Matches in SemOpenAlex for { <https://semopenalex.org/work/W1963595709> ?p ?o ?g. }
- W1963595709 endingPage "168" @default.
- W1963595709 startingPage "162" @default.
- W1963595709 abstract "The importance of hyperhomocysteinemia, birth defects, and vascular diseases has been the subject of intense investigations. The polymorphic MTHFR mutations (C677T and A1298C) cause mild hyperhomocysteinemia, especially in homozygotes for C677T, but also in compound heterozygotes for C677T/A1298C. The subject of this report is the frequency of the polymorphic mutations in the MTHFR gene C677T, C1298A, and newly discovered mutation G1793A, as well as the association with MTRR polymorphic site A66G in different ethnic groups. Four ethnic groups were studied: African-Americans, Caucasians, Hispanics, and Ashkenazi Jews. There are statistically significant differences in the frequency of these alleles in the different populations studied, which impacts compound heterozygosity for such alleles in these populations. DNA samples obtained from the blood of healthy individuals of African-Americans, Hispanics, and Caucasians from south Texas were analyzed and compared to those obtained from Ashkenazi Jewish individuals. The polymorphic site, the G1793A allele, is least frequent among Ashkenazi individuals, 1.3%, compared to 6.9% among Caucasians (P = 0.001), 5.8% among Hispanics (P = 0.012), and 3.1% among African-Americans. The MTRR polymorphic site shows the lowest allele frequency among Hispanics, 28.6%, compared to 34% among African-Americans, 43.1% among Ashkenazi Jews (P = 0.002), and 54.4% among Caucasians (P < 0.0001). Statistically significant differences in allele frequencies of C677T and C1298A polymorphisms were also observed in these populations. Compound heterozygosity for multiple polymorphic alleles may play a role in birth defects and vascular diseases." @default.
- W1963595709 created "2016-06-24" @default.
- W1963595709 creator A5010626005 @default.
- W1963595709 creator A5029683110 @default.
- W1963595709 creator A5036589357 @default.
- W1963595709 creator A5040509939 @default.
- W1963595709 creator A5042332157 @default.
- W1963595709 creator A5079819465 @default.
- W1963595709 creator A5082988463 @default.
- W1963595709 creator A5084984818 @default.
- W1963595709 date "2002-01-15" @default.
- W1963595709 modified "2023-09-27" @default.
- W1963595709 title "Genetic polymorphisms of methylenetetrahydrofolate reductase (MTHFR) and methionine synthase reductase (MTRR) in ethnic populations in Texas; a report of a novelMTHFR polymorphic site, G1793A" @default.
- W1963595709 cites W1925208328 @default.
- W1963595709 cites W1963978213 @default.
- W1963595709 cites W1966251853 @default.
- W1963595709 cites W1976025928 @default.
- W1963595709 cites W1976205360 @default.
- W1963595709 cites W1979445535 @default.
- W1963595709 cites W1981841305 @default.
- W1963595709 cites W1982169303 @default.
- W1963595709 cites W1983419413 @default.
- W1963595709 cites W19867578 @default.
- W1963595709 cites W1987438923 @default.
- W1963595709 cites W1989143755 @default.
- W1963595709 cites W1993000930 @default.
- W1963595709 cites W1996390494 @default.
- W1963595709 cites W1999565580 @default.
- W1963595709 cites W2010365111 @default.
- W1963595709 cites W2020623762 @default.
- W1963595709 cites W2023172570 @default.
- W1963595709 cites W2030515524 @default.
- W1963595709 cites W2031262735 @default.
- W1963595709 cites W2046998159 @default.
- W1963595709 cites W2057469776 @default.
- W1963595709 cites W2061264265 @default.
- W1963595709 cites W2066688265 @default.
- W1963595709 cites W2071822385 @default.
- W1963595709 cites W2077243611 @default.
- W1963595709 cites W2078619143 @default.
- W1963595709 cites W2079919793 @default.
- W1963595709 cites W2097332320 @default.
- W1963595709 cites W2104992035 @default.
- W1963595709 cites W2115789608 @default.
- W1963595709 cites W2126411027 @default.
- W1963595709 cites W2126486540 @default.
- W1963595709 cites W2130826341 @default.
- W1963595709 cites W2131830911 @default.
- W1963595709 cites W2164911583 @default.
- W1963595709 cites W2165715420 @default.
- W1963595709 cites W2322037963 @default.
- W1963595709 cites W2325417132 @default.
- W1963595709 cites W2436587445 @default.
- W1963595709 cites W4237533794 @default.
- W1963595709 doi "https://doi.org/10.1002/ajmg.10122" @default.
- W1963595709 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12116261" @default.
- W1963595709 hasPublicationYear "2002" @default.
- W1963595709 type Work @default.
- W1963595709 sameAs 1963595709 @default.
- W1963595709 citedByCount "154" @default.
- W1963595709 countsByYear W19635957092012 @default.
- W1963595709 countsByYear W19635957092013 @default.
- W1963595709 countsByYear W19635957092014 @default.
- W1963595709 countsByYear W19635957092015 @default.
- W1963595709 countsByYear W19635957092016 @default.
- W1963595709 countsByYear W19635957092017 @default.
- W1963595709 countsByYear W19635957092018 @default.
- W1963595709 countsByYear W19635957092019 @default.
- W1963595709 countsByYear W19635957092020 @default.
- W1963595709 countsByYear W19635957092021 @default.
- W1963595709 countsByYear W19635957092022 @default.
- W1963595709 countsByYear W19635957092023 @default.
- W1963595709 crossrefType "journal-article" @default.
- W1963595709 hasAuthorship W1963595709A5010626005 @default.
- W1963595709 hasAuthorship W1963595709A5029683110 @default.
- W1963595709 hasAuthorship W1963595709A5036589357 @default.
- W1963595709 hasAuthorship W1963595709A5040509939 @default.
- W1963595709 hasAuthorship W1963595709A5042332157 @default.
- W1963595709 hasAuthorship W1963595709A5079819465 @default.
- W1963595709 hasAuthorship W1963595709A5082988463 @default.
- W1963595709 hasAuthorship W1963595709A5084984818 @default.
- W1963595709 hasConcept C104317684 @default.
- W1963595709 hasConcept C12125453 @default.
- W1963595709 hasConcept C126322002 @default.
- W1963595709 hasConcept C143589142 @default.
- W1963595709 hasConcept C149737253 @default.
- W1963595709 hasConcept C180754005 @default.
- W1963595709 hasConcept C2776523773 @default.
- W1963595709 hasConcept C2777090595 @default.
- W1963595709 hasConcept C2778087339 @default.
- W1963595709 hasConcept C37463918 @default.
- W1963595709 hasConcept C43563269 @default.
- W1963595709 hasConcept C54355233 @default.
- W1963595709 hasConcept C71924100 @default.
- W1963595709 hasConcept C86803240 @default.
- W1963595709 hasConceptScore W1963595709C104317684 @default.
- W1963595709 hasConceptScore W1963595709C12125453 @default.
- W1963595709 hasConceptScore W1963595709C126322002 @default.