Colon-Targeted Mucoadhesive PLGA Microspheres Loaded with Ramulus Mori Alkaloids for Enhanced Water-Soluble Drug Delivery in Ulcerative Colitis Treatment.

载有桑枝生物碱的结肠靶向粘膜粘附性PLGA微球，用于增强溃疡性结肠炎治疗中的水溶性药物递送