This article critically reviews the recent developments in the structural modifications of
chitosan and its nano-structured variants produced via different techniques and their …

Due to its remarkable physicochemical and biological properties, chitosan is one of the most
promising polymers for biomedical applications. The cationic nature of chitosan may induce …

Successful regeneration of cartilage tissue at a clinical scale has been a tremendous
challenge in the past decades. Microcarriers (MCs), usually used for cell and drug delivery …

Porous chitosan microspheres were successfully developed by the simple procedure of
freezing chitosan hydrogel beads and subsequently lyophilizing the frozen structure in …

For tissue regeneration or repair, a suitable temporary scaffold needs to be constructed for
delivering regenerative cells to damaged or diseased tissue. Scaffold types are currently …

In this study a novel kind of porous poly (l-glutamic acid)(PLGA)/chitosan polyelectrolyte
complex (PEC) microsphere was developed through electrostatic interaction between PLGA …

Present study reports synthesis and characterization of an enzymatically crosslinked
injectable gel (iGel) suitable for cell based bone tissue engineering application. The gel …

Bone tissue engineering scaffold based on microcarriers provides an effective approach for
the repair of irregular bone defects. The implantation of microcarriers by injection can reduce …

Biodegradable polymer microspheres have emerged as cell carriers for the regeneration
and repair of irregularly shaped tissue defects due to their injectability, controllable …

In search of an injectable cellular delivery vehicle for tissue regeneration, porous
microspheres fabricated from the synthetic polypeptide of poly (γ-benzyl-L …