ROS-responsive nanoparticles targeting inflamed colon for synergistic therapy of inflammatory bowel disease via barrier repair and anti-inflammation

D Wang, Q Jiang, R Shen, L Peng, W Zhou, T Meng… - Nano Research, 2024 - Springer
The destruction of the intestinal barrier is likely to cause an increase in intestinal
permeability and cause pathological damage. Numerous studies have demonstrated that …

ROS Scavenging and inflammation-directed polydopamine nanoparticles regulate gut immunity and flora therapy in inflammatory bowel disease

M Bao, K Wang, J Li, Y Li, H Zhu, M Lu, Y Zhang… - Acta Biomaterialia, 2023 - Elsevier
Dysfunction of the intestinal mucosal immune system and dysbiosis of the intestinal
microflora can induce inflammatory bowel disease. However, drug-mediated clinical …

[HTML][HTML] Amelioration of ulcerative colitis via inflammatory regulation by macrophage-biomimetic nanomedicine

T Sun, CHT Kwong, C Gao, J Wei, L Yue, J Zhang… - Theranostics, 2020 - ncbi.nlm.nih.gov
Ulcerative colitis (UC) is featured with relapsing inflammation in the colon, where
macrophages are recruited and polarized locally into M1 type to drive further inflammation …

“Two-birds-one-stone” colon-targeted nanomedicine treats ulcerative colitis via remodeling immune microenvironment and anti-fibrosis

J Zhang, A Ou, X Tang, R Wang, Y Fan, Y Fang… - Journal of …, 2022 - Springer
Dysregulated mucosal immune responses and colonic fibrosis impose two formidable
challenges for ulcerative colitis treatment. It indicates that monotherapy could not sufficiently …

[HTML][HTML] Reactive oxygen species-responsive nanocarrier ameliorates murine colitis by intervening colonic innate and adaptive immune responses

X Yan, L Meng, X Zhang, Z Deng, B Gao, Y Zhang… - Molecular Therapy, 2023 - cell.com
Ulcerative colitis (UC) is a chronic or relapsing inflammatory disease with limited therapeutic
outcomes. Pterostilbene (PSB) is a polyphenol-based anti-oxidant that has received …

Orally-administered nanomedicine systems targeting colon inflammation for the treatment of inflammatory bowel disease: latest advances

S Hu, R Zhao, Y Xu, Z Gu, B Zhu, J Hu - Journal of Materials Chemistry …, 2024 - pubs.rsc.org
Inflammatory bowel disease (IBD) is a chronic and idiopathic condition that results in
inflammation of the gastrointestinal tract, leading to conditions such as ulcerative colitis and …

pH and reactive oxygen species‐sequential responsive nano‐in‐micro composite for targeted therapy of inflammatory bowel disease

S Bertoni, Z Liu, A Correia, JP Martins… - Advanced functional …, 2018 - Wiley Online Library
Oxidative stress and abnormally high levels of reactive oxygen species (ROS) play an
essential role in the pathogenesis and progression of inflammatory bowel disease (IBD) …

Multistage-responsive nanocomplexes attenuate ulcerative colitis by improving the accumulation and distribution of oral nucleic acid drugs in the colon

X Li, Y Yang, Z Wang, H Ju, X Fu, L Zou… - … Applied Materials & …, 2022 - ACS Publications
Oral gene therapy has emerged as a potential optimal treatment for ulcerative colitis (UC).
Nucleic acid drugs possessing versatility can not only inhibit inflammation but realize colon …

Dual-Sensitive Carbohydrate-Based Nanosystem for Targeted Drug Delivery to Potentiate the Therapeutic Efficacy of Ulcerative Colitis

Y Wang, X Song, R Cui, X Luo, J Dong… - International Journal …, 2024 - Taylor & Francis
Purpose Conventional oral formulations for inflammatory bowel disease (IBD) treatment are
less than satisfactory, due to the poor controllability of drug release and lack of specificity to …

Orally administrated inflamed colon-targeted nanotherapeutics for inflammatory bowel disease treatment by oxidative stress level modulation in colitis

DK Min, YE Kim, MK Kim, SW Choi, N Park, J Kim - ACS nano, 2023 - ACS Publications
Inflammatory bowel disease (IBD) is characterized by an inappropriate and persistent
inflammatory immune response and is often accompanied by excessive reactive oxygen …