SGK1 (serum/glucocorticoid regulated kinase 1)

symbol:
SGK1
locus group:
protein-coding gene
location:
6q23.2
gene_family:
alias symbol:
None
alias name:
None
entrez id:
6446
ensembl gene id:
ENSG00000118515
ucsc gene id:
uc003qen.5
refseq accession:
NM_001143676
hgnc_id:
HGNC:10810
approved reserved:
1997-06-12
6q23.2
基因染色体位置图

SGK1(血清和糖皮质激素调节激酶1,英文全称Serum and Glucocorticoid-regulated Kinase 1)属于AGC蛋白激酶家族中的SGK亚家族,该家族还包括SGK2和SGK3。SGK家族成员均受激素(如糖皮质激素)和细胞应激信号调控,通过磷酸化下游靶蛋白参与离子转运、细胞存活、增殖及代谢等过程。SGK1在肾脏、脑、心脏等多种组织中表达,其核心功能是调节钠离子通道(如ENaC,上皮钠通道)的活性,从而影响体液平衡和血压。此外,SGK1通过激活PI3K/AKT/mTOR通路促进细胞生长,并抑制凋亡(程序性细胞死亡)。SGK1的突变或表达异常与多种疾病相关。例如,SGK1过度表达可能增加ENaC活性,导致高血压或水肿;在糖尿病中,高血糖通过激活SGK1加剧肾脏钠重吸收,加重糖尿病肾病。相反,SGK1表达降低可能引起钠排泄异常,与低血压或盐消耗综合征有关。在癌症中,SGK1过表达通过抑制凋亡和促进增殖参与肿瘤进展,尤其在乳腺癌和结肠癌中显著。SGK1还影响免疫调节,其过度激活可能加剧炎症性疾病(如类风湿关节炎)。SGK家族共性在于均依赖PDK1(磷酸肌醇依赖性激酶1)激活,且能磷酸化相似底物(如NDRG1、FOXO3a),但组织分布和调控机制存在差异。SGK1的活性受转录水平(如糖皮质激素、高渗透压诱导)和翻译后修饰(如磷酸化、泛素化降解)双重调控。若实验性抑制SGK1,可能改善代谢性疾病或肿瘤,但需注意其对电解质平衡的潜在副作用。

This gene encodes a serine/threonine protein kinase that plays an important role in cellular stress response. This kinase activates certain potassium, sodium, and chloride channels, suggesting an involvement in the regulation of processes such as cell survival, neuronal excitability, and renal sodium excretion. High levels of expression of this gene may contribute to conditions such as hypertension and diabetic nephropathy. Several alternatively spliced transcript variants encoding different isoforms have been noted for this gene. [provided by RefSeq, Jan 2009]

此基因编码在细胞应激反应中起重要作用的丝氨酸/苏氨酸蛋白激酶。这种激酶激活某些钾,钠和氯通道,这表明在诸如细胞存活,神经元兴奋性,和肾钠排泄过程的调控的参与。这个基因的表达水平高可能有助于诸如高血压和糖尿病肾病的条件。编码不同亚型的几个可变剪接转录变异体已经注意到了这个基因。 [由RefSeq的,2009年1月提供]

SGK1基因的碱基序列:[NCBI]
Loading Gene Browser...
SGK1基因的碱基突变:           仅显示部分snp
rs229135       rs734738       rs744196       rs880692       rs1009840       rs1057293       rs1075427       rs1114707       rs1135343       rs1335802       rs1360874       rs1540938       rs1570306       rs1620239       rs1621042       rs1626488       rs1627747      

SGK1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
TCTCATCGCTTTCATGAAGC
59
TTGCATGCATAGGAGTTATTGG
59
TTAAGAAGCGGGTACGAAGG
60
GACTCTGATGCTTGTCCAC
58
CTTCTCCTCCACCAAGTCC
59
AGTGAAAGTCAGATGGTTTAGC
58
TATGAGATGCTGTATGGCCT
58
TGTCGTACATTTCAGCTGTG
59
CAATCTGGGTGTGAAGTGAG
58
CATTAGTCCAGAAGGTTCTTGG
58
TAAGAAGCGGGTACGAAGG
59
GAAGACTCGAAGTCTGGCT
59
TACTGACTTCGGACTCTGC
59
CCTCAGGTGCGAGATACTC
59
CCTTCACTTCTCTTTCCAGAC
58
AGATGGTAGAACAACTCTCCA
58
GCTTTCATGAAGCAGAGGA
58
TGAACTTCAGGGTGTTTGC
59
CCAATCCTCATGCTAAACCA
58
CTTGCTAGAAGAACCTTTCCA
58
转录因子
影响基因
影响类型
参考文献链接(PubMed)
APC
SGK1
Repression

SGK1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

SGK1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0035091
E9PJN2 (UniProtKB)
IEA
GO:0004674
E9PR89 (UniProtKB)
IEA
GO:0005524
E9PR89 (UniProtKB)
IEA
GO:0005654
E9PR89 (UniProtKB)
IDA
GO:0005737
E9PR89 (UniProtKB)
IDA
GO:0006468
E9PR89 (UniProtKB)
IEA
GO:0001558
O00141 (UniProtKB)
TAS
GO:0004674
O00141 (UniProtKB)
TAS
GO:0004712
O00141 (UniProtKB)
IDA
GO:0005246
O00141 (UniProtKB)
TAS
GO:0005515
O00141 (UniProtKB)
IPI
GO:0005524
O00141 (UniProtKB)
IEA
GO:0005634
O00141 (UniProtKB)
IBA
GO:0005654
O00141 (UniProtKB)
IDA
GO:0005737
O00141 (UniProtKB)
IBA
GO:0005737
O00141 (UniProtKB)
IDA
GO:0005739
O00141 (UniProtKB)
IEA
GO:0005789
O00141 (UniProtKB)
IEA
GO:0005829
O00141 (UniProtKB)
TAS
GO:0005829
O00141 (UniProtKB)
TAS
GO:0005829
O00141 (UniProtKB)
TAS
GO:0005829
O00141 (UniProtKB)
TAS
GO:0005886
O00141 (UniProtKB)
IEA
GO:0006468
O00141 (UniProtKB)
TAS
GO:0006814
O00141 (UniProtKB)
TAS
GO:0006883
O00141 (UniProtKB)
IBA
GO:0006915
O00141 (UniProtKB)
IEA
GO:0006950
O00141 (UniProtKB)
TAS
GO:0006974
O00141 (UniProtKB)
IEA
GO:0007019
O00141 (UniProtKB)
IEA
GO:0007616
O00141 (UniProtKB)
TAS
GO:0008217
O00141 (UniProtKB)
TAS
GO:0008542
O00141 (UniProtKB)
IEA
GO:0010765
O00141 (UniProtKB)
IBA
GO:0015459
O00141 (UniProtKB)
TAS
GO:0017080
O00141 (UniProtKB)
TAS
GO:0017081
O00141 (UniProtKB)
TAS
GO:0018105
O00141 (UniProtKB)
IBA
GO:0030307
O00141 (UniProtKB)
IEA
GO:0030334
O00141 (UniProtKB)
TAS
GO:0031115
O00141 (UniProtKB)
IEA
GO:0032411
O00141 (UniProtKB)
TAS
GO:0034220
O00141 (UniProtKB)
TAS
GO:0035556
O00141 (UniProtKB)
IBA
GO:0042127
O00141 (UniProtKB)
TAS
GO:0042981
O00141 (UniProtKB)
TAS
GO:0043005
O00141 (UniProtKB)
IEA
GO:0043066
O00141 (UniProtKB)
IEA
GO:0043402
O00141 (UniProtKB)
IEA
GO:0043423
O00141 (UniProtKB)
IEA
GO:0048037
O00141 (UniProtKB)
IEA
GO:0048156
O00141 (UniProtKB)
IEA
GO:0048471
O00141 (UniProtKB)
IEA
GO:0048812
O00141 (UniProtKB)
IBA
GO:0050775
O00141 (UniProtKB)
IEA
GO:0050790
O00141 (UniProtKB)
TAS
GO:0051090
O00141 (UniProtKB)
TAS
GO:0051726
O00141 (UniProtKB)
IEA
GO:0060453
O00141 (UniProtKB)
TAS
GO:0070294
O00141 (UniProtKB)
TAS

可能调控 SGK1基因的相关microRNA:     

Reactome

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
Diabetic Neuropathies 0.12 1 0 CTD_human
Mammary Neoplasms, Experimental 0.12 1 0 CTD_human
Animal Mammary Neoplasms 0.12 1 0 CTD_human
Uremia 0.12 1 0 CTD_human
Leukemia, Myelocytic, Acute 0.12 1 0 CTD_human
Transient Ischemic Attack 0.08 1 0 RGD
Hypertensive disease 0.010258709 10 0 BeFree_GAD_LHGDN
Diabetes Mellitus, Non-Insulin-Dependent 0.006091273 5 0 BeFree_GAD
Diabetic Nephropathy 0.00408156 5 0 BeFree_LHGDN
Hyperglycemia 0.003538676 3 0 BeFree_LHGDN

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