KEGG   DISEASE: ミエリン欠損を伴う神経原性先天性多発性関節拘縮症
エントリ  
H02358                                                             
名称    
ミエリン欠損を伴う神経原性先天性多発性関節拘縮症
  上位グループ
先天性多発性関節拘縮症 [DS:H02299]
概要    
Arthrogryposis multiplex congenita, neurogenic, with myelin defect (AMCNMY) is caused by loss-of-function mutations in LGI4. LGI4 is a ligand secreted by Schwann cells that regulates peripheral nerve myelination via its cognate receptor ADAM22 expressed by neurons. The phenotypic spectrum of LGI4-related AMC varies from a most severe form with intrauterine onset resulting in utero death or termination to neonatal death to milder form with distal arthrogryposis, areflexia, developmental delay, and other variable features.
カテゴリ  
神経系疾患
階層分類  
ICD-11 による疾患分類 [BR:jp08403]
 20 発達異常
  多発性の発達異常または症候群
   LD26  主な特徴として肢の異常を伴う症候群
    H02358  ミエリン欠損を伴う神経原性先天性多発性関節拘縮症
病因遺伝子 
LGI4 [HSA:163175] [KO:K25430]
リンク   
ICD-11: LD26.41
MeSH: C536614
OMIM: 617468
文献    
PMID:28318499 (LGI4)
  著者
Xue S, Maluenda J, Marguet F, Shboul M, Quevarec L, Bonnard C, Ng AY, Tohari S, Tan TT, Kong MK, Monaghan KG, Cho MT, Siskind CE, Sampson JB, Rocha CT, Alkazaleh F, Gonzales M, Rigonnot L, Whalen S, Gut M, Gut I, Bucourt M, Venkatesh B, Laquerriere A, Reversade B, Melki J
  タイトル
Loss-of-Function Mutations in LGI4, a Secreted Ligand Involved in Schwann Cell Myelination, Are Responsible for Arthrogryposis Multiplex Congenita.
  雑誌
Am J Hum Genet 100:659-665 (2017)
DOI:10.1016/j.ajhg.2017.02.006
文献    
PMID:31513940 (LGI4)
  著者
Mishra S, Rai A, Srivastava P, Phadke SR
  タイトル
A mild phenotype of LGI4-Related arthrogryposis multiplex congenita with intrafamilial variability.
  雑誌
Eur J Med Genet 103756 (2019)
DOI:10.1016/j.ejmg.2019.103756
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