Irina Velikyan

Ga-68-labelling of Exendin-4, preclinical evaluation of the resultant tracer for the imaging and quantification of insulinomas, and case patient examination

Velikyan, Irina; Selvaraju, K. Ram; Sörensen, Jens; Kandeel, Fouad et al.

Ingår i Journal of labelled compounds & radiopharmaceuticals, 2013

Organ biodistribution of Germanium-68 in rat in the presence and absence of [Ga-68]Ga-DOTA-TOC for the extrapolation to the human organ and whole-body radiation dosimetry

Velikyan, Irina; Antoni, Gunnar; Sörensen, Jens; Estrada, Sergio

Ingår i Journal of labelled compounds & radiopharmaceuticals, 2013

Synthesis and preclinical evaluation of Ga-68-labelled collagelin analogues for imaging and quantification of fibrosis

Velikyan, Irina; Rosenström, Ulrika; Eriksson, Olof; Antoni, Gunnar

Ingår i Journal of labelled compounds & radiopharmaceuticals, 2013

Comparison of radiation dosimetry of [Ga-68]Ga-DOTA-TOC and [Ga-68]Ga-DOTA-TATE in patients affected by neuroendocrine tumours

Velikyan, Irina; Sandström, Mattias; Garske, Ulrike; Sörensen, Jens et al.

Ingår i Journal of labelled compounds & radiopharmaceuticals, 2013

Organ biodistribution of Germanium-68 in rat in the presence and absence of [⁶⁸Ga]Ga-DOTA-TOC for the extrapolation to the human organ and whole-body radiation dosimetry

Velikyan, Irina; Antoni, Gunnar; Sörensen, Jens; Estrada, Sergio

Ingår i American Journal of Nuclear Medicine and Molecular Imaging, s. 154-165, 2013

Molecular Imaging and Radiotherapy: Theranostics for Personalized Patient Management

Velikyan, Irina

Ingår i Theranostics, s. 424-426, 2012

• DOI för Molecular Imaging and Radiotherapy: Theranostics for Personalized Patient Management

Ga-68-Labeling of RGD peptides and biodistribution

Blom, Elisabeth; Velikyan, Irina; Estrada, Sergio; Hall, Håkan et al.

Ingår i International Journal of Clinical and Experimental Medicine, s. 165-172, 2012

⁶⁸Ga-Labeling of RGD peptides and biodistribution

Blom, Elisabeth; Velikyan, Irina; Estrada, Sergio; Hall, Håkan et al.

Ingår i International Journal of Clinical and Experimental Medicine, s. 165-172, 2012

In vitro autoradiography of carcinoembryonic antigen in tissue from patients with colorectal cancer using multifunctional antibody TF2 and ^67/68Ga-labeled haptens by pretargeting

Hall, Håkan; Velikyan, Irina; Blom, Elisabeth; Ulin, Johan et al.

Ingår i American journal of nuclear medicine and molecular imaging, s. 141-150, 2012

One pot preparation of Ga-68-labelled macroaggregated albumin for PET-imaging of acute pulmonary embolism and myocardial perfusion quantification

Velikyan, Irina; Berhane, T.; Khan, Tanweera Shaheena; Borges, João Batista et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2012

Pancreatic uptake of [68Ga]DO3A-Exendin4 is mediated by the GLP-1 receptor

Selvaraju, Ram Kumar; Velikyan, Irina; Espes, Daniel; Carlsson, Per-Ola et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2012

Synthesis and characterization of a high affinity NOTA-conjugated bombesin antagonist for GRPR-targeted tumor imaging

Varasteh, Zohreh; Velikyan, Irina; Lindeberg, Gunnar; Sörensen, Jens et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2012

Robust labeling and comparative preclinical characterization of DOTA-TOC and DOTA-TATE

Velikyan, Irina; Xu, Hui; Nair, Manoj; Hall, Håkan

Ingår i Nuclear Medicine and Biology, s. 628-639, 2012

• DOI för Robust labeling and comparative preclinical characterization of DOTA-TOC and DOTA-TATE

Positron Emitting [Ga-68]Ga-Based Imaging Agents: Chemistry and Diversity

Velikyan, Irina

Ingår i Medicinal Chemistry, s. 345-379, 2011

• DOI för Positron Emitting [Ga-68]Ga-Based Imaging Agents: Chemistry and Diversity

Extracellular vesicle secretome from mesenchymal stromal cells prevents post-ischemic heart failure by targeting cardiac fibrosis

Grinnemo, Karl-Henrik; Braesch-Andersen, Ken; Wedin, Johan; Velica, Anna et al.

Ingår i Cell Stem Cell, s. 1324-1338, 2026

• DOI för Extracellular vesicle secretome from mesenchymal stromal cells prevents post-ischemic heart failure by targeting cardiac fibrosis
• Ladda ner fulltext (pdf) av Extracellular vesicle secretome from mesenchymal stromal cells prevents post-ischemic heart failure by targeting cardiac fibrosis

Evaluation of Gd-DOTA as a marker for myocardial blood flow using ⁶⁸Ga-DOTA and ¹⁵O-water positron emission tomography

Kero, Tanja; Kvernby, Sofia; Eggers, Kai M.; Rischpler, Christoph et al.

Ingår i Journal of Nuclear Cardiology, 2026

• DOI för Evaluation of Gd-DOTA as a marker for myocardial blood flow using ⁶⁸Ga-DOTA and ¹⁵O-water positron emission tomography
• Ladda ner fulltext (pdf) av Evaluation of Gd-DOTA as a marker for myocardial blood flow using ⁶⁸Ga-DOTA and ¹⁵O-water positron emission tomography

Increased affinity by dimerization of radiolabeled Affibody molecule ATH001 targeting PDGFRβ

Abouzayed, Ayman; Olsson, Hugo; Papadopoulos, Natalia; Mitran, Bogdan et al.

Ingår i EJNMMI Radiopharmacy and Chemistry, 2026

• DOI för Increased affinity by dimerization of radiolabeled Affibody molecule ATH001 targeting PDGFRβ
• Ladda ner fulltext (pdf) av Increased affinity by dimerization of radiolabeled Affibody molecule ATH001 targeting PDGFRβ

In vivo imaging of the innate immune system in the pancreas in new-onset and long-standing type 1 diabetes

Anvari, Ebrahim; Zhang, Hongchao; Hill, Henrik; Guarienti Missima, Nathalia et al.

Ingår i Diabetes, obesity and metabolism, s. 4876-4883, 2026

• DOI för In vivo imaging of the innate immune system in the pancreas in new-onset and long-standing type 1 diabetes
• Ladda ner fulltext (pdf) av In vivo imaging of the innate immune system in the pancreas in new-onset and long-standing type 1 diabetes

Positron emission tomography to assess drug occupancy at peripheral and central incretin receptors

Khalil, Amina; Velikyan, Irina; Xiong, Mengfei; Bossart, Martin et al.

Ingår i eBioMedicine, 2025

• DOI för Positron emission tomography to assess drug occupancy at peripheral and central incretin receptors
• Ladda ner fulltext (pdf) av Positron emission tomography to assess drug occupancy at peripheral and central incretin receptors

Extracellular vesicle secretome from mesenchymal stromal cells prevents post-ischemic heart failure by targeting cardiac fibrosis

Grinnemo, Karl-Henrik; Braesch-Andersen, Ken; Wedin, Johan; Velica, Anna et al.

Ingår i Cell Stem Cell, s. 1324-1338, 2026

• DOI för Extracellular vesicle secretome from mesenchymal stromal cells prevents post-ischemic heart failure by targeting cardiac fibrosis
• Ladda ner fulltext (pdf) av Extracellular vesicle secretome from mesenchymal stromal cells prevents post-ischemic heart failure by targeting cardiac fibrosis

Evaluation of Gd-DOTA as a marker for myocardial blood flow using ⁶⁸Ga-DOTA and ¹⁵O-water positron emission tomography

Kero, Tanja; Kvernby, Sofia; Eggers, Kai M.; Rischpler, Christoph et al.

Ingår i Journal of Nuclear Cardiology, 2026

• DOI för Evaluation of Gd-DOTA as a marker for myocardial blood flow using ⁶⁸Ga-DOTA and ¹⁵O-water positron emission tomography
• Ladda ner fulltext (pdf) av Evaluation of Gd-DOTA as a marker for myocardial blood flow using ⁶⁸Ga-DOTA and ¹⁵O-water positron emission tomography

Increased affinity by dimerization of radiolabeled Affibody molecule ATH001 targeting PDGFRβ

Abouzayed, Ayman; Olsson, Hugo; Papadopoulos, Natalia; Mitran, Bogdan et al.

Ingår i EJNMMI Radiopharmacy and Chemistry, 2026

• DOI för Increased affinity by dimerization of radiolabeled Affibody molecule ATH001 targeting PDGFRβ
• Ladda ner fulltext (pdf) av Increased affinity by dimerization of radiolabeled Affibody molecule ATH001 targeting PDGFRβ

In vivo imaging of the innate immune system in the pancreas in new-onset and long-standing type 1 diabetes

Anvari, Ebrahim; Zhang, Hongchao; Hill, Henrik; Guarienti Missima, Nathalia et al.

Ingår i Diabetes, obesity and metabolism, s. 4876-4883, 2026

• DOI för In vivo imaging of the innate immune system in the pancreas in new-onset and long-standing type 1 diabetes
• Ladda ner fulltext (pdf) av In vivo imaging of the innate immune system in the pancreas in new-onset and long-standing type 1 diabetes

Positron emission tomography to assess drug occupancy at peripheral and central incretin receptors

Khalil, Amina; Velikyan, Irina; Xiong, Mengfei; Bossart, Martin et al.

Ingår i eBioMedicine, 2025

• DOI för Positron emission tomography to assess drug occupancy at peripheral and central incretin receptors
• Ladda ner fulltext (pdf) av Positron emission tomography to assess drug occupancy at peripheral and central incretin receptors

Ga-68-Labeled Affibody Molecule-Based Radiopharmaceutical Targeting Platelet Derived Growth Factor Receptor Beta for Detection of Active Fibrosis in Patients with Myocardial Infarction

Velikyan, Irina; Grinnemo, Karl-Henrik; Flodin, Viktor; James, Stefan et al.

Ingår i Pharmaceuticals, 2025

• DOI för Ga-68-Labeled Affibody Molecule-Based Radiopharmaceutical Targeting Platelet Derived Growth Factor Receptor Beta for Detection of Active Fibrosis in Patients with Myocardial Infarction
• Ladda ner fulltext (pdf) av Ga-68-Labeled Affibody Molecule-Based Radiopharmaceutical Targeting Platelet Derived Growth Factor Receptor Beta for Detection of Active Fibrosis in Patients with Myocardial Infarction

PDGFR⟠targeted positron emission tomography as a non-invasive biomarker for activated hepatic stellate cells: lasts steps before clinical translation

Yashaswini, Chittampalli N.; Mitran, Bogdan; Papadopoulos, Natalia; Wegrzyniak, Olivia et al.

Ingår i EJNMMI Radiopharmacy and Chemistry, 2025

• DOI för PDGFR⟠targeted positron emission tomography as a non-invasive biomarker for activated hepatic stellate cells: lasts steps before clinical translation
• Ladda ner fulltext (pdf) av PDGFR⟠targeted positron emission tomography as a non-invasive biomarker for activated hepatic stellate cells: lasts steps before clinical translation

[68Ga]Ga-ABY-025 PET in HER2-positive breast cancer: Benefits and pitfalls in staging of axillary disease

Alhuseinalkhudhur, Ali; Lindman, Henrik; Liss, Per; Frejd, Fredrik et al.

Ingår i Journal of Clinical Oncology, 2024

• DOI för [68Ga]Ga-ABY-025 PET in HER2-positive breast cancer: Benefits and pitfalls in staging of axillary disease

Improved Localization of Insulinomas Using ⁶⁸Ga-NODAGA-Exendin-4 PET/CT

Boss, Marti; Eriksson, Olof; Mikkola, Kirsi; Eek, Annemarie et al.

Ingår i Journal of Nuclear Medicine, s. 1959-1964, 2024

• DOI för Improved Localization of Insulinomas Using ⁶⁸Ga-NODAGA-Exendin-4 PET/CT
• Ladda ner fulltext (pdf) av Improved Localization of Insulinomas Using ⁶⁸Ga-NODAGA-Exendin-4 PET/CT

Regional distribution of mechanical strain and macrophage-associated lung inflammation after ventilator-induced lung injury: an experimental study

Liggieri, Francesco; Chiodaroli, Elena; Pellegrini, Mariangela; Puuvuori, Emmi et al.

Ingår i Intensive Care Medicine Experimental, 2024

• DOI för Regional distribution of mechanical strain and macrophage-associated lung inflammation after ventilator-induced lung injury: an experimental study
• Ladda ner fulltext (pdf) av Regional distribution of mechanical strain and macrophage-associated lung inflammation after ventilator-induced lung injury: an experimental study

Introduction of a fatty acid chain modification to prolong circulatory half-life of a radioligand towards glucose-dependent insulinotropic polypeptide receptor

Khalil, Amina; Hakhverdyan, Sona; Cheung, Pierre; Bossart, Martin et al.

Ingår i Nuclear Medicine and Biology, 2024

• DOI för Introduction of a fatty acid chain modification to prolong circulatory half-life of a radioligand towards glucose-dependent insulinotropic polypeptide receptor
• Ladda ner fulltext (pdf) av Introduction of a fatty acid chain modification to prolong circulatory half-life of a radioligand towards glucose-dependent insulinotropic polypeptide receptor

Human Epidermal Growth Factor Receptor 2-Targeting [⁶⁸Ga]Ga-ABY-025 PET/CT Predicts Early Metabolic Response in Metastatic Breast Cancer.

Alhuseinalkhudhur, Ali; Lindman, Henrik; Liss, Per; Sundin, Tora et al.

Ingår i Journal of Nuclear Medicine, s. 1364-1370, 2023

• DOI för Human Epidermal Growth Factor Receptor 2-Targeting [⁶⁸Ga]Ga-ABY-025 PET/CT Predicts Early Metabolic Response in Metastatic Breast Cancer.
• Ladda ner fulltext (pdf) av Human Epidermal Growth Factor Receptor 2-Targeting [⁶⁸Ga]Ga-ABY-025 PET/CT Predicts Early Metabolic Response in Metastatic Breast Cancer.

Monitoring beta-Cell Survival After Intrahepatic Islet Transplantation Using Dynamic Exendin PET Imaging: A Proof-of-Concept Study in Individuals With Type 1 Diabetes

Jansen, Theodorus J. P.; Buitinga, Mijke; Boss, Marti; Nijhoff, Michiel F. et al.

Ingår i Diabetes, s. 898-907, 2023

• DOI för Monitoring beta-Cell Survival After Intrahepatic Islet Transplantation Using Dynamic Exendin PET Imaging: A Proof-of-Concept Study in Individuals With Type 1 Diabetes

Imaging of the Glucose-Dependent Insulinotropic Polypeptide Receptor Using a Novel Radiolabeled Peptide Rationally Designed Based on Endogenous GIP and Synthetic Exendin-4 Sequences

Velikyan, Irina; Bossart, Martin; Haack, Torsten; Laitinen, Iina et al.

Ingår i Pharmaceuticals, 2023

• DOI för Imaging of the Glucose-Dependent Insulinotropic Polypeptide Receptor Using a Novel Radiolabeled Peptide Rationally Designed Based on Endogenous GIP and Synthetic Exendin-4 Sequences
• Ladda ner fulltext (pdf) av Imaging of the Glucose-Dependent Insulinotropic Polypeptide Receptor Using a Novel Radiolabeled Peptide Rationally Designed Based on Endogenous GIP and Synthetic Exendin-4 Sequences

Effects on weight loss and glycemic control with SAR441255, a potent unimolecular peptide GLP-1/GIP/GCG receptor triagonist

Bossart, Martin; Wagner, Michael; Elvert, Ralf; Evers, Andreas et al.

Ingår i Cell Metabolism, s. 59-+, 2022

• DOI för Effects on weight loss and glycemic control with SAR441255, a potent unimolecular peptide GLP-1/GIP/GCG receptor triagonist

PET-CT imaging of pulmonary inflammation using [Ga-68]Ga-DOTA-TATE

Puuvuori, Emmi; Liggieri, Francesco; Velikyan, Irina; Chiodaroli, Elena et al.

Ingår i EJNMMI Research, 2022

• DOI för PET-CT imaging of pulmonary inflammation using [Ga-68]Ga-DOTA-TATE
• Ladda ner fulltext (pdf) av PET-CT imaging of pulmonary inflammation using [Ga-68]Ga-DOTA-TATE

Comparison of Ga-68-PSMA PET/CT with fluoride PET/CT for detection of bone metastatic disease in prostate cancer

Regula, Naresh Kumar; Kastaras, Vasileios; Johansson, Silvia; Trampal, Carlos et al.

Ingår i European Journal of Hybrid Imaging, 2022

• DOI för Comparison of Ga-68-PSMA PET/CT with fluoride PET/CT for detection of bone metastatic disease in prostate cancer
• Ladda ner fulltext (pdf) av Comparison of Ga-68-PSMA PET/CT with fluoride PET/CT for detection of bone metastatic disease in prostate cancer

Glucagonlike Peptide-1 Receptor Imaging in Individuals with Type 2 Diabetes

Eriksson, Olof; Velikyan, Irina; Haack, Torsten; Bossart, Martin et al.

Ingår i Journal of Nuclear Medicine, s. 794-800, 2022

• DOI för Glucagonlike Peptide-1 Receptor Imaging in Individuals with Type 2 Diabetes

Discovery, optimization and biodistribution of an Affibody molecule for imaging of CD69

Persson, Jonas; Puuvuori, Emmi; Zhang, Bo; Velikyan, Irina et al.

Ingår i Scientific Reports, 2021

• DOI för Discovery, optimization and biodistribution of an Affibody molecule for imaging of CD69
• Ladda ner fulltext (pdf) av Discovery, optimization and biodistribution of an Affibody molecule for imaging of CD69

Prospective data-driven respiratory gating of [Ga-68]Ga-DOTATOC PET/CT

Sigfridsson, Jonathan; Lindström, Elin; Iyer, Victor; Holstensson, Maria et al.

Ingår i EJNMMI Research, 2021

• DOI för Prospective data-driven respiratory gating of [Ga-68]Ga-DOTATOC PET/CT
• Ladda ner fulltext (pdf) av Prospective data-driven respiratory gating of [Ga-68]Ga-DOTATOC PET/CT

Radiolabelling and positron emission tomography imaging of a high-affinity peptide binder to collagen type 1

Rosestedt, Maria; Velikyan, Irina; Rosenström, Ulrika; Estrada, Sergio et al.

Ingår i Nuclear Medicine and Biology, s. 54-62, 2021

• DOI för Radiolabelling and positron emission tomography imaging of a high-affinity peptide binder to collagen type 1
• Ladda ner fulltext (pdf) av Radiolabelling and positron emission tomography imaging of a high-affinity peptide binder to collagen type 1

Ga-68-DOTATOC-PET/MRI and C-11-5-HTP-PET/MRI are superior to Ga-68-DOTATOC-PET/CT for neuroendocrine tumour imaging

Jawlakh, Hiba; Velikyan, Irina; Welin, Staffan; Sundin, Anders

Ingår i Journal of neuroendocrinology, 2021

• DOI för Ga-68-DOTATOC-PET/MRI and C-11-5-HTP-PET/MRI are superior to Ga-68-DOTATOC-PET/CT for neuroendocrine tumour imaging
• Ladda ner fulltext (pdf) av Ga-68-DOTATOC-PET/MRI and C-11-5-HTP-PET/MRI are superior to Ga-68-DOTATOC-PET/CT for neuroendocrine tumour imaging

Theranostic Approach in Breast Cancer A Treasured Tailor for Future Oncology

Jokar, Narges; Velikyan, Irina; Ahmadzadehfar, Hojjat; Rekabpour, Seyed Javad et al.

Ingår i Clinical Nuclear Medicine, 2021

• DOI för Theranostic Approach in Breast Cancer A Treasured Tailor for Future Oncology

Receptor depletion and recovery in small-intestinal neuroendocrine tumors and normal tissues after administration of a single intravenous dose of octreotide measured by Ga-68-DOTATOC PET/CT

Jahn, Ulrika; Ilan, Ezgi; Velikyan, Irina; Fröss-Baron, Katarzyna et al.

Ingår i EJNMMI Research, 2021

• DOI för Receptor depletion and recovery in small-intestinal neuroendocrine tumors and normal tissues after administration of a single intravenous dose of octreotide measured by Ga-68-DOTATOC PET/CT
• Ladda ner fulltext (pdf) av Receptor depletion and recovery in small-intestinal neuroendocrine tumors and normal tissues after administration of a single intravenous dose of octreotide measured by Ga-68-DOTATOC PET/CT

Improved Radiolytic Stability of a ⁶⁸Ga-labelled Collagelin Analogue for the Imaging of Fibrosis

Velikyan, Irina; Rosenström, Ulrika; Rosestedt, Maria; Eriksson, Olof et al.

Ingår i Pharmaceuticals, 2021

• DOI för Improved Radiolytic Stability of a ⁶⁸Ga-labelled Collagelin Analogue for the Imaging of Fibrosis
• Ladda ner fulltext (pdf) av Improved Radiolytic Stability of a ⁶⁸Ga-labelled Collagelin Analogue for the Imaging of Fibrosis

Exploring the GLP-1-GLP-1R axis in porcine pancreas and gastrointestinal tract in vivo by ex vivo autoradiography

Manell, Elin; Puuvuori, Emmi; Svensson, Anna; Velikyan, Irina et al.

Ingår i BMJ Open Diabetes Research & Care, 2021

• DOI för Exploring the GLP-1-GLP-1R axis in porcine pancreas and gastrointestinal tract in vivo by ex vivo autoradiography
• Ladda ner fulltext (pdf) av Exploring the GLP-1-GLP-1R axis in porcine pancreas and gastrointestinal tract in vivo by ex vivo autoradiography

Imaging of the Glucagon Receptor in Subjects with Type 2 Diabetes

Eriksson, Olof; Velikyan, Irina; Haack, Torsten; Bossart, Martin et al.

Ingår i Journal of Nuclear Medicine, s. 833-838, 2021

• DOI för Imaging of the Glucagon Receptor in Subjects with Type 2 Diabetes

Drug Occupancy Assessment at the Glucose-Dependent Insulinotropic Polypeptide Receptor by Positron Emission Tomography

Eriksson, Olof; Velikyan, Irina; Haack, Torsten; Bossart, Martin et al.

Ingår i Diabetes, s. 842-853, 2021

• DOI för Drug Occupancy Assessment at the Glucose-Dependent Insulinotropic Polypeptide Receptor by Positron Emission Tomography

Kinetic analysis of HER2-binding ABY-025 Affibody molecule using dynamic PET in patients with metastatic breast cancer

Alhuseinalkhudhur, Ali; Lubberink, Mark; Lindman, Henrik; Tolmachev, Vladimir et al.

Ingår i EJNMMI Research, 2020

• DOI för Kinetic analysis of HER2-binding ABY-025 Affibody molecule using dynamic PET in patients with metastatic breast cancer
• Ladda ner fulltext (pdf) av Kinetic analysis of HER2-binding ABY-025 Affibody molecule using dynamic PET in patients with metastatic breast cancer

Carbon Flux as a Measure of Prostate Cancer Aggressiveness: [¹¹C]-Acetate PET/CT

Regula, Naresh; Honarvar, Hadis; Lubberink, Mark; Jorulf, Håkan et al.

Ingår i International Journal of Medical Sciences, s. 214-223, 2020

• DOI för Carbon Flux as a Measure of Prostate Cancer Aggressiveness: [¹¹C]-Acetate PET/CT
• Ladda ner fulltext (pdf) av Carbon Flux as a Measure of Prostate Cancer Aggressiveness: [¹¹C]-Acetate PET/CT

Tumor-to-blood ratio for assessment of somatostatin receptor density in neuroendocrine tumors using ⁶⁸Ga-DOTATOC and ⁶⁸Ga-DOTATATE.

Ilan, Ezgi; Velikyan, Irina; Sandström, Mattias; Sundin, Anders et al.

Ingår i Journal of Nuclear Medicine, s. 217-221, 2020

• DOI för Tumor-to-blood ratio for assessment of somatostatin receptor density in neuroendocrine tumors using ⁶⁸Ga-DOTATOC and ⁶⁸Ga-DOTATATE.

Comparison of ⁶⁸Ga-PSMA-11 PET/CT with ¹¹C-acetate PET/CT in re-staging of prostate cancer relapse

Regula, Naresh; Kastaras, Vasileios; Johansson, Silvia; Trampal, Carlos et al.

Ingår i Scientific Reports, 2020

• DOI för Comparison of ⁶⁸Ga-PSMA-11 PET/CT with ¹¹C-acetate PET/CT in re-staging of prostate cancer relapse
• Ladda ner fulltext (pdf) av Comparison of ⁶⁸Ga-PSMA-11 PET/CT with ¹¹C-acetate PET/CT in re-staging of prostate cancer relapse

Receptor occupancy of dual glucagon-like peptide 1/glucagon receptor agonist SAR425899 in individuals with type 2 diabetes

Eriksson, Olof; Haack, Torsten; Hijazi, Youssef; Teichert, Lenore et al.

Ingår i Scientific Reports, 2020

• DOI för Receptor occupancy of dual glucagon-like peptide 1/glucagon receptor agonist SAR425899 in individuals with type 2 diabetes
• Ladda ner fulltext (pdf) av Receptor occupancy of dual glucagon-like peptide 1/glucagon receptor agonist SAR425899 in individuals with type 2 diabetes

Automated GMP-Compliant Production of [Ga-68]Ga-DO3A-Tuna-2 for PET Microdosing Studies of the Glucagon Receptor in Humans

Wagner, Michael; Doverfjord, Johan G.; Tillner, Joachim; Antoni, Gunnar et al.

Ingår i Pharmaceuticals, 2020

• DOI för Automated GMP-Compliant Production of [Ga-68]Ga-DO3A-Tuna-2 for PET Microdosing Studies of the Glucagon Receptor in Humans
• Ladda ner fulltext (pdf) av Automated GMP-Compliant Production of [Ga-68]Ga-DO3A-Tuna-2 for PET Microdosing Studies of the Glucagon Receptor in Humans

GMP production of [Ga-68]Ga-BOT5035 for imaging of liver fibrosis in microdosing phase 0 study

Velikyan, Irina; Doverfjord, Johan G.; Estrada, Sergio; Steen, Herman et al.

Ingår i Nuclear Medicine and Biology, s. 73-85, 2020

• DOI för GMP production of [Ga-68]Ga-BOT5035 for imaging of liver fibrosis in microdosing phase 0 study
• Ladda ner fulltext (pdf) av GMP production of [Ga-68]Ga-BOT5035 for imaging of liver fibrosis in microdosing phase 0 study

In vivo instability of ¹⁷⁷Lu-DOTATATE during peptide receptor radionuclide therapy

Lubberink, Mark; Wilking, Helena; Öst, Amalia; Ilan, Ezgi et al.

Ingår i Journal of Nuclear Medicine, s. 1337-1340, 2020

• DOI för In vivo instability of ¹⁷⁷Lu-DOTATATE during peptide receptor radionuclide therapy

Regularized reconstruction of digital time-of-flight Ga-68-PSMA-11 PET/CT for the detection of recurrent disease in prostate cancer patients

Lindström, Elin; Velikyan, Irina; Regula, Naresh Kumar; Alhuseinalkhudhur, Ali et al.

Ingår i Theranostics, s. 3476-3484, 2019

• DOI för Regularized reconstruction of digital time-of-flight Ga-68-PSMA-11 PET/CT for the detection of recurrent disease in prostate cancer patients
• Ladda ner fulltext (pdf) av Regularized reconstruction of digital time-of-flight Ga-68-PSMA-11 PET/CT for the detection of recurrent disease in prostate cancer patients

Assessment of glucagon receptor occupancy by Positron Emission Tomography in non-human primates

Eriksson, Olof; Velikyan, Irina; Haack, Torsten; Bossart, Martin et al.

Ingår i Scientific Reports, 2019

• DOI för Assessment of glucagon receptor occupancy by Positron Emission Tomography in non-human primates
• Ladda ner fulltext (pdf) av Assessment of glucagon receptor occupancy by Positron Emission Tomography in non-human primates

First-in-class positron emission tomography tracer for the glucagon receptor

Velikyan, Irina; Haack, Torsten; Bossart, Martin; Evers, Andreas et al.

Ingår i EJNMMI Research, 2019

• DOI för First-in-class positron emission tomography tracer for the glucagon receptor
• Ladda ner fulltext (pdf) av First-in-class positron emission tomography tracer for the glucagon receptor

Localizing biochemical recurrence of prostate cancer using [⁶⁸Ga]-PSMA-11 PET/CT and [¹¹C]-acetate PET/CT

Regula, Naresh; Kostaras, Vasileios; Johasson, Silvia; Trampal, Carlos et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2019

• DOI för Localizing biochemical recurrence of prostate cancer using [⁶⁸Ga]-PSMA-11 PET/CT and [¹¹C]-acetate PET/CT

Diagnostic HER2-binding radiopharmaceutical, [Ga-68]Ga-ABY-025, for routine clinical use in breast cancer patients

Velikyan, Irina; Schweighoefer, Philip; Feldwisch, Joachim; Seemann, Johanna et al.

Ingår i American Journal of Nuclear Medicine and Molecular Imaging, s. 12-23, 2019

Increased Expression of GLP-1R in Proliferating Islets of Men1 Mice is Detectable by [Ga-68]Ga-DO3A-VS-Cys(40)- Exendin-4/PET

Monazzam, Azita; Lau, Joey; Velikyan, Irina; Li, Su-Chen et al.

Ingår i Scientific Reports, 2018

• DOI för Increased Expression of GLP-1R in Proliferating Islets of Men1 Mice is Detectable by [Ga-68]Ga-DO3A-VS-Cys(40)- Exendin-4/PET
• Ladda ner fulltext (pdf) av Increased Expression of GLP-1R in Proliferating Islets of Men1 Mice is Detectable by [Ga-68]Ga-DO3A-VS-Cys(40)- Exendin-4/PET

Kinetic Analysis of the HER2-binding ABY-025 Affibody Using Dynamic PET in Patients with Metastatic Breast Cancer

Alhuseinalkhudhur, Ali; Lubberink, Mark; Velikyan, Irina; Tolmachev, Vladimir et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2018

In-vivo stability of ¹⁷⁷Lu-DOTATATE during peptide receptor radionuclide therapy

Wilking, H.; Ilan, Ezgi; Sandström, Mattias; Andersson, C. et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2018

• DOI för In-vivo stability of ¹⁷⁷Lu-DOTATATE during peptide receptor radionuclide therapy

Comparison of Ga-68-DOTATATE and Lu-177-DOTATATE kinetics in neuroendocrine tumors

Ilan, Ezgi; Lubberink, Mark; Sandström, Mattias; Jahn, Ulrika et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2018

177Lu-DOTATATE Peptide Receptor Radionuclide Therapy; Gender Differences in Small Intestinal and Pancreatic Neuroendocrine Tumors

Jahn, Ulrika; Ilan, Ezgi; Sandström, Mattias; Garske-Román, Ulrike et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2018

Preparation and evaluation of a Ga-68-labeled RGD-containing octapeptide for noninvasive imaging of angiogenesis: biodistribution in non-human primate

Velikyan, Irina; Lindhe, Orjan

Ingår i American Journal of Nuclear Medicine and Molecular Imaging, s. 15-31, 2018

Generation and evaluation of antibody agents for molecular imaging of CD44v6-expressing cancers

Haylock, Anna-Karin; Nilvebrant, Johan; Mortensen, Anja; Velikyan, Irina et al.

Ingår i Oncotarget, s. 65152-65170, 2017

• DOI för Generation and evaluation of antibody agents for molecular imaging of CD44v6-expressing cancers
• Ladda ner fulltext (pdf) av Generation and evaluation of antibody agents for molecular imaging of CD44v6-expressing cancers

Parametric Net Influx Rate Images of ⁶⁸Ga-DOTATOC and ⁶⁸Ga-DOTATATE: Quantitative Accuracy and Improved Image Contrast

Ilan, Ezgi; Sandström, Mattias; Velikyan, Irina; Sundin, Anders et al.

Ingår i Journal of Nuclear Medicine, s. 744-749, 2017

• DOI för Parametric Net Influx Rate Images of ⁶⁸Ga-DOTATOC and ⁶⁸Ga-DOTATATE: Quantitative Accuracy and Improved Image Contrast

Intra-image referencing for simplified assessment of HER2-expression in breast cancer metastases using the Affibody molecule ABY-025 with PET and SPECT.

Sandberg, Dan T; Tolmachev, Vladimir; Velikyan, Irina; Olofsson, Helena et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, s. 1337-1346, 2017

• DOI för Intra-image referencing for simplified assessment of HER2-expression in breast cancer metastases using the Affibody molecule ABY-025 with PET and SPECT.
• Ladda ner fulltext (pdf) av Intra-image referencing for simplified assessment of HER2-expression in breast cancer metastases using the Affibody molecule ABY-025 with PET and SPECT.

Low tracer availability of Ga-68-DOTATOC and Ga-68-DOTATATE in blood for patients with high SSTR density leads to non-linear correlation between SUV and K-i

Ilan, Ezgi; Sundin, Anders; Velikyan, Irina; Sandström, Mattias et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2017

Radiochemistry and Preclinical Evaluation of Two Novel Peptide Analogues Targeting Glucagon Receptor for AntiDiabetic Drug Development

Velikyan, Irina; Bossart, M.; Haack, T.; Laitinen, I. et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2017

First-in-class PET tracer for the glucagon receptor

Eriksson, Oskar; Bossart, M.; Haack, T.; Laitinen, I. et al.

Ingår i Diabetologia, 2017

Species differences in pancreatic binding of DO3A-VS-Cys40-Exendin4

Eriksson, Olof; Rosenström, Ulrika; Selvaraju, Ram Kumar; Eriksson, Barbro et al.

Ingår i Acta Diabetologica, s. 1039-1045, 2017

• DOI för Species differences in pancreatic binding of DO3A-VS-Cys40-Exendin4
• Ladda ner fulltext (pdf) av Species differences in pancreatic binding of DO3A-VS-Cys40-Exendin4

Fully automated GMP production of [Ga-68]Ga-DO3A-VS-Cys(40)-Exendin-4 for clinical use

Velikyan, Irina; Rosenström, Ulrika; Eriksson, Olof

Ingår i American Journal of Nuclear Medicine and Molecular Imaging, s. 111-125, 2017

• Ladda ner fulltext (pdf) av Fully automated GMP production of [Ga-68]Ga-DO3A-VS-Cys(40)-Exendin-4 for clinical use

Measuring HER2-Receptor Expression In Metastatic Breast Cancer Using [(68)Ga]ABY-025 Affibody PET/CT

Sörensen, Jens; Velikyan, Irina; Sandberg, Dan; Wennborg, Anders et al.

Ingår i Theranostics, s. 262-271, 2016

• DOI för Measuring HER2-Receptor Expression In Metastatic Breast Cancer Using [(68)Ga]ABY-025 Affibody PET/CT
• Ladda ner fulltext (pdf) av Measuring HER2-Receptor Expression In Metastatic Breast Cancer Using [(68)Ga]ABY-025 Affibody PET/CT

Feasibility of Multiple Examinations Using Ga-68-Labelled Collagelin Analogues: Organ Distribution in Rat for Extrapolation to Human Organ and Whole-Body Radiation Dosimetry

Velikyan, Irina; Rosenström, Ulrika; Bulenga, Thomas N.; Eriksson, Olof et al.

Ingår i Pharmaceuticals, 2016

• DOI för Feasibility of Multiple Examinations Using Ga-68-Labelled Collagelin Analogues: Organ Distribution in Rat for Extrapolation to Human Organ and Whole-Body Radiation Dosimetry
• Ladda ner fulltext (pdf) av Feasibility of Multiple Examinations Using Ga-68-Labelled Collagelin Analogues: Organ Distribution in Rat for Extrapolation to Human Organ and Whole-Body Radiation Dosimetry

Feasibility of ⁶⁸Ga-labeled Siglec-9 peptide for the imaging of acute lung inflammation: a pilot study in a porcine model of acute respiratory distress syndrome

Retamal, Jaime; Sörensen, Jens; Lubberink, Mark; Suarez-Sipmann, Fernando et al.

Ingår i American Journal of Nuclear Medicine and Molecular Imaging, s. 18-31, 2016

Dynamic scanning, kinetic modelling and parametric images reveal lung inflammation

Velikyan, Irina; Sörensen, Jens; Retamal, Jaime; Suarez-Sipmann, Fernando et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2016

Quantification of Beta-Cell Mass in Intramuscular Islet Grafts using Radiolabeled Exendin-4

Espes, Daniel; Selvaraju, Ramkumar; Velikyan, Irina; Krajcovic, Martin et al.

Ingår i Transplantation Direct, 2016

• DOI för Quantification of Beta-Cell Mass in Intramuscular Islet Grafts using Radiolabeled Exendin-4
• Ladda ner fulltext (pdf) av Quantification of Beta-Cell Mass in Intramuscular Islet Grafts using Radiolabeled Exendin-4

Good manufacturing practice production of [⁶⁸Ga]Ga-ABY-025 for HER2 specific breast cancer imaging.

Velikyan, Irina; Wennborg, Anders; Feldwisch, Joachim; Lindman, Henrik et al.

Ingår i American Journal of Nuclear Medicine and Molecular Imaging, s. 135-153, 2016

Comparison of PET/CT and PET/MR-based Ga-68-DOTATOC standardized uptake values

Ilan, Ezgi; Sundin, Anders; Velikyan, Irina; Sandström, Mattias et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2016

Ga-68/PET imaging and quantification of fibrosis using peptide-based tracers

Velikyan, Irina; Rosenström, Ulrika; Eriksson, Olof; Antoni, Gunnar

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2016

Biodistribution and Radiation Dosimetry of the Anti-HER2 Affibody Molecule Ga-68-ABY-025 in Breast Cancer Patients

Sandström, Mattias; Lindskog, Karolina; Velikyan, Irma; Wennborg, Anders et al.

Ingår i Journal of Nuclear Medicine, s. 867-871, 2016

• DOI för Biodistribution and Radiation Dosimetry of the Anti-HER2 Affibody Molecule Ga-68-ABY-025 in Breast Cancer Patients

Influence of chelators on targeting properties of In-111 and Ga-68 labeled GRPR antagonist

Orlova, Anna; Varasteh, Zohreh; Mitran, Bogdan; Rosestedt, Maria et al.

Ingår i Journal of labelled compounds & radiopharmaceuticals, 2015

Dosimetry of [(68)Ga]Ga-DO3A-VS-Cys(40)-Exendin-4 in rodents, pigs, non-human primates and human -: repeated scanning in human is possible.

Selvaraju, Ram Kumar; Bulenga, Thomas N; Espes, Daniel; Lubberink, Mark et al.

Ingår i American journal of nuclear medicine and molecular imaging, s. 259-69, 2015

Dosimetry of [(177)Lu]-DO3A-VS-Cys(40)-Exendin-4 - impact on the feasibility of insulinoma internal radiotherapy.

Velikyan, Irina; Bulenga, Thomas N; Selvaraju, Ram Kumar; Lubberink, Mark et al.

Ingår i American journal of nuclear medicine and molecular imaging, s. 109-26, 2015

The effect of macrocyclic chelators on the targeting properties of the ⁶⁸Ga-labeled gastrin releasing peptide receptor antagonist PEG₂-RM26

Varasteh, Zohreh; Mitran, Bogdan; Rosenström, Ulrika; Velikyan, Irina et al.

Ingår i Nuclear Medicine and Biology, s. 446-454, 2015

• DOI för The effect of macrocyclic chelators on the targeting properties of the ⁶⁸Ga-labeled gastrin releasing peptide receptor antagonist PEG₂-RM26

Ge-68/Ga-68 generators and tracer production

Velikyan, Irina

Ingår i Journal of Nuclear Medicine, 2015

Non-invasive determination of HER2-expression in metastatic breast cancer by using Ga-68-ABY025 PET/CT.

Lindman, Henrik; Wennborg, Anders; Velikyan, Irina; Feldwisch, Joachim et al.

Ingår i Journal of Clinical Oncology, 2015

Accuracy of [Ga-68]ABY-025 PET/CT for determination of HER2-expression in metastatic breast cancer

Sörensen, Jens; Velikyan, Irina; Wennborg, Anders; Feldwisch, Joachim et al.

Ingår i Journal of Nuclear Medicine, 2015

Validation of parametric net influx rate images of Ga-68-DOTATOC and Ga-68-DOTATATE

Ilan, Ezgi; Sandström, Mattias; Velikyan, Irina; Sundin, Anders et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2015

Good manufacturing practice compliant production of a Ga-68-labelled Affibody agent for breast cancer imaging: first-in-human

Velikyan, Irina; Wennborg, Anders; Feldwisch, Joachim; Orlova, Anna et al.

Ingår i Journal of labelled compounds & radiopharmaceuticals, 2015

Dosimetry of [Ga-68]Ga-DO3A-VS-Cys(40)-Exendin-4 in rodents, pigs, non-human primates and human

Velikyan, Irina; Selvaraju, Ram Kumar; Bulenga, Thomas; Espes, Daniel et al.

Ingår i Journal of labelled compounds & radiopharmaceuticals, 2015

Rat organ distribution of [Lu-177]-DO3A-VS-Cys(40)-Exendin-4 for the estimation of human dosimetry: potential for radiotherapy

Velikyan, Irina; Bulenga, Thomas; Selvaraju, Ram Kumar; Lubberink, Mark et al.

Ingår i Journal of labelled compounds & radiopharmaceuticals, 2015

Extrapolated dosimetry of two novel Ga-68-labelled imaging agents for fibrosis: feasibility of multiple examinations

Velikyan, Irina; Rosenström, Ulrika; Bulenga, Thomas; Eriksson, Olof et al.

Ingår i Journal of labelled compounds & radiopharmaceuticals, 2015

The Effect of Mini-PEG-Based Spacer Length on Binding and Pharmacokinetic Properties of a Ga-68-Labeled NOTA-Conjugated Antagonistic Analog of Bombesin

Varasteh, Zohreh; Rosenström, Ulrika; Velikyan, Irina; Mitran, Bogdan et al.

Ingår i Molecules, s. 10455-10472, 2014

• DOI för The Effect of Mini-PEG-Based Spacer Length on Binding and Pharmacokinetic Properties of a Ga-68-Labeled NOTA-Conjugated Antagonistic Analog of Bombesin
• Ladda ner fulltext (pdf) av The Effect of Mini-PEG-Based Spacer Length on Binding and Pharmacokinetic Properties of a Ga-68-Labeled NOTA-Conjugated Antagonistic Analog of Bombesin

GMP compliant preparation of a (68)Gallium-labeled Affibody analogue for breast cancer patient examination: first-in-man

Velikyan, Irina; Wennborg, A.; Feldwisch, J.; Orlova, Anna et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2014

Detection of metastatic insulinoma by positron emission tomography with [68Ga]Exendin-4-a case report

Eriksson, B.; Eriksson, O.; Velikyan, Irina; Selvaraju, R. et al.

Ingår i Wiener Klinische Wochenschrift, 2014

Radiation dosimetry and tracer kinetic analysis of Ga-68-ABY025 Affibody in breast cancer patients

Lubberink, Mark; Lindskog, K.; Sandström, Mattias; Velikyan, Irina et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2014

Pre-clinical evaluation of [(68)Ga]Ga-DO3A-VS-Cys(40)-Exendin-4 for imaging of insulinoma

Selvaraju, Ram Kumar; Velikyan, Irina; Asplund, Veronika; Johansson, Lars et al.

Ingår i Nuclear Medicine and Biology, s. 471-476, 2014

• DOI för Pre-clinical evaluation of [(68)Ga]Ga-DO3A-VS-Cys(40)-Exendin-4 for imaging of insulinoma

Measuring HER2-expression in metastatic breast cancer using 68Ga-ABY025 PET/CT

Sörensen, Jens; Velikyan, Irina; Wennborg, A.; Feldwisch, J. et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2014

Comparison of [68Ga]-DOTA-TOC and [68Ga]-DOTA-TATE: Aspects on quantification in neuroendocrine tumour therapy monitoring

Sundin, Anders; Velikyan, Irina; Sörensen, Jens; Garske-Roman, Ulrike et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2014

Detection of Metastatic Insulinoma by Positron Emission Tomography with [(68)Ga]Exendin-4 -: a case report

Eriksson, Olof; Velikyan, Irina; Selvaraju, Ram K; Kandeel, Fouad et al.

Ingår i Journal of Clinical Endocrinology and Metabolism, s. 1519-1524, 2014

• DOI för Detection of Metastatic Insulinoma by Positron Emission Tomography with [(68)Ga]Exendin-4 -: a case report

Synthesis and preclinical evaluation of Ga-68-labeled collagelin analogs for imaging and quantification of fibrosis

Velikyan, Irina; Rosenström, Ulrika; Estrada, Sergio; Ljungvall, Ingrid et al.

Ingår i Nuclear Medicine and Biology, s. 728-736, 2014

• DOI för Synthesis and preclinical evaluation of Ga-68-labeled collagelin analogs for imaging and quantification of fibrosis

Positron emission tomography imaging of the glucagon-like peptide-1 receptor in healthy and streptozotocin-induced diabetic pigs

Nalin, Lovisa; Selvaraju, Ram K; Velikyan, Irina; Berglund, Marie et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, s. 1800-1810, 2014

• DOI för Positron emission tomography imaging of the glucagon-like peptide-1 receptor in healthy and streptozotocin-induced diabetic pigs

Quantitative and Qualitative Intrapatient Comparison of 68Ga-DOTATOC and 68Ga-DOTATATE: Net Uptake Rate for Accurate Quantification.

Velikyan, Irina; Sundin, Anders; Sörensen, Jens; Lubberink, Mark et al.

Ingår i Journal of Nuclear Medicine, s. 204-10, 2014

• DOI för Quantitative and Qualitative Intrapatient Comparison of 68Ga-DOTATOC and 68Ga-DOTATATE: Net Uptake Rate for Accurate Quantification.

Dosimetry of [68Ga]Ga-DO3A-VS-Cys40-Exendin-4 in rat, non-human primate and human

Selvaraju, Ram Kumar; Velikyan, Irina; Estrada, Sergio; Eriksson, Olof

Ingår i Journal of Nuclear Medicine, 2014

PET imaging of the GLP-1 receptor in healthy and streptozotocin-induced diabetic pigs

Selvaraju, Ram Kumar; Nalin, Lovisa; Velikyan, Irina; Berglund, Marie et al.

Ingår i Journal of Nuclear Medicine, s. 387, 2014

Dosimetry of 68Ga and 177Lu labeled Exendin4-impact on feasibility of repeated PET imaging and radiotherapy

Bulenga, T. N.; Selvaraju, Ram Kumar; Estrada, Sergio; Asplund, Veronika et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2014

Positron Emission Tomography imaging of the glucagon like peptide-1 receptor in healthy and streptozotocin-induced diabetic pigs

Selvaraju, Ram Kumar; Nalin, L.; Velikyan, Irina; Berglund, Marie et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2014

Influence of chelators on biodistribution and targeting properties of GRPR antagonist

Mitran, Bogdan; Varasteh, Zohreh; Rosestedt, Maria; Velikyan, Irina et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2014

Prospective of ⁶⁸Ga-radiopharmaceutical development

Velikyan, Irina

Ingår i Theranostics, s. 47-80, 2013

• DOI för Prospective of ⁶⁸Ga-radiopharmaceutical development

Ga-68-labelling of Exendin-4, preclinical evaluation of the resultant tracer for the imaging and quantification of insulinomas, and case patient examination

Velikyan, Irina; Selvaraju, K. Ram; Sörensen, Jens; Kandeel, Fouad et al.

Ingår i Journal of labelled compounds & radiopharmaceuticals, 2013

Organ biodistribution of Germanium-68 in rat in the presence and absence of [Ga-68]Ga-DOTA-TOC for the extrapolation to the human organ and whole-body radiation dosimetry

Velikyan, Irina; Antoni, Gunnar; Sörensen, Jens; Estrada, Sergio

Ingår i Journal of labelled compounds & radiopharmaceuticals, 2013

In Vitro and In Vivo Evaluation of a F-18-Labeled High Affinity NOTA Conjugated Bombesin Antagonist as a PET Ligand for GRPR-Targeted Tumor Imaging

Varasteh, Zohreh; Åberg, Ola; Velikyan, Irina; Lindeberg, Gunnar et al.

Ingår i PLOS ONE, 2013

• DOI för In Vitro and In Vivo Evaluation of a F-18-Labeled High Affinity NOTA Conjugated Bombesin Antagonist as a PET Ligand for GRPR-Targeted Tumor Imaging
• Ladda ner fulltext (pdf) av In Vitro and In Vivo Evaluation of a F-18-Labeled High Affinity NOTA Conjugated Bombesin Antagonist as a PET Ligand for GRPR-Targeted Tumor Imaging

Comparative Biodistribution and Radiation Dosimetry of Ga-68-DOTATOC and Ga-68-DOTATATE in Patients with Neuroendocrine Tumors

Sandström, Mattias; Velikyan, Irina; Garske-Roman, Ulrike; Sörensen, Jens et al.

Ingår i Journal of Nuclear Medicine, s. 1755-1759, 2013

• DOI för Comparative Biodistribution and Radiation Dosimetry of Ga-68-DOTATOC and Ga-68-DOTATATE in Patients with Neuroendocrine Tumors

Synthesis and preclinical evaluation of Ga-68-labelled collagelin analogues for imaging and quantification of fibrosis

Velikyan, Irina; Rosenström, Ulrika; Eriksson, Olof; Antoni, Gunnar

Ingår i Journal of labelled compounds & radiopharmaceuticals, 2013

Comparison of radiation dosimetry of [Ga-68]Ga-DOTA-TOC and [Ga-68]Ga-DOTA-TATE in patients affected by neuroendocrine tumours

Velikyan, Irina; Sandström, Mattias; Garske, Ulrike; Sörensen, Jens et al.

Ingår i Journal of labelled compounds & radiopharmaceuticals, 2013

Synthesis and Characterization of a High-Affinity NOTA-Conjugated Bombesin Antagonist for GRPR-Targeted Tumor Imaging

Varasteh, Zohreh; Velikyan, Irina; Lindeberg, Gunnar; Sörensen, Jens et al.

Ingår i Bioconjugate chemistry, s. 1144-1153, 2013

• DOI för Synthesis and Characterization of a High-Affinity NOTA-Conjugated Bombesin Antagonist for GRPR-Targeted Tumor Imaging
• Ladda ner fulltext (pdf) av Synthesis and Characterization of a High-Affinity NOTA-Conjugated Bombesin Antagonist for GRPR-Targeted Tumor Imaging

GRPR antagonist NOTA-P2-RM26 labeled with fluorine-18: radiochemistry, in vitro and in vivo evaluation

Varasteh, Zohreh; Åberg, Ola; Lindberg, G.; Antoni, Gunnar et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2013

In Vivo Imaging of the Glucagonlike Peptide 1 Receptor in the Pancreas with Ga-68-Labeled DO3A-Exendin-4

Selvaraju, Ram K.; Velikyan, Irina; Johansson, Lars; Wu, Zhanhong et al.

Ingår i Journal of Nuclear Medicine, s. 1458-1463, 2013

• DOI för In Vivo Imaging of the Glucagonlike Peptide 1 Receptor in the Pancreas with Ga-68-Labeled DO3A-Exendin-4

Organ biodistribution of Germanium-68 in rat in the presence and absence of [⁶⁸Ga]Ga-DOTA-TOC for the extrapolation to the human organ and whole-body radiation dosimetry

Velikyan, Irina; Antoni, Gunnar; Sörensen, Jens; Estrada, Sergio

Ingår i American Journal of Nuclear Medicine and Molecular Imaging, s. 154-165, 2013

The diversity of (68)Ga-based imaging agents

Velikyan, Irina

Ingår i Recent Results in Cancer Research, s. 101-131, 2013

Molecular Imaging and Radiotherapy: Theranostics for Personalized Patient Management

Velikyan, Irina

Ingår i Theranostics, s. 424-426, 2012

• DOI för Molecular Imaging and Radiotherapy: Theranostics for Personalized Patient Management

Ga-68-Labeling of RGD peptides and biodistribution

Blom, Elisabeth; Velikyan, Irina; Estrada, Sergio; Hall, Håkan et al.

Ingår i International Journal of Clinical and Experimental Medicine, s. 165-172, 2012

⁶⁸Ga-Labeling of RGD peptides and biodistribution

Blom, Elisabeth; Velikyan, Irina; Estrada, Sergio; Hall, Håkan et al.

Ingår i International Journal of Clinical and Experimental Medicine, s. 165-172, 2012

In vitro autoradiography of carcinoembryonic antigen in tissue from patients with colorectal cancer using multifunctional antibody TF2 and ^67/68Ga-labeled haptens by pretargeting

Hall, Håkan; Velikyan, Irina; Blom, Elisabeth; Ulin, Johan et al.

Ingår i American journal of nuclear medicine and molecular imaging, s. 141-150, 2012

Preclinical evaluation of a ⁶⁸Ga-labeled biotin analogue for applications in islet transplantation

Eriksson, Olof; Carlsson, Fredrik; Blom, Elisabeth; Sundin, Anders et al.

Ingår i Nuclear Medicine and Biology, s. 415-421, 2012

• DOI för Preclinical evaluation of a ⁶⁸Ga-labeled biotin analogue for applications in islet transplantation

One pot preparation of Ga-68-labelled macroaggregated albumin for PET-imaging of acute pulmonary embolism and myocardial perfusion quantification

Velikyan, Irina; Berhane, T.; Khan, Tanweera Shaheena; Borges, João Batista et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2012

Pancreatic uptake of [68Ga]DO3A-Exendin4 is mediated by the GLP-1 receptor

Selvaraju, Ram Kumar; Velikyan, Irina; Espes, Daniel; Carlsson, Per-Ola et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2012

Synthesis and characterization of a high affinity NOTA-conjugated bombesin antagonist for GRPR-targeted tumor imaging

Varasteh, Zohreh; Velikyan, Irina; Lindeberg, Gunnar; Sörensen, Jens et al.

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, 2012

Robust labeling and comparative preclinical characterization of DOTA-TOC and DOTA-TATE

Velikyan, Irina; Xu, Hui; Nair, Manoj; Hall, Håkan

Ingår i Nuclear Medicine and Biology, s. 628-639, 2012

• DOI för Robust labeling and comparative preclinical characterization of DOTA-TOC and DOTA-TATE

Synthesis and characterization of scVEGF-PEG-[⁶⁸Ga]NOTA and scVEGF-PEG-[⁶⁸Ga]DOTA PET tracers

Blom, Elisabeth; Velikyan, Irina; Monazzam, Azita; Razifar, Pasha et al.

Ingår i Journal of labelled compounds & radiopharmaceuticals, s. 685-692, 2011

• DOI för Synthesis and characterization of scVEGF-PEG-[⁶⁸Ga]NOTA and scVEGF-PEG-[⁶⁸Ga]DOTA PET tracers

Improved Tumor-to-Organ Ratios of a Novel ⁶⁷Ga-Human Epidermal Growth Factor Radionuclide Conjugate with Preadministered Antiepidermal Growth Factor Receptor Affibody Molecules

Sandström, Karl; Haylock, Anna-Karin; Velikyan, Irina; Spiegelberg, Diana et al.

Ingår i Cancer Biotherapy and Radiopharmaceuticals, s. 593-601, 2011

• DOI för Improved Tumor-to-Organ Ratios of a Novel ⁶⁷Ga-Human Epidermal Growth Factor Radionuclide Conjugate with Preadministered Antiepidermal Growth Factor Receptor Affibody Molecules

Ventilation Distribution Studies Comparing Technegas and "Gallgas" Using (GaCl3)-Ga-68 as the Label

Borges, João Batista; Velikyan, Irina; Långström, Bengt; Sörensen, Jens et al.

Ingår i Journal of Nuclear Medicine, s. 206-209, 2011

• DOI för Ventilation Distribution Studies Comparing Technegas and "Gallgas" Using (GaCl3)-Ga-68 as the Label

In vivo binding of [⁶⁸Ga]-DOTATOC to somatostatin receptors in neuroendocrine tumours — impact of peptide mass

Velikyan, Irina; Sundin, Anders; Eriksson, Barbro; Lundqvist, Hans et al.

Ingår i Nuclear Medicine and Biology, s. 265-275, 2010

• DOI för In vivo binding of [⁶⁸Ga]-DOTATOC to somatostatin receptors in neuroendocrine tumours — impact of peptide mass

A HER2-binding Affibody molecule labelled with ⁶⁸Ga for PET imaging: direct in vivo comparison with the ¹¹¹In-labelled analogue

Tolmachev, Vladimir; Velikyan, Irina; Sandström, Mattias; Orlova, Anna

Ingår i European Journal of Nuclear Medicine and Molecular Imaging, s. 1356-1367, 2010

• DOI för A HER2-binding Affibody molecule labelled with ⁶⁸Ga for PET imaging: direct in vivo comparison with the ¹¹¹In-labelled analogue

Imaging biomarkers for diagnosis and quantification with positron emission tomography: assistance to therapy

Velikyan, Irina; Sundin, Anders; Eriksson, Barbro; Lundqvist, Hans et al.

Ingår i Nuclear Medicine and Biology, s. 724-724, 2010

• DOI för Imaging biomarkers for diagnosis and quantification with positron emission tomography: assistance to therapy

⁶⁸Ga-Labeling of Biotin Analogues and their Characterization

Blom, Elisabeth; Långström, Bengt; Velikyan, Irina

Ingår i Bioconjugate chemistry, s. 1146-1151, 2009

• DOI för ⁶⁸Ga-Labeling of Biotin Analogues and their Characterization

Convenient preparation of ⁶⁸Ga-based PET-radiopharmaceuticals at room temperature.

Velikyan, Irina; Maecke, Helmut; Långström, Bengt

Ingår i Bioconjugate chemistry, s. 569-573, 2008

Polyamine deactivation of integrated poly(dimethylsiloxane) structures investigated by radionuclide imaging and capillary electrophoresis experiments

Bergström, Sara K.; Edenwall, Niklas; Lavén, Martin; Velikyan, Irina et al.

Ingår i Analytical Chemistry, s. 938-942, 2005

• DOI för Polyamine deactivation of integrated poly(dimethylsiloxane) structures investigated by radionuclide imaging and capillary electrophoresis experiments

Preparation and evaluation of (68)Ga-DOTA-hEGF for visualisation of EGFR expression in malignant tumours

Velikyan, Irina; Liljegren Sundberg, Åsa; Lindhe, Örjan; Höglund, A Urban et al.

Ingår i Journal of Nuclear Medicine, s. 1881-1888, 2005

Biodistribution of 68Ga-labelled phosphodiester, phosphorothioate, and 2'-O-methyl phosphodiester oligonucleotides in normal rats

Lendvai, Gabor; Velikyan, Irina; Bergström, Mats; Laryea, Daniel et al.

Ingår i European Journal of Pharmaceutical Sciences, s. 26-38, 2005

Radionuclide Imaging of Miniaturized Chemical Analysis Systems

Lavén, Martin; Wallenborg, Susanne; Velikyan, Irina; Bergström, Sara et al.

Ingår i Analytical Chemistry, s. 7102-7108, 2004

• DOI för Radionuclide Imaging of Miniaturized Chemical Analysis Systems

Microwave accelerated 68Ga-labelling of oligonucleotides

Velikyan, Irina; Lendvai, Gabor; Välilä, Maria; Roivainen, Anne et al.

Ingår i Journal of Labelled Compounds & Radiopharmaceuticals, s. 79-89, 2004

Microwave-supported preparation of 68Ga-bioconjugates with high specific radioactivity

Velikyan, Irina; Beyer, Gerd J; Långström, Bengt

Ingår i Bioconjugate Chemistry, s. 554-560, 2004

Microwave-Supported Prepatarion of 68Ga Bioconjugates with High Specific Radioactivity

Velikyan, Irina; Beyer, G.J; Långström, Bengt

Ingår i Bioconjugate Chemistry, s. 554-560, 2004

Microwave accelerated 68Ga-labelling of oliqonucleotides

Velikyan, Irina; Lendvai, G.; Vaelilae, M.; Roivainen, A. et al.

Ingår i J. Labelled Compd. Rad., s. 79-89, 2004

The pKa’s of 2'-Hydroxyl Group in Nucleosides and Nucleotides

Velikyan, I.; Acharya, S.; Trifonova, A.; Földesi, A. et al.

Ingår i J. Am. Chem. Soc., s. 2893-2894, 2001

Imaging of peptide adsorption to microfluidic channels in a plastic compact disc using a positron emitting radionuclide

Lavén, Martin; Velikyan, Irina; Djodjic, Majda; Ljung, Jenny et al.

Ingår i Lab on a Chip

Comparison of ⁶⁸Ga-DOTATATE and ¹⁷⁷Lu-DOTATATE kinetics in neuroendocrine tumors

Ilan, Ezgi; Velikyan, Irina; Sandström, Mattias; Andersson, Camilla et al.

Radiotracers for Imaging of Fibrosis: Advances during the Last Two Decades and Future Directions

Eriksson, Olof; Velikyan, Irina

Ingår i Pharmaceuticals, 2023

• DOI för Radiotracers for Imaging of Fibrosis: Advances during the Last Two Decades and Future Directions
• Ladda ner fulltext (pdf) av Radiotracers for Imaging of Fibrosis: Advances during the Last Two Decades and Future Directions

Advances in GLP-1 receptor targeting radiolabeled agent development and prospective of theranostics

Velikyan, Irina; Eriksson, Olof

Ingår i Theranostics, s. 437-461, 2020

• DOI för Advances in GLP-1 receptor targeting radiolabeled agent development and prospective of theranostics
• Ladda ner fulltext (pdf) av Advances in GLP-1 receptor targeting radiolabeled agent development and prospective of theranostics

(Radio)Theranostic Patient Management in Oncology Exemplified by Neuroendocrine Neoplasms, Prostate Cancer, and Breast Cancer

Velikyan, Irina

Ingår i Pharmaceuticals, 2020

• DOI för (Radio)Theranostic Patient Management in Oncology Exemplified by Neuroendocrine Neoplasms, Prostate Cancer, and Breast Cancer
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Prospective of Ga-68 Radionuclide Contribution to the Development of Imaging Agents for Infection and Inflammation

Velikyan, Irina

Ingår i Contrast Media & Molecular Imaging, s. 1-24, 2018

• DOI för Prospective of Ga-68 Radionuclide Contribution to the Development of Imaging Agents for Infection and Inflammation

Current Status of Radiopharmaceuticals for the Theranostics of Neuroendocrine Neoplasms

Fani, Melpomeni; Peitl, Petra Kolenc; Velikyan, Irina

Ingår i Pharmaceuticals, 2017

• DOI för Current Status of Radiopharmaceuticals for the Theranostics of Neuroendocrine Neoplasms
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68Ga-Based radiopharmaceuticals: production and application relationship

Velikyan, Irina

Ingår i Molecules, s. 12913-12943, 2015

• DOI för 68Ga-Based radiopharmaceuticals: production and application relationship

Continued rapid growth in Ga-68 applications: update 2013 to June 2014

Velikyan, Irina

Ingår i Journal of labelled compounds & radiopharmaceuticals, s. 99-121, 2015

• DOI för Continued rapid growth in Ga-68 applications: update 2013 to June 2014

Positron Emitting [Ga-68]Ga-Based Imaging Agents: Chemistry and Diversity

Velikyan, Irina

Ingår i Medicinal Chemistry, s. 345-379, 2011

• DOI för Positron Emitting [Ga-68]Ga-Based Imaging Agents: Chemistry and Diversity

In Vivo Imaging of the Pancreas and Gut Hormone Receptors

Eriksson, Olof; Hulsart-Billström, Gry; Mitran, Bogdan; Puuvuori, Emmi et al.

Ingår i Nanotechnology for Diabetes Management, s. 262-291, Royal Society of Chemistry, 2023

• DOI för In Vivo Imaging of the Pancreas and Gut Hormone Receptors

Cancer theranostics: Radionuclides for Imaging and Therapy in Oncology

Velikyan, Irina

Ingår i Cancer Theranostics, s. 285-325, Elsevier, 2014

Investigating inflammation and tissue remodeling in ILD with [11C]NES and [68Ga]Ga-FAPI-46 PET imaging

Wegrzyniak, Olivia; Ekbom, Emil; Ellingsen, Jens; Eriksson, Olof et al.

Exploring impacts of long-COVID-19 on the lungs: A triad of PET scans for perfusion, inflammation and tissue remodeling

Wegrzyniak, Olivia; Eriksson, Olof; Ekbom, Emil; Frithiof, Robert et al.