CCR3 (C-C motif chemokine receptor 3)

symbol:
CCR3
locus group:
protein-coding gene
location:
3p21.31
gene_family:
Chemokine receptors|CD molecules
alias symbol:
CC-CKR-3|CKR3|CD193
alias name:
None
entrez id:
1232
ensembl gene id:
ENSG00000183625
ucsc gene id:
uc003cpg.3
refseq accession:
NM_001164680
hgnc_id:
HGNC:1604
approved reserved:
1995-05-30
3p21.31
基因染色体位置图

CCR3(C-C趋化因子受体3,C-C chemokine receptor 3)是一种G蛋白偶联受体(GPCR),属于趋化因子受体家族。它主要表达于嗜酸性粒细胞、嗜碱性粒细胞、Th2型辅助T细胞和部分神经元细胞等。CCR3的配体包括多种趋化因子,如CCL5(RANTES)、CCL7(MCP-3)、CCL11(eotaxin-1)、CCL24(eotaxin-2)和CCL26(eotaxin-3)。这些配体通过与CCR3结合,激活下游信号通路(如MAPK和PI3K),介导细胞的迁移、活化和炎症反应。CCR3在过敏性疾病(如哮喘、过敏性鼻炎和特应性皮炎)中发挥关键作用,因为它能招募嗜酸性粒细胞到炎症部位,促进炎症反应。CCR3的突变可能导致受体功能异常,影响免疫细胞的迁移和活化,从而增加过敏性疾病或自身免疫性疾病的易感性。CCR3过表达会增强嗜酸性粒细胞的募集和活化,加剧炎症反应;而降低表达则可能减轻过敏症状。CCR3属于CC趋化因子受体家族(CCR family),该家族成员均能识别CC类趋化因子(即两个半胱氨酸残基相邻的趋化因子),并在免疫细胞迁移和炎症反应中发挥作用。目前针对CCR3的药物(如拮抗剂)正在研发中,用于治疗过敏性疾病和某些炎症性疾病。

The protein encoded by this gene is a receptor for C-C type chemokines. It belongs to family 1 of the G protein-coupled receptors. This receptor binds and responds to a variety of chemokines, including eotaxin (CCL11), eotaxin-3 (CCL26), MCP-3 (CCL7), MCP-4 (CCL13), and RANTES (CCL5). It is highly expressed in eosinophils and basophils, and is also detected in TH1 and TH2 cells, as well as in airway epithelial cells. This receptor may contribute to the accumulation and activation of eosinophils and other inflammatory cells in the allergic airway. It is also known to be an entry co-receptor for HIV-1. This gene and seven other chemokine receptor genes form a chemokine receptor gene cluster on the chromosomal region 3p21. Alternatively spliced transcript variants have been described. [provided by RefSeq, Sep 2009]

由该基因编码的蛋白质为C-C型趋化因子的受体。它属于G蛋白偶联受体家族1。该受体结合并响应各种趋化因子,包括趋化因子(CCL11),趋化因子-3(CCL26),MCP-3(CCL7),MCP-4(CCL13)和RANTES(CCL5)。它是在嗜酸性粒细胞和嗜碱性粒细胞中高度表达,并且在TH1和TH2细胞也检测,以及在气道上皮细胞。该受体可能有助于在过敏性气道的积累和嗜酸性粒细胞和其它炎性细胞的活化。它也被称为是一个条目共受体为HIV-1。该基因等七个趋化因子受体基因形成的染色体区域3p21趋化因子受体基因簇。可变剪接转录物变体已有描述。 [由RefSeq的,2009年09月提供]

CCR3基因的碱基序列:[NCBI]
Loading Gene Browser...
CCR3基因的碱基突变:           仅显示部分snp
rs1491961       rs3181076       rs3181077       rs3181078       rs6767478       rs6770833       rs34724655       rs35354367       rs41364348       rs41366447       rs41418049       rs41432345       rs41434946       rs41448946       rs60764349       rs74935550       rs75526024      

CCR3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
TCCGGGCAAGAACTTATCG
60
GCATAATCCAATCCACAGCA
59
AAAGCTGATACCAGAGCAC
58
TGAACACCAGGGAGTACAG
59
AGGTTCCTCAAGGAGAAGTG
59
CACGTCATCATAGTAGGATGTG
59
GGTTCCTCAAGGAGAAGTG
58
CCCACGTCATCATAGTAGGA
58
CTTCTTGTGCTTATCCGGG
58
ATTTCACTTCTCCCTGGCT
59
ACTAAATTAGCAGGGAGAAGTG
58
CGTCATCATAGTAGGATGTGG
58
TCTTCTTGTGCTTATCCGG
57
TGTCATTTCACTTCTCCCTG
58
GGTTCCTCAAGGAGAAGTG
58
CCCACGTCATCATAGTAGGA
58
TCCGGGCAAGAACTTATCG
60
AATCCAATCCACAGCAGCT
60
CCGGGCAAGAACTTATCGA
60
GCATAATCCAATCCACAGCAG
60
转录因子
影响基因
影响类型
参考文献链接(PubMed)
GATA1
CCR3
Unknown
NFKB1
CCR3
Activation
RELA
CCR3
Activation

CCR3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

CCR3基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0001938
P51677 (UniProtKB)
IEA
GO:0004950
P51677 (UniProtKB)
TAS
GO:0005515
P51677 (UniProtKB)
IPI
GO:0005886
P51677 (UniProtKB)
TAS
GO:0005886
P51677 (UniProtKB)
TAS
GO:0005886
P51677 (UniProtKB)
TAS
GO:0005886
P51677 (UniProtKB)
TAS
GO:0005887
P51677 (UniProtKB)
TAS
GO:0006935
P51677 (UniProtKB)
IEA
GO:0006954
P51677 (UniProtKB)
IEA
GO:0006968
P51677 (UniProtKB)
TAS
GO:0007155
P51677 (UniProtKB)
TAS
GO:0007188
P51677 (UniProtKB)
TAS
GO:0007204
P51677 (UniProtKB)
TAS
GO:0016032
P51677 (UniProtKB)
IEA
GO:0016493
P51677 (UniProtKB)
IEA
GO:0045766
P51677 (UniProtKB)
IMP
GO:0070098
P51677 (UniProtKB)
IEA
GO:0004950
Q8TDP5 (UniProtKB)
IEA
GO:0006935
Q8TDP5 (UniProtKB)
IEA
GO:0007186
Q8TDP5 (UniProtKB)
IEA
GO:0016021
Q8TDP5 (UniProtKB)
IEA
GO:0070098
Q8TDP5 (UniProtKB)
IEA

可能调控 CCR3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
HIV Infections 0.129424521 28 0 BeFree_CTD_human_GAD
Dermatitis, Atopic 0.120814326 4 0 BeFree_CTD_human
Obesity 0.120542884 2 1 BeFree_GWASCAT
Status Epilepticus 0.12 1 0 CTD_human
Pulmonary Fibrosis 0.12 1 0 CTD_human
Respiratory Hypersensitivity 0.12 1 0 CTD_human
Asthma, Aspirin-Induced 0.12 1 0 CTD_human
Asthma 0.10654656 24 0 BeFree_GAD_LHGDN_RGD
Rhinitis 0.082367032 2 0 GAD_RGD
Myocardial Infarction 0.08 1 0 RGD

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