Scientists at which of the following institutes have developed a safe and cost-effective nanomedicine that promises treatment of a number of diseases by altering oxidative stress in the body?

• A. Saha Institute of Nuclear Physics
• B. Institute of Development Studies, Kolkata
• C. All India Institute of Hygiene and Public Health, Kolkata
• D. S. N. Bose National Centre for Basic Sciences, Kolkata
• E. Indian Institute of Engineering Science And Technology, Shibpur