IRF1 (interferon regulatory factor 1)

symbol:
IRF1
locus group:
protein-coding gene
location:
5q31.1
gene_family:
alias symbol:
MAR
alias name:
interferon regulatory factor-1
entrez id:
3659
ensembl gene id:
ENSG00000125347
ucsc gene id:
uc003kxa.3
refseq accession:
NM_002198
hgnc_id:
HGNC:6116
approved reserved:
1991-05-09
5q31.1
基因染色体位置图

IRF1(干扰素调节因子1)是一种重要的转录因子,属于干扰素调节因子(IRF)基因家族。IRF家族共有9个成员(IRF1-9),它们共同的特点是含有保守的DNA结合域,能够识别并结合干扰素刺激反应元件(ISRE),参与调控干扰素(IFN)信号通路和免疫相关基因的表达。IRF1在免疫调节、抗病毒防御、细胞增殖和凋亡等过程中发挥关键作用。IRF1的主要作用位点是细胞核,它通过激活或抑制靶基因的转录来调控多种生物学功能。IRF1的靶基因包括干扰素、MHC I类分子、免疫相关酶(如iNOS)以及细胞周期调控蛋白(如p21)。IRF1的突变可能导致其功能丧失或异常,进而影响免疫应答和抗病毒能力。例如,IRF1缺失或功能缺陷可能导致机体对病毒感染更敏感,或增加某些癌症(如白血病和淋巴瘤)的风险。此外,IRF1的异常表达与自身免疫性疾病(如系统性红斑狼疮)和慢性炎症性疾病(如炎症性肠病)有关。当IRF1过表达时,可能增强干扰素信号通路,促进抗病毒和抗肿瘤免疫反应,但也可能导致过度炎症反应或自身免疫疾病。相反,IRF1表达降低可能削弱免疫防御功能,增加感染和肿瘤发生的风险。IRF1还与其他基因(如STAT1、NF-κB)相互作用,共同调控免疫和炎症反应。例如,IRF1与STAT1协同激活干扰素相关基因的表达,而IRF1的缺失可能影响STAT1的功能。总之,IRF1是免疫和炎症调控网络中的关键分子,其表达水平和功能状态对机体的稳态和疾病发展具有重要影响。

IRF1 encodes interferon regulatory factor 1, a member of the interferon regulatory transcription factor (IRF) family. IRF1 serves as an activator of interferons alpha and beta transcription, and in mouse it has been shown to be required for double-stranded RNA induction of these genes. IRF1 also functions as a transcription activator of genes induced by interferons alpha, beta, and gamma. Further, IRF1 has been shown to play roles in regulating apoptosis and tumor-suppressoion. [provided by RefSeq, Jul 2008]

IRF1编码干扰素调节因子1,干扰素调节转录因子(IRF)家族的一个成员。 IRF1作为干扰素α和β的转录的活化剂,并在小鼠它已被证明是所需的这些基因的双链RNA诱导。 IRF1还用作由干扰素α,β,和γ诱导的基因的转录激活剂。此外,IRF1已被证明在调节细胞凋亡和肿瘤suppressoion发挥作用。 [由RefSeq的,2008年7月提供]

IRF1基因的碱基序列:[NCBI]
Loading Gene Browser...
IRF1基因的碱基突变:           仅显示部分snp
rs839       rs960757       rs2070721       rs2070722       rs2070723       rs2070724       rs2070725       rs2070726       rs2070727       rs2070728       rs2070729       rs2070730       rs2070731       rs2549004       rs2549005       rs2549006       rs2549007      

IRF1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
GACATCATGAAGCTCTTGGAG
59
TCCAGGTTCATTGAGTAGGT
58
ACATCAACAAGGATGCCTG
58
TTCCACGTCTTGGGATCTG
59
CTCCACTCTGCCTGATGAC
60
TCATCTGTTGTAGCTGGAGTC
60
CTCATCTGGATTAATAAAGCCG
57
CTCTGGTTCTTGGTGAGAG
57
CTGCCTTCTTCCCTCTTCC
60
CTTTGTATCGGCCTCTGCT
60
GCTCATCTGGATTAATAAAGAGGAG
59
GCATCCTTGTTGATGTCCC
59
GCTCATCTGGATTAATAAAGAGGAG
59
GCATCCTTGTTGATGTCCC
59
GCCAAGAGGAAGTCATGTG
59
TAGCCTGGAACTGTGTAGC
59
TTCTCTGATGGACTCAGCAG
59
CTCCAAGAGCTGGAGTCAG
60
GCCAAGAGGAAGTCATGTG
59
TAGCCTGGAACTGTGTAGC
59
转录因子
影响基因
影响类型
参考文献链接(PubMed)
CIITA
IRF1
Unknown
CREBBP
IRF1
Activation
IRF1
BCL2
Repression
IRF1
CASP7
Activation
IRF1
CCL5
Unknown
IRF1
CCNB1
Repression
IRF1
CCNE1
Repression
IRF1
CD40
Activation
IRF1
CDK1
Repression
IRF1
CDK2
Repression

IRF1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

IRF1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0000975
C9J9C5 (UniProtKB)
IEA
GO:0003700
C9J9C5 (UniProtKB)
IEA
GO:0006355
C9J9C5 (UniProtKB)
IEA
GO:0006915
C9J9C5 (UniProtKB)
IEA
GO:0008285
C9J9C5 (UniProtKB)
IEA
GO:0050776
C9J9C5 (UniProtKB)
IEA
GO:0000975
C9JD95 (UniProtKB)
IEA
GO:0003700
C9JD95 (UniProtKB)
IEA
GO:0006355
C9JD95 (UniProtKB)
IEA
GO:0006915
C9JD95 (UniProtKB)
IEA
GO:0008285
C9JD95 (UniProtKB)
IEA
GO:0050776
C9JD95 (UniProtKB)
IEA
GO:0000975
F8WCM1 (UniProtKB)
IEA
GO:0003700
F8WCM1 (UniProtKB)
IEA
GO:0006355
F8WCM1 (UniProtKB)
IEA
GO:0006915
F8WCM1 (UniProtKB)
IEA
GO:0008285
F8WCM1 (UniProtKB)
IEA
GO:0050776
F8WCM1 (UniProtKB)
IEA
GO:0000790
P10914 (UniProtKB)
IDA
GO:0000978
P10914 (UniProtKB)
IMP
GO:0000978
P10914 (UniProtKB)
IDA
GO:0001077
P10914 (UniProtKB)
IMP
GO:0002819
P10914 (UniProtKB)
TAS
GO:0003677
P10914 (UniProtKB)
TAS
GO:0005515
P10914 (UniProtKB)
IPI
GO:0005515
P10914 (UniProtKB)
IPI
GO:0005634
P10914 (UniProtKB)
TAS
GO:0005654
P10914 (UniProtKB)
TAS
GO:0005737
P10914 (UniProtKB)
ISS
GO:0005829
P10914 (UniProtKB)
TAS
GO:0005829
P10914 (UniProtKB)
TAS
GO:0006366
P10914 (UniProtKB)
TAS
GO:0006915
P10914 (UniProtKB)
IDA
GO:0007050
P10914 (UniProtKB)
IDA
GO:0007596
P10914 (UniProtKB)
TAS
GO:0008285
P10914 (UniProtKB)
TAS
GO:0032481
P10914 (UniProtKB)
ISS
GO:0032728
P10914 (UniProtKB)
IMP
GO:0034124
P10914 (UniProtKB)
ISS
GO:0035458
P10914 (UniProtKB)
IDA
GO:0043374
P10914 (UniProtKB)
IEA
GO:0045084
P10914 (UniProtKB)
IEA
GO:0045088
P10914 (UniProtKB)
TAS
GO:0045590
P10914 (UniProtKB)
ISS
GO:0045892
P10914 (UniProtKB)
IMP
GO:0045892
P10914 (UniProtKB)
IMP
GO:0045893
P10914 (UniProtKB)
IMP
GO:0045893
P10914 (UniProtKB)
IMP
GO:0045893
P10914 (UniProtKB)
IMP
GO:0045893
P10914 (UniProtKB)
IDA
GO:0045893
P10914 (UniProtKB)
IMP
GO:0045944
P10914 (UniProtKB)
IMP
GO:0051607
P10914 (UniProtKB)
IDA
GO:0051726
P10914 (UniProtKB)
TAS
GO:0060333
P10914 (UniProtKB)
ISS
GO:0060333
P10914 (UniProtKB)
TAS
GO:0060337
P10914 (UniProtKB)
TAS
GO:0071260
P10914 (UniProtKB)
IEP
GO:2000564
P10914 (UniProtKB)
ISS
GO:0000975
R4GNI0 (UniProtKB)
IEA
GO:0003700
R4GNI0 (UniProtKB)
IEA
GO:0006355
R4GNI0 (UniProtKB)
IEA
GO:0006915
R4GNI0 (UniProtKB)
IEA
GO:0008285
R4GNI0 (UniProtKB)
IEA
GO:0050776
R4GNI0 (UniProtKB)
IEA
GO:0000975
V9P921 (UniProtKB)
IEA
GO:0003700
V9P921 (UniProtKB)
IEA
GO:0006355
V9P921 (UniProtKB)
IEA
GO:0006915
V9P921 (UniProtKB)
IEA
GO:0008285
V9P921 (UniProtKB)
IEA
GO:0050776
V9P921 (UniProtKB)
IEA

可能调控 IRF1基因的相关microRNA:     

Reactome

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
Stomach Neoplasms 0.240271442 1 1 BeFree_CLINVAR_CTD_human
Stomach Carcinoma 0.121085767 5 0 BeFree_UNIPROT
5q-syndrome 0.120271442 1 0 BeFree_CTD_human
Non-Small Cell Lung Carcinoma 0.12 0 1 CLINVAR
Lung Neoplasms 0.12 0 0 CTD_human
Cerebrovascular accident 0.12 1 0 CTD_human
Myocardial Ischemia 0.12 1 0 CTD_human
Respiratory Syncytial Virus Infections 0.085005506 4 0 BeFree_GAD_RGD
Endometrial Neoplasms 0.08 1 0 RGD
Allergic Conjunctivitis 0.08 1 0 RGD

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