Aging Gut Microbes Weaken Flu Defenses, but Acetate Restores Protection in Old Lung Cells
New research in Aging Cell shows that age-related gut microbiota dysbiosis reduces acetate production and weakens antiviral defense in the ...
Tag: influenza A virus
Structural Analysis Reveals How H5N1 Bird Flu Hemagglutinin Could Stabilize for Human Adaptation
A computational structural analysis of H5N1 clade 2.3.4.4b hemagglutinin reveals multiple independent molecular mechanisms by which mutations could raise the ...
Lab-Grown Nasal Organoids Offer a Durable Human Model for Studying Influenza Infection
Researchers have established human nasal epithelial organoids that sustain long-term culture, reproduce airway epithelial cell diversity, and mount measurable interferon ...
Flu Virus Protein NS2 Sabotages Interferon Alarm by Hijacking Host Ubiquitin Regulator UBL7
New research shows that influenza A virus protein NS2 suppresses type I interferon signaling by competing with MAVS to bind ...
Plant Compounds Target Host Immune Signaling to Fight Influenza A Virus
A new review in MicrobiologyOpen details how plant-derived phytochemicals modulate TLR, RIG-I, MAPK, and NF-κB signaling to combat influenza A ...
RIPK2 Inhibitor GSK583 Curbss H1N1 Flu Replication and Tames Lung Inflammation in Mouse Study
A new study in Virology Journal shows that the RIPK2 inhibitor GSK583 suppresses H1N1 influenza replication and inflammatory signaling in ...
Lung Bacteria Found to Worsen Influenza Through a Metabolic Trap in Immune Cells
Researchers found that Bacillus cereus colonization of the lungs exacerbates influenza A virus infection by releasing xanthosine, which suppresses the ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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