Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0153640 (Cerebellum)
 1,777 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Two affected and one unaffected siblings from a French-Canadian family were evaluated in our neurogenetic clinic. The oldest brother had intentional and postural hand tremor while his youngest sister presented mild ataxia, a similar hand tremor and global developmental delay. Brain MRIs of the two affected family members further revealed a significant cerebellar atrophy. For this study we conducted a whole exome sequencing (WES) investigation using genomic DNA prepared from the affected brother and sister, alongside DNA prepared from their unaffected mother, and identified two mutations previously reported to cause a rare disorder known as Congenital Disorder of Glycosylation, type Ia (CDG1A) (OMIM #212065). This study emphasizes how the diagnosis of patients presenting a mild tremor phenotype associated with cerebellar atrophy may benefit from WES in establishing genetic defects associated with their conditions.
Cerebellum Ataxias 2014
PMID:Exome sequencing revealed PMM2 gene mutations in a French-Canadian family with congenital atrophy of the cerebellum. 2633 Oct 32