Tmetadomainmetaloop

概括

这项研究揭示了T淋巴细胞中广泛的长距离染色体相互作用,称为metaloops,组织成meta-TADs. 这些金属对于调节关键的T细胞基因至关重要,并为3D基因组架构提供了新的见解.

相关概念视频

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T cells are integral to our adaptive immune system, recognizing and effectively responding to foreign antigens. T cell activation and clonal selection are pivotal in orchestrating this immune response. This article elucidates these mechanisms, detailing the roles of cluster of differentiation (CD) markers, major histocompatibility complex (MHC) molecules, costimulatory signals, and the process of clonal selection.
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Master Transcription Regulators02:23

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Tissue-specific transcription factors contribute to diverse cellular functions in mammals. For example, the gene for beta globin, a major component of hemoglobin, is present in all cells of the body. However, it is only expressed in red blood cells because the transcription factors that can bind to the promoter sequences of the beta globin gene are only expressed in these cells. Tissue-specific transcription factors also ensure that mutations in these factors may impair only the function of...
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