Literature DB >> 18056001

Mutations and haplotype diversity in 70 Portuguese G6PD-deficient individuals: an overview on the origin and evolution of mutated alleles.

Licínio Manco1, Paula Gonçalves, Patrícia Antunes, Filomena Maduro, Augusto Abade, M Letícia Ribeiro.   

Abstract

G6PD deficiency mutational profile and haplotype diversity using 6 RFLPs (FokI/PvuII/BspHI/PstI/BclI/NlaIII) and a (CTT)(n) microsatellite, were investigated in 70 G6PD-deficient Portuguese individuals. All but one G6PD A-(376G/202A) variants (44/45) have a single haplotype (+/+/-/+/-/+/195). G6PD Betica(376G/968C) alleles (n=10) have a single RFLP haplotype (+/-/-/+/-/+) and 4 different (CTT)(n) repeats. Age estimates based on microsatellite variation suggest that Betica mutation arose 900 generations ago. G6PD SantaMaria(376G/542T) allele was found on haplotype (+/-/-/+/-/+/201) and 10 G6PD variants on RFLP haplotypes (-/-/+/+/-/-), (-/-/+/+/-/+) and (-/-/+/+/+/+).

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Year:  2007        PMID: 18056001     DOI: 10.3324/haematol.11670

Source DB:  PubMed          Journal:  Haematologica        ISSN: 0390-6078            Impact factor:   9.941


  2 in total

1.  Glucose-6-phosphate dehydrogenase deficiency in northern Mexico and description of a novel mutation.

Authors:  N García-Magallanes; F Luque-Ortega; E M Aguilar-Medina; R Ramos-Payán; C Galaviz-Hernández; J G Romero-Quintana; L Del Pozo-Yauner; H Rangel-Villalobos; E Arámbula-Meraz
Journal:  J Genet       Date:  2014-08       Impact factor: 1.166

2.  Characterization of G6PD genotypes and phenotypes on the northwestern Thailand-Myanmar border.

Authors:  Germana Bancone; Cindy S Chu; Raweewan Somsakchaicharoen; Nongnud Chowwiwat; Daniel M Parker; Prakaykaew Charunwatthana; Nicholas J White; François H Nosten
Journal:  PLoS One       Date:  2014-12-23       Impact factor: 3.240

  2 in total

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