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自闭症谱系障碍的免疫遗传学:一个系统的文献综述
Martina Arenella1, Rugile Matuleviciute2, Ryad Tamouza3
1Department of Forensic and Neurodevelopmental Science, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom; Department of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands; Donders Institute of Brain, Cognition and Behavior, Radboud University, Nijmegen, The Netherlands.
Brain, behavior, and immunity
|September 17, 2023
概括
自闭症谱系障碍 (ASD) 遗传学涉及免疫系统基因. 自闭症个体的免疫基因变异和表达变化表明在神经发育中起作用,提供潜在的干预目标.
科学领域:
- 神经免疫学 神经免疫学
- 遗传学 是一个遗传学.
- 发育神经科学的发展神经科学.
背景情况:
- 自闭症谱系障碍 (ASD) 的病因复杂,遗传因素起着重要作用,但定义不佳.
- 在自闭症患者及其家人中观察到的免疫失调表明免疫系统及其遗传调节者的参与.
- 免疫系统的广泛遗传场景,包括先天性和适应性途径,可能会以不同的方式影响ASD的发展.
研究的目的:
- 系统地审查ASD的免疫遗传和转录研究.
- 确定与ASD相关的免疫基因,并探索它们的神经免疫功能.
- 澄清免疫基因的神经发育作用,并确定未来的研究方向和干预目标.
主要方法:
- 对ASD免疫遗传和转录研究的系统文献综述.
- 鉴定涉及ASD的免疫基因.
- 发现基因的神经免疫功能和神经发育作用的探索.
主要成果:
- 在ASD中确认了免疫遗传变异性,包括先天和适应性免疫基因的遗传变异.
- 在自闭症个体的血液和死后大脑中观察到免疫基因的基因表达变化.
- 确定了控制神经发育过程的免疫基因,如神经元和突触可塑性,在产前/产周期间高度表达.
结论:
- 免疫基因的乱可能通过破坏典型的神经发育轨迹导致ASD.
- 鉴定出来的基因突显出免疫系统遗传学与ASD神经发育之间的重要联系.
- 该审查澄清了免疫基因的神经发育作用,并建议未来研究和潜在治疗点的途径.
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