what is graphene oxide used for in medicine

Graphene oxide has been widely investigated for biomedical applications due to its exceptional qualities such as a two-dimensional planar structure, wide surface area, chemical and mechanical constancy, sublime conductivity, and excellent biocompatibility. Graphene oxide has been used in drug delivery systems to load a variety of therapeutics such as anti-cancer medications, poor dissolvable medications, antibiotics, antibodies, peptides, DNA, RNA, and genes due to its ultra-high drug-loading efficiency. Graphene oxide is currently used in biotechnology and medicine for cancer treatment, drug delivery, and cellular imaging. Graphene oxide is characterized by various physicochemical properties, including nanoscale size, high surface area, and electrical charge. Graphene oxide is used for biofunctionalization of protein, in anticancer therapy, as an antimicrobial agent for bone and teeth implantation, and in gene and small molecular drug delivery. Graphene oxide thin films have also been developed with drug delivery function.