Orally administered gallic acid nanoparticles adhere to intestine via in-situ gelation for enhanced UC treatment
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The increasing incidence of intractable ulcerative colitis (UC) necessitates the development of targeted therapeutics. Herein, we developed a gallic acid (GA)-based nanoparticle that forms a hydrogel with GA-functionalized pectin (PG) in situ within the intest... ...