Bacterial cellulose (BC) is a unique type of three-dimensionally structured biopolymer gel based on the ultrafine fibers of pure cellulose produced by Acetobacter 1, 2, 3 that are several hundred ...

Polyethylene glycol is a high molecular polymer with the chemical formula HO(CH 2 CH 2 O) n H. It is non-irritating, has good water solubility, and has good compatibility with many organic components.

PEG can be synthesized via anionic polymerization of ethylene oxide and any hydroxyl initiators. Hydroxyl group could be from water or ethylene glycol or any diols. They can also be derived from ...

Samir Singh showed scaffold modulus and peptide functionalization affected tumor cell migration in a 3D synthetic matrix. His paper, entitled "A peptide ...