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Rossetti, M.V.; Méndez, M.; Afonso, S.; Gerez, E.; Batlle, A.; Muñoz, A.; Parera, V.E. "HFE gene mutations in patients with altered iron metabolism in Argentina" (2009) Cellular and Molecular Biology. 55(2):31-35
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Abstract:

Hereditary Hemochromatosis (HH) is an iron overload syndrome caused by increased duodenal iron absorption, which leads to excesive iron deposition in parenchymal cells of the liver and mayor organs, causing cirrhosis, diabetes, cardiac failure, endocrine complications and arthritis. There are 6 types of HH related to mutations in the genes that encode proteins of iron metabolism. HH Type I is inherited as an autosomal recessive trait of mutations in HFE gene. We investigate the prevalence of C282Y, H63D and S65C mutations in 95 individuals (77 males, 18 females) bearing iron metabolism alterations to establish an early diagnosis of HH. Among this population, 58% carried mutations in the HFE gene (45 males, 10 females). H63D mutation was found in 32.6% of the subjects (29.5% in heterozygocity, 3.15% in homozygocity). S65C mutation was only detected in the heterozygous form (5.3% of the patients), 2 of them carried also H63D mutation. C282Y in heterozygocity was found in 15.8% of the individuals; but only 4.15% carried this mutation in homozygocity. Our findings are in agreement with the prevalence of the Mediterranean origin of most of our patients, where C282Y mutation is not as common as H63D mutation. Copyright © 2009 C.M.B. Edition.

Registro:

Documento: Artículo
Título:HFE gene mutations in patients with altered iron metabolism in Argentina
Autor:Rossetti, M.V.; Méndez, M.; Afonso, S.; Gerez, E.; Batlle, A.; Muñoz, A.; Parera, V.E.
Filiación:Centro de Investigaciones Sobre Porfirinas Y Porfirias - CIPYP, Hospital de Clínicas José de San Martín, University of Buenos Aires - UBA, Av. Córdoba 2351, 1 subsuelo, (1120), Buenos Aires, Argentina
Departamento de Química Biológica, Facultad de Ciencias Exactas Y Naturales-UBA, Pabellón II, Buenos Aires, Argentina
Centro de Investigación, Hospital Universitario 12 de Octubre, Av. de Córdoba s/n, (28041), Madrid, Spain
Servicio de Hepatología, Hospital de Gastroenterología, Dr Carlos B. Udaondo. Av. Caseros 2061, (1264) Buenos Aires, Argentina
Juan F. Seguí 3942, 10 A, (1425) Buenos Aires, Argentina
Palabras clave:Hereditary hemochromatosis; HFE gene; Iron metabolism; Mutations; iron; Argentina; article; autosomal recessive inheritance; female; gene; gene mutation; hemochromatosis; heterozygosity; HFE gene; human; iron blood level; iron metabolism; major clinical study; male; prevalence; Adolescent; Adult; Age of Onset; Aged; Argentina; Child; Female; Gene Frequency; Genotype; Hemochromatosis; Heterozygote; Histocompatibility Antigens Class I; Homozygote; Humans; Iron; Male; Membrane Proteins; Middle Aged; Polymorphism, Single Nucleotide; Prevalence; Young Adult
Año:2009
Volumen:55
Número:2
Página de inicio:31
Página de fin:35
DOI: http://dx.doi.org/10.1170/T849
Título revista:Cellular and Molecular Biology
Título revista abreviado:Cell. Mol. Biol.
ISSN:01455680
CODEN:CMBID
CAS:iron, 14093-02-8, 53858-86-9, 7439-89-6; HFE protein, human; Histocompatibility Antigens Class I; Iron, E1UOL152H7; Membrane Proteins
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01455680_v55_n2_p31_Rossetti

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Citas:

---------- APA ----------
Rossetti, M.V., Méndez, M., Afonso, S., Gerez, E., Batlle, A., Muñoz, A. & Parera, V.E. (2009) . HFE gene mutations in patients with altered iron metabolism in Argentina. Cellular and Molecular Biology, 55(2), 31-35.
http://dx.doi.org/10.1170/T849
---------- CHICAGO ----------
Rossetti, M.V., Méndez, M., Afonso, S., Gerez, E., Batlle, A., Muñoz, A., et al. "HFE gene mutations in patients with altered iron metabolism in Argentina" . Cellular and Molecular Biology 55, no. 2 (2009) : 31-35.
http://dx.doi.org/10.1170/T849
---------- MLA ----------
Rossetti, M.V., Méndez, M., Afonso, S., Gerez, E., Batlle, A., Muñoz, A., et al. "HFE gene mutations in patients with altered iron metabolism in Argentina" . Cellular and Molecular Biology, vol. 55, no. 2, 2009, pp. 31-35.
http://dx.doi.org/10.1170/T849
---------- VANCOUVER ----------
Rossetti, M.V., Méndez, M., Afonso, S., Gerez, E., Batlle, A., Muñoz, A., et al. HFE gene mutations in patients with altered iron metabolism in Argentina. Cell. Mol. Biol. 2009;55(2):31-35.
http://dx.doi.org/10.1170/T849