The extracellular ISG15 antiviral pathway is a naturally occurring cellular signaling mechanism that boosts a host cell's innate defenses to resist infection before a virus can spread.
#Virology #CellularBiology #Immunology #MolecularBiology #Pharmacology #sflorg
https://www.sflorg.com/2026/10/vi10202601.html
#molecularbiology — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #molecularbiology, aggregated by home.social.
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LRBA deficiency is a rare and severe autoimmune disorder caused by a genetic mutation that disrupts crucial protein recycling pathways within the cell, leading to the accumulation of enlarged endolysosomes and subsequent immune dysfunction.
#MolecularBiology #CellularBiology #Immunology #Genetics #Pathology #sflorg
https://www.sflorg.com/2026/10/mbio10202601.html -
Cellular senescence is a biological state in which cells permanently stop dividing but remain metabolically active, undergoing widespread, coordinated changes to thousands of proteins that drive the aging process.
#MolecularBiology #Proteomics #Gerontology #CellBiology #sflorg
https://www.sflorg.com/2026/10/mbio10182601.html