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探索微生物代谢物的神经毒性作用:p-Cresol与自闭症谱系障碍之间的潜在联系?

Mahi Basra¹, Lauren Miceli¹, Vatsala Mundra²

¹Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Tampa Bay Campus, Clearwater, FL, United States.

|December 28, 2024

概括

肠道细菌产生p-Cresol,p-Cresol是一种与自闭症谱系障碍 (ASD) 相关的代谢物. 患有自闭症个体的p-Cresol水平升高表明它可能是肠道微生物组参与的生物标志物.

科学领域:

神经科学是一个神经科学.
微生物学微生物学
遗传学是一个遗传学.

背景情况:

自闭症谱系障碍 (ASD) 是一种神经发育状况,具有复杂的遗传和环境原因.
肠道微生物组的失调越来越多地与ASD病理生理学有关.
微生物代谢物p-Cresol是由像Clostridium这样的细菌产生的,是研究的焦点.

研究的目的:

审查肠道微生物代谢物p-Cresol在自闭症谱系障碍中的作用.
总结证据,将肠道微生物组合,特别是Clostridium物种与ASD联系起来.
探索p-Cresol在ASD中的神经毒性潜力.

主要方法:

对ASD肠道微生物组的临床前和临床研究的综述.
对肠道细菌生产p-Cresol的文献分析.
对p-Cresol的神经毒性作用和与ASD生物标志物的相关性研究的审查.

主要成果:

在ASD患者中,Clostridium物种和胃肠道问题的丰度增加.
p-Cresol可能会产生神经毒性作用,影响神经递质代谢,神经炎症和大脑发育.
在ASD患者中观察到尿液p-Cresol水平升高.

结论:

p-Cresol是肠道微生物群与ASD关系的潜在生物标志物.
对p-Cresol的进一步研究可能会导致ASD的新诊断和治疗策略.
肠道微生物组在ASD中的作用需要继续调查.

关键词:

自闭症谱系障碍自闭症谱系障碍克洛斯特里迪亚姆物种的克洛斯特里迪亚姆.多巴胺是一种多巴胺.微生物群中的微生物群神经递质神经递质 p-克雷索尔是一种

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