T细胞受体(T Cell Receptor, TCR):结构与功能的分子交响曲
T细胞受体 (T cell receptor, TCR)是T细胞特异性识别抗原的核心分子,其介导的信号传导在免疫系统的发育、分化及效应功能中扮演关键角色。 从胸腺中T细胞的发育筛选到外周免疫应答的精准调控,TCR不仅是免疫识别的“探针”,更是免疫平衡的“调节器”。
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T细胞受体 (T cell receptor, TCR)是T细胞特异性识别抗原的核心分子,其介导的信号传导在免疫系统的发育、分化及效应功能中扮演关键角色。 从胸腺中T细胞的发育筛选到外周免疫应答的精准调控,TCR不仅是免疫识别的“探针”,更是免疫平衡的“调节器”。
T细胞受体 (英語: T cell receptor,縮寫: TCR)是 T细胞 表面的特异性受体 [1],负责识别由 主要组织相容性复合体 (major histocompatibility complex,MHC)所呈递的 抗原,它与 B细胞受体 不同,并不能识别游离的抗原。
Dec 13, 2021 · Interaction of the T cell receptor (TCR) with an MHC-antigenic peptide complex results in changes at the molecular and cellular levels in T cells.
A database of TCR sequence/repertoire and their associated disease, cell type and tissue
The TCR (T-cell receptor) is a complex of integral membrane proteins that participate in the activation of T-cells in response to an antigen. Stimulation of TCR is triggered by MHC (major histocompatibility complex) m...
TCR (T-细胞受体) 是一种跨膜蛋白复合体,在抗原呈递应答反应中参与 T 细胞的活化。 MHC (主要组织相容性复合体) 分子对抗原细胞上的 TCR 刺激。 与 TCR 结合可启动阳性和阴性级联,从而最终导致细胞增殖、分化、细胞因子生成和/或活化诱导的细胞死亡。
Welcome to the T cell receptor (TCR) structural repertoire database. Here we provide an easy-to-use interface to view all experimentally determined structures of T cell receptors and their complexes.
The TCR is a member of the immunoglobulin superfamily, a large group of proteins involved in binding, recognition, and adhesion; the family is named after antibodies (also called immunoglobulins).
Feb 19, 2025 · T细胞受体(T cell receptor, TCR)是T细胞特异性识别抗原的核心分子,其介导的信号传导在免疫系统的发育、分化及效应功能中扮演关键角色。 从胸腺中T细胞的发育筛选到外周免疫应答的精准调控,TCR不仅是免疫识别的“探针”,更是免疫平衡的“调节器”。
Discover the role played by T cell receptors (TCR) in cell-mediated immune defence. Overview of TCR activation, signalling, development and diversity and T cell mediated therapies are discussed.