GLIPR1 (GLI pathogenesis related 1)

symbol:
GLIPR1
locus group:
protein-coding gene
location:
12q21.2
gene_family:
alias symbol:
RTVP1|GliPR
alias name:
None
entrez id:
11010
ensembl gene id:
ENSG00000139278
ucsc gene id:
uc001sxs.4
refseq accession:
NM_006851
hgnc_id:
HGNC:17001
approved reserved:
2002-12-04
12q21.2
基因染色体位置图

GLIPR1(Glioma Pathogenesis-Related Protein 1,神经胶质瘤致病相关蛋白1)是一种分泌型糖蛋白,属于CAP(Cysteine-rich secretory proteins, Antigen 5, and Pathogenesis-related 1 proteins)基因家族成员。该家族共性为含有保守的半胱氨酸残基结构域,参与细胞间信号传导、免疫调节及应激反应。GLIPR1在正常组织中低表达,但在前列腺癌、胶质瘤等肿瘤中常异常高表达,其生物学功能复杂,具有促凋亡和促肿瘤的双重作用。在正常生理状态下,GLIPR1通过激活p53依赖的凋亡通路(如上调BAX、下调BCL-2)发挥抑癌作用;但在肿瘤微环境中,它可能通过PI3K/AKT等信号通路促进肿瘤侵袭转移。主要作用位点包括细胞膜(通过结合磷脂酰肌醇)和细胞核(调控基因转录)。突变可能导致其亚细胞定位异常,如错义突变R48H会削弱其促凋亡功能,与前列腺癌进展相关。GLIPR1过表达会增强肿瘤细胞对放疗的抵抗性,并促进EMT(上皮-间质转化,一种促使癌细胞转移的生物学过程);而敲低表达则抑制肿瘤生长,但可能削弱正常组织的DNA损伤修复能力。该基因与神经胶质瘤、前列腺癌、膀胱癌等密切相关,其启动子甲基化状态可作为前列腺癌的生物标志物。在基因治疗中,GLIPR1被探索作为溶瘤腺病毒的靶点,因其在肿瘤特异性表达的特点。需要注意的是,GLIPR1在小鼠中的同源基因Glipr1还参与精子发生过程,提示其功能存在物种差异。

This gene encodes a protein with similarity to both the pathogenesis-related protein (PR) superfamily and the cysteine-rich secretory protein (CRISP) family. Increased expression of this gene is associated with myelomocytic differentiation in macrophage and decreased expression of this gene through gene methylation is associated with prostate cancer. The protein has proapoptotic activities in prostate and bladder cancer cells. This gene is a member of a cluster on chromosome 12 containing two other similar genes. Alternatively spliced variants which encode different protein isoforms have been described; however, not all variants have been fully characterized. [provided by RefSeq, Jul 2008]

这个基因编码的蛋白质具有相似性两者的发病机理相关蛋白(PR)超家族和富含半胱氨酸的分泌蛋白(CRISP)家族。该基因的表达的增加与在巨噬细胞myelomocytic分化相关联,并且通过基因甲基化降低该基因的表达与前列腺癌有关。蛋白质具有在前列腺癌和膀胱癌的细胞凋亡活性。该基因是在含有其他两个类似基因的染色体12上的集群的成员。可变剪接变体,其编码不同蛋白同种型已被描述;然而,并非所有的变体已被充分表征。 [由RefSeq的,2008年7月提供]

CCND1基因的碱基序列:[NCBI]
Loading Gene Browser...
GLIPR1基因的碱基突变:           仅显示部分snp
rs11355       rs11366       rs15513       rs1051446       rs1056900       rs1056903       rs1056904       rs1056905       rs1480004       rs1501634       rs1697754       rs1875471       rs1909976       rs1909979       rs2242435       rs2292009       rs2292010      

GLIPR1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
CCCAACTTGGCCATATAAGAG
59
GAGTAGTAACGTTTGACTTGGTC
60
CATCAAAGACTGCGTTCGA
59
GGTCCCAAGTCATGTATAGC
58
TAAAGTTTCTGGCTTTGACGC
60
CAAGTTGGGTAATTCCCTCCT
60
CTGGTATGACGAAATCCAGGA
60
TTCCTGTGACACCTGAGTG
59
GACGAAATCCAGGACTATGAC
58
TATCTGCCCAAACAACCTG
58
GACGAAATCCAGGACTATGAC
58
GTTGGGTAATTCCCTCTGAG
58
GGTATGACGAAATCCAGGAC
58
CTTTCCTGTGACACCTGAG
58
TGGTATGACGAAATCCAGGA
59
TAATTCCCTCTGAGTGTAGTGG
59
AAAGACTGCGTTCGAATCC
59
GGTCCCAAGTCATGTATAGC
58
CTAAAGTTTCTGGCTTTGACG
58
AAGTTGGGTAATTCCCTCCT
58
      尚未收录相关数据

GLIPR1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

GLIPR1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005576
P48060 (UniProtKB)
IEA
GO:0005886
P48060 (UniProtKB)
TAS
GO:0016020
P48060 (UniProtKB)
IDA
GO:0016021
P48060 (UniProtKB)
IEA

可能调控 GLIPR1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
IGA Glomerulonephritis 0.12 1 0 CTD_human
Nephroblastoma 0.12 1 0 CTD_human
Glioma 0.003810118 4 0 BeFree_LHGDN
Prostatic Neoplasms 0.002995792 2 0 BeFree_LHGDN
Malignant neoplasm of prostate 0.002442977 9 0 BeFree
Prostate carcinoma 0.002442977 9 0 BeFree
Prostate cancer recurrent 0.000542884 2 0 BeFree
Glioblastoma 0.000542884 2 0 BeFree
Carcinogenesis 0.000271442 1 0 BeFree
Prostatic Intraepithelial Neoplasias 0.000271442 1 0 BeFree

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