Open Access. Powered by Scholars. Published by Universities.®
- Publication Type
Articles 1 - 2 of 2
Full-Text Articles in Life Sciences
Evaluating The Anti-Cancer Efficacy Of A Synthetic Curcumin Analog On Human Melanoma Cells And Its Interaction With Standard Chemotherapeutics, Krishan Parashar, Siddhartha Sood, Ali Mehaidli, Colin Curran, Caleb Vegh, Christopher Nguyen, Christopher Pignanelli, Jianzhang Wu, Guang Liang, Yi Wang, Siyaram Pandey
Evaluating The Anti-Cancer Efficacy Of A Synthetic Curcumin Analog On Human Melanoma Cells And Its Interaction With Standard Chemotherapeutics, Krishan Parashar, Siddhartha Sood, Ali Mehaidli, Colin Curran, Caleb Vegh, Christopher Nguyen, Christopher Pignanelli, Jianzhang Wu, Guang Liang, Yi Wang, Siyaram Pandey
Medical Student Research Symposium
Melanoma is the leading cause of skin-cancer related deaths in North America. Metastatic melanoma is difficult to treat and chemotherapies have limited success. Furthermore, chemotherapies lead to toxic side effects due to nonselective targeting of normal cells. Curcumin is a natural product of Curcuma longa (turmeric) and has been shown to possess anti-cancer activity. However, due to its poor bioavailability and stability, natural curcumin is not an effective cancer treatment. We tested synthetic analogs of curcumin that are more stable. One of these derivatives, Compound A, has shown significant anti-cancer efficacy in colon, leukemia, and triple-negative inflammatory breast cancer cells. …
Computational Analysis Of Oxidative Stress In Endothelial Dysfunction: Insights On The Role Of Tetrahydrobiopterin, Ascorbate And Glutathione, Sheetal Kedar Panday
Computational Analysis Of Oxidative Stress In Endothelial Dysfunction: Insights On The Role Of Tetrahydrobiopterin, Ascorbate And Glutathione, Sheetal Kedar Panday
Wayne State University Dissertations
Oxidative stress and endothelial dysfunction are reported in the cardiovascular and neurovascular diseases. Oxidative stress is caused due to an increase in the generation of reactive oxygen (ROS) and nitrogen species (RNS) and incapacity of antioxidant systems to eliminate ROS and RNS. Endothelial dysfunction is characterized by a reduction in nitric oxide (NO) bioavailability. NO is constitutively produced by enzyme endothelial nitric oxide synthase (eNOS). A reduction in tetrahydrobiopterin (BH4), which is an essential cofactor of eNOS, can lead to eNOS uncoupling. There is complex interplay between the ROS/RNS and antioxidant system underlying pathophysiologies of vascular diseases, however our quantitative …