TRAT1(T细胞受体相关转录因子1)是一个在免疫系统中发挥重要作用的基因,主要参与T细胞受体(TCR)信号通路的调控。它编码的蛋白质是TCR信号转导复合物的关键组成部分,通过与CD3ζ链结合,帮助稳定TCR-CD3复合物的结构,从而促进T细胞激活。TRAT1在T细胞发育、增殖和功能调节中至关重要,特别是在免疫应答的早期阶段。如果TRAT1发生突变,可能导致T细胞信号传导异常,进而引发免疫缺陷或自身免疫性疾病。例如,某些研究表明TRAT1突变可能与T细胞功能紊乱相关的疾病有关。当TRAT1过表达时,可能增强T细胞活性,导致过度免疫反应或自身免疫疾病;而降低表达则可能削弱T细胞功能,增加感染风险或免疫抑制状态。TRAT1属于TRAT基因家族,该家族成员通常参与免疫信号传导,尤其是TCR相关通路。TRAT家族基因的共性包括编码与TCR信号复合物相互作用的适配蛋白,调节T细胞激活和免疫稳态。TRAT1的功能研究为理解免疫调节机制和开发相关疾病的治疗策略提供了重要线索。
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TRAT1基因(以及对应的蛋白质)的细胞分布位置:
TRAT1基因的本体(GO)信息:
名称 |
---|
Adaptive Immune System |
Constitutive Signaling by Aberrant PI3K in Cancer |
DAP12 interactions |
DAP12 signaling |
Disease |
Diseases of signal transduction |
Downstream signal transduction |
Downstream signaling events of B Cell Receptor (BCR) |
Downstream signaling of activated FGFR1 |
Downstream signaling of activated FGFR2 |
Downstream signaling of activated FGFR3 |
Downstream signaling of activated FGFR4 |
Downstream TCR signaling |
Fc epsilon receptor (FCERI) signaling |
GAB1 signalosome |
Innate Immune System |
NGF signalling via TRKA from the plasma membrane |
PI-3K cascade:FGFR1 |
PI-3K cascade:FGFR2 |
PI-3K cascade:FGFR3 |
PI-3K cascade:FGFR4 |
PI3K events in ERBB2 signaling |
PI3K events in ERBB4 signaling |
PI3K/AKT activation |
PI3K/AKT Signaling in Cancer |
PIP3 activates AKT signaling |
Role of LAT2/NTAL/LAB on calcium mobilization |
Signaling by EGFR |
Signaling by ERBB2 |
Signaling by ERBB4 |
Signaling by FGFR |
Signaling by FGFR1 |
Signaling by FGFR2 |
Signaling by FGFR3 |
Signaling by FGFR4 |
Signaling by PDGF |
Signaling by SCF-KIT |
Signaling by the B Cell Receptor (BCR) |
Signalling by NGF |
TCR signaling |
疾病名称 | 关系值 | NofPmids | NofSnps | 来源 |
HIV Infections | 0.001628651 | 6 | 0 | BeFree |
Carcinogenesis | 0.000814326 | 3 | 0 | BeFree |
Ataxia Telangiectasia | 0.000271442 | 1 | 0 | BeFree |
Solid tumour | 0.000271442 | 1 | 0 | BeFree |
Central neuroblastoma | 0.000271442 | 1 | 0 | BeFree |
Retroviridae Infections | 0.000271442 | 1 | 0 | BeFree |
Neuroblastoma | 0.000271442 | 1 | 0 | BeFree |
Malignant neoplasm of breast | 0.000271442 | 1 | 0 | BeFree |
Breast Carcinoma | 0.000271442 | 1 | 0 | BeFree |
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