SELE (selectin E)

symbol:
SELE
locus group:
protein-coding gene
location:
1q24.2
gene_family:
CD molecules
alias symbol:
ESEL|CD62E
alias name:
None
entrez id:
6401
ensembl gene id:
ENSG00000007908
ucsc gene id:
uc001ggm.5
refseq accession:
NM_000450
hgnc_id:
HGNC:10718
approved reserved:
1989-06-30
1q24.2
基因染色体位置图

SELE(E-选择素,E-selectin)是一种细胞黏附分子,属于选择素(Selectin)基因家族,该家族还包括SELL(L-选择素)和SELP(P-选择素)。选择素家族的共性是参与炎症反应和免疫细胞迁移,通过识别糖基化配体(如sLeX抗原)介导白细胞与血管内皮细胞的黏附。SELE主要由活化的血管内皮细胞表达,在炎症或损伤时被细胞因子(如TNF-α或IL-1β)诱导产生,其功能是捕获血液中的中性粒细胞等免疫细胞,使其滚动并最终迁移到炎症部位。SELE的表达受NF-κB信号通路调控。突变或功能异常可能导致炎症反应失调,例如某些SELE多态性与动脉粥样硬化、糖尿病并发症或败血症风险相关。过表达SELE会加剧慢性炎症和自身免疫疾病(如类风湿关节炎),而降低表达可能削弱免疫防御,增加感染风险。在肿瘤微环境中,SELE的高表达可能促进癌细胞转移(通过类似白细胞迁移的机制)。选择素家族成员均含有凝集素(lectin)结构域、EGF样结构域和补体调节蛋白重复序列,但SELE独特之处在于其持续性表达依赖于炎症刺激。目前针对SELE的治疗策略包括阻断抗体或小分子抑制剂(如抗sLeX药物),用于抑制过度炎症或肿瘤转移。

The protein encoded by this gene is found in cytokine-stimulated endothelial cells and is thought to be responsible for the accumulation of blood leukocytes at sites of inflammation by mediating the adhesion of cells to the vascular lining. It exhibits structural features such as the presence of lectin- and EGF-like domains followed by short consensus repeat (SCR) domains that contain 6 conserved cysteine residues. These proteins are part of the selectin family of cell adhesion molecules. Adhesion molecules participate in the interaction between leukocytes and the endothelium and appear to be involved in the pathogenesis of atherosclerosis. [provided by RefSeq, Jul 2008]

由该基因编码的蛋白质在细胞因子刺激的内皮细胞被发现,被认为是负责血液白细胞中的通过介导的血管衬里的细胞的粘附炎症部位的积累。它表现出的结构特征如凝集素和EGF样结构域后跟短一致重复(SCR),该含有6个保守的半胱氨酸残基结构域的存在。这些蛋白是选择素家族细胞粘附分子的一部分。粘附分子参与白细胞和内皮之间的相互作用并似乎参与动脉粥样硬化的发病机制。 [由RefSeq的,2008年7月提供]

SELE基因的碱基序列:[NCBI]
Loading Gene Browser...
SELE基因的碱基突变:           仅显示部分snp
rs4786       rs5353       rs5354       rs5355       rs5356       rs5357       rs5358       rs5359       rs5360       rs5361       rs5362       rs5363       rs5364       rs5365       rs5366       rs5367       rs5368      

SELE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
TATGCTACACAGCTGCCTG
59
CTTGAGTCCACTGAAGCCA
59
TATACTGACCTGAGACAGAGG
57
AGGCTTGAAATACTTTCCGT
57
TATGCTACACAGCTGCCTG
59
TTGAGTCCACTGAAGCCAG
59
ATACTGACCTGAGACAGAGG
58
AGGCTTGAAATACTTTCCGT
57
TACTGACCTGAGACAGAGG
57
AGGCTTGAAATACTTTCCGT
57
CGTGGAGATCTACATCAAGAG
57
GTATTGGTACAGGCAGCTG
58
转录因子
影响基因
影响类型
参考文献链接(PubMed)
ATF3
SELE
Repression
HOXA9
SELE
Unknown
NFKB1
SELE
Activation
NFKB1
SELE
Unknown
REL
SELE
Activation
RELA
SELE
Activation
RELA
SELE
Unknown
SIRT1
SELE
Unknown
STAT6
SELE
Repression

SELE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

SELE基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0002092
P16581 (UniProtKB)
IDA
GO:0002523
P16581 (UniProtKB)
TAS
GO:0004888
P16581 (UniProtKB)
IMP
GO:0005515
P16581 (UniProtKB)
IPI
GO:0005615
P16581 (UniProtKB)
IDA
GO:0005886
P16581 (UniProtKB)
TAS
GO:0005886
P16581 (UniProtKB)
TAS
GO:0005901
P16581 (UniProtKB)
IDA
GO:0005905
P16581 (UniProtKB)
IDA
GO:0006954
P16581 (UniProtKB)
TAS
GO:0007157
P16581 (UniProtKB)
IMP
GO:0007159
P16581 (UniProtKB)
IDA
GO:0007202
P16581 (UniProtKB)
IMP
GO:0016021
P16581 (UniProtKB)
IEA
GO:0019722
P16581 (UniProtKB)
TAS
GO:0030029
P16581 (UniProtKB)
IDA
GO:0030863
P16581 (UniProtKB)
IDA
GO:0032496
P16581 (UniProtKB)
TAS
GO:0033691
P16581 (UniProtKB)
IDA
GO:0034612
P16581 (UniProtKB)
TAS
GO:0043274
P16581 (UniProtKB)
IDA
GO:0045121
P16581 (UniProtKB)
IDA
GO:0048471
P16581 (UniProtKB)
IDA
GO:0050727
P16581 (UniProtKB)
TAS
GO:0050900
P16581 (UniProtKB)
TAS
GO:0050901
P16581 (UniProtKB)
IMP
GO:0070492
P16581 (UniProtKB)
IDA
GO:0070555
P16581 (UniProtKB)
IDA
GO:0007155
Q5TI72 (UniProtKB)
IEA
GO:0016021
Q5TI72 (UniProtKB)
IEA
GO:0007155
Q5TI73 (UniProtKB)
IEA
GO:0016021
Q5TI73 (UniProtKB)
IEA
GO:0007155
Q5TI74 (UniProtKB)
IEA
GO:0016021
Q5TI74 (UniProtKB)
IEA
GO:0007155
Q5TI75 (UniProtKB)
IEA
GO:0016021
Q5TI75 (UniProtKB)
IEA

可能调控 SELE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
Reperfusion Injury 0.2 3 0 CTD_human_RGD
Cardiovascular Diseases 0.133278246 10 1 BeFree_CTD_human_GAD_LHGDN
Hypercholesterolemia 0.128358616 3 0 BeFree_CTD_human_GAD_LHGDN
IGA Glomerulonephritis 0.125362824 2 0 BeFree_CTD_human_GAD_LHGDN
Multiple Sclerosis 0.125005506 3 0 BeFree_CTD_human_GAD
Brain Ischemia 0.124734064 3 0 CTD_human_GAD
Dermatitis, Atopic 0.122995792 2 0 BeFree_CTD_human_LHGDN
Atrial Fibrillation 0.12272435 2 0 CTD_human_LHGDN
Myocardial Ischemia 0.122367032 2 0 CTD_human_GAD
Essential Hypertension 0.121357209 5 0 BeFree_CTD_human

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