Cyclosporin A depresses the synthesis of gamma interferon by human thymocytes and T lymphocytes in vitro. This observation is of potential clinical significance because the long-term treatment of transplant patients with cyclosporin A, a widely used immunosuppressive agent, can give rise to B-cell lymphoma resulting from Epstein-Barr virus activation.
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http://dx.doi.org/10.1126/science.6407112 | DOI Listing |
Liver Int
February 2025
Division of Bioinformatics and Statistics, The FDA's National Center for Toxicological Research, Jefferson, Arkansas, USA.
Background And Aims: Acute liver failure (ALF) is a serious condition, typically in individuals without prior liver disease. Drug-induced ALF (DIALF) constitutes a major portion of ALF cases. Our research aimed to identify potential genetic predispositions to DIALF.
View Article and Find Full Text PDFJ Exp Zool A Ecol Integr Physiol
January 2025
Global Health and Interdisciplinary Disease Research Center and Center for Genomics, College of Public Health, Interdisciplinary Research Building (IDRB), Tampa, Florida, USA.
Mice in the genus Peromyscus are abundant and geographically widespread in North America, serving as reservoirs for zoonotic pathogens, including Borrelia burgdorferi (B. burgdorferi), the causative agent of Lyme disease, transmitted by Ixodes scapularis ticks. While the white-footed mouse (Peromyscus leucopus (P.
View Article and Find Full Text PDFPI31 ( P roteasome Inhibitor of 31 ,000 Da) is a 20S proteasome-binding protein originally identified as an inhibitor of 20S proteasome activity. Although recent studies have provided a detailed structural basis for this activity, the physiologic significance of PI31-mediated proteasome inhibition remains uncertain and alternative cellular roles for PI31 have been described. Here we report a role for PI31 as a positive regulator for the assembly of the 20S immuno-proteasome (20Si), a compositionally and functionally distinct isoform of the proteasome that is poorly inhibited by PI31.
View Article and Find Full Text PDFBrain Behav Immun Health
February 2025
Mood and Anxiety Disorders Lab, Melbourne School of Psychological Sciences, University of Melbourne, Victoria, Australia.
Background: Up to 50% of individuals with multiple sclerosis (MS) experience depression. Depression has been accompanied by increases in inflammatory proteins. This meta-analysis summarized the data on inflammatory protein concentrations and level of depression in individuals with MS.
View Article and Find Full Text PDFJ Interferon Cytokine Res
January 2025
Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA.
The suppressors of cytokine signaling (SOCS) genes were first described in a group of articles published in 1997. Since that time, much has been learned about the functional activities mediated by the corresponding proteins encoded by the SOCS genes. The SOCS gene family contains eight members: through and a highly related gene known as (cytokine-inducible SH2-containing protein).
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