精品文档---下载后可任意编辑高迁移率族蛋白 B1 对小鼠调节性 T 细胞免疫功能的影响及机制讨论的开题报告Title：Effect and Mechanism of High Mobility Group Box 1 Protein on Regulatory T Cell Immune Function in MiceIntroduction：Regulatory T cells (Tregs) play important roles in maintaining immune tolerance and preventing autoimmune diseases. Dysregulation of Treg function can lead to the development of inflammatory and autoimmune disorders. High mobility group box 1 protein (HMGB1) is a DNA binding protein that has been shown to have both pro-inflammatory and anti-inflammatory effects. However, the role of HMGB1 in Treg function is not well understood. In this study, we aim to investigate the effect and mechanism of HMGB1 on Treg immune function in mice.Methods：1. Isolation and culture of Tregs from mouse spleen and lymph nodes.2. In vitro assessment of Treg function by flow cytometry, ELISA, and qPCR.3. Animal experiments to evaluate the effect of HMGB1 on Treg function in vivo.4. Mechanistic studies using siRNA-mediated knockdown of HMGB1 receptors and downstream signaling pathways.Expected Results：We expect to demonstrate that HMGB1 plays an important role in regulating Treg function and immune homeostasis in mice. Our results may offer insights into the potential development of HMGB1-based therapies for treating autoimmune diseases.Conclusion：This study aims to investigate the effect and mechanism of HMGB1 on Treg function in mice. The results may provide new insights into the regulation of immune homeostasis and the development of new therapeutic approaches for autoimmune diseases.
