Results 91 to 100 of about 809,759 (252)

Intelligent Programmable Membrane Nanosponge for Early Virus Blocking

Advanced Science, EarlyView.
A smart programmable nanosponge (ACNPs) displays high‐density viral receptors on its membrane and encapsulates fusion inhibitors to capture virions at the infection source through competitive binding and blocks their entry through protease inhibition for ultra‐early cascade interception. This modular, mucus‐penetrating platform shifts antiviral defence
Ze Chen, Zhuojun He, Huimin Guo, Min Shi, Ruijing Liang, Lanlan Liu, Yeneng Dai, Qi Zhao, Ke Liu, Yang Zhou, Yang Zhang, Jian Ren, Bin Ju, Quan Fang, Zhaozhen Li, Pengfei Zhao, Mingbin Zheng, Lintao Cai   +17 more
wiley   +1 more source

Stabilizing Water-in-Water Emulsions Using Oil Droplets

Molecules
The production of water-in-water emulsion droplets, the coalescence of which is prevented by adding oil-in-water micrometric droplets, is reported. Hexadecane (O) and cetyl trimethyl ammonium bromide (CTAB) were added to a W/W emulsion made of dextran ...
Jean-Paul Douliez, Laure Béven
doaj   +1 more source

Synbiotics suppress colitis-induced tumorigenesis in a colon-specific cancer mouse model.

PLoS ONE, 2019
Although synbiotics may be effective in maintaining remission of inflammatory bowel disease, their anticarcinogenic effects are still debated. To address this issue, we evaluated the effects of synbiotics, probiotics, and prebiotics on tumorigenesis ...
Yasufumi Saito, Takao Hinoi, Tomohiro Adachi, Masashi Miguchi, Hiroaki Niitsu, Masatoshi Kochi, Haruki Sada, Yusuke Sotomaru, Naoya Sakamoto, Kazuhiro Sentani, Naohide Oue, Wataru Yasui, Hirotaka Tashiro, Hideki Ohdan   +13 more
doaj   +1 more source

Supramolecular Zinc–Polyphenol Coordination Assemblies Mitigate Colonic Inflammation by Regulating Mucosal Barrier and Microbiome

Advanced Science, EarlyView.
A carrier‐free zinc‐coordinated polyphenol nanoplatform (ZnCA NPs) is designed as an “all‐in‐one” therapeutic strategy for intestinal inflammation. The ZnCA NPs exhibit enhanced colonic accumulation and broad‐spectrum reactive oxygen and nitrogen species scavenging.
Qiwen Xie, Mai Ye, Xuexia Liu, Jing Wang, Ying Chen, Lu Tan, Jinheng Fu, Xiaochang Huang   +7 more
wiley   +1 more source

Multifunctional Zinc Glycyrrhizinate‐Integrated Gel for Enhanced Probiotic Delivery and Alleviation of Acute and Spontaneous Colitis

Advanced Science, EarlyView.
Multifunctional oral delivery system—L. reuteri@ZGM—act as both a carrier and therapeutic adjuvant, providing ROS scavenging, and mucin‐interactive properties tailored to the IBD microenvironment. This bioactive gel safeguards L. reuteri from gastric degradation, enhances mucosal adhesion, and promotes long‐term retention at inflamed sites, thereby ...
Mengyun Peng, Xiaochun Chen, Wei Li, Shu Tang, Jun Zhou, Xia Wu, Dan Yuan, Zhongyan Shan, Junfeng Shi   +8 more
wiley   +1 more source

Arginine or glutamine supplementation affects the clinic parameters in dextran sulfate sodium colitis.

, 2014
A: Body weight was calculated in each group. B: Colon weight was measured in control and DS groups at day 7, 10 and 12. C: Colon weight was measured in each group at day 7. D: Colon weight was measured in each group at day 12.
Jielin Duan (520729), Wenkai Ren (520724), Yan Xion (520727), Yulong Yin (295143), Guoyao Wu (147327), Gang Liu (81776), Li Wu (120770), Guan Yang (520726), Jie Yin (266670), Miaomiao Wu (520725), Tiejun Li (438796), Dingding Su (520728), Shuai Chen (506142)   +12 more
core   +1 more source

Adhesion‐Enhanced Engineered Probiotic for Prolonged Intestinal Retention and Calprotectin‐Responsive IBD Therapy

Advanced Science, EarlyView.
An intelligent engineered probiotic platform is developed for the precision management of inflammatory bowel disease. By integrating surface‐displayed adhesins with an inflammation‐responsive CAT‐SOD‐GPx tripartite fusion system and mucosal repair factors, this programmable system achieves prolonged intestinal retention and multi‐pronged therapy.
Yuxi Wang, Peichao Zhang, Simin Gu, Hongyun Lu, Ningning Jiang, Jiarun Zhao, Enbo Xu, Xiayu Liu, Ying Shi, Qihe Chen   +9 more
wiley   +1 more source

Lactobacillus fermentum BR11, a potential new probiotic, alleviates symptoms of colitis induced by dextran sulfate sodium (DSS) in rats

, 2007
Current treatments for inflammatory bowel disease (IBD) are relatively ineffective. Recently, probiotics have emerged as a potential treatment modality for numerous gastrointestinal disorders, including IBD.
Giffard, P., Howarth, G., Giffard, Philip, Geier, M., Howarth, Gordon, Butler, R., Geier, Mark, Butler, Ross   +7 more
core   +1 more source

Degrading GPX4 via Biomimetic Nanoparticle‐Mediated In Situ Synthesis of Deep‐Learning‐Designed Binder‐Degron Chimeras for Prostate Cancer Therapy

Advanced Science, EarlyView.
A deep‐learning‐designed binder is fused to a combinatorial degron to create a binder‐degron chimera (bdC) that recruits the CUL2‐RING ubiquitin ligase complex. Encapsulation in a prostate‐cancer‐targeted, CD47‐camouflaged nanocarrier enables tumor‐specific in situ bdC expression, triggering GPX4 degradation and ferroptosis, thereby establishing a ...
Si‐Han Zhang, Ye An, Na Zeng, Mei‐Cheng Liu, Jian‐Xuan Sun, Xi Gong, Jin‐Zhou Xu, Shao‐Gang Wang, Qi‐Dong Xia   +8 more
wiley   +1 more source

Non‐Coding Transcripts From Diversified Members of IgLec Family Protect Antiviral Effectors From Viral miRNA

Advanced Science, EarlyView.
The IgLec gene family generates both protein‐coding antiviral effectors and non‐coding transcripts. Upon viral infection, non‐coding transcripts are preferentially targeted by viral miR‐N48, thereby buffering protein‐coding isoforms from repression. Depletion of these decoy transcripts compromises antiviral defense, revealing a non‐coding RNA‐mediated ...
Ying Huang, Rui Shen, Xin Huang, Gu‐Qin Ji, Jiang‐Feng Lan, Qian Ren   +5 more
wiley   +1 more source