Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0085580 (essential hypertension)
 14,686 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Persons participating in a 5-day diagnostic protocol were routinely typed for ABO, Rh, MNS, Kell, Kidd, Duffy, P, Haptoglobin, phosphoglucomutase-1 (PGM-1), and acid phosphatase (AcP). The study population was composed of 164 normotensive whites, 34 normotensive blacks, 161 whites and 43 blacks with essential hypertension, and 52 whites with secondary forms of hypertension (18 atherosclerotic renovascular hypertensives, 17 patients with fibromuscular disease, and 17 patients with primary aldosteronism). There were no significant differences in phenotype frequencies in ABO, Rh, Kidd, Kell, Duffy, P, Haptoglobin, PGM-1 or AcP in any of the comparisons. However, there was a significantly different distribution of MNS phenotypes in comparisons of essential and atherosclerotic renovascular hypertensives with normotensive controls. Essential hypertensives had a lower frequency of the S gene and a higher frequency of s in whites (X2 = 12.21, p less than 0.005). Atherosclerotic renovascular hypertensives differed from the normotensive population in the frequencies of both MN (X 2 = 4.34, p less than 0.05) and Ss (X2 = 4.21, p less than 0.05). The finding of disease-blood group associations supports the hypothesis that there may be significant physiological differences between individuals of different blood types.
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PMID:Association of blood groups with essential and secondary hypertension. A possible association of the MNS system. 16 54

Genetic markers Hp, Gc, EstD and phosphoglucomutase (PGM) were studied in patients with essential hypertension (EH). The authors proved relationship between GcI-I-genotype and predisposition to EH. Heterozygote type 1-2 of the Gc-system was more resistant to the disease. The authors conclude that genetics markers may make the basis for studying the EH etiology and determining its more etiologically similar forms.
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PMID:[Genetic markers and susceptibility to hypertension]. 274 64