 Hari nubundi bushakashatsi bwinshi bwagaragaje isano iri hagati yumuhangayiko no kugira telomeres ngufi - iyi ni chromosome bivugwa ko ifitanye isano no gusaza kwingirabuzimafatizo cells ndetse nibyago byo kurwara indwara yumutima, indwara yisukari nyinshi mu mubiri diabète na kanseri. 