CUENCA, Patricia and RAMIREZ, Vanessa. Aberraciones cromosómicas en trabajadoras expuestas a plaguicidas. Rev. biol. trop [online]. , vol, n.3, pp. ABERRACIONES. CROMOSÓMICAS. Dra. Laura Santana Díaz Médico Genetista. Morfología y estructura de los cromosomas humanos. Cariotipo Constitución. PDF | On Jan 1, , Fernado N. Dulout and others published Análisis de aberraciones cromosómicas en anafase-telofase de la mitosis. I. Acción clastogénica.

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Fenech M, Morley AA.

Micronucleus formation in peripheral-blood lymphocytes from smokers and the influence of alcohol- and tea-drinking habits. Micronuclei frequencies in hospital workers occupationally exposed to low levels of ionizing radiation: Kirsch-Volders M, Fenech M.

Contributions to the development of a protocol suitable for regulatory submissions from an examination of 16 chemicals with different mechanisms of action and different levels of activity.

Ginseng reduces the micronuclei yield in lymphocytes after irradiation.

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Fenech M, Crott JW. Mutat Res ; The in vitro micronucleus technique. Clastogenic effect for cigarette smoking but not areca quid chewing as measured by micronuclei in exfoliated buccal mucosal cells. Micronuclei in cytokinesis-blocked lymphocytes as an index of occupational exposure to alkylating cytostatic drugs.


Antonio Bermudez – Google Scholar Citations

Jpn J Cancer Res ; What do human micronuclei contain? Sister chromatid exchange and micronucleus frequency in human lymphocytes of 1, subjects in an Italian population: Measurement of micronuclei in lymphocytes.

Formation of diastereomeric benzo[a]pyrene diol cromosomiccas adducts in p53 gene-derived DNA sequences. The cytogenetic assay for the detection of micronuclei CBMN: Micronuclei, nucleoplasmic bridges and nuclear buds induced in folic acid deficient human lymphocytes-evidence for breakage-fusion-bridge cycles in the cytokinesis-block micronucleus assay.

Conferencia: Impacto de las Aberraciones Cromosómicas en la Salud. ~ Ciber-Genética

The micronuclei assay is considered a practical, crkmosomicas validated and technically feasible protocol which is useful to evaluate the genetic instability induced by genotoxic agents. The micronucleus assay in human lymphocytes: Effect of smoking habit on the frequency of micronuclei in human lymphocytes: Influence of smoking habit on the frequency of micronuclei in human lymphocytes by the cytokinesis block method. Al contrario, varias publicaciones han detectado diferencias entre grupos de fumadores y no fumadores: Cancer Res ; El recuento de MN se debe realizar sobre 1.


Cancer Lett ; Sex chromosome loss, micronuclei, sister chromatid exchange and aging: Contribution of sex, age, and lifestyle. The micronuclei scoring is performed on binucleated cells and the starting sample may vary, although most studies are performed on peripheral blood cromosomcias.

Evaluation of micronuclei frequency in the cultured peripheral blood lymphocytes of cancer patients before and after radiation treatment. Micronuclei and chromatid buds are the result of related genotoxic events.

Int J Cancer ; There are several factors able to modify the number of micronuclei present in a given cell, among them are age, gender, vitamins, medical treatments, daily exposure to genotoxic agents, etc. Norppa H, Falck GC. Micronucleus induction in gill cells of green-lipped mussels Perna viridis exposed to mixtures of polycyclic aromatic hydrocarbons and chlorinated pesticides. Importance of detecting numerical versus structural chromosome aberrations.