Yun Wang and Thomas Ming Swi Chang
Melanoma is a fatal skin cancer. In this paper, we design a nanobiotechnological approach for the specific depletion of tyrosine that is essential for melanoma growth. We combine two nanobiotechnological methods into a single therapeutic agent in the form of Polylactide (PLA) nanocapsules containing a nanobiotechnological complex of polyhemoglobintyrosinase. Our results show that nanocapsules can enter into the melanoma cells to deplete tyrosine. This leads to the inhibition of tumor growth, migration and colonization in a highly malignant melanoma cell line B16F10. We also analyzed possible mechanisms of action including ROS generation, apoptosis induction and effect on cell cycle.
इस लेख का हिस्सा
English 
Spanish 
Chinese 
Russian 
German 
French 
Japanese 
Portuguese 
Telugu 