Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0021345 (infectious mononucleosis)
 3,358 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

As Gaucher disease is an autosomal recessive disorder, most patients are either homozygotes or compound heterozygotes for glucocerebrosidase mutations. We have encountered a patient with three mutations, two c.1226A-->G (1226G, N370S) and one c.1448 T-->C (1448C, L444P). This was shown to be due to a gene conversion event in which the sequence of the glucocerebrosidase pseudogene that includes the 1448C mutation had been imposed on a glucocerebrosidase gene that already had the 1226G mutation. The patient had relatively mild disease which had been discovered after an attack of infectious mononucleosis, a relationship that has been observed previously. If it had not been recognized that this patient had the 1226G/1226G,1448C genotype, prenatal testing might have falsely identified a 1226G,1448C/wt (wild type) fetus as having Gaucher disease.
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PMID:Three Gaucher-disease-producing mutations in a patient with Gaucher disease: mechanism and diagnostic implications. 1115 83