GPC5 (glypican 5)

symbol:
GPC5
locus group:
protein-coding gene
location:
13q31.3
gene_family:
Glypicans
alias symbol:
None
alias name:
glypican proteoglycan 5
entrez id:
2262
ensembl gene id:
ENSG00000179399
ucsc gene id:
uc010tif.4
refseq accession:
NM_004466
hgnc_id:
HGNC:4453
approved reserved:
1996-12-12
13q31.3
基因染色体位置图

GPC5(Glypican-5)是磷脂酰肌醇蛋白聚糖(Glypican)基因家族的一员,该家族共有6个成员(GPC1-GPC6),均通过糖基磷脂酰肌醇(GPI)锚定在细胞膜上。GPC5编码的蛋白是一种硫酸乙酰肝素蛋白聚糖(HSPG),通过调节多种生长因子(如Wnt、FGF、Hedgehog等)的信号传导参与细胞增殖、分化及组织发育。GPC5在胚胎发育中起重要作用,尤其在神经系统和骨骼系统的形成中表现突出。该基因在多种组织中表达,包括大脑、肺、肾脏和乳腺等。GPC5的突变或表达异常与多种疾病相关,例如某些癌症(如神经母细胞瘤、乳腺癌和肺癌)以及发育障碍。GPC5的过表达可能促进肿瘤生长和转移,部分原因是它增强了生长因子信号通路的活性;而降低表达则可能抑制肿瘤进展,但也可能影响正常组织的发育和功能。GPC5基因家族成员的共性是它们都通过GPI锚定在细胞膜上,并通过硫酸乙酰肝素链与多种配体相互作用,从而调控细胞信号传导。此外,GPC5在某些神经系统疾病(如自闭症谱系障碍)中也可能发挥作用,但其具体机制尚不完全清楚。研究表明,GPC5的表达水平可能作为某些癌症的预后标志物,并且可能成为潜在的治疗靶点。

Cell surface heparan sulfate proteoglycans are composed of a membrane-associated protein core substituted with a variable number of heparan sulfate chains. Members of the glypican-related integral membrane proteoglycan family (GRIPS) contain a core protein anchored to the cytoplasmic membrane via a glycosyl phosphatidylinositol linkage. These proteins may play a role in the control of cell division and growth regulation. [provided by RefSeq, Jul 2008]

细胞表面硫酸乙酰肝素蛋白聚糖组成的膜相关蛋白核心与硫酸乙酰肝素链的可变数目被取代的。的磷脂酰肌醇聚糖相关的整合膜蛋白聚糖家族(握把)的成员包含通过糖基磷脂酰肌醇连接锚定到细胞质膜一个核心蛋白。这些蛋白质可以在细胞分裂和生长调节的控制中发挥作用。 [由RefSeq的,2008年7月提供]

GPC5基因的碱基序列:[NCBI]
Loading Gene Browser...
GPC5基因的碱基突变:           仅显示部分snp
rs1933192       rs1933193       rs1933194       rs1933197       rs1933198       rs1999857       rs1999858       rs1999859       rs4238305       rs4643170       rs7317017       rs7318597       rs7319112       rs7320160       rs7321917       rs7322501       rs7323921      

GPC5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
GATGATGAAGATGGTTGCGG
60
ATCATCTGGCATCCAGTCTG
60
GGAAGTGATATGGGCTAGGA
58
GGCCACAAATCCTATTTACCT
58
TTAGACACAACAGGAGCAGG
60
CAGCTTGTTCAAATCCCGG
60
TGCTGAACTTTCACTTGCT
58
GCCACAAATCCTATTTACCTG
57
TGCTGAACTTTCACTTGCT
58
GCCACAAATCCTATTTACCTG
57
GGAACAGTGAAGAGACGCT
60
ATGACCTGTACAGTCGAAGG
59
AGATCACAGACTGGATGCC
59
CTAAAGTACTGCCAGTGTCTG
59
AAGTGATATGGGCTAGGAGC
59
CGGCCACAAATCCTATTTACC
60
CTGCTGAACTTTCACTTGCT
59
CCACAAATCCTATTTACCTGTTCC
60
CTGCTGAACTTTCACTTGCT
59
CCACAAATCCTATTTACCTGTTCC
60
      尚未收录相关数据

GPC5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

GPC5基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005578
A0A087WX91 (UniProtKB)
IEA
GO:0005886
A0A087WX91 (UniProtKB)
IEA
GO:0031225
A0A087WX91 (UniProtKB)
IEA
GO:0043395
A0A087WX91 (UniProtKB)
IEA
GO:0001523
P78333 (UniProtKB)
TAS
GO:0005576
P78333 (UniProtKB)
TAS
GO:0005578
P78333 (UniProtKB)
IEA
GO:0005615
P78333 (UniProtKB)
IEA
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005796
P78333 (UniProtKB)
TAS
GO:0005886
P78333 (UniProtKB)
TAS
GO:0005886
P78333 (UniProtKB)
TAS
GO:0005886
P78333 (UniProtKB)
TAS
GO:0005886
P78333 (UniProtKB)
TAS
GO:0005886
P78333 (UniProtKB)
TAS
GO:0005886
P78333 (UniProtKB)
TAS
GO:0005886
P78333 (UniProtKB)
TAS
GO:0005886
P78333 (UniProtKB)
TAS
GO:0005887
P78333 (UniProtKB)
TAS
GO:0006024
P78333 (UniProtKB)
TAS
GO:0006027
P78333 (UniProtKB)
TAS
GO:0030203
P78333 (UniProtKB)
TAS
GO:0031225
P78333 (UniProtKB)
IEA
GO:0043202
P78333 (UniProtKB)
TAS
GO:0043202
P78333 (UniProtKB)
TAS
GO:0043395
P78333 (UniProtKB)
IEA

可能调控 GPC5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
Nephrotic Syndrome 0.242638474 1 1 BeFree_CTD_human_GAD_GWASCAT
Multiple Sclerosis 0.132735362 5 1 BeFree_GAD_GWASCAT_LHGDN
Albuminuria 0.12 1 0 CTD_human
Obesity 0.12 1 1 GWASCAT
Tetralogy of Fallot 0.12 1 1 GWASCAT
Malignant neoplasm of lung 0.005819831 5 1 BeFree_GAD
Crohn Disease 0.004734064 2 0 GAD
Lymphoma 0.002995792 1 0 BeFree_LHGDN
Tobacco Use Disorder 0.002367032 1 0 GAD
Sudden Cardiac Death 0.002367032 1 0 GAD

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