CDH3 (cadherin 3)

symbol:
CDH3
locus group:
protein-coding gene
location:
16q22.1
gene_family:
Major cadherins
alias symbol:
CDHP|PCAD
alias name:
P-cadherin
entrez id:
1001
ensembl gene id:
ENSG00000062038
ucsc gene id:
uc002ewf.3
refseq accession:
NM_001793
hgnc_id:
HGNC:1762
approved reserved:
1992-07-10
16q22.1
基因染色体位置图

CDH3基因编码钙粘蛋白3(Cadherin-3),也称为胎盘钙粘蛋白(P-cadherin),属于钙粘蛋白超家族中的经典钙粘蛋白亚家族。钙粘蛋白家族是一类钙离子依赖的细胞粘附分子,主要介导细胞间的同型粘附,对组织形态发生、细胞极性和组织完整性维持至关重要。CDH3在胚胎发育过程中广泛表达,尤其在胎盘、皮肤和乳腺等上皮组织中发挥重要作用,参与细胞识别、迁移和分化等过程。CDH3蛋白通过其胞外结构域与相邻细胞上的同源钙粘蛋白结合,胞内结构域则与连环蛋白(catenin)结合,连接至细胞骨架,维持上皮组织的结构和功能。CDH3基因突变可能导致其蛋白功能异常,与多种疾病相关,如先天性厚甲症(一种皮肤角化异常疾病)和乳腺癌等。在乳腺癌中,CDH3的异常表达(尤其是过表达)与肿瘤侵袭、转移和不良预后相关,可能通过促进上皮-间质转化(EMT)增强癌细胞的迁移能力。CDH3表达降低则可能影响上皮组织的屏障功能和结构完整性,导致发育异常或组织修复障碍。此外,CDH3与其他钙粘蛋白(如E-cadherin)存在功能协同或拮抗,共同调节细胞粘附和信号传导。钙粘蛋白家族的共性包括依赖钙离子的细胞粘附功能、保守的胞外重复结构域以及与连环蛋白的结合能力,这些特性使其在发育和疾病中扮演关键角色。研究CDH3有助于理解上皮组织稳态和癌症进展的机制,并为相关疾病的诊断和治疗提供潜在靶点。

This gene is a classical cadherin from the cadherin superfamily. The encoded protein is a calcium-dependent cell-cell adhesion glycoprotein comprised of five extracellular cadherin repeats, a transmembrane region and a highly conserved cytoplasmic tail. This gene is located in a six-cadherin cluster in a region on the long arm of chromosome 16 that is involved in loss of heterozygosity events in breast and prostate cancer. In addition, aberrant expression of this protein is observed in cervical adenocarcinomas. Mutations in this gene have been associated with congential hypotrichosis with juvenile macular dystrophy. [provided by RefSeq, Jul 2008]

这个基因是从钙粘蛋白家族一个经典钙粘蛋白。所编码的蛋白质是由五个细胞外钙粘蛋白重复序列??,一个跨膜区和一个高度保守的胞质尾钙依赖性细胞 - 细胞粘着的糖蛋白。该基因位于六钙粘蛋白簇中的一个区域16号染色体的长臂即参与在乳腺癌和前列腺癌的杂合的事件的损失。此外,此蛋白的异常表达在宫颈腺癌是观察。在这种基因突变已与少年黄斑营养不良先天性少毛症相关联。 [由RefSeq的,2008年7月提供]

CDH3基因的碱基序列:[NCBI]
Loading Gene Browser...
CDH3基因的碱基突变:           仅显示部分snp
rs1075649       rs1111720       rs1111721       rs1111722       rs1124770       rs1126933       rs1886697       rs1886698       rs1886699       rs1886700       rs1886701       rs1952048       rs1952049       rs1957999       rs2094069       rs2147849       rs2147850      

CDH3基因在不同组织中的表达:    [UniProt]

基因在不同组织中的表达图
正向引物序列
正向Tm值
反向引物序列
反向Tm值
评分
TTCTCCAGTATTCATGGGCT
59
TCTTTCCTGGACTGTCTCG
59
CCAACCCAGATGAAATCGG
59
CTGGATCCAGACTGTAGCC
59
TTGAACCAAGGAGGCAGAG
60
CTACAGCCATAAGTTGCACC
59
ACTCCCAGAAGATGACACC
58
ATGTCATAGTCCTGGTCCTC
58
TGTAGAGAAGGAGACAGGCT
60
TCACAGAAGTACCTCATACTTGG
60
CAAACGTATCTTACGAAGACAC
57
AGACTTGAGCTGATTCAGTC
57
TCCTTCTCCAGGTTTGCTG
60
CATTCCGCACAGTGAAGTC
59
ACTCCCAGAAGATGACACC
59
ATGTCATAGTCCTGGTCCTC
58
TGAACATCACGGACAAGGA
59
CTGTGTCACTCAGGTACCT
58
AATAGACGGGTCCTGAGGA
59
AATGTTTCCTTGCCTTGCG
60
转录因子
影响基因
影响类型
参考文献链接(PubMed)
BRCA1
CDH3
Repression
BRCA1
CDH3
Unknown
GATA3
CDH3
Repression
HOXA9
CDH3
Unknown
MYC
CDH3
Unknown
SP1
CDH3
Unknown

CDH3基因(以及对应的蛋白质)的细胞分布位置:

[UniProt]     [GenomeNet]

" d="M482.414,245.296c3.539,4.293,4.455,10.009,0.202,11 c-4.244,0.996-4.983-10.983-8.293-8.438c-5.271,4.08,9.834,12.271,5.144,17.287c-3.717,3.607-6.172-5.75-10.839-1.976 c-4.673,3.776,6.781,7.299,2.831,11.326c-4.354,4.045-6.979-1.449-9.837-5.517c-1.193-1.742-2.059-3.851-3.595-2.748 c-1.516,1.078-1.854,1.795-0.938,3.666c2.374,4.854,9.235,10.119,5.156,12.535c-5.636,3.346-5.044-8.871-9.426-7.574 c-4.388,1.291,2.557,10.66-1.245,11.141c-4.089,0.545-3.483-10.239-6.979-8.575c-2.522,1.206-0.929,3.071-0.938,4.899 c0.004,1.32-0.964,3.6-2.372,4.062c-3.593,1.171-8.544-1.065-10.251-3.59c-6.04-8.93,0.396-15.997,4.639-7.015 c3.023,4.642,5.182,0.834,2.839-2.219c-1.032-1.354-4.309-5.901-0.781-7.252c2.904-1.113,4.271,1.941,5.985,4.592 c2.61,4.016,5.485,0.117,3.031-3.414c-1.828-2.633-2.74-3.803,3.156-7.42c6.405-4.369,6.52,3.869,10.077,0.646 c2.309-1.832-4.783-5.149,0.06-8.995c2.896-2.293,5.18,6.207,7.961,3.516c3.523-2.737-7.717-7.369,0.117-11.736 C473.413,240.77,480.519,242.891,482.414,245.296z"/> Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
  • 质膜
  • 细胞质
  • 细胞外
  • 高尔基体
  • 囊泡
  • 细胞骨架
  • 内质网
  • 细胞核
  • 内体
  • 溶酶体
  • 线粒体

CDH3基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005509
J3QL41 (UniProtKB)
IEA
GO:0007156
J3QL41 (UniProtKB)
IEA
GO:0016021
J3QL41 (UniProtKB)
IEA
GO:0005509
J3QR60 (UniProtKB)
IEA
GO:0007156
J3QR60 (UniProtKB)
IEA
GO:0016020
J3QR60 (UniProtKB)
IEA
GO:0001895
P22223 (UniProtKB)
IMP
GO:0003674
P22223 (UniProtKB)
ND
GO:0005509
P22223 (UniProtKB)
IEA
GO:0005737
P22223 (UniProtKB)
IEA
GO:0005886
P22223 (UniProtKB)
IDA
GO:0005886
P22223 (UniProtKB)
TAS
GO:0005886
P22223 (UniProtKB)
TAS
GO:0005913
P22223 (UniProtKB)
IEA
GO:0007155
P22223 (UniProtKB)
TAS
GO:0007156
P22223 (UniProtKB)
IEA
GO:0007601
P22223 (UniProtKB)
IEA
GO:0010628
P22223 (UniProtKB)
IMP
GO:0010838
P22223 (UniProtKB)
IMP
GO:0016021
P22223 (UniProtKB)
IEA
GO:0016337
P22223 (UniProtKB)
IEA
GO:0022405
P22223 (UniProtKB)
IMP
GO:0031424
P22223 (UniProtKB)
IMP
GO:0032773
P22223 (UniProtKB)
IMP
GO:0032912
P22223 (UniProtKB)
IMP
GO:0034332
P22223 (UniProtKB)
TAS
GO:0042060
P22223 (UniProtKB)
IEA
GO:0042493
P22223 (UniProtKB)
IEA
GO:0043568
P22223 (UniProtKB)
IMP
GO:0048023
P22223 (UniProtKB)
IMP
GO:0051796
P22223 (UniProtKB)
IMP
GO:0060070
P22223 (UniProtKB)
IMP
GO:0060901
P22223 (UniProtKB)
IMP
GO:1902910
P22223 (UniProtKB)
IMP

可能调控 CDH3基因的相关microRNA:     

Reactome

BioGrid

IntAct

mentha

String

基因与其他基因之间的相互作用关系图
序号 作用方式 资源库来源/分值 基因名称 基因名称
疾病名称 关系值 NofPmids NofSnps 来源
疾病名称 关系值 NofPmids NofSnps 来源
Ectodermal dysplasia, ectrodactyly, and macular dystrophy 0.480542884 2 2 BeFree_CLINVAR_CTD_human_ORPHANET_UNIPROT
HYPOTRICHOSIS, CONGENITAL, WITH JUVENILE MACULAR DYSTROPHY 0.48 1 2 CLINVAR_CTD_human_ORPHANET_UNIPROT
Ulcerative Colitis 0.122367032 1 0 CTD_human_GAD
Ovarian Cysts 0.12 1 0 CTD_human
Squamous cell carcinoma 0.008444493 4 0 BeFree_LHGDN
Mammary Neoplasms 0.0054487 2 0 LHGDN
Hypotrichosis 0.004895885 8 0 BeFree_LHGDN
Colorectal Cancer 0.003452799 5 0 BeFree_GAD
melanoma 0.003267234 3 0 BeFree_LHGDN
Adenocarcinoma 0.002995792 2 0 BeFree_LHGDN

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