大脑衍生的神经缩因子基因多态化对精神分裂症患者的外围水平的影响
Irshad Bibi1, Farina Hanif2, Quratulain Amir3
1Institute of Biomedical Sciences, Dow International Medical College, Dow University of Health Sciences, Karachi, Pakistan.
JPMA. The Journal of the Pakistan Medical Association
|February 22, 2024
概括
血清脑源神经营养因子 (BDNF) 水平在精神分裂症患者中较高,但rs12291063 T>C多态性与疾病没有关联.
科学领域:
- 神经科学是一个神经科学.
- 精神病学是一个精神病学.
- 遗传学 是一个遗传学.
背景情况:
- 精神分裂症是一种复杂的精神疾病,可能与神经营养因素有关.
- 大脑衍生神经营养因子 (BDNF) 在神经元的生存和功能中起着至关重要的作用.
研究的目的:
- 为了研究精神分裂症患者的血清BDNF水平.
- 检查 BDNF rs12291063 T>C 多态与精神分裂症的关联.
主要方法:
- 一项涉及50名精神分裂症患者和50名健康对照者的病例控制研究.
- 血清BDNF水平通过酶相关免疫吸收试验 (ELISA) 测量.
- 用聚合酶链反应 (PCR) 和测序对 BDNF rs12291063 多态的基因定型.
主要成果:
- 与对照人群相比,精神分裂症患者的血清BDNF水平显著升高 (p<0.001).
- 在BDNF rs12291063 T>C多态和精神分裂症之间没有发现显著的关联.
- 观察到BDNF水平和疾病严重程度 (阳性和阴性综合征评分表) 之间存在微弱的负相关性.
结论:
- 血清BDNF水平升高与精神分裂症有关.
- 在这个队列中,BDNF rs12291063 T>C多态性与精神分裂症无关.
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