Human chromosome hot points. 1. Hot point at 3p14 in three populations.
A chromosome hot point, 3p14, in healthy peasants, mentally retarded patients (MR), and epileptic patients (EP) was studied. The frequency of the hot point, 3p14 break, was significantly higher in EP. It may be caused by folic acid reduction in patients' serum induced by the antiepileptic drugs. The difference between hot point and fragile site is discussed.
D000293:Adolescent; D000328:Adult; D000927:Anticonvulsants / Q000494:pharmacology; D002648:Child; D002675:Child, Preschool; D002869:Chromosome Aberrations; D002874:Chromosome Mapping; D002900:Chromosomes, Human, 1-3; D004827:Epilepsy / Q000235:genetics; D005260:Female; D006801:Humans; D007223:Infant; D008607:Intellectual Disability / Q000235:genetics; D008297:Male; D008875:Middle Aged
D000927:Anticonvulsants