胃肠道疾病中的氧化应激和神经功能障碍:干细胞可以提供解决方案吗?
Rhian Stavely1, Leah C Ott1, Lauren Sahakian2
1Department of Pediatric Surgery, Pediatric Surgery Research Laboratories, Massachusetts General Hospital, Harvard Medical School, Boston, USA.
Stem cells translational medicine
|September 29, 2023
概括
氧化应激和肠道神经系统功能障碍会损害肠道. 介酶干细胞疗法通过提供抗氧化剂和神经保护作用来治疗胃肠道疾病有希望.
科学领域:
- 胃肠病学 胃肠病学
- 神经胃肠病学 神经胃肠病学
- 再生医学是一种再生医学.
背景情况:
- 氧化应激是胃肠道 (GI) 疾病的关键因素,作为主要原因或加剧疾病进展.
- 肠道神经系统 (ENS) 对于肠道平衡和运动性至关重要;其功能障碍导致严重的肠道疾病.
- 目前用于消化道疾病中氧化应激和肠道神经病变的治疗方法有限,造成了大量未满足的临床需求.
研究的目的:
- 审查氧化应激和内脏神经系统功能障碍在肠道疾病中的作用.
- 探索干细胞疗法的治疗潜力,特别是介质干细胞 (MSCs),用于胃肠道疾病.
- 讨论以干细胞为基础的针对氧化应激和肠道神经病变的治疗方法的未来方向.
主要方法:
- 文献综述侧重于氧化应激,内脏神经系统功能和肠道疾病的干细胞治疗.
- 对MSC的作用机制,包括抗氧化和神经保护作用的现有证据的分析.
- 讨论涉及基于干细胞的工具的未来治疗策略.
主要成果:
- 氧化应激和内脏神经系统功能障碍与各种胃肠道病理有关.
- 干细胞疗法,特别是MSCs,通过再生,抗炎,营养支持和抗氧化/神经保护功能等机制表现出潜力.
- 新出现的证据支持MSC在治疗神经肠道并发症的胃肠道疾病中的有效性.
结论:
- 介质细胞干细胞疗法为治疗具有氧化应激和肠道神经病变特征的胃肠道疾病提供了有前途的途径.
- 对基于干细胞的干预措施的进一步研究可以解决对这些衰弱性疾病的临床护理的关键差距.
- 干细胞疗法为恢复肠道平衡和改善患者生活质量提供了多方面的方法.
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