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患有性脑的儿童的代谢学分析:一个病例对照研究

Özlem Tezol¹, Sıddika Songül Yalçın², Tuba Reçber³

¹Department of Pediatrics, Mersin University, Faculty of Medicine, Mersin, Türkiye.

|July 2, 2025

概括

与典型发育的儿童相比,患有性脑 (CP) 的儿童表现出血代谢物概况的改变,特别是在能量和氨基酸代谢方面. 这些代谢变化可能受到和运动功能等因素的影响.

科学领域:

生物化学生物化学
代谢学代谢学代谢学
儿科神经学儿科神经学

背景情况:

性脑 (CP) 可以导致疼痛和疲劳等次要并发症,可能导致代谢障碍.
了解这些代谢变化对于管理CP及其相关疾病至关重要.

研究的目的:

研究和比较患有性脑脊髓炎的儿童与典型发育的对照儿童的血代谢概况.
为了确定受性CP影响的特定代谢途径.

主要方法:

一项病例对照研究涉及50名患有性CP的儿童和55名典型发育的3-10岁的对照.
使用气体染色体质谱法 (GC-MS) 分析血样本的非向代谢学分析.
使用Metaboanalyst进行多变量,主要组件和途径分析分析的数据.

主要成果:

患有性CP的儿童的体重与年龄,身高与年龄以及BMI的z-score显著降低.
在CP和对照组之间观察到51种代谢物的显著变化.
关键受影响的途径包括氨基酸-tRNA生物合成,铁代谢,氨酸/氨酸/异氨酸生物合成和TCA循环.

结论:

儿童的性CP与血代谢物发生变化有关,影响能量,蛋白质合成和氨基酸代谢.
和总运动功能的水平似乎是影响这些代谢物概况的其他因素.

关键词:

脑性麻脑性麻是什么意思孩子孩子孩子孩子非向的代谢基因组.血代谢组学血代谢组学

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