Polyethylene glycol or PEG has a long history of use in medicine. Many conventional
formulations utilize PEG as either an active ingredient or an excipient. PEG found its use in …

Conventional drug delivery system generally deals with the issues involving repeated
dosing and systemic toxicities. Since few decades, hydrogels have played a significant role …

Hydrogel scaffolds that can repair or regrow damaged biological tissue have great potential
for the treatment of injury and disease. These biomaterials are widely used in the tissue …

Nanogels, also termed hydrogel nanoparticles, have the properties and functions of both
nanomaterials and hydrogels. Till date, a considerable number of nanogels have been …

Hydrogels have been utilized in regenerative applications for many decades because of
their biocompatibility and similarity in structure to the native extracellular matrix. Initially …

Background Injectable hydrogels have been extensively researched for the use as scaffolds
or as carriers of therapeutic agents such as drugs, cells, proteins, and bioactive molecules in …

Light-initiated polymerization processes are currently an important tool in various industrial
fields. The advancement of technology has resulted in the use of photopolymerization in …

Designing of biologically active scaffolds with optimal characteristics is one of the key factors
for successful tissue engineering. Recently, hydrogels have received a considerable interest …

The combined potential of hydrogels and rapid prototyping technologies has been an
exciting route in developing tissue engineering scaffolds for the past decade. Hydrogels …

Hydrogels mimic many of the physical properties of soft tissue and are widely used
biomaterials for tissue engineering and regenerative medicine. Synthetic hydrogels have …