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 …

In recent years, there have been increasingly rapid advances of using bioactive materials in
tissue engineering applications. Bioactive materials constitute many different structures …

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 …

In this paper, a spotlight is shown on polysaccharides based biomaterials which have
surfaced as a versatile platform for different biomedical applications including drug delivery …

Abstract Four-dimensional (4D) bioprinting, in which the concept of time is integrated with
three-dimensional (3D) bioprinting as the fourth dimension, has currently emerged as the …

Natural polysaccharide (NPH)-based injectable hydrogels have shown great potential for
critical-sized bone defect repair. However, their osteogenic, angiogenic, and mechanical …

Bone repair is a self-healing process. However, critical-sized bone defects need bone
augmentation where bone tissue engineering plays vital role. Bone tissue Engineering …

Various strategies have been explored to overcome critically sized bone defects via bone
tissue engineering approaches that incorporate biomimetic scaffolds. Biomimetic scaffolds …

Chondroitin Sulfate (CS) is an anionic hetero polysaccharide possessing anti-inflammatory,
antioxidant, antitumor, anticoagulant and antithrombogenic activities. It is biodegradable and …

Hydrogels based on photocrosslinkable Hyaluronic Acid Methacrylate (HAMA) and
Chondroitin Sulfate Methacrylate (CSMA) are presently under investigation for tissue …