New study explores how cells respond to acidic stress

11 May, 2026

New research from King Abdullah University of Science and Technology (KAUST) shows that restoring a key cellular molecule involved in energy production can partially reverse the effects of acidic stress in human cells.    

Published in Communications Biology, the paper examines how cells respond to slightly acidic conditions. While such conditions are common in tumors, inflamed tissues, and aging organs, their direct effects on cells are not well understood. Even mild extracellular acidity can disrupt healthy cellular function.  

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