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Ólafur E. Sigurjónsson

Observed names: O E SIGURJONSSON, O E Sigurjónsson, O. E. Sigurjonsson, O.E. Sigurjonsson, Olafur E Sigurjonsson, Olafur E. Sigurjonsson, Olafur E. Sigurjónsson, Olafur Eysteinn, Olafur Eysteinn Sigurjonsson, Olafur Eysteinn Sigurjónsson, Olafur Sigurjonsson, Olafur Sigurjónsson, Olafur E. Sigurjonsson, Sigurjónsson, Ólafur E., Ó. E. Sigurjonsson, Ó. E. Sigurjónsson, Ólafur E. Sigurjonsson, Ólafur Eysteinn Sigurjonsson, Ólafur Eysteinn Sigurjónsson, Ólafur Sigurjónsson
Observed institutions: Reykjavík University, Oslo University Hospital, University of Iceland, University of Oslo, Institute of Oncology Prof. Dr. Ion Chiricuta, National University Hospital of Iceland
ORCID: 0000-0002-4968-842X
Observed ORCID: 0000-0002-4968-842X
OpenAlex ID: A5021035939
Isolation and Transcription Profiling of Purified Uncultured Human Stromal Stem Cells: Alteration of Gene Expression after In Vitro Cell Culture
2005 · Andrew C. Boquest, Aboulghassem Shahdadfar, et al. · Molecular Biology of the Cell · 337
Impact of Chain Length on Antibacterial Activity and Hemocompatibility of Quaternary N -Alkyl and N , N -Dialkyl Chitosan Derivatives
2015 · Priyanka Sahariah, Berglind E. Benediktssdóttir, et al. · Biomacromolecules · 140
Biomarkers defining the metabolic age of red blood cells during cold storage
2016 · Giuseppe Paglia, Angelo D’Alessandro, et al. · Blood · 136
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Elucidating dynamic metabolic physiology through network integration of quantitative time-course metabolomics
2017 · Aarash Bordbar, James T. Yurkovich, et al. · Scientific Reports · 134
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Antimicrobial peptide shows enhanced activity and reduced toxicity upon grafting to chitosan polymers
2015 · Priyanka Sahariah, Kasper K. Sørensen, et al. · Chemical Communications · 118
The Effect of Substituent, Degree of Acetylation and Positioning of the Cationic Charge on the Antibacterial Activity of Quaternary Chitosan Derivatives
2014 · Priyanka Sahariah, Vivek Gaware, et al. · Marine Drugs · 116
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Platelet Lysates Produced from Expired Platelet Concentrates Support Growth and Osteogenic Differentiation of Mesenchymal Stem Cells
2013 · Sandra Mjoll Jonsdottir-Buch, Ramona Lieder, et al. · PLoS ONE · 114
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Adult human hematopoietic stem cells produce neurons efficiently in the regenerating chicken embryo spinal cord
2005 · Olafur E. Sigurjonsson, Marie-Claude Perreault, et al. · Proceedings of the National Academy of Sciences · 108
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Identified metabolic signature for assessing red blood cell unit quality is associated with endothelial damage markers and clinical outcomes
2016 · Aarash Bordbar, Pär I. Johansson, et al. · Transfusion · 101
A narrative review of central nervous system involvement in acute leukemias
2021 · Dalma Deak, Nicolae Gorcea-Andronic, et al. · Annals of Translational Medicine · 87
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Blood Plasma Derivatives for Tissue Engineering and Regenerative Medicine Therapies
2018 · Sara Catarina Nunes da Silva Santos, Ólafur Eysteinn Sigurjonsson, et al. · Tissue Engineering Part B Reviews · 84
Endotoxins—the Invisible Companion in Biomaterials Research
2013 · Ramona Lieder, Pétur Henry Petersen, et al. · Tissue Engineering Part B Reviews · 79
Comprehensive metabolomic study of platelets reveals the expression of discrete metabolic phenotypes during storage
2014 · Giuseppe Paglia, Ólafur E. Sigurjónsson, et al. · Transfusion · 68
A standalone bioreactor system to deliver compressive load under perfusion flow to hBMSC-seeded 3D chitosan-graphene templates
2019 · Joseph Lovecchio, Paolo Gargiulo, et al. · Scientific Reports · 66
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Quantitative time-course metabolomics in human red blood cells reveal the temperature dependence of human metabolic networks
2017 · James T. Yurkovich, Daniel C. Zielinski, et al. · Journal of Biological Chemistry · 63
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International Forum on GMP ‐grade human platelet lysate for cell propagation: summary
2017 · D. Strunk, M. Lozano, et al. · Vox Sanguinis · 59
Metabolomic analysis of platelets during storage: a comparison between apheresis‐ and buffy coat–derived platelet concentrates
2014 · Giuseppe Paglia, Ólafur E. Sigurjónsson, et al. · Transfusion · 57
Sleep–wake dynamics under extended light and extended dark conditions in adult zebrafish
2013 · Benjamín Sigurgeirsson, Haraldur Þorsteinsson, et al. · Behavioural Brain Research · 54
Intracellular metabolite profiling of platelets: Evaluation of extraction processes and chromatographic strategies
2012 · Giuseppe Paglia, Manuela Magnúsdóttir, et al. · Journal of Chromatography B · 53
Structure-activity relationship for antibacterial chitosan carrying cationic and hydrophobic moieties
2023 · Priyanka Sahariah, Georgia-Ioanna Kontogianni, et al. · Carbohydrate Polymers · 50
Endotoxins affect bioactivity of chitosan derivatives in cultures of bone marrow-derived human mesenchymal stem cells
2012 · Ramona Lieder, Vivek S. Gaware, et al. · Acta Biomaterialia · 49
Metabolomics comparison of red cells stored in four additive solutions reveals differences in citrate anticoagulant permeability and metabolism
2017 · Ó. Rolfsson, Ó. E. Sigurjonsson, et al. · Vox Sanguinis · 46
In vitro bioactivity of different degree of deacetylation chitosan, a potential coating material for titanium implants
2012 · Ramona Lieder, Mariam Darai, et al. · Journal of Biomedical Materials Research Part A · 45
Metabolic fate of adenine in red blood cells during storage in SAGM solution
2016 · Giuseppe Paglia, Ólafur E. Sigurjónsson, et al. · Transfusion · 44
Expired and Pathogen-Inactivated Platelet Concentrates Support Differentiation and Immunomodulation of Mesenchymal Stromal Cells in Culture
2015 · Sandra Mjoll Jonsdottir-Buch, Hildur Sigurgrimsdottir, et al. · Cell Transplantation · 38
Works count: 107
Citation count: 3,191
H-index: 30
I10-index: 63
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