Ashutosh Kumar

This paper compares hydrothermal and microwave-assisted synthesis of carbon quantum dots from bearberry extract, showing how synthesis method affects surface chemistry, photophysical properties, and biological activity.

This study investigates DNA nanocages loaded with neurotransmitters as a therapeutic approach to clear α-synuclein aggregates in Parkinson's disease models in cells and zebrafish.

This paper introduces a DNA tetrahedron-BH3 peptide nanosystem that selectively induces autophagy by disrupting Beclin 1-Bcl2 interaction, showing reduced ROS and no apoptosis in HeLa cells and zebrafish larvae.