Micronuclei and nuclear anomalies in Mexico’s indigenous population
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Instituto Nacional de Salud Pública
2017
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| author | Blanca Patricia Lazalde-Ramos |
| author_facet | Blanca Patricia Lazalde-Ramos |
| contents | Micronuclei and nuclear anomalies in Mexico’s indigenous population Blanca Patricia Lazalde-Ramos Ana Lourdes Zamora-Pérez Martha Sosa-Macías Carlos Galaviz-Hernández Guillermo Moisés Zúñiga-González Salud DNA Micronuclei nuclear abnormalities indigenous population Objective. To determine the number of micronuclei and nuclear anomalies in Mexico’s indigenous population. Ma - terials and methods. One hundred twenty indigenous individuals were evaluated, including thirty from the ethnicities Cora, Huichol, Tarahumara and Tepehuano. The number of micronuclei (MN) and any nuclear abnormality (NA) in oral mucosa cells, including cells with nuclear buds, binucleated cells, cells with karyolysis, karyorrhetic, condensed chromatin and pyknotic cells were determined for each participant. Results. Tepehuano and Tarahumaras showed the greatest damage to DNA. The Tepehuano group presented the high - est number of MN and NA, this being a significant difference ( p < 0.05 ) compared with the rest of the studied groups. This group also presented the highest herbicide exposure (46.7%). In relation to the smoking and drinking habits, these were more frequent in the Tarahumara group (33.3 and 50% respectively). Conclusion. The ethnic diversity, habits and customs may influence the DNA nuclear integrity in the Amerindian groups. 2017 artículo científico 0036-3634 https://www.redalyc.org/articulo.oa?id=10653301016 en http://www.redalyc.org/revista.oa?id=106 Salud Pública de México application/pdf Instituto Nacional de Salud Pública Salud Pública de México (México) Num.5 Vol.59 |
| format | Artículo científico |
| id | redalyc_10653301016 |
| institution | Redalyc |
| language | en |
| publishDate | 2017 |
| publisher | Instituto Nacional de Salud Pública |
| spellingShingle | Micronuclei and nuclear anomalies in Mexico’s indigenous population Blanca Patricia Lazalde-Ramos Salud DNA Micronuclei nuclear abnormalities indigenous population Micronuclei and nuclear anomalies in Mexico’s indigenous population Blanca Patricia Lazalde-Ramos Ana Lourdes Zamora-Pérez Martha Sosa-Macías Carlos Galaviz-Hernández Guillermo Moisés Zúñiga-González Salud DNA Micronuclei nuclear abnormalities indigenous population Objective. To determine the number of micronuclei and nuclear anomalies in Mexico’s indigenous population. Ma - terials and methods. One hundred twenty indigenous individuals were evaluated, including thirty from the ethnicities Cora, Huichol, Tarahumara and Tepehuano. The number of micronuclei (MN) and any nuclear abnormality (NA) in oral mucosa cells, including cells with nuclear buds, binucleated cells, cells with karyolysis, karyorrhetic, condensed chromatin and pyknotic cells were determined for each participant. Results. Tepehuano and Tarahumaras showed the greatest damage to DNA. The Tepehuano group presented the high - est number of MN and NA, this being a significant difference ( p < 0.05 ) compared with the rest of the studied groups. This group also presented the highest herbicide exposure (46.7%). In relation to the smoking and drinking habits, these were more frequent in the Tarahumara group (33.3 and 50% respectively). Conclusion. The ethnic diversity, habits and customs may influence the DNA nuclear integrity in the Amerindian groups. 2017 artículo científico 0036-3634 https://www.redalyc.org/articulo.oa?id=10653301016 en http://www.redalyc.org/revista.oa?id=106 Salud Pública de México application/pdf Instituto Nacional de Salud Pública Salud Pública de México (México) Num.5 Vol.59 |
| title | Micronuclei and nuclear anomalies in Mexico’s indigenous population |
| topic | Salud DNA Micronuclei nuclear abnormalities indigenous population |
| url | https://www.redalyc.org/articulo.oa?id=10653301016 |