探索孕产妇的饮食-表观遗传-肠道微生物组交叉声作为一种干预策略,以应对早期肥胖的编程
Maria Felicia Faienza1, Flavia Urbano2, Federico Anaclerio3,4
1Pediatric Unit, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari "A. Moro", 70124 Bari, Italy.
Current issues in molecular biology
|May 24, 2024
概括
母亲的营养和肠道微生物群通过表观遗传变化影响后代的肥胖风险. 母亲的饮食,运动和抗氧化剂可以改善后代的新陈代谢,减少肥胖倾向.
科学领域:
- 生殖生物学 生殖生物学
- 代谢障碍 代谢障碍 代谢障碍
- 表观遗传学 在表观遗传学中,表观遗传学是指表观遗传学.
背景情况:
- 由于营养不良导致母亲的代谢和内分泌变化,增加后代代谢和非代谢疾病的风险.
- 后代肥胖的风险受到母亲的营养,生活方式,子宫内环境,表观遗传学和早期产后因素的影响.
- 母亲的肠道微生物群被转移到胎儿,影响早期的微生物群,并可能通过表观遗传特征使后代易患肥胖.
研究的目的:
- 研究母亲的饮食,表观遗传学和肠道微生物群之间的关系.
- 扩大对影响后代肥胖风险的因素的知识.
- 确定儿童和成人肥胖的潜在预防策略.
主要方法:
- 广泛的文献审查.
- 对母亲营养,肠道微生物群和表观遗传学现有研究的分析.
- 综合证据,将母亲因素与后代代谢健康联系起来.
主要成果:
- 母亲肠道微生物群的组成会影响胎儿微生物组的发展和后代的表观遗传特征.
- 母亲的抗氧化剂和运动通过表观遗传机制积极影响后代的新陈代谢,出生体重和胰岛素抵抗.
- 母亲饮食,肠道微生物群和表观遗传学之间的相互作用对于确定后代的长期肥胖风险至关重要.
结论:
- 母亲因素显著影响后代的代谢健康和肥胖倾向.
- 针对母亲的饮食,肠道微生物群和表观遗传修饰,为后代肥胖提供了潜在的预防策略.
- 需要进一步的研究来充分阐明这些复杂的相互作用,并开发有效的干预措施.
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