期刊文献+

AAAS基因突变致Allgrove综合征临床及遗传学研究

Clinical and genetic analysis of Allgrove syndrome caused by AAAS gene mutation
原文传递
导出
摘要 目的:总结3例Allgrove综合征患儿的临床特点,分析AAAS基因测序结果,并进行文献复习,以期提高临床医师对本病的认识。方法:收集2015年12月至2017年6月山西省儿童医院收治的3例Allgrove综合征患儿的临床资料,提取患儿的外周血DNA,采用高通量测序法(NGS)对肾上腺皮质功能低下相关基因进行分析,并行多重连接探针扩增技术(MLPA)检测,对获选的变异位点进行Sanger测序验证,并进行家系共分离验证。结果:例1(兄)和例2(弟)系兄弟俩,均存在皮肤色素沉着,生命早期无泪及肾上腺皮质功能低下,例1于14岁时因贲门失弛缓症行球囊扩张术治疗,例2出现进行性自主神经功能受损。兄弟俩均为AAAS基因纯合突变:c.1062_1063insAC,p.Ser355Thrfs*62,为移码突变,父母分别为突变位点的携带者。例3系12岁女童,因吞咽困难钡餐诊断为贲门失弛缓症行球囊扩张术,从小无泪,鼻音重,临床诊断为Allgrove综合征,但基因测序结果阴性。结论:Allgrove综合征非常罕见,当出现无泪、吞咽困难、肾上腺皮质功能低下、鼻音重等表现时,应考虑本病,AAAS基因检测有助于确诊。
作者 王丽红 陈晓娟 张改秀 张宏 王蕾 王丽花 苏艳花 杨舒扬 Wang Lihong;Chen Xiaojuan;Zhang Gaixiu;Zhang Hong;Wang Lei;Wang Lihua;Su Yanhua;Yang Shuyang(Department of Endocrinology and Genetic Metabolism,Children′s Hospital of Shanxi Province,Taiyuan 030013,China;Department of Radiology,Children′s Hospital of Shanxi Province,Taiyuan 030013,China)
出处 《中华实用儿科临床杂志》 CSCD 北大核心 2020年第11期870-873,共4页 Chinese Journal of Applied Clinical Pediatrics
基金 山西省儿童医院院级科研课题(201805)。
  • 相关文献

参考文献2

二级参考文献17

  • 1Allgrove J, Clayden GS, Grant DB, et aL Familial glucocorticoid deficiency with achalasia of the cardia and deficient tear production. Lancet , 1978,1:1284-1286.
  • 2Andschug K, Sperling S, Yoon S J, et al.Triple A syndrome is caused by mutations in AAAS, a new WD-repeat protein gene. Hum Mol Genet, 2001, 10: 283-290.
  • 3Huebner A, Elias LL, Clark AJ. ACTH resistance syndromes. J Pediatr Endocrinol Metab, 1999, Suppl 1 : 277-293.
  • 4Kimber J, McLean BN, Prevett M, et al. Allgrove or 4 "A" syndrome: an autosomal recessive syndrome causing muhisystem neurological disease. J Neurol Neurosurg Psychiatry, 2003, 74 : 654-657.
  • 5Brooks BP, Kleta R, Stuart C, et aL C, enotypic heterogeneity and clinical phenotype in triple A syndrome: a review of the NIH experience 2000-2005. Clin Genet, 2005, 68:215-221.
  • 6Grant DB, Dunger DB, Smith I, et al. Familial glucocorticoid deficiency with achalasia of the cardia associated with mixed neuropathy, long-tract degeneration and mild dementia. Eur J Pediatr, 1992, 151: 85-89.
  • 7Houlden H, Smith S, De Carvalho M, et aL Clinical and genetic characterization of families with triple A (Allgrove) syndrome. Brain, 2002, 125: 2681-2690.
  • 8Goizet C, Catargi B, Tison F, et aL Progressive bulbospinal amyotrophy in triple A syndrome with AAAS gene mutation. Neurology, 2002, 58:962-965.
  • 9Kinjo S, Takemoto M, Miyako K, et at. Two cases of Allgrove syndrome with mutations in the AAAS gene. Endocr J, 2004, 51 : 473 -477.
  • 10Katsumata N, Hirose H, Kagami M, et aL Analysis of the AAAS gene in Japanese patient with Triple A syndrome. Endocr J, 2002, 49 : 49-53.

共引文献6

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部