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首页> 外文期刊>Clinical dysmorphology >Molecular pathology of filamin A: diverse phenotypes, many functions.
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Molecular pathology of filamin A: diverse phenotypes, many functions.

机译:Flamin A的分子病理学:不同的表型,许多功能。

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摘要

Defective cell signalling during embryonic development is a well-recognized modus operandi of mutations in genes that lead to congenital malformations. This signalling occurs within and around a dynamic cellular cytoskeleton that is continuously under modulating influences during morphogenesis. Evidence is accumulating to suggest that filamin A, an actin-binding protein and the product of one of three paralogous filamin genes in humans, represents a key molecule that connects such signalling events to modulation of the cellular cytoskeletal architecture. This review summarizes the clinical consequences of mutations in the gene encoding filamin A, FLNA. The molecular pathology of this gene suggests remarkable functional pleiotropy, indicative of diverse roles in embryonic, fetal and postnatal development.
机译:胚胎发育过程中的缺陷细胞信号传导是导致先天性畸形的基因突变的公认方法。该信号传导发生在动态细胞骨架内部和周围,该动态骨架在形态发生过程中持续受到调节影响。越来越多的证据表明,纤维蛋白A(一种肌动蛋白结合蛋白,是人类三个旁系同源纤维蛋白基因之一的产物)代表了一种关键分子,其将此类信号事件与细胞骨架结构的调节联系起来。这篇综述总结了编码纤维蛋白A,FLNA的基因突变的临床后果。该基因的分子病理学表明,功能性多效性非常显着,表明在胚胎,胎儿和出生后发育中的各种作用。

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