Abstract
BackgroundVinyl chloride (VC) a colorless gas with a pleasant odor that is capable of entering the body through oral or inhalation routes. Extensive studies on this compound indicated that it is a carcinogen, and Vinyl chloride exposure can result in a specific type of cancer in VC workers. Whereas hemoglobin plays a vital role in oxygen transfer throughout the body, the effect of VC on human hemoglobin has not been studied in a molecular aspect. Furthermore, selenium as an antioxidant is a vital factor for the health of humans and animals. Therefore, the effect of the antioxidant capability of selenium on the interaction between vinyl chloride and hemoglobin was studied.MethodsThe effect of the antioxidant capability of selenium on the interaction between VC and hemoglobin was investigated by different spectroscopy methods such as UV-visible, Fourier-transform infrared, chemiluminescence, and fluorescence spectroscopies and molecular dockingResultsThe results indicated the destruction of hemoglobin structure in the presence of different concentrations of vinyl chloride, but in the presence of selenium, the damaging effect of VC on hemoglobin structure was decreased, relying on its antioxidant capability results.ConclusionsAccording to our findings, vinyl chloride destroyed hemoglobin structure utilizing ROS production, and the presence of selenium as an antioxidant inhibits the destroying effect of vinyl chloride on hemoglobin
A Study on the p Bond of Benzene and Hydrogen Chloride Interaction