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PTCH 2基因是新发现的与 Patched基因 (PTCH )有相似的结构和功能的基因 ,在胚胎发育和肿瘤形成中起作用。本文对国外关于 PTCH2基因的研究进展 ,特别对 PTCH2的基因定位、基因结构、功能及表达调控机制进行了综述
The PTCH 2 gene is a newly discovered gene that has similar structure and function to the Patched gene (PTCH) and plays a role in embryonic development and tumorigenesis. This review summarizes the research progress of PTCH2 gene abroad, especially the gene localization, gene structure, function and expression regulation of PTCH2