Biliary, Renal, Neurological, and Skeletal syndrome in a Chinese boy.

IF 2.6 3区 医学 Q1 PEDIATRICS
Wu Yang, Xiao-Yu Li, Li-Juan Ma, Hong-Wen Zhang
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引用次数: 0

Abstract

Biliary, Renal, Neurological, and Skeletal syndrome (BRENS syndrome) is a very rare ciliopathy caused by variants in the TTC26 (OMIM 617453) gene. There are only a few case reports of BRENS syndrome in the literature. We report here a Chinese case of BRENS syndrome who presented with kidney, neurological, skeletal, and other features. It is the first description of BRENS syndrome without biliary involvement. Gene testing revealed three novel compound heterozygous variants in the TTC26 gene, c.1069 + 5G > A in one allele from the mother and c.511A > G (p.Ile171Val) and c.1099T > C (p.Ser367Pro) in another allele from the father. We suggest that patients with BRENS syndrome may exhibit variable phenotypes.

一名中国男孩的胆道、肾脏、神经和骨骼综合征。
胆道、肾脏、神经和骨骼综合征(BRENS 综合征)是一种非常罕见的纤毛虫病,由 TTC26(OMIM 617453)基因变异引起。文献中仅有少数关于 BRENS 综合征的病例报道。我们在此报告了一例中国纤毛虫综合征病例,该病例具有肾脏、神经系统、骨骼和其他特征。这是首次描述没有胆道受累的 BRENS 综合征。基因检测发现了 TTC26 基因中的三个新型复合杂合变异:母亲的一个等位基因为 c.1069 + 5G > A,父亲的另一个等位基因为 c.511A > G(p.Ile171Val)和 c.1099T > C(p.Ser367Pro)。我们认为,布伦斯综合征患者可能表现出不同的表型。
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来源期刊
Pediatric Nephrology
Pediatric Nephrology 医学-泌尿学与肾脏学
CiteScore
4.70
自引率
20.00%
发文量
465
审稿时长
1 months
期刊介绍: International Pediatric Nephrology Association Pediatric Nephrology publishes original clinical research related to acute and chronic diseases that affect renal function, blood pressure, and fluid and electrolyte disorders in children. Studies may involve medical, surgical, nutritional, physiologic, biochemical, genetic, pathologic or immunologic aspects of disease, imaging techniques or consequences of acute or chronic kidney disease. There are 12 issues per year that contain Editorial Commentaries, Reviews, Educational Reviews, Original Articles, Brief Reports, Rapid Communications, Clinical Quizzes, and Letters to the Editors.
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