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Microbiota

A generated image showing a human gut with various types of bacteria, accompanied by a personalized treatment plan featuring antibiotics, probiotics, and prebiotics

Gut Bacteria Imbalance After Stroke May Worsen Brain Inflammation

Categories Brain & Behavior, Health

This picture illustrates an example of gut microbiota composition dictating how resident lung alveolar macrophages (AM) respond to viral infection. The presence of segmented filamentous bacteria, a commensal microbe present in some mice, reprograms AM gene expression, increasing complement expression and phagocytosis, thereby enabling AM to engulf and destroy viral pathogens without inflammatory signaling.

Study finds gut microbiota influence severity of respiratory viral infection

Categories Health

Arty photo of a person meditating

Deep meditation may alter gut microbes for better health

Categories Brain & Behavior, Health

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