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在HPSE2基因中具有创始致病变体的urofacial (Ochoa) 综合征:病例报告和突变起源

Manuela Del Valle-Peréz¹, Alejandro Mejía-García², Dayana Echeverri-López¹

¹Grupo Infettare, Facultad de Medicina, Universidad Cooperativa de Colombia, Medellín, Colombia.

Journal of applied genetics

|August 16, 2024

概括

尿面综合征 (UFS) 是一种罕见的遗传疾病,导致面部表情逆转和膀问题. 这项研究详细介绍了一名哥伦比亚患者的创始人HPSE2基因变异,尽管典型的UFS症状,但没有表现出神经异常.

科学领域:

遗传学遗传学是一个
泌尿器科泌尿器科泌尿器科泌尿器科
罕见疾病罕见疾病

背景情况:

尿面综合征 (UFS),也称为Ochoa综合征,是一种罕见的自体遗传性衰退性疾病.
具有面部表情逆转和膀功能障碍的特征,UFS已知在HPSE2和LRIG2基因中发生突变,尽管有些病例仍然无法解释.
对UFS病理生理学的神经生物学方面了解甚少,缺乏专门的神经学,神经心理学或心理学研究.

研究的目的:

呈现一个全面的临床,遗传和神经认知评估的患者与urofacial综合征.
调查诊断为UFS的患者的神经和心理状况.
在哥伦比亚UFS患者中分析HPSE2基因的创始病原体变异.

主要方法:

一个30岁的男性被诊断患有UFS的临床病例报告.
详细的病史,成像研究 (超声波,泌尿道) 和手术程序 (血管静止术,尿管静止术,肠囊静止术).
基因分析确定HPSE2基因 (c.1516C>T,p.Arg506Ter) 中的创始病原体变异,以及神经学,神经心理学和心理学评估.

主要成果:

该患者呈现了典型的UFS症状,包括面部表情逆转,水,膀外流,并在20岁时实现了尿关节的控制.
遗传分析显示,欧洲起源的HPSE2基因中存在一种致病性创始变异,估计突变年龄为260-360年.
神经学,神经心理学和心理评估没有显示出任何异常,除了增加的压力水平.

结论:

这一案例突出了哥伦比亚患者UFS的HPSE2基因中特定的创始病原体变异.
尽管UFS的典型临床表现,但该患者没有表现出神经或显著的心理缺陷.
这项研究强调了基因分析和全面的患者评估对于了解Urofacial综合征的范围的重要性.

关键词:

这就是HPSE2的意义.反向的面部表情表示.在 LRIG2 里,神经心理学神经心理学心理学心理学心理学尿道是什么意思尿道是什么意思乌罗脸部综合征 (Urofacial Syndrome) 是一种表情综合征.

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