BCL2L2 (BCL2 like 2)

symbol:
BCL2L2
locus group:
protein-coding gene
location:
14q11.2
gene_family:
Protein phosphatase 1 regulatory subunits
alias symbol:
KIAA0271|BCL-W|PPP1R51
alias name:
protein phosphatase 1, regulatory …
entrez id:
599
ensembl gene id:
ENSG00000129473
ucsc gene id:
uc001wjg.4
refseq accession:
NM_004050
hgnc_id:
HGNC:995
approved reserved:
1997-07-22
14q11.2
基因染色体位置图

BCL2L2(也称为BCL-W)是BCL-2基因家族的重要成员,该家族以调控细胞凋亡(程序性细胞死亡)为主要功能。BCL2L2编码的BCL-W蛋白是一种抗凋亡蛋白,通过抑制促凋亡蛋白(如BAX和BAK)的活性来维持细胞存活。它在多种组织中表达,尤其在睾丸、肠道上皮和神经元中发挥关键作用。BCL2L2的主要作用位点是线粒体外膜,通过阻止线粒体膜通透性转换孔的开放来抑制细胞凋亡。突变或异常表达可能导致细胞凋亡失调,与多种疾病相关。例如,BCL2L2过表达常见于某些癌症(如结直肠癌和白血病),因其抑制凋亡而促进肿瘤细胞存活;而降低表达则可能导致细胞过度死亡,与神经退行性疾病(如阿尔茨海默病)或组织损伤有关。BCL-2基因家族的共性在于它们均含有BH(BCL-2同源)结构域,通过蛋白间相互作用调控凋亡通路。家族成员分为抗凋亡(如BCL-2、BCL-XL、BCL-W)和促凋亡(如BAX、BAK)两类,共同维持细胞生死平衡。BCL2L2的过表达可能增强其他抗凋亡蛋白的效应,加剧癌症耐药性;而敲除实验显示其缺失会导致精子发生障碍和肠道上皮萎缩。此外,BCL2L2与化疗耐药性相关,成为癌症治疗的潜在靶点。研究还发现其单核苷酸多态性(SNP)可能影响个体对凋亡相关疾病的易感性。

This gene encodes a member of the BCL-2 protein family. The proteins of this family form hetero- or homodimers and act as anti- and pro-apoptotic regulators. Expression of this gene in cells has been shown to contribute to reduced cell apoptosis under cytotoxic conditions. Studies of the related gene in mice indicated a role in the survival of NGF- and BDNF-dependent neurons. Mutation and knockout studies of the mouse gene demonstrated an essential role in adult spermatogenesis. Alternative splicing results in multiple transcript variants. Read-through transcription also exists between this gene and the neighboring downstream PABPN1 (poly(A) binding protein, nuclear 1) gene. [provided by RefSeq, Dec 2010]

该基因编码的BCL-2蛋白家族的一个成员。这种家庭形态异或同型二聚体,并作为抗和促凋亡调节蛋白。已经表明该基因在细胞中的表达的细胞毒性的条件下,以有助于减少细胞凋亡。在小鼠中相关基因的研究表明在NGF-和BDNF依赖的神经元的存活的作用。小鼠基因的突变和基因敲除研究表明在成人精子发生中起重要作用。选择性剪接结果在多个抄本变形。通读转录还此基因和相邻下游PABPN1(多聚(A)结合蛋白,核1)基因之间存在。 [由RefSeq的,2010年12月提供]

BCL2L2基因的碱基序列:[NCBI]
Loading Gene Browser...
BCL2L2基因的碱基突变:           仅显示部分snp
rs910332       rs1049485       rs1535094       rs1950252       rs2076680       rs2231298       rs2231299       rs2231300       rs2231301       rs2231302       rs3210043       rs4982748       rs10131411       rs10149339       rs12147021       rs28403598       rs28727519      

BCL2L2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
AATGACTTGGAGAGTTCCTCTC
60
TTGACAGTCTTCATGCCCA
59
TCTTAAGAGCTGCCATCCC
59
CTACAAAGTCTGCCACCAG
58
AAGGAGATGGAACCACTGG
59
TATAGAGCTGTGAACTCCGC
59
TCTTAAGAGCTGCCATCCC
59
CTACAAAGTCTGCCACCAG
58
TCTTAAGAGCTGCCATCCC
59
CTACAAAGTCTGCCACCAG
58
AGTTCACAGCTCTATACGGG
59
AAGAGTGTGCTCCATACCAG
60
AGTTCACAGCTCTATACGGG
59
AGAGTGTGCTCCATACCAG
59
TGACTTGGAGAGTTCCTCTC
59
CTTGACAGTCTTCATGCCC
59
GTCTTAAGAGCTGCCATCC
58
TACAAAGTCTGCCACCAGAG
60
GTCTTAAGAGCTGCCATCC
58
TACAAAGTCTGCCACCAGAG
60
      尚未收录相关数据

BCL2L2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

BCL2L2基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0042981
G3V3B7 (UniProtKB)
IEA
GO:0042981
G3V3G8 (UniProtKB)
IEA
GO:0042981
G3V4B7 (UniProtKB)
IEA
GO:0042981
G3V5A9 (UniProtKB)
IEA
GO:0016021
H0YJC7 (UniProtKB)
IEA
GO:0042981
H0YJC7 (UniProtKB)
IEA
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005515
Q92843 (UniProtKB)
IPI
GO:0005741
Q92843 (UniProtKB)
IBA
GO:0005829
Q92843 (UniProtKB)
IEA
GO:0007283
Q92843 (UniProtKB)
TAS
GO:0008630
Q92843 (UniProtKB)
IBA
GO:0042803
Q92843 (UniProtKB)
IBA
GO:0043066
Q92843 (UniProtKB)
IMP
GO:0046982
Q92843 (UniProtKB)
IBA
GO:0051400
Q92843 (UniProtKB)
IEA
GO:0060011
Q92843 (UniProtKB)
IEA
GO:0070062
Q92843 (UniProtKB)
IDA
GO:0097192
Q92843 (UniProtKB)
IBA
GO:2001243
Q92843 (UniProtKB)
IBA

可能调控 BCL2L2基因的相关microRNA:     

MINT

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
Myeloid Leukemia, Chronic 0.004734064 2 0 GAD
Alzheimer's Disease 0.00272435 1 0 LHGDN
Liver carcinoma 0.00272435 1 0 LHGDN
B-Cell Lymphomas 0.002367032 1 0 GAD
Azoospermia 0.002367032 1 0 GAD
Oligospermia 0.002367032 1 0 GAD
Pathologic Neovascularization 0.002367032 1 0 GAD
Neoplasms, Second Primary 0.002367032 1 0 GAD
Lymphoma, Follicular 0.002367032 1 0 GAD
Diffuse Large B-Cell Lymphoma 0.002367032 1 0 GAD

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