TNFRSF1B (TNF receptor superfamily member 1B)

symbol:
TNFRSF1B
locus group:
protein-coding gene
location:
1p36.22
gene_family:
CD molecules|Tumor necrosis factor receptor superfamily
alias symbol:
TNFBR|TNFR80|TNF-R75|TNF-R-II|p75|CD120b
alias name:
None
entrez id:
7133
ensembl gene id:
ENSG00000028137
ucsc gene id:
uc001att.4
refseq accession:
NM_001066
hgnc_id:
HGNC:11917
approved reserved:
1991-01-15
1p36.22
基因染色体位置图

TNFRSF1B(肿瘤坏死因子受体超家族成员1B,英文全称Tumor Necrosis Factor Receptor Superfamily Member 1B)是TNF受体超家族(TNFRSF)的重要成员之一,编码TNFR2(肿瘤坏死因子受体2)蛋白。该基因位于1号染色体上,主要功能是结合肿瘤坏死因子(TNF-α)及其相关配体,参与炎症反应、免疫调节和细胞存活等关键生物学过程。TNFR2主要在免疫细胞(如T细胞、调节性T细胞)和内皮细胞表面表达,与TNF-α结合后激活NF-κB和MAPK等信号通路,促进细胞增殖和抗凋亡作用。TNFRSF1B的突变可能导致受体功能异常,例如某些突变会降低TNF-α的结合能力,从而削弱免疫应答,与自身免疫性疾病(如类风湿关节炎)或慢性炎症相关。此外,该基因的过表达可能增强促生存信号,在某些癌症(如白血病)中促进肿瘤细胞存活;而表达降低则可能加剧炎症损伤或免疫缺陷。TNFRSF1B属于TNF受体超家族(TNFRSF),该家族共性为均含有富含半胱氨酸的胞外结构域,通过结合TNF家族配体调控细胞凋亡、炎症和免疫稳态。目前针对该基因的研究还涉及其在自身免疫病治疗和肿瘤免疫疗法中的潜在应用价值。

The protein encoded by this gene is a member of the TNF-receptor superfamily. This protein and TNF-receptor 1 form a heterocomplex that mediates the recruitment of two anti-apoptotic proteins, c-IAP1 and c-IAP2, which possess E3 ubiquitin ligase activity. The function of IAPs in TNF-receptor signalling is unknown, however, c-IAP1 is thought to potentiate TNF-induced apoptosis by the ubiquitination and degradation of TNF-receptor-associated factor 2, which mediates anti-apoptotic signals. Knockout studies in mice also suggest a role of this protein in protecting neurons from apoptosis by stimulating antioxidative pathways. [provided by RefSeq, Jul 2008]

由该基因编码的蛋白质是TNF受体超家族的成员。这种蛋白和TNF受体1形式,其介导两种抗凋亡蛋白和c-IAP1和C-IAP2,其具有E3泛素连接酶活性的招募heterocomplex。的IAP的肿瘤坏死因子受体信号的功能是未知的,然而,C-IAP1被认为通过泛素化和肿瘤坏死因子受体相关因子2降解,其介导抗凋亡信号,以使可能TNF诱导的细胞凋亡。在小鼠中敲除研究还表明这种蛋白质在通过刺激抗氧化途径保护神经元免于凋亡的作用。 [由RefSeq的,2008年7月提供]

TNFRSF1B基因的碱基序列:[NCBI]
Loading Gene Browser...
TNFRSF1B基因的碱基突变:           仅显示部分snp
rs472093       rs498906       rs548580       rs550523       rs653667       rs666078       rs680480       rs681906       rs683171       rs683240       rs5746011       rs5746012       rs5746013       rs5746014       rs5746015       rs5746016       rs5746017      

TNFRSF1B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
GTGAGGACAGCACATACAC
58
AGTTTCCACCTGGTCAGAG
59
TTCCAGTTGGACTGATTGTG
58
TCACCTGGGTCATGATGAC
59
TGAGGACAGCACATACACC
59
TGAGTTTCCACCTGGTCAG
59
TTCCAGTTGGACTGATTGTG
58
TCACCTGGGTCATGATGAC
59
GAAACATCAGACGTGGTGTG
60
ACGTTACAGATCTGGTGGG
59
AGACCAGACCTCTCCTAGG
59
ACCACGTTACAGATCTGGTG
60
AAACATCAGACGTGGTGTG
58
CACGTTACAGATCTGGTGG
58
TGAGGACAGCACATACACC
59
AGTTTCCACCTGGTCAGAG
59
CTTCCAGTTGGACTGATTGTG
59
ACCTGGGTCATGATGACAC
59
GTGAGGACAGCACATACAC
58
AGTTTCCACCTGGTCAGAG
59
转录因子
影响基因
影响类型
参考文献链接(PubMed)
JUN
TNFRSF1B
Activation

TNFRSF1B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

TNFRSF1B基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005031
P20333 (UniProtKB)
IEA
GO:0005031
P20333 (UniProtKB)
IEA
GO:0005515
P20333 (UniProtKB)
IPI
GO:0005515
P20333 (UniProtKB)
IPI
GO:0005515
P20333 (UniProtKB)
IPI
GO:0005515
P20333 (UniProtKB)
IPI
GO:0005515
P20333 (UniProtKB)
IPI
GO:0005515
P20333 (UniProtKB)
IPI
GO:0005515
P20333 (UniProtKB)
IPI
GO:0005576
P20333 (UniProtKB)
IEA
GO:0005634
P20333 (UniProtKB)
IEA
GO:0005886
P20333 (UniProtKB)
TAS
GO:0005886
P20333 (UniProtKB)
TAS
GO:0005886
P20333 (UniProtKB)
TAS
GO:0005886
P20333 (UniProtKB)
TAS
GO:0005886
P20333 (UniProtKB)
TAS
GO:0005886
P20333 (UniProtKB)
TAS
GO:0005886
P20333 (UniProtKB)
TAS
GO:0005887
P20333 (UniProtKB)
IBA
GO:0006954
P20333 (UniProtKB)
IBA
GO:0006955
P20333 (UniProtKB)
IBA
GO:0007275
P20333 (UniProtKB)
IBA
GO:0007568
P20333 (UniProtKB)
IEA
GO:0008630
P20333 (UniProtKB)
IEA
GO:0031625
P20333 (UniProtKB)
IPI
GO:0031625
P20333 (UniProtKB)
IPI
GO:0033209
P20333 (UniProtKB)
TAS
GO:0042127
P20333 (UniProtKB)
IBA
GO:0042981
P20333 (UniProtKB)
IBA
GO:0043025
P20333 (UniProtKB)
IEA
GO:0043196
P20333 (UniProtKB)
IEA
GO:0043410
P20333 (UniProtKB)
IBA
GO:0045121
P20333 (UniProtKB)
IDA
GO:0048471
P20333 (UniProtKB)
IEA
GO:0050728
P20333 (UniProtKB)
IEA
GO:0050779
P20333 (UniProtKB)
IEA
GO:0051044
P20333 (UniProtKB)
IMP
GO:0071222
P20333 (UniProtKB)
IMP
GO:0071363
P20333 (UniProtKB)
IEA
GO:0097190
P20333 (UniProtKB)
IBA
GO:0097191
P20333 (UniProtKB)
IEA

可能调控 TNFRSF1B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
Diabetes Mellitus, Non-Insulin-Dependent 0.133821129 9 0 BeFree_CTD_human_GAD_LHGDN
Obesity 0.129272631 9 0 BeFree_CTD_human_GAD
Pneumonia 0.122367032 2 0 CTD_human_GAD
Hypersensitivity 0.12 1 0 CTD_human
Autistic Disorder 0.12 1 0 CTD_human
Sezary Syndrome 0.12 1 0 CTD_human
Non-alcoholic Fatty Liver Disease 0.12 1 0 CTD_human
Brain Ischemia 0.12 1 0 CTD_human
Mycosis Fungoides 0.12 1 0 CTD_human
Hypoalbuminemia 0.12 1 0 CTD_human

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