Abstract 3D printing alias additive manufacturing can transform 3D virtual models created by
computer-aided design (CAD) into physical 3D objects in a layer-by-layer manner …

Tissue engineering and regenerative medicine have entered a new stage of development
by the recent progress in biology, material sciences, and particularly an emerging additive …

Hydrogels from different materials can be used in biomedical field as an innovative
approach in regenerative medicine. Depending on the origin source, hydrogels can be …

The diagnosis and treatment of neurological ailments always remain an utmost challenge for
research fraternity due to the presence of BBB. The intranasal route appeared as an …

Background As the only natural cationic polysaccharide, chitosan (CH) have several
bioactivities. Moreover, CH was the ideal biomaterial for the preparation of hydrogels that …

Hydrogels produced from a single polymer show several disadvantages to biomedical
applications. Binary and ternary blends of chitosan, gelatin, and polyvinyl alcohol can lead …

Spontaneous bone regeneration is heavily restricted because of bone defects, and external
mediation is required to enhance repair and regeneration. Bone tissue engineering (BTE) is …

Injectable hydrogels with biodegradability have in situ formability which in vitro/in vivo allows
an effective and homogeneous encapsulation of drugs/cells, and convenient in vivo surgical …

The encapsulation of stem cells in a hydrogel substrate provides a promising future in
biomedical applications. However, communications between hydrogels and stem cells is …

Injectable hydrogels that resemble electromechanical properties of the myocardium are
crucial for cardiac tissue engineering prospects. We have developed a facile approach that …