REN (renin)

symbol:
REN
locus group:
protein-coding gene
location:
1q32.1
gene_family:
alias symbol:
None
alias name:
None
entrez id:
5972
ensembl gene id:
ENSG00000143839
ucsc gene id:
uc001haq.3
refseq accession:
NM_000537
hgnc_id:
HGNC:9958
approved reserved:
1986-01-01
1q32.1
基因染色体位置图

REN(肾素)是一种由肾脏近球细胞分泌的蛋白水解酶,属于肾素-血管紧张素系统(RAS)的关键组成部分。它的主要生物学功能是将血管紧张素原(由肝脏产生)切割为血管紧张素I,后者进一步被血管紧张素转换酶(ACE)转化为血管紧张素II,从而调节血压、电解质平衡和体液稳态。REN主要在肾脏的肾小球旁器中表达,其分泌受血压、血容量和钠离子浓度的调控。REN基因突变可能导致肾素活性异常,例如功能丧失性突变可能引发低肾素性低醛固酮症,表现为低血压和高钾血症;而功能获得性突变可能与高血压相关。REN过表达会过度激活RAS系统,导致血管收缩增强、钠水潴留和高血压,甚至促进心血管和肾脏疾病的发展;而REN表达降低则可能导致RAS系统活性不足,引发低血压或电解质紊乱。REN属于天冬氨酸蛋白酶家族(Aspartic Protease Family),该家族成员(如胃蛋白酶和组织蛋白酶D)的共同特点是依赖天冬氨酸残基进行底物水解,并在酸性pH环境下发挥最佳活性。此外,REN与多种疾病相关,包括原发性高血压、糖尿病肾病和充血性心力衰竭,其抑制剂(如阿利吉仑)被用于高血压治疗。研究还发现REN可能通过影响血管生成和炎症反应参与肿瘤微环境调控。

Renin catalyzes the first step in the activation pathway of angiotensinogen--a cascade that can result in aldosterone release,vasoconstriction, and increase in blood pressure. Renin, an aspartyl protease, cleaves angiotensinogen to form angiotensin I, which is converted to angiotensin II by angiotensin I converting enzyme, an important regulator of blood pressure and electrolyte balance. Transcript variants that encode different protein isoforms and that arise from alternative splicing and the use of alternative promoters have been described, but their full-length nature has not been determined. Mutations in this gene have been shown to cause familial hyperproreninemia. [provided by RefSeq, Jul 2008]

肾素催化血管紧张素原的活化途径的第一个步骤 - 这可导致醛固酮释放,血管收缩,以及在血压增加级联。肾素,天冬氨酰蛋白酶,裂解血管紧张素原以形成血管紧张素I,它是由血管紧张肽Ⅰ转化酶,血压和电解质平衡的一个重要的调节转换为血管紧张素II。编码不同蛋白同种型和从剪接和使用替代的启动子中产生的转录物变体已有描述,但是它们的全长性质尚未确定。在这个基因的突变已显示导致家族性hyperproreninemia。 [由RefSeq的,2008年7月提供]

CCND1基因的碱基序列:[NCBI]
Loading Gene Browser...
REN基因的碱基突变:           仅显示部分snp
rs5704       rs5705       rs5706       rs5707       rs5708       rs1126947       rs1464816       rs1917539       rs2177695       rs2272237       rs2368564       rs2887284       rs3215332       rs3730101       rs3730102       rs3730103       rs3730104      

REN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
AGAGATTCCGAGAATTCCCA
58
GAAATTCCCTTCGTAATGCTG
58
TTCGACAACATCATCTCCC
57
TTGGGAATTCTCGGAATCTC
57
GGCTGTTTGATTATGTCGTG
58
TGTATTCTTTGCCTCCCAG
57
转录因子
影响基因
影响类型
参考文献链接(PubMed)
JUN
REN
Unknown
POU1F1
REN
Unknown
PPARG
REN
Repression
PPARG
REN
Unknown

REN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

REN基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0001822
P00797 (UniProtKB)
IMP
GO:0001823
P00797 (UniProtKB)
IEA
GO:0002003
P00797 (UniProtKB)
IDA
GO:0002003
P00797 (UniProtKB)
TAS
GO:0002003
P00797 (UniProtKB)
TAS
GO:0002003
P00797 (UniProtKB)
TAS
GO:0002018
P00797 (UniProtKB)
IEA
GO:0004190
P00797 (UniProtKB)
EXP
GO:0004190
P00797 (UniProtKB)
IDA
GO:0004190
P00797 (UniProtKB)
EXP
GO:0004190
P00797 (UniProtKB)
EXP
GO:0004190
P00797 (UniProtKB)
EXP
GO:0004190
P00797 (UniProtKB)
EXP
GO:0005102
P00797 (UniProtKB)
IPI
GO:0005159
P00797 (UniProtKB)
IEA
GO:0005576
P00797 (UniProtKB)
TAS
GO:0005615
P00797 (UniProtKB)
IDA
GO:0005764
P00797 (UniProtKB)
IBA
GO:0005886
P00797 (UniProtKB)
TAS
GO:0005886
P00797 (UniProtKB)
TAS
GO:0006508
P00797 (UniProtKB)
IDA
GO:0008217
P00797 (UniProtKB)
TAS
GO:0008233
P00797 (UniProtKB)
IDA
GO:0008584
P00797 (UniProtKB)
IEA
GO:0009755
P00797 (UniProtKB)
IEA
GO:0032496
P00797 (UniProtKB)
IEA
GO:0035690
P00797 (UniProtKB)
IEA
GO:0035902
P00797 (UniProtKB)
IEA
GO:0042756
P00797 (UniProtKB)
IEA
GO:0043408
P00797 (UniProtKB)
IDA
GO:0048469
P00797 (UniProtKB)
IEA
GO:0050435
P00797 (UniProtKB)
IEA
GO:0051591
P00797 (UniProtKB)
IEA
GO:0070305
P00797 (UniProtKB)
IEA
GO:0030163
P00797 (UniProtKB)
IBA

可能调控 REN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
Allanson Pantzar McLeod syndrome 0.482171535 8 4 BeFree_CLINVAR_CTD_human_ORPHANET_UNIPROT
Hyperuricemic Nephropathy, Familial Juvenile 2 0.480271442 1 1 BeFree_CLINVAR_CTD_human_ORPHANET_UNIPROT
Hypertensive disease 0.362622997 396 3 BeFree_CTD_human_GAD_LHGDN_RGD
Left Ventricular Hypertrophy 0.206514605 27 0 BeFree_CTD_human_RGD
Kidney Diseases 0.135396242 52 0 BeFree_CTD_human_GAD
Myocardial Infarction 0.131877429 28 0 BeFree_CTD_human_GAD_LHGDN
Heart failure 0.131596056 38 0 BeFree_CTD_human_GAD
Malignant Hypertension 0.121900093 8 0 BeFree_CTD_human
Anemia 0.121357209 6 0 BeFree_CTD_human
Liddle Syndrome 0.121085767 5 0 BeFree_CTD_human

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