Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0039730 (thalassemia)
 10,305 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Polymorphism of the beta-thalassemia gene frequency in non-indigenous populations of Central Asia, especially Crimean Tartars, is often explained by inter-ethnic marriages. The frequencies of these marriages, however, are not sufficient to produce the observed gene frequencies. Because of this, an estimation of the extent of Uzbek gametic contribution to the ethnic group of Crimean Tartar origin was conducted using data on the frequencies of ABO blood group genes. The maximum-likelihood estimate obtained (0.325) was used to determine the heterozygous beta-thalassemia frequency of the ancestral Crimean Tartar population.
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PMID:[Retrospective estimation of the frequency of heterozygous beta-thalassemia in the Crimean Tartar population. Formulation of the problem. Estimation of the gametic contribution to a mixed population from frequencies of the ABO blood group genes]. 910 60

Results of the maximum-likelihood estimation of heterozygous beta-thalassemia frequency in the Crimean Tartar ancestral population obtained by evaluating the gametic contribution of Uzbeks to the Crimean Tartar ethnic group are presented. The computing algorithm is given, and reliability of the obtained results is discussed.
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PMID:[Retrospective estimation of the frequency of heterozygous beta-thalassemia in the Crimean Tatar population. Estimation of gene frequency in the ancestral population based on mixed population data with a known admixture rate]. 910 61