Chun Gwon Park

Cancer immunotherapy can confer durable benefit, but the percentage of patients who respond to this approach remains modest. The ability to concentrate immunostimulatory compounds at the site of disease can overcome local immune tolerance and reduce systemic toxicity. Surgical resection of tumors may improve the efficacy of immunotherapy by removing the concentrated immunosuppressive microenvironment; however, it also removes tumor-specific leukocytes as well as tumor antigens that may be import

Immune cells are attractive targets for therapy as they are direct participants in a variety of diseases. Delivering a therapeutic agent only to cells that act on a disease by distinguishing them from other cells has the advantage of concentrating the therapeutic effect and lowering systemic side effects. Distinguishing each immune cell from other immune cells to deliver substances, including drugs and genes, can be achieved using nanotechnology. And also nanoparticles can ensure in vivo stabili

Inflammatory bowel disease (IBD), including Crohn's disease and ulcerative colitis, is a family of chronic disorders along the gastrointestinal tract. Because of its idiopathic nature, IBD does not have a fundamental cure; current available therapies for IBD are limited to prolonged doses of immunomodulatory agents. While these treatments may reduce inflammation, limited therapeutic efficacy, inconsistency across patients, and adverse side effects from aggressive medications remain as major draw