Scientists have discovered how the amino acid leucine boosts the body’s energy production by protecting key mitochondrial ...
The chemical reactions on which life depends need a place to happen. That place is the cell. All the things which biology recognises as indisputably alive are either cells or conglomerations of cells ...
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How Amphibians Breathe Through Their Skin to Survive
Explore how frogs, axolotls, and other amphibians use cutaneous respiration to absorb oxygen directly through their skin.
Discover how leucine – an amino acid found in meat, dairy and legumes – increases cellular energy, opening new possibilities ...
Reference: Zangari J, Stehling O, Freibert SA, et al. d-cysteine impairs tumour growth by inhibiting cysteine desulfurase NFS1. Nat Metab. 2025;7 (8):1646-1662. doi: 10.1038/s42255-025-01339-1 ...
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