GADD45G (growth arrest and DNA damage inducible gamma)

symbol:
GADD45G
locus group:
protein-coding gene
location:
9q22.2
gene_family:
alias symbol:
DDIT2|GADD45gamma|GRP17|CR6
alias name:
gadd-related protein, 17 kD|growth…
entrez id:
10912
ensembl gene id:
ENSG00000130222
ucsc gene id:
uc004aqq.4
refseq accession:
NM_006705
hgnc_id:
HGNC:4097
approved reserved:
1999-09-06
9q22.2
基因染色体位置图

GADD45G(Growth Arrest and DNA Damage-inducible 45 Gamma)属于GADD45基因家族,该家族还包括GADD45A和GADD45B。这个家族的共性在于它们都是应激反应基因,参与细胞周期调控、DNA损伤修复、细胞凋亡和细胞生长抑制等过程。GADD45G在多种组织中表达,尤其在受到DNA损伤、氧化应激或其他环境压力时被显著诱导。它的主要功能包括通过激活p38/JNK信号通路参与细胞应激反应,并通过与CDK1和CDC2相互作用阻滞细胞周期于G2/M期,从而为DNA修复提供时间。GADD45G还参与表观遗传调控,如DNA去甲基化,影响基因表达。突变或表达异常可能导致细胞周期紊乱、DNA修复缺陷,增加癌症风险。研究表明,GADD45G在多种癌症(如肝癌、乳腺癌和结直肠癌)中表达下调,可能作为抑癌基因发挥作用。过表达GADD45G可抑制肿瘤细胞增殖并促进凋亡,而降低表达则可能促进肿瘤发生和发展。此外,GADD45G在神经发育和免疫调节中也发挥作用,其异常表达可能与神经退行性疾病和自身免疫疾病相关。GADD45G还与其他基因如p53、NF-κB等相互作用,共同调控细胞应激和凋亡途径。

This gene is a member of a group of genes whose transcript levels are increased following stressful growth arrest conditions and treatment with DNA-damaging agents. The protein encoded by this gene responds to environmental stresses by mediating activation of the p38/JNK pathway via MTK1/MEKK4 kinase. The GADD45G is highly expressed in placenta. [provided by RefSeq, Jul 2008]

此基因是一组基因,其转录水平增加以下压力的生长停滞条件和与DNA损伤剂治疗中的一员。由该基因编码的蛋白质通过介导通过MTK1 / MEKK4激酶的p38 / JNK途径的活化来响应环境压力。该GADD45G在胎盘中高度表达。 [由RefSeq的,2008年7月提供]

GADD45G基因的碱基序列:[NCBI]
Loading Gene Browser...
GADD45G基因的碱基突变:           仅显示部分snp
rs8252       rs1329732       rs2031968       rs2031969       rs2183297       rs3138482       rs3138483       rs3138484       rs3138485       rs3138486       rs3138487       rs3138488       rs3138489       rs3138490       rs3138491       rs3138492       rs3138493      

GADD45G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
AAAGTCTTGAACGTGGACC
58
TATGTCGATGTCGTTCTCG
57
AAAGTCTTGAACGTGGACC
58
TATGTCGATGTCGTTCTCG
57
TTGAACGTGCTTTCTGCTG
59
GAAATGAGGATGCAGTGCAG
60
CCAAAGTCTTGAACGTGGAC
60
AGCAGAAAGCCTGGATCAG
60
CCAAAGTCTTGAACGTGGAC
60
AGCAGAAAGCCTGGATCAG
60
CTTGAACGTGCTTTCTGCT
59
AAATGAGGATGCAGTGCAG
59
CAAAGTCTTGAACGTGGACC
60
AGCAGAAAGCCTGGATCAG
60
CAAAGTCTTGAACGTGGACC
60
AGCAGAAAGCCTGGATCAG
60
TTGAACGTGCTTTCTGCTG
59
AAATGAGGATGCAGTGCAG
59
转录因子
影响基因
影响类型
参考文献链接(PubMed)
CEBPB
GADD45G
Unknown
CEBPD
GADD45G
Unknown
NFKB1
GADD45G
Unknown
RELA
GADD45G
Unknown

GADD45G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

GADD45G基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0000185
O95257 (UniProtKB)
IDA
GO:0005515
O95257 (UniProtKB)
IPI
GO:0005515
O95257 (UniProtKB)
IPI
GO:0005515
O95257 (UniProtKB)
IPI
GO:0005515
O95257 (UniProtKB)
IPI
GO:0005515
O95257 (UniProtKB)
IPI
GO:0005515
O95257 (UniProtKB)
IPI
GO:0005515
O95257 (UniProtKB)
IPI
GO:0005515
O95257 (UniProtKB)
IPI
GO:0005515
O95257 (UniProtKB)
IPI
GO:0005515
O95257 (UniProtKB)
IPI
GO:0005515
O95257 (UniProtKB)
IPI
GO:0005634
O95257 (UniProtKB)
IDA
GO:0005737
O95257 (UniProtKB)
IDA
GO:0006915
O95257 (UniProtKB)
IEA
GO:0006950
O95257 (UniProtKB)
IEA
GO:0007275
O95257 (UniProtKB)
IEA
GO:0030154
O95257 (UniProtKB)
IEA
GO:0043065
O95257 (UniProtKB)
IDA
GO:0046330
O95257 (UniProtKB)
IDA
GO:0051726
O95257 (UniProtKB)
IEA
GO:1900745
O95257 (UniProtKB)
IDA
GO:0005634
Q5VZ88 (UniProtKB)
IEA
GO:0006950
Q5VZ88 (UniProtKB)
IEA
GO:0051726
Q5VZ88 (UniProtKB)
IEA

可能调控 GADD45G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
Carcinogenesis 0.003800186 14 0 BeFree
Pituitary Neoplasms 0.003538676 3 0 BeFree_LHGDN
Liver carcinoma 0.003267234 2 0 BeFree_LHGDN
Epithelial ovarian cancer 0.002367032 1 0 GAD
Alcoholic Intoxication, Chronic 0.002367032 1 1 GAD
Carcinoma of lung 0.001900093 7 0 BeFree
Malignant neoplasm of lung 0.001900093 7 0 BeFree
Pituitary Adenoma 0.000814326 3 0 BeFree
Carcinogenicity 0.000814326 3 0 BeFree
Adenoma 0.000542884 2 0 BeFree

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