Hitendra Kumar

This study develops a novel bioink, GelMA-TMA, which enhances muscle tissue regeneration by improving mechanical properties and cell function in 3D-printed scaffolds.

This paper introduces a novel conductive bioink, GelMA-OrnMA, that supports astrocyte proliferation, matches native neural tissue stiffness, and provides electrical conductivity for engineered neural tissues.

This paper develops a photocrosslinkable liver decellularized extracellular matrix hydrogel for 3D bioprinting, showing enhanced liver cell proliferation and function.

The paper develops machine learning models to predict droplet volumes in bioprinting by optimizing parameters like viscosity and pressure, achieving precise volume control for biomedical applications.

This paper fabricates graphene oxide-reinforced 13-93B1 bioactive glass scaffolds using direct ink writing and evaluates their mechanical, structural, and biological properties for bone tissue engineering.

This study develops a GelMA/nanoclay composite hydrogel for vascularized liver tissue bioprinting, optimizing its properties to support cell behavior and perfusion.