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DC Field | Value | Language |
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dc.rights.license | http://creativecommons.org/licenses/by-nc-nd/4.0 | es_MX |
dc.creator | JORGE ALBERTO BURCIAGA NAVA | - |
dc.date.accessioned | 2020-04-30T17:31:52Z | - |
dc.date.available | 2020-04-30T17:31:52Z | - |
dc.date.issued | 2017-03-23 | - |
dc.identifier.uri | http://repositorio.ugto.mx/handle/20.500.12059/1751 | - |
dc.description.abstract | La fluorosis dental (FD) es la hipomineralización del esmalte dental causada por el aumento de la porosidad, cuya severidad se debe a una ingesta excesiva de flúor (F) con relación dosis-respuesta durante el desarrollo del esmalte. El objetivo del trabajo fue determinar la correlación de los polimorfismos rs810687 y rs411717 del gen colágeno tipo 1 alfa 2 (COL1A2 ) con FD en niños mexicanos de 10 a 12 años, utilizando el Índice de Dean para establecer el grado de FD y PCR-HRM para la genotipificación de los polimorfismos. Se incluyeron 100 niños de 10.9 ± 0.78 años; las frecuencias alélicas y genotípicas encontradas fueron: G = 52.5%, A = 47.5%, G/G = 27.5%, G/A = 49.8%, A/A = 22.5%, C = 63.3%, T = 36.5%, C/C = 40.3%, C/T = 46.3%, T/T = 13.3% de los polimorfismos rs810687 y rs411717, respectivamente, con un coeficiente de correlación de Pearsonr = –0.017 (p > 0.05) con FD. Los resultados mostraron que no existía correlación entre la FD y la presencia de los polimorfismos rs810687 y rs411717 del gen COL1A2 | es_MX |
dc.language.iso | spa | es_MX |
dc.publisher | Universidad de Guanajuato | es_MX |
dc.relation | https://doi.org/10.15174/au.2017.1324 | - |
dc.rights | info:eu-repo/semantics/openAccess | es_MX |
dc.source | Acta Universitaria: Multidisciplinary Scientific Journal. Vol. 27 Num 1 (2017) | es_MX |
dc.title | Correlación de polimorfismos del gen COL1A2 con fluorosis dental en niños mexicanos | es_MX |
dc.title.alternative | Correlation of COL1A2 gene polymorphisms with dental fluorosis in mexican children | - |
dc.type | info:eu-repo/semantics/article | es_MX |
dc.creator.id | info:eu-repo/dai/mx/cvu/175910 | es_MX |
dc.subject.cti | info:eu-repo/classification/cti/3 | es_MX |
dc.subject.keywords | Polimorfismo | es_MX |
dc.subject.keywords | Fluorosis dental | es_MX |
dc.subject.keywords | Correlación | es_MX |
dc.subject.keywords | México | es_MX |
dc.subject.keywords | Polymorphism | - |
dc.subject.keywords | Dental fluorosis | - |
dc.subject.keywords | Correlation | - |
dc.subject.keywords | Mexico | - |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_MX |
dc.creator.two | JUAN CARLOS CUEVAS GONZALEZ | - |
dc.creator.three | GRACIELA ZAMBRANO GALVAN | - |
dc.creator.four | Manuel de Jesús Muñoz Hernández | - |
dc.creator.idtwo | info:eu-repo/dai/mx/cvu/256943 | es_MX |
dc.creator.idthree | info:eu-repo/dai/mx/cvu/161829 | es_MX |
dc.description.abstractEnglish | Dental fluorosis (FD, for its achronym in spanish) is the hypomineralization of dental enamel caused by increased porosity, severity is due to an excessive intake of fluoride with a dose-response relationship during enamel development. The objective of this study was to determine correlation of rs810687 and rs411717 polymorphisms of (colageno tipo 1 alfa 2)COL1A2 gene with FD in Mexican children aged 10 to 12 years, using Dean Index to estab-lish degree of FD and PCR-HRM for polymorphisms genotyping. We included 100 children of 10.9 ± 0.78 years; Allele and genotype frequencies found were: G = 52.5%, A = 47.5%, G/G = 27.5%, G/A = 49.8%, A/A = 22.5%, C = 63.3%, T = 36.5%, C/C = 40.3%, C/T = 46.3%, T/T = 13.3% of rs810687 and rs411717 polymorphisms respectively; with a Pearson corre-lation coefficient r = –0.017 (p > 0.05) with FD. Results showed that there was no correlation between FD and presence of rs810687 and rs411717 polymorphisms of the COL1A2 gene | - |
Appears in Collections: | Revista Acta Universitaria |
Files in This Item:
File | Description | Size | Format | |
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Correlación de polimorfismos del gen COL1A2 con fluorosis dental en niños mexicanos.pdf | 486.15 kB | Adobe PDF | View/Open |
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