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Scientists Map Gut-to-Brain Circuit That Cuts Appetite During Parasite Infection

The study reveals an epithelial relay that uses acetylcholine to trigger serotonin signaling to the brain.

Oxford Meta-Analysis Finds Stored Sperm Deteriorates Across Species

Deryck Whibley Claims His Body Now Operates Eight Years Younger

Study Finds Pond Frogs Can Swallow Giant “Murder Hornets” Despite Repeated Stings

Mouse Study Ties Gray Hair to a Stem Cell Safety Switch Linked to Melanoma Risk

Sweet-Sensing Cells Marked by c-Kit Drive Taste-Bud Regeneration After Nerve Injury

PNAS Study Identifies CHP1 as Master Regulator of Lipid Droplet Growth

Ciliary Hedgehog Signaling Redirects Fat Precursor Cell Fate in Mice

NASA-Backed Synthetic Lichen Converts Martian Regolith Into Construction Material

PDE3 Inhibitors Stimulate Bone Growth in Mice, Offering Potential for Skeletal Disorder Therapies

Single Dose of PGE2 Restores Muscle Stem Cell Function in Aged Mice