Abstract
Ionizing radiation, especially gamma (γ) radiation, is assumed to be very effective for DNA damage due to formation of free radicals. DNA damage and inhibition of DNA damage produced on irradiation with 60Co gamma source were characterized by fluorescence spectrometry. Reduced form of glutathione (GSH) and its novel molybdenum glutathione (MoG) complex were employed for the protection of γ-radiation induced DNA damage. The spectroscopic results of the present study showed that the MoG complex is more efficient in protecting the double stranded DNA in vitro compared to reduced form of GSH.
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Acknowledgments
The authors are thankful to UGC-DAE-CSR, Kolkata Centre for financial assistance to KKM in the form of Major Research Projects (UGC-DAE-CSR-KC/CRS/09/RC03/1456 and UGC-DAE-CSR-KC/CRS/13/RC05/088) where MS and SB are project fellows respectively. Authors also thank Jadavpur University for providing necessary facilities.
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Selim, M., Saha, A. & Mukherjea, K.K. Protection of radiation induced DNA damage by a newly developed molybdenum complex. J Radioanal Nucl Chem 311, 189–193 (2017). https://doi.org/10.1007/s10967-016-5061-5
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DOI: https://doi.org/10.1007/s10967-016-5061-5