E
Elias S.J. Arnér
Researcher at Karolinska Institutet
Publications - 208
Citations - 18978
Elias S.J. Arnér is an academic researcher from Karolinska Institutet. The author has contributed to research in topics: Thioredoxin reductase & Thioredoxin. The author has an hindex of 58, co-authored 192 publications receiving 16579 citations. Previous affiliations of Elias S.J. Arnér include City University of New York.
Papers
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Journal ArticleDOI
A mouse model for in vivo tracking of the major dust mite allergen Der p 2 after inhalation.
Linda Johansson,Linda Svensson,Ulrika Bergström,Gunilla Jacobsson-Ekman,Elias S.J. Arnér,Marianne van Hage,Anders Bucht,Anders Bucht,Guro Gafvelin +8 more
TL;DR: It is concluded that the inflammatory state of the lung influences the rate of metabolism and clearance of Der’p’2 and an allergic response to the inhaled allergen may lead to prolonged retention of Der'p 2 in the lung.
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Biochemical Discrimination between Selenium and Sulfur 2: Mechanistic Investigation of the Selenium Specificity of Human Selenocysteine Lyase
TL;DR: Time-resolved spectroscopic studies compare the reactions of the Sec-specific wild-type hSCL and the gain-of-function D146K/H389T variant, when given Cys as a substrate, and propose a reaction mechanism whereby the Sec over Cys specificity is achieved using a combination of chemical and physico-mechanical control mechanisms.
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Human Protein Atlas of Redox Systems — What Can Be Learnt?
Pascal Dammeyer,Elias S.J. Arnér +1 more
TL;DR: A manual analysis of the results regarding the expression of key proteins in the human glutathione and thioredoxin systems within the Human Protein Atlas was performed in this paper, showing that the overall profile of the human redox systems may vary significantly between different cell types and between different tissues.
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Combining [11C]-AnxA5 PET imaging with serum biomarkers for improved detection in live mice of modest cell death in human solid tumor xenografts.
Qing Cheng,Li Lu,Li Lu,Jonas Grafström,Maria Hägg Olofsson,Jan-Olov Thorell,Jan-Olov Thorell,Erik Samén,Erik Samén,Katarina Johansson,Hanna-Stina Martinsson Ahlzén,Sharon Stone-Elander,Sharon Stone-Elander,Stig Linder,Elias S.J. Arnér,Sel-tag imaging +15 more
TL;DR: The combined use of dynamic PET with [11C]-AnxA5-ST, showing specific increases in tumor binding potential upon therapy, with ccK18/K18 serum measurements, as highly sensitive markers for cell death, enabled effective assessment of modest therapy-induced cell death in this mouse xenograft model of solid human tumors.
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Efficient selenocysteine-dependent reduction of toxoflavin by mammalian thioredoxin reductase
TL;DR: Interactions of toxoflavin with mammalian TrxR isoenzymes can help to explain parts of the molecular mechanisms giving rise to the well-known toxicity as well as pro-oxidant properties of this toxin.