Oskar Karlsson

The cyanobacterial neurotoxinbeta-N-methylamino-L-alanine (BMAA) targets the olfactory bulb region

Pierozan, Paula; Piras, Elena; Brittebo, Eva B; Karlsson, Oskar

Ingår i Archives of Toxicology, s. 2799-2808, 2020

• DOI för The cyanobacterial neurotoxinbeta-N-methylamino-L-alanine (BMAA) targets the olfactory bulb region
• Ladda ner fulltext (pdf) av The cyanobacterial neurotoxinbeta-N-methylamino-L-alanine (BMAA) targets the olfactory bulb region

Mitotically heritable effects of BMAA on striatal neural stem cell proliferation and differentiation

Pierozan, Paula; Karlsson, Oskar

Ingår i Cell Death and Disease, 2019

• DOI för Mitotically heritable effects of BMAA on striatal neural stem cell proliferation and differentiation
• Ladda ner fulltext (pdf) av Mitotically heritable effects of BMAA on striatal neural stem cell proliferation and differentiation

Placental lncRNA Expression Is Associated With Prenatal Phthalate Exposure

Machtinger, Ronit; Zhong, Jia; Mansur, Abdallah; Adir, Michal et al.

Ingår i Toxicological Sciences, s. 116-122, 2018

• DOI för Placental lncRNA Expression Is Associated With Prenatal Phthalate Exposure

The environmental neurotoxin beta-N-methylamino-L-alanine inhibits melatonin synthesis in primary pinealocytes and a rat model

Pierozan, Paula; Andersson, Marie; Brandt, Ingvar; Karlsson, Oskar

Ingår i Journal of Pineal Research, 2018

• DOI för The environmental neurotoxin beta-N-methylamino-L-alanine inhibits melatonin synthesis in primary pinealocytes and a rat model

Perfluorooctanoic acid (PFOA) exposure promotes proliferation, migration and invasion potential in human breast epithelial cells

Pierozan, Paula; Jernerén, Fredrik; Karlsson, Oskar

Ingår i Archives of Toxicology, s. 1729-1739, 2018

• DOI för Perfluorooctanoic acid (PFOA) exposure promotes proliferation, migration and invasion potential in human breast epithelial cells
• Ladda ner fulltext (pdf) av Perfluorooctanoic acid (PFOA) exposure promotes proliferation, migration and invasion potential in human breast epithelial cells

The cyanobacterial neurotoxinbeta-N-methylamino-L-alanine (BMAA) targets the olfactory bulb region

Pierozan, Paula; Piras, Elena; Brittebo, Eva B; Karlsson, Oskar

Ingår i Archives of Toxicology, s. 2799-2808, 2020

• DOI för The cyanobacterial neurotoxinbeta-N-methylamino-L-alanine (BMAA) targets the olfactory bulb region
• Ladda ner fulltext (pdf) av The cyanobacterial neurotoxinbeta-N-methylamino-L-alanine (BMAA) targets the olfactory bulb region

Mitotically heritable effects of BMAA on striatal neural stem cell proliferation and differentiation

Pierozan, Paula; Karlsson, Oskar

Ingår i Cell Death and Disease, 2019

• DOI för Mitotically heritable effects of BMAA on striatal neural stem cell proliferation and differentiation
• Ladda ner fulltext (pdf) av Mitotically heritable effects of BMAA on striatal neural stem cell proliferation and differentiation

Placental lncRNA Expression Is Associated With Prenatal Phthalate Exposure

Machtinger, Ronit; Zhong, Jia; Mansur, Abdallah; Adir, Michal et al.

Ingår i Toxicological Sciences, s. 116-122, 2018

• DOI för Placental lncRNA Expression Is Associated With Prenatal Phthalate Exposure

The environmental neurotoxin beta-N-methylamino-L-alanine inhibits melatonin synthesis in primary pinealocytes and a rat model

Pierozan, Paula; Andersson, Marie; Brandt, Ingvar; Karlsson, Oskar

Ingår i Journal of Pineal Research, 2018

• DOI för The environmental neurotoxin beta-N-methylamino-L-alanine inhibits melatonin synthesis in primary pinealocytes and a rat model

Perfluorooctanoic acid (PFOA) exposure promotes proliferation, migration and invasion potential in human breast epithelial cells

Pierozan, Paula; Jernerén, Fredrik; Karlsson, Oskar

Ingår i Archives of Toxicology, s. 1729-1739, 2018

• DOI för Perfluorooctanoic acid (PFOA) exposure promotes proliferation, migration and invasion potential in human breast epithelial cells
• Ladda ner fulltext (pdf) av Perfluorooctanoic acid (PFOA) exposure promotes proliferation, migration and invasion potential in human breast epithelial cells

Elevated inflammation in association with alcohol abuse among Blacks but not Whites: results from the MIDUS biomarker study

Ransome, Yusuf; Slopen, Natalie; Karlsson, Oskar; Williams, David R

Ingår i Journal of behavioral medicine, s. 374-384, 2018

• DOI för Elevated inflammation in association with alcohol abuse among Blacks but not Whites: results from the MIDUS biomarker study

Evaluation of Post-Mortem Effects on Global Brain DNA Methylation and Hydroxymethylation.

Sjöholm, Louise K; Ransome, Yusuf; Ekström, Tomas J; Karlsson, Oskar

Ingår i Basic & Clinical Pharmacology & Toxicology, s. 208-213, 2018

• DOI för Evaluation of Post-Mortem Effects on Global Brain DNA Methylation and Hydroxymethylation.

PFOS induces proliferation, cell-cycle progression, and malignant phenotype in human breast epithelial cells

Pierozan, Paula; Karlsson, Oskar

Ingår i Archives of Toxicology, s. 705-716, 2018

• DOI för PFOS induces proliferation, cell-cycle progression, and malignant phenotype in human breast epithelial cells
• Ladda ner fulltext (pdf) av PFOS induces proliferation, cell-cycle progression, and malignant phenotype in human breast epithelial cells

The environmental neurotoxin β-N-methylamino-l-alanine (l-BMAA) is deposited into birds' eggs

Andersson, Marie; Karlsson, Oskar; Brandt, Ingvar

Ingår i Ecotoxicology and Environmental Safety, s. 720-724, 2018

• DOI för The environmental neurotoxin β-N-methylamino-l-alanine (l-BMAA) is deposited into birds' eggs

B vitamins attenuate the epigenetic effects of ambient fine particles in a pilot human intervention trial

Zhong, Jia; Karlsson, Oskar; Wang, Guan; Li, Jun et al.

Ingår i Proceedings of the National Academy of Sciences of the United States of America, s. 3503-3508, 2017

• DOI för B vitamins attenuate the epigenetic effects of ambient fine particles in a pilot human intervention trial

The association between alcohol abuse and neuroendocrine system dysregulation: Race differences in a National sample

Ransome, Yusuf; Slopen, Natalie; Karlsson, Oskar; Williams, David R.

Ingår i Brain, behavior, and immunity, s. 313-321, 2017

• DOI för The association between alcohol abuse and neuroendocrine system dysregulation: Race differences in a National sample

MALDI imaging delineates hippocampal glycosphingolipid changes associated with neurotoxin induced proteopathy following neonatal BMAA exposure.

Karlsson, Oskar; Michno, Wojciech; Ransome, Yusuf; Hanrieder, Jörg

Ingår i Biochimica et Biophysica Acta, s. 740-746, 2017

• DOI för MALDI imaging delineates hippocampal glycosphingolipid changes associated with neurotoxin induced proteopathy following neonatal BMAA exposure.

The Choice of Euthanasia Method Affects Metabolic Serum Biomarkers

Pierozan, Paula; Jernerén, Fredrik; Ransome, Yusuf; Karlsson, Oskar

Ingår i Basic & Clinical Pharmacology & Toxicology, s. 113-118, 2017

• DOI för The Choice of Euthanasia Method Affects Metabolic Serum Biomarkers

Environmental Health and Long Non-coding RNAs.

Karlsson, Oskar; Baccarelli, Andrea A

Ingår i Current environmental health reports, s. 178-87, 2016

• DOI för Environmental Health and Long Non-coding RNAs.

Detection of long non-coding RNAs in human breastmilk extracellular vesicles: Implications for early child development.

Karlsson, Oskar; Rodosthenous, Rodosthenis S; Jara, Calvin; Brennan, Kasey J et al.

Ingår i Epigenetics, s. 721-729, 2016

• DOI för Detection of long non-coding RNAs in human breastmilk extracellular vesicles: Implications for early child development.

Dose-dependent effects of alcohol administration on behavioral profiles in the MCSF test.

Karlsson, Oskar; Roman, Erika

Ingår i Alcohol, s. 51-56, 2016

• DOI för Dose-dependent effects of alcohol administration on behavioral profiles in the MCSF test.
• Ladda ner fulltext (pdf) av Dose-dependent effects of alcohol administration on behavioral profiles in the MCSF test.

Transfer of developmental neurotoxin beta-N-methylamino-L-alanine (BMAA) via milk to nursed offspring: Studies by mass spectrometry and image analysis

Andersson, Marie; Karlsson, Oskar; Banack, Sandra; Brandt, Ingvar

Ingår i Toxicology Letters, s. 108-114, 2016

• DOI för Transfer of developmental neurotoxin beta-N-methylamino-L-alanine (BMAA) via milk to nursed offspring: Studies by mass spectrometry and image analysis

Environmental neurotoxin interaction with proteins: Dose-dependent increase of free and protein-associated BMAA (beta-N-methylamino-L-alanine) in neonatal rat brain

Karlsson, Oskar; Jiang, Liying; Ersson, Lisa; Malmstrom, Tim et al.

Ingår i Scientific Reports, 2015

• DOI för Environmental neurotoxin interaction with proteins: Dose-dependent increase of free and protein-associated BMAA (beta-N-methylamino-L-alanine) in neonatal rat brain
• Ladda ner fulltext (pdf) av Environmental neurotoxin interaction with proteins: Dose-dependent increase of free and protein-associated BMAA (beta-N-methylamino-L-alanine) in neonatal rat brain

Post-sampling release of free fatty acids -: effects of heat stabilization and methods of euthanasia

Jernerén, Fredrik; Söderquist, Marcus; Karlsson, Oskar

Ingår i Journal of pharmacological and toxicological methods, s. 13-20, 2015

• DOI för Post-sampling release of free fatty acids -: effects of heat stabilization and methods of euthanasia

Pyrylium Salts as Reactive Matrices for MALDI-MS Imaging of Biologically Active Primary Amines

Shariatgorji, Mohammadreza; Nilsson, Anna; Kallback, Patrik; Karlsson, Oskar et al.

Ingår i Journal of the American Society for Mass Spectrometry, s. 934-939, 2015

• DOI för Pyrylium Salts as Reactive Matrices for MALDI-MS Imaging of Biologically Active Primary Amines

Intracellular fibril formation, calcification, and enrichment of chaperones, cytoskeletal, and intermediate filament proteins in the adult hippocampus CA1 following neonatal exposure to the nonprotein amino acid BMAA

Karlsson, Oskar; Berg, Anna-Lena; Hanrieder, Jörg; Arnerup, Gunnel et al.

Ingår i Archives of Toxicology, s. 423-436, 2015

• DOI för Intracellular fibril formation, calcification, and enrichment of chaperones, cytoskeletal, and intermediate filament proteins in the adult hippocampus CA1 following neonatal exposure to the nonprotein amino acid BMAA
• Ladda ner fulltext (pdf) av Intracellular fibril formation, calcification, and enrichment of chaperones, cytoskeletal, and intermediate filament proteins in the adult hippocampus CA1 following neonatal exposure to the nonprotein amino acid BMAA

Low copulatory activity in selectively bred Sardinian alcohol-nonpreferring (sNP) relative to alcohol-preferring (sP) rats

Karlsson, Oskar; Colombo, Giancarlo; Roman, Erika

Ingår i Upsala Journal of Medical Sciences, s. 181-189, 2015

• DOI för Low copulatory activity in selectively bred Sardinian alcohol-nonpreferring (sNP) relative to alcohol-preferring (sP) rats

Quality measures of imaging mass spectrometry aids in revealing long-term striatal protein changes induced by neonatal exposure to the cyanobacterial toxin β-N-methylamino-L-alanine (BMAA)

Karlsson, Oskar; Bergquist, Jonas; Andersson, Malin

Ingår i Molecular & Cellular Proteomics, s. 93-104, 2014

• DOI för Quality measures of imaging mass spectrometry aids in revealing long-term striatal protein changes induced by neonatal exposure to the cyanobacterial toxin β-N-methylamino-L-alanine (BMAA)
• Ladda ner fulltext (pdf) av Quality measures of imaging mass spectrometry aids in revealing long-term striatal protein changes induced by neonatal exposure to the cyanobacterial toxin β-N-methylamino-L-alanine (BMAA)

High resolution metabolite imaging in the hippocampus following neonatal exposure to the environmental toxin BMAA using ToF-SIMS

Hanrieder, Jörg; Gerber, Lorenz; Persson Sandelius, Asa; Brittebo, Eva B et al.

Ingår i ACS Chemical Neuroscience, s. 568-575, 2014

• DOI för High resolution metabolite imaging in the hippocampus following neonatal exposure to the environmental toxin BMAA using ToF-SIMS

Probing the lipid chemistry of neurotoxin-induced hippocampal lesions using multimodal imaging mass spectrometry

Hanrieder, Jorg; Karlsson, Oskar; Brittebo, Eva B.; Malmberg, Per et al.

Ingår i Surface and Interface Analysis, s. 375-378, 2014

• DOI för Probing the lipid chemistry of neurotoxin-induced hippocampal lesions using multimodal imaging mass spectrometry

Uncovering Effects of Ex Vivo Protease Activity during Proteomics and Peptidomics Sample Extraction in Rat Brain Tissue by Oxygen-18 Labeling

Stingl, Christoph; Söderquist, Marcus; Karlsson, Oskar; Borén, Mats et al.

Ingår i Journal of Proteome Research, s. 2807-2817, 2014

• DOI för Uncovering Effects of Ex Vivo Protease Activity during Proteomics and Peptidomics Sample Extraction in Rat Brain Tissue by Oxygen-18 Labeling

Protein association of the neurotoxin and non-protein amino acid BMAA (beta-N-methylamino-L-alanine) in the liver and brain following neonatal administration in rats

Karlsson, Oskar; Jiang, Liying; Andersson, Marie; Ilag, Leopold L. et al.

Ingår i Toxicology Letters, s. 1-5, 2014

• DOI för Protein association of the neurotoxin and non-protein amino acid BMAA (beta-N-methylamino-L-alanine) in the liver and brain following neonatal administration in rats

Maternal Transfer of the Cyanobacterial Neurotoxin beta-N-Methylamino-L-Alanine (BMAA) via Milk to Suckling Offspring

Andersson, Marie; Karlsson, Oskar; Bergström, Ulrika; Brittebo, Eva B. et al.

Ingår i PLOS ONE, 2013

• DOI för Maternal Transfer of the Cyanobacterial Neurotoxin beta-N-Methylamino-L-Alanine (BMAA) via Milk to Suckling Offspring
• Ladda ner fulltext (pdf) av Maternal Transfer of the Cyanobacterial Neurotoxin beta-N-Methylamino-L-Alanine (BMAA) via Milk to Suckling Offspring

The cyanobacterial amino acid beta-N-methylamino-L-alanine perturbs the intermediary metabolism in neonatal rats

Engskog, Mikael K R; Karlsson, Oskar; Haglöf, Jakob; Elmsjö, Albert et al.

Ingår i Amino Acids, s. 905-919, 2013

• DOI för The cyanobacterial amino acid beta-N-methylamino-L-alanine perturbs the intermediary metabolism in neonatal rats

Neurotoxin-Induced Neuropeptide Perturbations in Striatum of Neonatal Rats

Karlsson, Oskar; Kultima, Kim; Wadensten, Henrik; Nilsson, Anna et al.

Ingår i Journal of Proteome Research, s. 1678-1690, 2013

• DOI för Neurotoxin-Induced Neuropeptide Perturbations in Striatum of Neonatal Rats

Increased anxiety-like behavior but no cognitive impairments in adult rats exposed to constant light conditions during perinatal development

Roman, Erika; Karlsson, Oskar

Ingår i Upsala Journal of Medical Sciences, s. 222-227, 2013

• DOI för Increased anxiety-like behavior but no cognitive impairments in adult rats exposed to constant light conditions during perinatal development

Neonatal Exposure to the Cyanobacterial Toxin BMAA Induces Changes in Protein Expression and Neurodegeneration in Adult Hippocampus

Karlsson, Oskar; Berg, Anna-Lena; Lindström, Anna-Karin; Hanrieder, Jorg et al.

Ingår i Toxicological Sciences, s. 391-404, 2012

• DOI för Neonatal Exposure to the Cyanobacterial Toxin BMAA Induces Changes in Protein Expression and Neurodegeneration in Adult Hippocampus
• Ladda ner fulltext (pdf) av Neonatal Exposure to the Cyanobacterial Toxin BMAA Induces Changes in Protein Expression and Neurodegeneration in Adult Hippocampus

Neurotoxin-induced fibril formation and protein changes in rodents

Brittebo, Eva; Karlsson, Oskar; Andersson, Malin; Berg, Anna-Lena et al.

Ingår i Toxicology Letters, 2012

• DOI för Neurotoxin-induced fibril formation and protein changes in rodents

Early hippocampal cell death, and late learning and memory deficits in rats exposed to the environmental toxin BMAA (β-N-methylamino-l-alanine) during the neonatal period

Karlsson, Oskar; Roman, Erika; Berg, Anna-Lena; Brittebo, Eva

Ingår i Behavioural Brain Research, s. 310-320, 2011

• DOI för Early hippocampal cell death, and late learning and memory deficits in rats exposed to the environmental toxin BMAA (β-N-methylamino-l-alanine) during the neonatal period

Retention of the cyanobacterial neurotoxin beta-N-methylamino-l-alanine in melanin and neuromelanin-containing cells: a possible link between Parkinson-dementia complex and pigmentary retinopathy

Karlsson, Oskar; Berg, Cecilia; Brittebo, Eva B.; Lindquist, Nils Gunnar

Ingår i Pigment cell & melanoma research, s. 120-130, 2009

• DOI för Retention of the cyanobacterial neurotoxin beta-N-methylamino-l-alanine in melanin and neuromelanin-containing cells: a possible link between Parkinson-dementia complex and pigmentary retinopathy

Selective Brain Uptake and Behavioral Effects of the Cyanobacterial Toxin BMAA (β-N-Methylamino-L-alanine) following Neonatal Administration to Rodents

Karlsson, Oskar; Lindquist, Nils Gunnar; Brittebo, Eva B.; Roman, Erika

Ingår i Toxicological Sciences, s. 286-295, 2009

• DOI för Selective Brain Uptake and Behavioral Effects of the Cyanobacterial Toxin BMAA (β-N-Methylamino-L-alanine) following Neonatal Administration to Rodents
• Ladda ner fulltext (pdf) av Selective Brain Uptake and Behavioral Effects of the Cyanobacterial Toxin BMAA (β-N-Methylamino-L-alanine) following Neonatal Administration to Rodents

Long-term cognitive impairments in adult rats treated neonatally with beta-N-Methylamino-L-Alanine

Karlsson, Oskar; Roman, Erika; Brittebo, Eva B.

Ingår i Toxicological Sciences, s. 185-195, 2009

• DOI för Long-term cognitive impairments in adult rats treated neonatally with beta-N-Methylamino-L-Alanine
• Ladda ner fulltext (pdf) av Long-term cognitive impairments in adult rats treated neonatally with beta-N-Methylamino-L-Alanine

Evaluation of the potential genotoxicity of chromium picolinate in mammalian cells in vivo and in vitro

Andersson, Maria A.; Petersson Grawé, Kierstin; Karlsson, Oskar M; Abramsson-Zetterberg, Lilianne A-G et al.

Ingår i Food and Chemical Toxicology, s. 1097-1106, 2007

• DOI för Evaluation of the potential genotoxicity of chromium picolinate in mammalian cells in vivo and in vitro

Imaging mass spectrometry in drug development and toxicology

Karlsson, Oskar; Hanrieder, Jörg

Ingår i Archives of Toxicology, s. 2283-2294, 2017

• DOI för Imaging mass spectrometry in drug development and toxicology

Melanin and neuromelanin binding of drugs and chemicals: toxicological implications

Karlsson, Oskar; Lindquist, Nils Gunnar

Ingår i Archives of Toxicology, s. 1883-1891, 2016

• DOI för Melanin and neuromelanin binding of drugs and chemicals: toxicological implications

Melanin affinity and its possible role in neurodegeneration

Karlsson, Oskar; Lindquist, Nils Gunnar

Ingår i Journal of neural transmission, s. 1623-1630, 2013

• DOI för Melanin affinity and its possible role in neurodegeneration

Distribution and Long-term Effects of the Environmental Neurotoxin β-N-methylamino-L-alanine (BMAA): Brain changes and behavioral impairments following developmental exposure

Karlsson, Oskar

2010

• Ladda ner fulltext (pdf) av Distribution and Long-term Effects of the Environmental Neurotoxin β-N-methylamino-L-alanine (BMAA): Brain changes and behavioral impairments following developmental exposure