ScienceScientists Find 'Holy Grail' Genes That Could Help Humans Regrow LimbsA new PNAS study comparing axolotls, zebrafish and mice identified shared "SP genes" that drive regeneration — pointing toward future therapies that could restore lost human tissue.
ScienceScientists Create First Lab-Grown Oesophagus That Can SwallowResearchers at Great Ormond Street Hospital and University College London have engineered the first lab-grown food pipe that successfully restores swallowing function — a breakthrough that could transform treatment for children born with life-threatening conditions.
