Person running in a cold environment (AI-generated image) Research led by the University of Cologne and published in the journal Nature has found that low temperatures induce muscles to produce the molecule BH2 (dihydrobiopterin). This metabolite travels to other organs and activates proteostasis, the cellular mechanism responsible for properly maintaining, repairing and eliminating proteins. It was [...]
How did life begin on Earth? For decades, science has tried to solve the mystery of how the inanimate chemistry of our young planet transformed into the first biological building blocks. Until now, theories suggested that it all stemmed from a random “primordial soup.” However, a revolutionary discovery published just a few days ago proposes [...]
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