
Keywords: تمایز سلولی; E12.5; embryos at 12.5 days postcoitum; TH; thyroid hormones; T3; 3,3',5-Triiodo-l-thyronine; Ngn3; Neurogenin 3; Pax4; paired box 4; Pdx1; pancreatic and duodenal homeobox 1; Diabetes; Pancreas; Beta cell; Thyroid hormone; Cell differentiation; Cell repr