TNFSF18 (TNF superfamily member 18)

symbol:
TNFSF18
locus group:
protein-coding gene
location:
1q25.1
gene_family:
Tumor necrosis factor (ligand) superfamily
alias symbol:
AITRL|TL6|hGITRL
alias name:
None
entrez id:
8995
ensembl gene id:
ENSG00000120337
ucsc gene id:
uc001giu.3
refseq accession:
NM_005092
hgnc_id:
HGNC:11932
approved reserved:
1999-01-15
1q25.1
基因染色体位置图

TNFSF18(肿瘤坏死因子超家族成员18,Tumor Necrosis Factor Superfamily Member 18)属于肿瘤坏死因子超家族(TNFSF),该家族由多种细胞因子组成,主要参与免疫调节、炎症反应和细胞凋亡等过程。TNFSF18也被称为GITR配体(GITRL),其受体是糖皮质激素诱导的肿瘤坏死因子受体(GITR),主要在活化的T细胞和调节性T细胞(Treg)上表达。TNFSF18通过结合GITR激活下游信号通路,如NF-κB和MAPK通路,从而调节T细胞的活化和增殖,同时抑制Treg细胞的免疫抑制功能。TNFSF18在免疫应答中起双重作用,既能增强效应T细胞的抗肿瘤活性,又能削弱Treg的抑制作用,因此在肿瘤免疫治疗中具有潜在应用价值。TNFSF18的突变可能导致免疫调节异常,与自身免疫性疾病(如类风湿性关节炎)或肿瘤免疫逃逸相关。过表达TNFSF18可能增强抗肿瘤免疫反应,但过度激活也可能引发自身免疫疾病;而降低表达可能导致免疫抑制或肿瘤进展。TNFSF家族成员的共性是均以三聚体形式结合相应的TNF受体(TNFR),调控细胞存活、凋亡和炎症反应。目前针对TNFSF18/GITR通路的抗体或激动剂正在临床试验中探索其抗肿瘤效果。

The protein encoded by this gene is a cytokine that belongs to the tumor necrosis factor (TNF) ligand family. This cytokine is a ligand for receptor TNFRSF18/AITR/GITR. It has been shown to modulate T lymphocyte survival in peripheral tissues. This cytokine is also found to be expressed in endothelial cells, and is thought to be important for interaction between T lymphocytes and endothelial cells. [provided by RefSeq, Jul 2008]

由该基因编码的蛋白是属于肿瘤坏死因子(TNF)配体家族的细胞因子。这种细胞因子是受体TNFRSF18 / AITR / GITR配体。已经显示调节外周组织中T淋巴细胞的存活。这种细胞因子是还发现,在血管内皮细胞中表达,并且被认为是对T淋巴细胞和内皮细胞之间的相互作用很重要。 [由RefSeq的,2008年7月提供]

TNFSF18基因的碱基序列:[NCBI]
Loading Gene Browser...
TNFSF18基因的碱基突变:           仅显示部分snp
rs721921       rs723858       rs975074       rs1883476       rs1883477       rs2235577       rs2236876       rs3820653       rs5778748       rs6425201       rs6673681       rs6681724       rs6682126       rs7521966       rs7537034       rs7537126       rs9286880      

TNFSF18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
CTGTATGGCTAAGTTTGGACC
59
TCAGACACCTTATTCACGCA
60
TCCAATTAGAGACTGCTAAGGA
59
GTTCAGAAGATGCCATTTGC
58
TCTCCAATTAGAGACTGCTAAGG
60
TCAGAAGATGCCATTTGCC
59
      尚未收录相关数据

TNFSF18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

TNFSF18基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0002250
Q9UNG2 (UniProtKB)
IEA
GO:0002309
Q9UNG2 (UniProtKB)
ISS
GO:0002309
Q9UNG2 (UniProtKB)
IBA
GO:0002687
Q9UNG2 (UniProtKB)
IMP
GO:0005102
Q9UNG2 (UniProtKB)
TAS
GO:0005125
Q9UNG2 (UniProtKB)
IEA
GO:0005615
Q9UNG2 (UniProtKB)
IEA
GO:0005886
Q9UNG2 (UniProtKB)
TAS
GO:0007165
Q9UNG2 (UniProtKB)
TAS
GO:0007267
Q9UNG2 (UniProtKB)
TAS
GO:0009986
Q9UNG2 (UniProtKB)
ISS
GO:0009986
Q9UNG2 (UniProtKB)
IBA
GO:0010759
Q9UNG2 (UniProtKB)
IEA
GO:0016021
Q9UNG2 (UniProtKB)
IEA
GO:0032813
Q9UNG2 (UniProtKB)
ISS
GO:0032813
Q9UNG2 (UniProtKB)
IBA
GO:0033209
Q9UNG2 (UniProtKB)
ISS
GO:0033209
Q9UNG2 (UniProtKB)
IBA
GO:0033209
Q9UNG2 (UniProtKB)
TAS
GO:0042129
Q9UNG2 (UniProtKB)
ISS
GO:0042129
Q9UNG2 (UniProtKB)
IBA
GO:0042511
Q9UNG2 (UniProtKB)
IMP
GO:0043066
Q9UNG2 (UniProtKB)
TAS
GO:0045785
Q9UNG2 (UniProtKB)
IMP
GO:0050729
Q9UNG2 (UniProtKB)
IEA
GO:0051092
Q9UNG2 (UniProtKB)
ISS
GO:0090026
Q9UNG2 (UniProtKB)
IEA
GO:0090073
Q9UNG2 (UniProtKB)
IEA
GO:2000329
Q9UNG2 (UniProtKB)
IEA
GO:2000508
Q9UNG2 (UniProtKB)
IEA

可能调控 TNFSF18基因的相关microRNA:     

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
Inflammation 0.0054487 2 0 LHGDN
Mammary Neoplasms 0.00272435 1 0 LHGDN
Dermatitis, Atopic 0.00272435 1 0 LHGDN
Multiple Myeloma 0.002367032 1 0 GAD
Celiac Disease 0.002367032 1 1 GAD
Crohn Disease 0.002367032 1 0 GAD
Hepatitis C 0.002367032 1 0 GAD
Inflammatory Bowel Diseases 0.002367032 1 0 GAD
Leukemia, Myelocytic, Acute 0.000271442 1 0 BeFree
Hashimoto Disease 0.000271442 1 0 BeFree

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