title: [Genes associated with hypospadias: an update].
abstract: Hypospadias is one of the most common congenital malformations, and its main clinical manifestation is the abnormal opening of the urethra. Etiologically, it can be attributed to many factors, mainly including genetic, hormonal, and environmental factors. Recently studies about its genetic etiologies have found a variety of hypospadias-associated genes from the aspects of epidemiology and polymorphism, mainly those involving the formation of the penis, the development of the testis, the anabolism of androgens, and so on. This review focuses on the progress in the studies on the genetic etiology of hypospadias.
authors.affiliation: Second Hospital of Lanzhou University, Gansu, China. lingtail1415@126.com
authors.forename: Xiang-bin
authors.initials: XB
authors.lastname: Kong
authors.forename: Zhi-long
authors.initials: ZL
authors.lastname: Dong
authors.forename: Zhi-ping
authors.initials: ZP
authors.lastname: Wang
mesh_terms: D000728:Androgens / Q000378:metabolism; D006801:Humans; D007021:Hypospadias / Q000235:genetics*; D008297:Male; D010413:Penis / Q000196:embryology; D011110:Polymorphism, Genetic; D013737:Testis / Q000196:embryology; D014521:Urethra
chemical_list: D000728:Androgens