Polymeric hydrogels are fascinating platforms as 3D scaffolds for tissue repair and delivery
systems of therapeutic molecules and cells. Among others, methacrylated gelatin (GelMA) …

Lignin is a versatile biomass that possesses many different desirable properties such as
antioxidant, antibacterial, anti-UV, and good biocompatibility. Natural lignin can be …

Hydrogels are polymeric networks having the ability to absorb a large volume of water.
Flexibility, versatility, stimuli-responsive, soft structure are the advantages of hydrogels. It is …

During the past two decades, tissue engineering and the regenerative medicine field have
invested in the regeneration and reconstruction of pathologically altered tissues, such as …

The review paper starts with the introduction to hydrogels along with broad literature survey
covering different modes of synthesis including high energy radiation methods. After that …

Natural hydrogel scaffolds usually exhibit insufficient mechanical strength which remains a
major challenge in bone tissue engineering. In this study, the limitation was addressed by …

Additive manufacturing (AM) has emerged over the past four decades as a cost-effective, on-
demand modality for fabrication of geometrically complex objects. The ability to design and …

The extracellular matrix (ECM) and its mechanical properties play an important role in
regulating the cellular responses that occur during tissue regeneration, wound healing, and …

Emerging technologies are increasingly reliant on materials that deliver multiple
functionality. For example, hydrogels using dynamic covalent crosslinks have proven well …

Ocular drug delivery is a challenging field due to the unique anatomical and physiological
barriers of the eye. Biodegradable polymers have emerged as promising tools for efficient …