2017
DOI: 10.20937/rica.2017.33.03.04
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Evaluación De Daño Al Adn en Leucocitos De Sangre Periférica Humana Expuestos Al Herbicida Glifosato

Abstract: Palabras clave: genotoxicidad, plaguicidas, ensayos in vitro RESUMENArgentina es el principal exportador mundial de aceite y harina de soja, y el tercer proveedor mundial de la oleaginosa en grano. La superficie total cultivada con soja creció alrededor del 50 % en los últimos 30 años, ocupando la mitad del área sembrada del país y con esto el uso de numerosos plaguicidas. Uno de los problemas del empleo de plaguicidas es el posible impacto sobre las poblaciones humanas expuestas directa o indirectamente. De a… Show more

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Cited by 6 publications
(2 citation statements)
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“…Three glyphosate-based formulations showed cytotoxicity on adipocyte 3T3-L1 fibroblasts in the order of Roundup FG R > Glifosato Atanor R > Glifogran R in the range of IC 50 values corresponding to glyphosate concentrations of 2.5-63 µg/ml, while glyphosate itself exerted an IC 50 value of 3.5 mg/ml (Martini et al, 2016b). In addition, Glifosato Atanor R was found genotoxic, correlated with lipid peroxidation and DNA fragmentation effects, at concentrations of 9-26% (corresponding to glyphosate concentrations of 0.038-0.113 mg/ml) on human peripheral blood leukocyte cells (Barbosa et al, 2017). Roundup Original R was found cytotoxic to human adipose-derived mesenchymal stem cells with an IC 50 value corresponding to glyphosate concentration of 43.0 ± 1.7 µg/ml, induced death by apoptosis and necrosis upon 24 h of exposure, and caused reduced alkaline phosphatase activity in cells induced to osteogenic differentiation (de Melo et al, 2018).…”
Section: Registration Of Glyphosate In the European Unionmentioning
confidence: 93%
“…Three glyphosate-based formulations showed cytotoxicity on adipocyte 3T3-L1 fibroblasts in the order of Roundup FG R > Glifosato Atanor R > Glifogran R in the range of IC 50 values corresponding to glyphosate concentrations of 2.5-63 µg/ml, while glyphosate itself exerted an IC 50 value of 3.5 mg/ml (Martini et al, 2016b). In addition, Glifosato Atanor R was found genotoxic, correlated with lipid peroxidation and DNA fragmentation effects, at concentrations of 9-26% (corresponding to glyphosate concentrations of 0.038-0.113 mg/ml) on human peripheral blood leukocyte cells (Barbosa et al, 2017). Roundup Original R was found cytotoxic to human adipose-derived mesenchymal stem cells with an IC 50 value corresponding to glyphosate concentration of 43.0 ± 1.7 µg/ml, induced death by apoptosis and necrosis upon 24 h of exposure, and caused reduced alkaline phosphatase activity in cells induced to osteogenic differentiation (de Melo et al, 2018).…”
Section: Registration Of Glyphosate In the European Unionmentioning
confidence: 93%
“…However, there are several reports of adverse effects from glyphosate exposure, making this compound a health risk. Among the adverse effects reported are increased lipoperoxidation, DNA fragmentation, cellular alteration, and infertility (Barbosa et al, 2017;Cardona, 2019).…”
Section: Discussionmentioning
confidence: 99%