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An orally administered colon-targeted mesalamine nano-prodrug for enhanced therapy and prevention of inflammatory bowel disease

delete2026-08-08
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PRE
AI
X
Xiao-Han Tian
D
Da-Yuan Wang *
S
Si-Yu Li
S
Shuna Cao
F
Feng Liu
M
Mingqing Zhang *
L
Linqi Shi *
DOI:10.1016/j.cej.2026.180482delete
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Abstract

Abstract

En 中文
• A self-assembled azoreductase-responsive nano-prodrug was developed for oral IBD treatment. • A-MPD showed high gastrointestinal stability and resisted premature intestinal degradation. • Negative surface charge promoted selective retention at positively charged inflamed colon sites. • Azoreductase-triggered cleavage enabled on-site mesalamine release in the diseased colon. • A-MPD delivered both potent therapy and prophylactic protection against DSS-induced colitis.
Keywords:
Orally administered
Mesalamine
Nano-prodrug
Colon-targeted
Inflammatory bowel disease

Journal

Chemical Engineering Journal cover
Chemical Engineering Journal
IF:
13.2
Papers:
7.2W
Citations:
48.5W

Organization

G
guangdong pharmaceutical university
Scholars:
1.1K
Papers: 303
Citations: 0
T
tianjin university of science and technology
Scholars:
1.1K
Papers: 308
Citations: 0
N
nankai university
Scholars:
4.6W
Papers: 3.2W
Citations: 74
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