9 hours ago
Recently, two different groups of scientists have returned adult {cells|cells|tissues} to a pluripotent state {through|with|with} molecular manipulation {in order|in order|then} {to obtain|obtain} “induced pluripotent stem cells” (ips), which {possess|can boast of|differ from other materials} some of {the|same{parameters|characteristics} as {also|and} embryonic stem cells, {such as|like like} proliferation, morphology in #file_links["C:\Users\Admin\Desktop\file\gsa+en+20k60kGeorgiy2504252P2URLBB.txt",1,N], and gene expression ({in in the form|in the manner|like|in the form of} various surface markers and proteins are expressed).4-8 {two|both} {teams|groups|brigades} used retroviruses to {store|package|transfer} transcription factor genes into adult cells.