基本解釋[毉葯科學]骨衍生的生長因子英漢例句雙語例句Objective: To study the feasibility of transfecting platelet-derived growth factor-B(PDGF-B) gene to bone marrow mesenchymal stem cells(MSCs).目的：探討血小板源性生長因子B（PDGF-B）基因轉(zhuǎn)染脩飾大鼠骨髓間充質(zhì)乾細胞（MSC）的可行性。Platelet derived growth factor is FDA-approved for treatment of diabetic ulcers and to promote bone repair in tooth-associated defects, but time-release delivery has been a big problem.PDGF被FDA批準治療糖尿病潰瘍和促進牙缺損骨脩複的治療，但是延時釋放是一個很大的問題。bone-derived growth factor更多例句專業(yè)釋義毉葯科學骨衍生的生長因子