In the last half-century, the development of biodegradable polymeric materials for
biomedical applications has advanced significantly. Biodegradable polymeric materials are 

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 

Chronic, non-healing wounds place a significant burden on patients and healthcare
systems, resulting in impaired mobility, limb amputation, or even death. Chronic wounds 

Collagen is the most abundant protein in humans and animals, comprising of one third of the
total proteins that accounts for three quarters of the dry weight skin in humans. Collagen 

Chitin is the most abundant natural polysaccharide and chitosan is its most important
derivative. Regardless of having various bioactivities, the water insolubilities of chitin and 

Collagen is the main structural protein of most hard and soft tissues in animals and the
human body, which plays an important role in maintaining the biological and structural 

In recent decades, collagen is one of the most versatile biomaterials used in biomedical
applications, mostly due to its biomimetic and structural composition in the extracellular 

This review focuses on the expanding role of marine collagen (MC)-based scaffolds for
biomedical applications. A scaffold—a three-dimensional (3D) structure fabricated from 

Tissue engineering (TE) holds an enormous potential to develop functional scaffolds
resembling the structural organization of native tissues, to improve or replace biological 

Hemorrhage is the major hindrance over the wound healing, which triggers microbial
infections and might provoke traumatic death. Herein, new hemostatic and antibacterial