Nature contains a variety of biomaterials, but none of them completely satisfies the requirements. Biopolymers based on cellulose, an environmentally favourable material, have improved substantially to meet the majority of consumer demand and get around many environmental issues. An overview of the state of the art in cellulose knowledge and technological biological applications is what this review tries to do. The chemical makeup of cellulose makes it easy to modify and combine with various substances, including nanoparticles, without having to make laborious efforts. Biomedical applications such as antibacterial agents, antifouling, wound healing, medication delivery, tissue engineering, and bone regeneration have all exploited cellulose-based polymers. They improved the applications to be less expensive, biocompatible, and biodegradable, as well as simple to shape and manufacture into various forms and to have the right chemical, mechanical, and physical qualities. bliography of current research findings for both basic and applied studies.
