[Clinico-genetic features of epilepsy in isolates and a panmictic population with intra-pair, intra-isolate and inter-isolate analysis].
Clinico-genealogical investigation revealed certain specific clinico-genetic characteristics of epilepsy under the conditions of isolation (62 cases) as compared to a panmictic population (76 cases). Itra-pair inter-isolate (31 pairs) and intra-isolate (29pairs) comparison has shown a higher frequency of complete phenotypic similarity in cases of intraisolate (24,1%), than in cases of inter-isolate (9,7%) epilepsy. A more conspicuous interisolate (than intra-isolate) clinical polymorphism of epilepsy combined with an  equal frequency of intra-pair inter- and intra-isolate similarity with respect to exogonia and with a distinct (two-fold) increase of the average inbreeding coefficient between the parents of the patients (F = 0,0285) as compared to the general population of the isolates affords the evidence of the genetic heterogeneity of the disease. One of the mechanisms of the hereditary heterogeneity is assumed to be the polylocularity (genocopying).
D004827:Epilepsy / Q000235:genetics*; D005260:Female; D006801:Humans; D007178:Inbreeding; D008297:Male; D010641:Phenotype; D014610:Uzbekistan
Kliniko-geneticheskie osobennosti épilepsii v izoliatakh i panmiksnoĭ populiatsii s vnutriparnym mezhizoliatnym i vnutriizoliatnym analizom