NDRG1 (N-myc downstream regulated 1)

symbol:
NDRG1
locus group:
protein-coding gene
location:
8q24.22
gene_family:
alias symbol:
DRG1|RTP|TDD5|NDR1
alias name:
None
entrez id:
10397
ensembl gene id:
ENSG00000104419
ucsc gene id:
uc003yuh.3
refseq accession:
NM_001135242
hgnc_id:
HGNC:7679
approved reserved:
1998-12-23
8q24.22
基因染色体位置图

NDRG1(N-Myc下游调控基因1)属于NDRG基因家族,该家族包括NDRG1-4四个成员,它们共享高度保守的结构域,并在细胞分化、应激反应和肿瘤抑制中发挥重要作用。NDRG1编码一种胞质蛋白,广泛表达于多种组织,尤其在神经系统、前列腺和乳腺中表达较高。其主要生物学功能包括参与细胞分化、增殖抑制、应激反应(如低氧和金属离子稳态)以及髓鞘形成。NDRG1在铁代谢中起关键作用,通过与铁转运蛋白相互作用调节细胞内铁水平。突变或表达异常会导致多种疾病,如遗传性运动和感觉神经病(Charcot-Marie-Tooth病4D型),这与NDRG1功能丧失导致的髓鞘形成缺陷有关。NDRG1还具有抑癌作用,在多种癌症(如前列腺癌、乳腺癌和结肠癌)中表达下调,其低表达与肿瘤侵袭、转移和不良预后相关。相反,NDRG1过表达可抑制肿瘤细胞增殖、迁移和侵袭,部分通过调节上皮-间质转化(EMT)相关分子如E-钙黏蛋白和N-钙黏蛋白。在低氧条件下,NDRG1被HIF-1α上调,参与细胞适应低氧环境。NDRG家族成员的共性是含有α/β水解酶折叠结构域,参与金属离子结合和应激反应,但各成员具有组织特异性表达模式和独特功能。NDRG1表达受多种因素调控,包括N-Myc、p53、低氧和金属离子(如镍和钴)。降低NDRG1表达会加剧铁超载相关的氧化损伤,并促进肿瘤进展,而过表达则增强细胞对铁剥夺和氧化应激的抵抗。NDRG1还与胰岛素抵抗和糖尿病并发症有关,可能通过调节脂肪代谢和炎症反应。总之,NDRG1是一个多功能的应激反应和肿瘤抑制基因,其表达失衡与神经系统疾病、癌症和代谢紊乱密切相关。

This gene is a member of the N-myc downregulated gene family which belongs to the alpha/beta hydrolase superfamily. The protein encoded by this gene is a cytoplasmic protein involved in stress responses, hormone responses, cell growth, and differentiation. The encoded protein is necessary for p53-mediated caspase activation and apoptosis. Mutations in this gene are a cause of Charcot-Marie-Tooth disease type 4D, and expression of this gene may be a prognostic indicator for several types of cancer. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, May 2012]

这个基因是N-myc基因下调基因家族属于α/β水解酶家族的一员。由该基因编码的蛋白质是参与胁迫应答,激素响应,细胞的生长和分化胞质蛋白。所编码的蛋白质是必要的p53介导的胱天蛋白酶激活和细胞凋亡。在这个基因的突变是进行性神经性腓骨肌萎缩症型4D的一个原因,该基因的表达可以是几种类型的癌症的预后指标。编码多种亚型选择性剪接的转录物变体已经观察到这种基因。 [由RefSeq的,2012年5月提供]

NDRG1基因的碱基序列:[NCBI]
Loading Gene Browser...
NDRG1基因的碱基突变:           仅显示部分snp
rs10675       rs12668       rs1011460       rs1049694       rs1049697       rs1060400       rs1060401       rs1108792       rs2004066       rs2077318       rs2227262       rs2233316       rs2233317       rs2233318       rs2233319       rs2233320       rs2233321      

NDRG1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
TATACGTGGCAGGTGACAG
59
GACATCAAACTCTTGCAGGA
58
CCTTCAACAGTTTGGGCTG
59
TTGATAAGGACAAGGCCCTC
60
ATGACATCGGCATGAACCA
60
AAAGTGCTGGGTGATCTCC
60
TCCTGGAGTCCTTCAACAG
59
GGTTGTTTAGAGCAAATCGAG
58
AGTTTGATGTCCAGGAGCA
59
TCCTCGTAGTTGAAGAGGG
58
CCTCCAAGATCTCAGGATGG
59
ACCACTTCCACGTTACTCTG
60
TCCTGGAGTCCTTCAACAG
59
GGTTGTTTAGAGCAAATCGAG
58
TCACCTACCATGACATCGG
59
GTCCTCGTAGTTGAAGAGGG
60
ACTAACGAGCTTCCCTCTC
59
CGAAGTACTTGAAGGCCTC
58
GTTTGATGTCCAGGAGCAG
59
GGTAGGTGAGGATGACAGG
59
转录因子
影响基因
影响类型
参考文献链接(PubMed)
AR
NDRG1
Unknown
ETS1
NDRG1
Repression
FOXD3
NDRG1
Activation
MYC
NDRG1
Repression
MYC
NDRG1
Unknown
MYCN
NDRG1
Activation
MYCN
NDRG1
Repression
MYCN
NDRG1
Unknown
SIRT1
NDRG1
Unknown

NDRG1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

NDRG1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0032287
E5RG99 (UniProtKB)
IEA
GO:0042127
E5RG99 (UniProtKB)
IEA
GO:0045576
E5RG99 (UniProtKB)
IEA
GO:0032287
E5RGG6 (UniProtKB)
IEA
GO:0042127
E5RGG6 (UniProtKB)
IEA
GO:0045576
E5RGG6 (UniProtKB)
IEA
GO:0032287
E5RGM5 (UniProtKB)
IEA
GO:0042127
E5RGM5 (UniProtKB)
IEA
GO:0045576
E5RGM5 (UniProtKB)
IEA
GO:0032287
E5RH82 (UniProtKB)
IEA
GO:0042127
E5RH82 (UniProtKB)
IEA
GO:0045576
E5RH82 (UniProtKB)
IEA
GO:0032287
E5RI76 (UniProtKB)
IEA
GO:0042127
E5RI76 (UniProtKB)
IEA
GO:0045576
E5RI76 (UniProtKB)
IEA
GO:0032287
E5RIM2 (UniProtKB)
IEA
GO:0042127
E5RIM2 (UniProtKB)
IEA
GO:0045576
E5RIM2 (UniProtKB)
IEA
GO:0032287
E5RIR1 (UniProtKB)
IEA
GO:0042127
E5RIR1 (UniProtKB)
IEA
GO:0045576
E5RIR1 (UniProtKB)
IEA
GO:0032287
E5RIV1 (UniProtKB)
IEA
GO:0042127
E5RIV1 (UniProtKB)
IEA
GO:0045576
E5RIV1 (UniProtKB)
IEA
GO:0032287
E5RJ98 (UniProtKB)
IEA
GO:0042127
E5RJ98 (UniProtKB)
IEA
GO:0045576
E5RJ98 (UniProtKB)
IEA
GO:0032287
E5RJY1 (UniProtKB)
IEA
GO:0042127
E5RJY1 (UniProtKB)
IEA
GO:0045576
E5RJY1 (UniProtKB)
IEA
GO:0032287
E5RK17 (UniProtKB)
IEA
GO:0042127
E5RK17 (UniProtKB)
IEA
GO:0045576
E5RK17 (UniProtKB)
IEA
GO:0032287
E7ESM1 (UniProtKB)
IEA
GO:0042127
E7ESM1 (UniProtKB)
IEA
GO:0045576
E7ESM1 (UniProtKB)
IEA
GO:0005515
Q92597 (UniProtKB)
IPI
GO:0005515
Q92597 (UniProtKB)
IPI
GO:0005515
Q92597 (UniProtKB)
IPI
GO:0005515
Q92597 (UniProtKB)
IPI
GO:0005515
Q92597 (UniProtKB)
IPI
GO:0005515
Q92597 (UniProtKB)
IPI
GO:0005515
Q92597 (UniProtKB)
IPI
GO:0005515
Q92597 (UniProtKB)
IPI
GO:0005634
Q92597 (UniProtKB)
IDA
GO:0005737
Q92597 (UniProtKB)
IDA
GO:0005737
Q92597 (UniProtKB)
IDA
GO:0005813
Q92597 (UniProtKB)
IDA
GO:0005829
Q92597 (UniProtKB)
TAS
GO:0005874
Q92597 (UniProtKB)
IDA
GO:0005886
Q92597 (UniProtKB)
IDA
GO:0005913
Q92597 (UniProtKB)
IDA
GO:0008017
Q92597 (UniProtKB)
IDA
GO:0008285
Q92597 (UniProtKB)
IEA
GO:0010038
Q92597 (UniProtKB)
TAS
GO:0015630
Q92597 (UniProtKB)
IDA
GO:0017137
Q92597 (UniProtKB)
IDA
GO:0030330
Q92597 (UniProtKB)
IEP
GO:0032287
Q92597 (UniProtKB)
IEA
GO:0042981
Q92597 (UniProtKB)
TAS
GO:0043015
Q92597 (UniProtKB)
IDA
GO:0043209
Q92597 (UniProtKB)
IEA
GO:0045296
Q92597 (UniProtKB)
IDA
GO:0045576
Q92597 (UniProtKB)
IEA
GO:0048471
Q92597 (UniProtKB)
IDA
GO:0055038
Q92597 (UniProtKB)
IDA
GO:0070062
Q92597 (UniProtKB)
IDA
GO:0070062
Q92597 (UniProtKB)
IDA
GO:0071456
Q92597 (UniProtKB)
IEP
GO:0090232
Q92597 (UniProtKB)
IDA

可能调控 NDRG1基因的相关microRNA:     

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
CHARCOT-MARIE-TOOTH DISEASE, TYPE 4D 0.441085767 4 1 BeFree_CLINVAR_CTD_human_MGD_ORPHANET
Neoplasm Metastasis 0.13575356 50 0 BeFree_CTD_human_LHGDN
Mammary Neoplasms 0.123267234 4 0 BeFree_CTD_human_LHGDN
Prostatic Neoplasms 0.122995792 3 0 BeFree_CTD_human_LHGDN
Kidney Neoplasm 0.12272435 2 0 CTD_human_LHGDN
melanoma 0.120542884 3 0 BeFree_CTD_human
Glioblastoma 0.120271442 2 0 BeFree_CTD_human
Renal Cell Carcinoma 0.120271442 2 0 BeFree_CTD_human
Non-Small Cell Lung Carcinoma 0.120271442 2 0 BeFree_CTD_human
Liver neoplasms 0.12 1 0 CTD_human

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