3 documents found, page 1 of 1
An oral nanomedicine elicits in situ vaccination effect against colorectal cancer
Zu, Menghang; Ma, Ya; Zhang, Jun; Sun, Jianfeng; Shahbazi, Mohammad-Ali; Pan, Guoqing; Reis, R. L.; Kundu, Subhas C; Liu, Jinyao; Xiao, BoOral administration is the most preferred approach for treating colon diseases, and in situ vaccination has emerged as a promising cancer therapeutic strategy. However, the lack of effective drug delivery platforms hampered the application of in situ vaccination strategy in oral treatment of colorectal cancer (CRC). Here, we construct an oral coreâ shell nanomedicine by preparing a silk fibroin-based dual s...
Transient mild photothermia improves therapeutic performance of oral nanomedici...
Ma, Ya; Gou, Shuangquan; Zhu, Zhenhua; Sun, Jianfeng; Shahbazi, Mohammad-Ali; Si,Tieyan; Xu, Cheng; Ru, Jinlong; Shi, Xiaoxiao; Reis, R. L.The treatment outcomes of oral medications against ulcerative colitis (UC) have long been restricted by low drug accumulation in the colitis mucosa and subsequent unsatisfactory therapeutic efficacy. Here, high-performance pluronic F127 (P127)-modified gold shell (AuS)-polymeric core nanotherapeutics loading with curcumin (CUR) is constructed. Under near-infrared irradiation, the resultant P127-AuS@CURs generat...
Bioinspired polyacrylic acid-based dressing: wet adhesive, self-healing, and mu...
Wang, Lingshuang; Duan, Lian; Liu, Ga; Sun, Jianfeng; Shahbazi, Mohammad-Ali; Kundu, Subhas C; Reis, R. L.; Xiao, Bo; Yang, XiaoPolyacrylic acid (PAA) and its derivatives are commonly used as essential matrices in wound dressings, but their weak wet adhesion restricts the clinical application. To address this issue, a PAA-based coacervate hydrogel with strong wet adhesion capability is fabricated through a facile mixture of PAA copolymers with isoprenyl oxy poly(ethylene glycol) ether and tannic acid (TA). The poly(ethylene glycol) segm...