Ida Erngren

Comparison of two analytical platforms for quantification of neuroglial biomarkers in blood samples: a single molecule array and an electrochemiluminescence assay

Aulin, Julia; Al-Grety, Asma; Sjölin, Karl; Erngren, Ida et al.

Ingår i Scientific Reports, 2026

• DOI för Comparison of two analytical platforms for quantification of neuroglial biomarkers in blood samples: a single molecule array and an electrochemiluminescence assay
• Ladda ner fulltext (pdf) av Comparison of two analytical platforms for quantification of neuroglial biomarkers in blood samples: a single molecule array and an electrochemiluminescence assay

Body-weight-specific and shared metabolomic responses to acute sleep loss in young adults

Good, Linnéa; Mateus Brandão, Luiz Eduardo; van Egmond, Lieve Thecla; Khoonsari, Payam Emami et al.

Ingår i Journal of Translational Medicine, 2026

• DOI för Body-weight-specific and shared metabolomic responses to acute sleep loss in young adults
• Ladda ner fulltext (pdf) av Body-weight-specific and shared metabolomic responses to acute sleep loss in young adults

Distinct serum and cerebrospinal fluid metabolic signatures associate with pain and fatigue in knee osteoarthritis

Bjerkhaug, Aline U.; Jakobsson, Jenny; Ahmed, Aisha S.; Carlsson, Henrik et al.

Ingår i Brain, Behavior, and Immunity - Health, 2026

• DOI för Distinct serum and cerebrospinal fluid metabolic signatures associate with pain and fatigue in knee osteoarthritis
• Ladda ner fulltext (pdf) av Distinct serum and cerebrospinal fluid metabolic signatures associate with pain and fatigue in knee osteoarthritis

The MMP-9/TIMP-1 Ratio and Concentrations of Osteopontin Are Elevated in Cerebrospinal Fluid of People With Multiple Sclerosis and Decrease After Autologous Hematopoietic Stem Cell Transplantation

Pavlovic, Ivan; Erngren, Ida; Kultima, Kim; Larsson, Anders et al.

Ingår i Annals of Clinical and Translational Neurology, s. 442-452, 2026

• DOI för The MMP-9/TIMP-1 Ratio and Concentrations of Osteopontin Are Elevated in Cerebrospinal Fluid of People With Multiple Sclerosis and Decrease After Autologous Hematopoietic Stem Cell Transplantation
• Ladda ner fulltext (pdf) av The MMP-9/TIMP-1 Ratio and Concentrations of Osteopontin Are Elevated in Cerebrospinal Fluid of People With Multiple Sclerosis and Decrease After Autologous Hematopoietic Stem Cell Transplantation

Co-exposure to PFAS and hydroxylated PCBs is associated with increased odds of multiple sclerosis

Vaivade, Aina; Parakkal Sreenivasan, Akshai; Erngren, Ida; Freyhult, Eva et al.

Ingår i Environment International, 2026

• DOI för Co-exposure to PFAS and hydroxylated PCBs is associated with increased odds of multiple sclerosis
• Ladda ner fulltext (pdf) av Co-exposure to PFAS and hydroxylated PCBs is associated with increased odds of multiple sclerosis

Comparison of two analytical platforms for quantification of neuroglial biomarkers in blood samples: a single molecule array and an electrochemiluminescence assay

Aulin, Julia; Al-Grety, Asma; Sjölin, Karl; Erngren, Ida et al.

Ingår i Scientific Reports, 2026

• DOI för Comparison of two analytical platforms for quantification of neuroglial biomarkers in blood samples: a single molecule array and an electrochemiluminescence assay
• Ladda ner fulltext (pdf) av Comparison of two analytical platforms for quantification of neuroglial biomarkers in blood samples: a single molecule array and an electrochemiluminescence assay

Body-weight-specific and shared metabolomic responses to acute sleep loss in young adults

Good, Linnéa; Mateus Brandão, Luiz Eduardo; van Egmond, Lieve Thecla; Khoonsari, Payam Emami et al.

Ingår i Journal of Translational Medicine, 2026

• DOI för Body-weight-specific and shared metabolomic responses to acute sleep loss in young adults
• Ladda ner fulltext (pdf) av Body-weight-specific and shared metabolomic responses to acute sleep loss in young adults

Distinct serum and cerebrospinal fluid metabolic signatures associate with pain and fatigue in knee osteoarthritis

Bjerkhaug, Aline U.; Jakobsson, Jenny; Ahmed, Aisha S.; Carlsson, Henrik et al.

Ingår i Brain, Behavior, and Immunity - Health, 2026

• DOI för Distinct serum and cerebrospinal fluid metabolic signatures associate with pain and fatigue in knee osteoarthritis
• Ladda ner fulltext (pdf) av Distinct serum and cerebrospinal fluid metabolic signatures associate with pain and fatigue in knee osteoarthritis

The MMP-9/TIMP-1 Ratio and Concentrations of Osteopontin Are Elevated in Cerebrospinal Fluid of People With Multiple Sclerosis and Decrease After Autologous Hematopoietic Stem Cell Transplantation

Pavlovic, Ivan; Erngren, Ida; Kultima, Kim; Larsson, Anders et al.

Ingår i Annals of Clinical and Translational Neurology, s. 442-452, 2026

• DOI för The MMP-9/TIMP-1 Ratio and Concentrations of Osteopontin Are Elevated in Cerebrospinal Fluid of People With Multiple Sclerosis and Decrease After Autologous Hematopoietic Stem Cell Transplantation
• Ladda ner fulltext (pdf) av The MMP-9/TIMP-1 Ratio and Concentrations of Osteopontin Are Elevated in Cerebrospinal Fluid of People With Multiple Sclerosis and Decrease After Autologous Hematopoietic Stem Cell Transplantation

Co-exposure to PFAS and hydroxylated PCBs is associated with increased odds of multiple sclerosis

Vaivade, Aina; Parakkal Sreenivasan, Akshai; Erngren, Ida; Freyhult, Eva et al.

Ingår i Environment International, 2026

• DOI för Co-exposure to PFAS and hydroxylated PCBs is associated with increased odds of multiple sclerosis
• Ladda ner fulltext (pdf) av Co-exposure to PFAS and hydroxylated PCBs is associated with increased odds of multiple sclerosis

Targeted CSF metabolomics and conformal prediction improve diagnostic accuracy of normal pressure hydrocephalus

Hofling, Ulrika; Jakobsson, Jenny; Erngren, Ida; Ekman, Oskar et al.

Ingår i Fluids and Barriers of the CNS, 2026

• DOI för Targeted CSF metabolomics and conformal prediction improve diagnostic accuracy of normal pressure hydrocephalus
• Ladda ner fulltext (pdf) av Targeted CSF metabolomics and conformal prediction improve diagnostic accuracy of normal pressure hydrocephalus

Microbially produced bile acids are associated with increased IgG autoantibodies and poorer mental wellbeing in fibromyalgia

Jakobsson, Jenny E.; Carlsson, Henrik; Erngren, Ida; Menezes, Joana et al.

Ingår i Scientific Reports, 2026

• DOI för Microbially produced bile acids are associated with increased IgG autoantibodies and poorer mental wellbeing in fibromyalgia
• Ladda ner fulltext (pdf) av Microbially produced bile acids are associated with increased IgG autoantibodies and poorer mental wellbeing in fibromyalgia

Associations of PFAS and OH-PCBs with risk of multiple sclerosis onset and disability worsening

Vaivade, Aina; Erngren, Ida; Carlsson, Henrik; Freyhult, Eva et al.

Ingår i Nature Communications, 2025

• DOI för Associations of PFAS and OH-PCBs with risk of multiple sclerosis onset and disability worsening
• Ladda ner fulltext (pdf) av Associations of PFAS and OH-PCBs with risk of multiple sclerosis onset and disability worsening

Bile acid metabolism in multiple sclerosis is perturbed and associated with the risk of confirmed disability worsening

Erngren, Ida; Vaivade, Aina; Carlsson, Henrik; Al-Grety, Asma et al.

Ingår i BMC Medicine, 2025

• DOI för Bile acid metabolism in multiple sclerosis is perturbed and associated with the risk of confirmed disability worsening
• Ladda ner fulltext (pdf) av Bile acid metabolism in multiple sclerosis is perturbed and associated with the risk of confirmed disability worsening

Biomarkers of progressive multiple sclerosis decrease following autologous hematopoietic stem cell transplantation.

Erngren, Ida; Lundblad, Katarina; Pavlovic, Ivan; Al-Grety, Asma et al.

Ingår i Journal of Neuroinflammation, 2025

• DOI för Biomarkers of progressive multiple sclerosis decrease following autologous hematopoietic stem cell transplantation.
• Ladda ner fulltext (pdf) av Biomarkers of progressive multiple sclerosis decrease following autologous hematopoietic stem cell transplantation.

Fibromyalgia patients have altered lipid concentrations associated with disease symptom severity and anti-satellite glial cell IgG antibodies

Jakobsson, Jenny; Menezes, Joana; Krock, Emerson; Hunt, Matthew A. et al.

Ingår i Journal of Pain, 2025

• DOI för Fibromyalgia patients have altered lipid concentrations associated with disease symptom severity and anti-satellite glial cell IgG antibodies
• Ladda ner fulltext (pdf) av Fibromyalgia patients have altered lipid concentrations associated with disease symptom severity and anti-satellite glial cell IgG antibodies

Uncemented hip arthroplasty and denosumab: increased postoperative dipeptide concentrations and identification of potential new bone turnover biomarkers

Kultima, Kim; Hosseini Ashtiani, Saman; Erngren, Ida; Emami Khoonsari, Payam et al.

Ingår i JBMR Plus, 2025

• DOI för Uncemented hip arthroplasty and denosumab: increased postoperative dipeptide concentrations and identification of potential new bone turnover biomarkers
• Ladda ner fulltext (pdf) av Uncemented hip arthroplasty and denosumab: increased postoperative dipeptide concentrations and identification of potential new bone turnover biomarkers

Combining the targeted and untargeted screening of environmental contaminants reveals associations between PFAS exposure and vitamin D metabolism in human plasma.

Carlsson, Henrik; Sreenivasan, Akshai P.; Erngren, Ida; Larsson, Anders et al.

Ingår i Environmental Science, s. 1116-1130, 2023

• DOI för Combining the targeted and untargeted screening of environmental contaminants reveals associations between PFAS exposure and vitamin D metabolism in human plasma.
• Ladda ner fulltext (pdf) av Combining the targeted and untargeted screening of environmental contaminants reveals associations between PFAS exposure and vitamin D metabolism in human plasma.

Oceanographic setting influences the prokaryotic community and metabolome in deep-sea sponges

Steffen, Karin; Indraningrat, Anak Agung Gede; Erngren, Ida; Haglöf, Jakob et al.

Ingår i Scientific Reports, 2022

• DOI för Oceanographic setting influences the prokaryotic community and metabolome in deep-sea sponges
• Ladda ner fulltext (pdf) av Oceanographic setting influences the prokaryotic community and metabolome in deep-sea sponges

Improved sensitivity in hydrophilic interaction liquid chromatography-electrospray-mass spectrometry after removal of sodium and potassium ions from biological samples

Erngren, Ida; Nestor, Marika; Pettersson, Curt; Hedeland, Mikael

Ingår i Metabolites, 2021

• DOI för Improved sensitivity in hydrophilic interaction liquid chromatography-electrospray-mass spectrometry after removal of sodium and potassium ions from biological samples
• Ladda ner fulltext (pdf) av Improved sensitivity in hydrophilic interaction liquid chromatography-electrospray-mass spectrometry after removal of sodium and potassium ions from biological samples

The effects of sampling and storage conditions on the metabolite profile of the marine sponge Geodia barretti

Erngren, Ida; Smit, Eva; Pettersson, Curt; Cárdenas, Paco et al.

Ingår i Frontiers in Chemistry, 2021

• DOI för The effects of sampling and storage conditions on the metabolite profile of the marine sponge Geodia barretti
• Ladda ner fulltext (pdf) av The effects of sampling and storage conditions on the metabolite profile of the marine sponge Geodia barretti

Exploring Radiation Response in Two Head and Neck Squamous Carcinoma Cell Lines Through Metabolic Profiling

Lindell Jonsson, Eva; Erngren, Ida; Engskog, Mikael; Haglöf, Jakob et al.

Ingår i Frontiers in Oncology, 2019

• DOI för Exploring Radiation Response in Two Head and Neck Squamous Carcinoma Cell Lines Through Metabolic Profiling
• Ladda ner fulltext (pdf) av Exploring Radiation Response in Two Head and Neck Squamous Carcinoma Cell Lines Through Metabolic Profiling

Adduct formation in electrospray ionisation-mass spectrometry with hydrophilic interaction liquid chromatography is strongly affected by the inorganic ion concentration of the samples

Erngren, Ida; Haglöf, Jakob; Engskog, Mikael K R; Nestor, Marika et al.

Ingår i Journal of Chromatography A, s. 174-182, 2019

• DOI för Adduct formation in electrospray ionisation-mass spectrometry with hydrophilic interaction liquid chromatography is strongly affected by the inorganic ion concentration of the samples

Method selectivity evaluation using the co-feature ratio in LC/MS metabolomics: Comparison of HILIC stationary phase performance for the analysis of plasma, urine and cell extracts.

Elmsjö, Albert; Haglöf, Jakob; Engskog, Mikael K R; Erngren, Ida et al.

Ingår i Journal of Chromatography A, s. 49-56, 2018

• DOI för Method selectivity evaluation using the co-feature ratio in LC/MS metabolomics: Comparison of HILIC stationary phase performance for the analysis of plasma, urine and cell extracts.

TAp73 is a marker of glutamine addiction in medulloblastoma

Niklison-Chirou, Maria Victoria; Erngren, Ida; Engskog, Mikael K R; Haglöf, Jakob et al.

Ingår i Genes & Development, s. 1738-1753, 2017

• DOI för TAp73 is a marker of glutamine addiction in medulloblastoma
• Ladda ner fulltext (pdf) av TAp73 is a marker of glutamine addiction in medulloblastoma

Analytical method development in liquid chromatography- mass spectrometry based metabolomics

Erngren, Ida

2021

• Ladda ner fulltext (pdf) av Analytical method development in liquid chromatography- mass spectrometry based metabolomics

Metabolites and bile acids in serum and cerebrospinal fluid are associated with pain and sleep quality in individuals with disc herniation and degenerative disc disease

Jakobsson, Jenny E.; Bjerkhaug, Aline U.; Ahmed, Aisha S.; Carlsson, Henrik et al.

Fibromyalgia tryptophan metabolism is associated with pain symptomology but not anti-satellite glial cell antibody levels

Jakobsson, Jenny; Carlsson, Henrik; Erngren, Ida; Krock, Emerson et al.

Microbially produced bile acids are associated with high levels of IgG autoantibodies and worse mental well-being in fibromyalgia subjects

Jakobsson, Jenny E.; Carlsson, Henrik; Erngren, Ida; Menezes, Joana et al.

PFAS and OH-PCB Exposure is Associated with an Altered Bile Acid Homeostasis in Multiple Sclerosis

Vaivade, Aina; Erngren, Ida; Freyhult, Eva; Emami Khoonsari, Payam et al.

Identifying transition to secondary progressive multiple sclerosis across international registries using uncertainty-aware machine learning

Parakkal Sreenivasan, Akshai; Noui, Yassine; Erngren, Ida; Spjuth, Ola et al.

Prospective validation of a machine learning model for early identification of secondary progressive multiple sclerosis

Parakkal Sreenivasan, Akshai; Noui, Yassine; Erngren, Ida; Spjuth, Ola et al.