EDN3 (endothelin 3)

symbol:
EDN3
locus group:
protein-coding gene
location:
20q13.32
gene_family:
Endogenous ligands
alias symbol:
ET3
alias name:
None
entrez id:
1908
ensembl gene id:
ENSG00000124205
ucsc gene id:
uc002yaq.4
refseq accession:
NM_000114
hgnc_id:
HGNC:3178
approved reserved:
1989-09-06
20q13.32
基因染色体位置图

EDN3(内皮素3)属于内皮素基因家族,该家族还包括EDN1和EDN2,它们共同编码一类强效的血管收缩肽。EDN3基因位于人类20号染色体上,其表达产物内皮素3是一种由21个氨基酸组成的肽类激素,主要通过与内皮素受体(如EDNRB)结合发挥作用。EDN3在胚胎发育过程中起关键作用,特别是在神经嵴细胞的迁移和分化中,影响肠道神经系统和皮肤黑色素细胞的发育。EDN3的突变与先天性巨结肠(Hirschsprung病)和Waardenburg综合征相关,这些疾病表现为肠道神经节缺失和皮肤、毛发色素异常。EDN3过表达可能导致血管过度收缩和血压升高,而表达降低则可能引发肠道神经发育缺陷和色素沉着异常。内皮素基因家族的共性在于它们都编码具有相似结构的肽类激素,通过G蛋白偶联受体介导多种生理功能,包括血管张力调节、细胞增殖和分化。EDN3的异常表达还可能影响其他基因的功能,如下调EDNRB受体的表达,进一步加剧发育缺陷。此外,EDN3在肿瘤中的表达异常也与某些癌症的进展相关,可能通过促进血管生成和细胞迁移来影响肿瘤微环境。

The protein encoded by this gene is a member of the endothelin family. Endothelins are endothelium-derived vasoactive peptides involved in a variety of biological functions. The active form of this protein is a 21 amino acid peptide processed from the precursor protein. The active peptide is a ligand for endothelin receptor type B (EDNRB). The interaction of this endothelin with EDNRB is essential for development of neural crest-derived cell lineages, such as melanocytes and enteric neurons. Mutations in this gene and EDNRB have been associated with Hirschsprung disease (HSCR) and Waardenburg syndrome (WS), which are congenital disorders involving neural crest-derived cells. Altered expression of this gene is implicated in tumorigenesis. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Oct 2014]

由该基因编码的蛋白是内皮素家族的一个成员。内皮素是参与多种生物功能内皮源性血管活性肽。这种蛋白质的活性形式是由前体蛋白加工的一个21个氨基酸的肽。活性肽是对B内皮素受体类型(EDNRB)的配体。这与内皮素EDNRB的相互作用对神经嵴源性细胞系,如黑色素细胞和肠神经元的发展至关重要。在此基因和EDNRB突变与巨结肠病(HSCR)和瓦登伯革氏症候群(WS),这是涉及神经嵴源性细胞先天病症相关。该基因表达的改变在肿瘤发生牵连。在多个转录剪接变异体导致编码不同亚型。 [由RefSeq的,2014年10月提供]

EDN3基因的碱基序列:[NCBI]
Loading Gene Browser...
EDN3基因的碱基突变:           仅显示部分snp
rs12322       rs71132       rs107421       rs149214       rs149334       rs149768       rs149770       rs149794       rs154999       rs155000       rs155001       rs155002       rs171969       rs174701       rs189889       rs197173       rs197174      

EDN3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
TTTGCACCCAAACTCTGGA
60
CCTTGACTTCAACCTTCCCT
60
ACTTCCAGGGAATCTGCAG
59
CCTTGACTTCAACCTGCTG
59
ACTTCCAGGGAATCTGCAG
59
TGACTTCAACCTGTCTGCT
59
TTTGCACCCAAACTCTGGA
60
GTCCTTGACTTCAACCTCCT
59
GATCAACACTCCCGAACAG
58
AGGCCTTGTCATATCTCCC
59
TTTGCACCCAAACTCTGGA
60
CCTTGACTTCAACCTTCCCT
60
TCAACACTCCCGAACAGAC
60
TGTGAGAGCTGCAGATTCC
60
ACTTCCAGGGAATCTGCAG
59
GACTTCAACCTGTCTGCTG
59
TTTGCACCCAAACTCTGGA
60
TGACTTCAACCTTCCCTTCC
60
TTTGCACCCAAACTCTGGA
60
TGACTTCAACCTTCCCTTCC
60
      尚未收录相关数据

EDN3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

EDN3基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0001755
P14138 (UniProtKB)
IEA
GO:0002690
P14138 (UniProtKB)
IDA
GO:0003100
P14138 (UniProtKB)
IDA
GO:0005102
P14138 (UniProtKB)
TAS
GO:0005179
P14138 (UniProtKB)
IDA
GO:0005179
P14138 (UniProtKB)
IDA
GO:0005576
P14138 (UniProtKB)
TAS
GO:0005576
P14138 (UniProtKB)
TAS
GO:0005576
P14138 (UniProtKB)
TAS
GO:0005576
P14138 (UniProtKB)
TAS
GO:0005576
P14138 (UniProtKB)
TAS
GO:0005615
P14138 (UniProtKB)
IDA
GO:0005622
P14138 (UniProtKB)
IEA
GO:0006874
P14138 (UniProtKB)
IEA
GO:0007165
P14138 (UniProtKB)
TAS
GO:0007166
P14138 (UniProtKB)
IDA
GO:0007267
P14138 (UniProtKB)
TAS
GO:0007275
P14138 (UniProtKB)
TAS
GO:0008015
P14138 (UniProtKB)
TAS
GO:0008284
P14138 (UniProtKB)
IDA
GO:0010460
P14138 (UniProtKB)
IDA
GO:0010468
P14138 (UniProtKB)
IGI
GO:0010961
P14138 (UniProtKB)
IEA
GO:0014826
P14138 (UniProtKB)
IDA
GO:0019229
P14138 (UniProtKB)
IEA
GO:0030072
P14138 (UniProtKB)
IDA
GO:0030182
P14138 (UniProtKB)
IEA
GO:0030318
P14138 (UniProtKB)
IEA
GO:0030593
P14138 (UniProtKB)
IDA
GO:0031708
P14138 (UniProtKB)
IPI
GO:0042310
P14138 (UniProtKB)
IDA
GO:0042310
P14138 (UniProtKB)
IDA
GO:0043406
P14138 (UniProtKB)
IDA
GO:0045597
P14138 (UniProtKB)
IGI
GO:0045840
P14138 (UniProtKB)
IDA
GO:0046887
P14138 (UniProtKB)
IDA
GO:0048016
P14138 (UniProtKB)
IDA
GO:0048070
P14138 (UniProtKB)
IEA
GO:1901381
P14138 (UniProtKB)
IEA
GO:0014824
P14138 (UniProtKB)
IDA
GO:0005576
Q4FAT2 (UniProtKB)
IEA
GO:0019229
Q4FAT2 (UniProtKB)
IEA

可能调控 EDN3基因的相关microRNA:     

Reactome

BioGrid

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
Waardenburg Syndrome, Type 4b 0.44 2 4 CLINVAR_CTD_human_MGD_UNIPROT
HIRSCHSPRUNG DISEASE, SUSCEPTIBILITY TO, 4 0.32 1 2 CLINVAR_MGD_UNIPROT
Hirschsprung Disease 0.253711509 17 0 BeFree_CTD_human_GAD_LHGDN_ORPHANET
Congenital central hypoventilation 0.240271442 2 0 BeFree_CTD_human_ORPHANET
Hypertensive disease 0.122367032 2 1 CTD_human_GAD
WAARDENBURG SYNDROME, TYPE 4A 0.121900093 8 0 BeFree_CTD_human
Hypotension 0.12 2 0 CTD_human
CCHS WITH HIRSCHSPRUNG DISEASE 0.12 0 0 CLINVAR
Bradycardia 0.12 1 0 CTD_human
melanoma 0.006263026 5 0 BeFree_LHGDN

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