The human face is a heritable surface with many complex sensory organs.In recent years,many genetic loci associated with facial features have been reported in different populations,yet there is a lack of studies on th...The human face is a heritable surface with many complex sensory organs.In recent years,many genetic loci associated with facial features have been reported in different populations,yet there is a lack of studies on the Han Chinese population.Here,we report a genome-wide association study of 3D normal human faces of 2,659 Han Chinese with autosegment phenotypes of facial morphology.We identify singlenucleotide polymorphisms(SNPs)encompassing four genomic regions showing significant associations with different facial regions,including SNPs in DENND1 B associated with the chin,SNPs among PISRT1 associated with eyes,SNPs between DCHS2 and SFRP2 associated with the nose,and SNPs in VPS13 B associated with the nose.We replicate 24 SNPs from previously reported genetic loci in different populations,whose candidate genes are DCHS2,SUPT3 H,HOXD1,SOX9,PAX3,and EDAR.These results provide a more comprehensive understanding of the genetic basis of variation in human facial morphology.展开更多
基金funded by the Max-Planck-Gesellschaft Partner Group Grant(K.T.)the National Natural Science Foundation of China(31371267,31322030,and 91331108,K.T.+10 种基金91631307,S.W.30890034,31271338,L.J.and 31525014,91731303,31771388,31961130380,and 32041008,S.X.)supported by the National Basic Research Program(2015FY111700,L.J.)Shanghai Municipal Science and Technology Major Project(2017SHZDZX01,L.J.,S.X.,and S.W.)the Ministry of Education(311016,L.J.)Strategic Priority Research Program of the Chinese Academy of Sciences(CAS)(XDB13040000,S.X.and S.W.)the UK Royal Society-Newton Advanced Fellowship(NAFn R1n191094)Key Research Program of Frontier Sciences(QYZDJ-SSW-SYS009)of the Chinese Academy of Sciencesthe support of a National Thousand Young Talents Award and a Max Planck-CAS Paul Gerson Unna Independent Research Group Leadership Award(S.W.)the Science and Technology Commission of Shanghai Municipality(16JC1400504,S.W.)。
文摘The human face is a heritable surface with many complex sensory organs.In recent years,many genetic loci associated with facial features have been reported in different populations,yet there is a lack of studies on the Han Chinese population.Here,we report a genome-wide association study of 3D normal human faces of 2,659 Han Chinese with autosegment phenotypes of facial morphology.We identify singlenucleotide polymorphisms(SNPs)encompassing four genomic regions showing significant associations with different facial regions,including SNPs in DENND1 B associated with the chin,SNPs among PISRT1 associated with eyes,SNPs between DCHS2 and SFRP2 associated with the nose,and SNPs in VPS13 B associated with the nose.We replicate 24 SNPs from previously reported genetic loci in different populations,whose candidate genes are DCHS2,SUPT3 H,HOXD1,SOX9,PAX3,and EDAR.These results provide a more comprehensive understanding of the genetic basis of variation in human facial morphology.
