Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.5.4.4 (adenosine deaminase)
 5,136 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Phenotype distributions of some genetic polymorphisms are reported in a sample of 721 diabetics and 515 non-diabetic, non-blood donor controls. Reference is also made, in the case of the ABO and Rhesus systems, to previously published results for blood donors resident in the Durham area. Non-insulin-taking diabetics show an increased frequency of blood group A1 (and A1 + A2) when compared with controls. This difference is particularly marked in male diabetics. When diabetics are compared with age matched controls, the difference is confined to the older cases. It is proposed that this effect is predominantly the result of a deficiency of group A1 in controls rather than the result of increased susceptibility to the disease among A1 people. No association with any of the Rhesus phenotypes is shown. In non-diabetics, the results suggest an enhanced survival value for the rr genotype. No significant associations are seen when the MNSs, Kell, Lewis, Duffy, haptoglobin, red cell acid phosphatase, phosphoglucomutase, adenylate kinase, and adenosine deaminase distributions in these groups of subjects are compared.-
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PMID:Genetic polymorphisms in diabetics and non-diabetics. 11 8

The Njinga, a matrilineal kiMbundu-speaking Negro people of northern Angola, inhabited the coast near Luanda during the sixteenth century, and were driven inland by Portuguese expansion subsequently. There is no evidence from the present sterogenetic study that they have received any appreciable contribution of Caucasoid genes. Nor is there any evidence of San ('Bushman') admixture apart from a moderate frequency of Gm; their genetic profile and their anthroposcopic traits disclose a greater similarity to West African than to Southern African Negroes. The present study confirms previous findings on the ABO, MNSs, Kell, Duffy, erythrocyte acid phosphatase, adenosine deaminase and adenylate kinase systems, and contributes the first account of the peptidase A, B, C and D, first and second locus phosphoglucomutase, glucose-6-phosphate dehydrogenase, esterase D, haptoglobin, transferrin, Gm and Inv systems in the Njinga.
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PMID:The Njinga of Angola: a serogenetic study. 53 37

The Fst of Wright has been used to examine the available blood group, serum protein and enzyme data for the world, NW Europe and the counties of Ireland. These include the ABO, secretor, Lewis, MNSs, Rh, Kell, Duffy, Lutheran, Kidd, P, Diego, haptoglobin, Gc, Lp, Ag, adenosine deaminase, adenylate kinase, acid phosphatase, 6-phosphogluconate, phosphoglucomutase and transferrin systems. The highest value was found for the Fy gene. Much lower values than those calculated for world data were found for NW Europe and Ireland with the exception of the Lpa antigen which had high values in Ireland. sigma2p was used to estimate rates of genetic drift in an Irish population and it was estimated that a migration rate of 4% would counter genetic drift in Ireland.
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PMID:The use of the FST statistic of Wright for estimating the effects of genetic drift, selection and migration populations, with special reference to Ireland. 86 62