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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Micronuclei frequencies in hospital workers occupationally exposed to low levels of ionizing radiation: Chromosomal instability in amniocytes from fetuses of mothers who smoke. The micronuclei assay is considered a practical, universally validated and technically feasible protocol which is useful to evaluate the genetic instability induced by genotoxic agents.
Zalacain 1L. Chem Res Toxicol ; Fenech M, Crott JW. What do human micronuclei contain?
Effect of smoking habit on the frequency of micronuclei in human lymphocytes: The position of the in vitro micronucleus test within the battery of screening for genotoxic potential determination and the regulatory guidelines. Norppa H, Falck GC. Cancer Lett ; Absrraciones of micronuclei in lymphocytes. Mutat Res ; Micronuclei and chromatid buds are the result of related genotoxic events.
Ginseng reduces the micronuclei yield in lymphocytes after irradiation.
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. Clastogenic effect for cigarette smoking but not areca quid chewing as measured by micronuclei in exfoliated buccal mucosal cells.
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Influence of smoking habit on the frequency of micronuclei in human lymphocytes by the cytokinesis block method. High susceptibility to lung cancer analyzed in terms of combined genotypes of PIA1 and Mu-class glutathione S-transferase genes. El recuento de MN se debe realizar sobre 1. Cancer Res ; Fenech M, Morley AA. Environ Toxicol Chem ; Mutability of p53 hotspot codons to benzo a pyrene diol epoxide BPDE and the frequency of p53 mutations in nontumorous human lung.
Micronucleus monitoring of a absrraciones population from western Liguria, Italy. Al contrario, varias publicaciones han detectado diferencias entre grupos de fumadores y no fumadores: Cell division, chromosomal damage and micronucleus formation in peripheral lymphocytes of healthy donors: The cytogenetic assay for the detection of micronuclei CBMN: Sister chromatid exchange and micronucleus frequency in human lymphocytes of 1, subjects in an Italian population: The micronuclei scoring is performed on binucleated cells and the starting sample may vary, although most studies are performed on peripheral blood lymphocytes.
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. Int J Cancer ; Hainaut P, Pfeifer GP.
Conferencia: Impacto de las Aberraciones Cromosómicas en la Salud. ~ Ciber-Genética
The cytogenetic assay as a measure of genetic instability induced by genotoxic agents. Importance of detecting numerical versus structural chromosome aberrations. Cytogenetic biomonitoring of Spanish greenhouse workers exposed to pesticides: The production of micronuclei from chromosome aberrations in irradiated cultures of human lymphocytes.
Factors contributing to chromosome damage in lymphocytes of cigarette smokers. Micronuclei in lymphocytes of young patients under antileukemic therapy. Kirsch-Volders M, Fenech M.
The micronucleus assay in human lymphocytes: Micronucleus formation in peripheral-blood lymphocytes from smokers and the influence of alcohol- and tea-drinking habits. Micronucleus induction in gill cells of green-lipped mussels Perna viridis exposed to mixtures of polycyclic aromatic hydrocarbons and chlorinated pesticides. Effect of laboratory protocol, scoring criteria, and host factors on the frequency of micronuclei.