Elucidation of the cytogenotoxic potential of vigabatrin and its computer-assisted DNA interaction.

Vigabatrin (VGB) is a gammaaminobutyric acid-ergic (GABA-ergic) antiepileptic drug (AED) and is one of 2 approved drugs available to treat infantile spasms (IS). The aim of this study is to elucidate conflicting data on the toxic effects of VGB and to obtain detailed information about its possible cytogenotoxic effects in human lymphocytes. For this purpose, in vitro Chromosomal Aberration (CA), Sister Chromatid Exchange (SCE), Micronucleus (MN) tests, and Comet Assay were performed to determine possible genotoxic and cytotoxic effects of VGB.

cytogenotoxic evaluation of aripiprazole on human peripheral lymphocytes and computational molecular docking analysis.

Two different drug groups, typical (classic) and atypical (new), are used in the treatment of schizophrenia. Aripiprazole, an atypical antipsychotic chemical, is the active ingredient of the drug Abilify. This study was conducted to determine the possible genotoxic effect of aripiprazole.

Evaluation of Possible Genotoxic Activity of Dirithromycin in Cultured Human Lymphocytes.

Dirithromycin antibiotic is a 14-membered lactone ring macrolide and is widely used in medicine to treat many different types of bacterial infections. In the present study, the possible genotoxicity of dirithromycin was evaluated in cultured human lymphocytes by using sister chromatid exchanges (SCEs), chromosome aberration (CA), and micronucleus (MN) tests and also cell proliferation kinetics such as mitotic index (MI), replication index (RI), and nuclear division index (NDI) were analyzed for cytotoxicity. Cell cultures were treated with four different concentrations of dirithromycin (37.

The genotoxicity and cytotoxicity among patients diagnosed with organophosphate poisoning.

The genotoxicity and cytotoxicity were investigated in 40 patients (20 females aged 21.57 +/- 1.42 and 20 males aged 29.

Genotoxic potential of cyfluthrin.

Cyfluthrin (CAS no. 68359-37-5), a synthetic fluorinated pyrethroid insecticide, is widely used in the home environment and in agriculture because of its high activity against a broad spectrum of insect pests and its low animal toxicity. There are no adequate data on genotoxic effects of cyfluthrin.

The genotoxic effect of the new acaricide etoxazole.

Etoxazole is a member of the diphenyl oxazoline class of insecticide was newly developed for use on pome fruits, cotton and strawberries as a acaricide. In the present study, genotoxic effects of acaricide etoxazole (ETX) (miticide/ovicide) were investigated using chromosome aberration (CA) test, sister chromatid exchange (SCE) test and micronucleus test in human lymphocytes. ETX induced the CAs at all concentrations (5, 10 and 20 microg/ml) for 24 h and also induced the CA at the highest concentration (20 microg/ml) for 48 h only.

Genotoxicity of aspartame.

In the present study, the genotoxic effects of the low-calorie sweetener aspartame (ASP), which is a dipeptide derivative, was investigated using chromosome aberration (CA) test, sister chromatid exchange (SCE) test, micronucleus test in human lymphocytes and also Ames/Salmonella/ microsome test. ASP induced CAs at all concentrations (500, 1000 and 2000 microg/ml) and treatment periods (24 and 48 h) dose-dependently, while it did not induce SCEs. On the other hand, ASP decreased the replication index (RI) only at the highest concentration for 48 h treatment period.

Chromosome aberration and sister chromatid exchange in workers of the iron and steel factory of Iskenderun, Turkey.

The aim of this study was to investigate, by using chromosome aberration (CA) and sister chromatid exchange (SCE) tests, whether or not the workers employed in the Iskenderun (Turkey) iron and steel factory have any genotoxic risk. The CA and the SCE were investigated in 48 males employed in a coke ovens unit and 8 males employed in a product side unit of the factory and in control groups. The frequency of CA was higher while the frequency of the SCE was not in all the smoker-nonsmoker workers than in smoker-nonsmoker control groups.

No significant increase in chromosome aberrations and sister chromatid exchanges in cultured human lymphocytes treated with spiramycin.

In this study, the chromosomal aberrations (CAs) and sister chromatid exchanges (SCEs) were investigated in human lymphocytes treated with spiramycin antibiotic (trade name, rovamycin). Spiramycin did not induce the CAs and SCEs, and also did not decrease the mitotic index (MI). However, spiramycin decreased the replication index (RI) only at 48 h treatment times.