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2型糖尿病病原和并发症的表观遗传学
Velmurugan Mannar1, Hiya Boro2, Deepika Patel3
1Department of Medicine, Aarupadai Veedu Medical College, Puducherry, India.
TouchREVIEWS in endocrinology
|June 14, 2023
概括
表观遗传变化对2型糖尿病 (T2DM) 的发展,传播和并发症至关重要. 了解这些表观遗传修饰为T2DM管理提供了新的治疗点.
科学领域:
- 分子生物学分子生物学
- 遗传学 遗传学 是一个
- 内分泌学 在内分泌学.
背景情况:
- 2型糖尿病 (T2DM) 是一种复杂的代谢疾病,具有显著的遗传和环境影响.
- 表观遗传学,研究基因表达的遗传性变化而不会改变底层DNA序列,为T2DM病原体提供了新的见解.
- 现有的关于T2DM风险,发病因子,并发症和治疗方法的知识正在通过表观遗传学研究得到扩展.
研究的目的:
- 审查和总结与T2DM相关的关键表观遗传变化.
- 探索表观遗传学在T2DM风险,疾病进展和血管并发症中的作用.
- 讨论表观遗传学在T2DM治疗中的含义以及代谢记忆的概念.
主要方法:
- 在PubMed,Google Scholar和Science Direct上进行了全面的文献搜索.
- 包括2007年至2022年间发表的研究,重点关注"2型糖尿病和表观遗传学".
- 其他搜索术语包括"风险"",发病"",糖尿病并发症"和"疗法".
主要成果:
- 表观遗传修饰与T2DM跨代传播有关.
- 表观遗传变化有助于胰岛素抵抗和胰岛素分泌受损,这是T2DM的核心病原性因素.
- 高血糖引起的表观遗传变化驱动代谢记忆,影响长期T2DM并发症.
- 表观遗传学在微型和宏观血管并发症中发挥着作用,可以作为预测的生物标志物.
- 表观遗传的洞察力提高了对甲福明等药物的理解,并确定了新的治疗点.
结论:
- 表观遗传机制是T2DM几乎所有方面不可或缺的组成部分,包括其风险,病原和并发症.
- 表观遗传修饰有可能成为T2DM并发症的预测生物标志物.
- 表观遗传学为开发有针对性的治疗方法提供了新的途径,以管理T2DM及其血管后果.
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