Results 71 to 80 of about 12,119 (270)

An Edible Biohybrid Platform Accomplishes In Situ Fenton‐Mediated Enteral Nanoplastics Aging and Excretion

Advanced Science, EarlyView.
An edible biohybrid platform triggers nanoplastics (NPs) aging and agglomeration by in situ generating hydroxyl radicals within the intestine. The enlarged NPs are unable to penetrate the intestine and are subsequently excreted. Simultaneously, probiotic biofilms reinforce the intestinal barrier.
Su Zhou, Anran Yan, Haowei Guo, Ping Chen, Qiang Chu   +4 more
wiley   +1 more source

Antibacterial Activity of Green Tea and Peppermint Extracts Against Enterococcus faecalis and the Potential of EGCG in Oral Health

European Pharmaceutical Journal
Enterococcus faecalis is a significant pathogen in endodontic infections, often leading to treatment failure in root canal therapy and contributing to chronic infections.
Kováč J., Slobodníková L., Nebus B., Kurin E., Bittner Fialová S.   +4 more
doaj   +1 more source

Advances in Chitosan Nanoparticles: A Comprehensive Review of Properties, Synthesis, Characterization, Multidisciplinary Applications, and Future Perspectives

Journal of Applied Polymer Science, EarlyView.
This review highlights the synthesis of chitosan nanoparticles from natural sources, the thorough characterization of them, and use of microscopic and spectroscopic methods. It emphasizes that it has some indispensable properties such as being non‐toxic, antimicrobial, and capable of controlled drug release.
Mariam Sohail Mansoor, Nayab Raza, Furqana Bibi, Madiha Mumtaz, Asif Abbas, Farasat Haider, Basit Ali   +6 more
wiley   +1 more source

Heat Stress in Quail: Impacts on Health and Productivity, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts physiological homeostasis in quail, inducing oxidative stress, immune dysregulation, and metabolic imbalance, which impair growth, reproduction, product quality, and welfare. Integrating nutritional, environmental, and genetic–epigenetic strategies enhances thermotolerance, sustains productivity, and supports climate‐smart quail ...
T. A. Eletu, I. A. Anjola, L. O. Fasasi, D. P. Fadipe, A. T. Afuye, F. O. Fasanya, O. E. Oke   +6 more
wiley   +1 more source

مقایسه‌ی اثر سه ماده کراس لینک کلاژن بر استحکام باند ریزکششی کامپوزیت به عاج دندان [PDF]

مجله دانشکده دندانپزشکی اصفهان
مقدمه: ددستیابی به یک باند محکم و با ثبات بین کامپوزیت رزین و عاج در دندانپزشکی ترمیمی هنوز به عنوان یک موضوع مورد بحث باقی مانده است. هدف از این مطالعه، ارزیابی اثر گلوترآلدئید، هسپریدن و EGCG به عنوان عوامل کراس لینک کلاژنی جهت ثبات بیشتر فیبرهای کلاژن
سارا حاجتی, سارا قلی زاده, کامیار وثیق, سیده ماندانا جعفری   +3 more
doaj   +1 more source

Nano‐networks via reaction‐induced self‐assembly coordinate spatiotemporal multi‐drug delivery for acute kidney injury therapy

BMEMat, EarlyView.
Multifunctional nano‐networks (NNWs) are prepared via reaction‐induced self‐assembly (RISA) of spermidine (SPD), epigallocatechin gallate (EGCG), 2‐formylphenylboronic acid (2‐FPBA), and deferoxamine (DFO) through dynamic iminoboronate bonds. These NNWs leverage the oxidative AKI microenvironment to trigger disintegration, enabling site‐specific ...
Juan Jin, Xiao Zhang, Chenxi Wang, Taian Jin, Xinyang Fang, Yixuan Gao, Mengchun Chen, Weiyang Meng, Chang Gao, Wenlu Li, Yuanfeng Li, Yijie Chen, Calvin A. Omolo, Thirumala Govender, Linqi Shi, Yunguang Wang, Yong Liu, Qiang He   +17 more
wiley   +1 more source

Molecular interactions between (-)-epigallocatechin gallate analogs and pancreatic lipase. [PDF]

PLoS ONE, 2014
The molecular interactions between pancreatic lipase (PL) and four tea polyphenols (EGCG analogs), like (-)-epigallocatechin gallate (EGCG), (-)-gallocatechin gallate (GCG), (-)-epicatechin gallate (ECG), and (-)-epigallocatechin (EC), were studied from ...
Shihui Wang, Zeya Sun, Shengzhao Dong, Yang Liu, Yun Liu   +4 more
doaj   +1 more source

From Inflammatory Bowel Disease to Cancer: Gut Microbiota–Immune Microenvironment Crosstalk and Natural Product‐Based Therapeutic Opportunities

Cancer Nexus, EarlyView.
ABSTRACT Inflammatory bowel disease (IBD), primarily Crohn's disease and ulcerative colitis, is a chronic relapsing inflammatory disorder of the gastrointestinal tract and an important risk factor for IBD‐associated cancer. Increasing evidence suggests that gut microbiota dysbiosis, epithelial barrier dysfunction, and immune microenvironment remodeling
Xue Zhang, Chongchong Gao, Rui Jiang, Zijian Wu, Jian Bai   +4 more
wiley   +1 more source

Effect of (−)-Epigallocatechin Gallate to Staphylococcal Enterotoxin A on Toxin Activity

Molecules, 2020
Staphylococcal enterotoxin A (SEA) functions both as superantigens that stimulate non-specific T cell proliferation as well as potent gastrointestinal toxins. We previously reported that (−)-epigallocatechin gallate (EGCG) binds to SEA.
Yuko Shimamura, Mio Utsumi, Chikako Hirai, Ami Kurokawa, Toshiyuki Kan, Norio Ohashi, Shuichi Masuda   +6 more
doaj   +1 more source

Comparison of (-)-epigallocatechin-3-O-gallate (EGCG) and O-methyl EGCG bioavailability in rats.

Biological & pharmaceutical bulletin, 2013
(-)-Epigallocatechin-3-O-(3-O-methyl)gallate (EGCG3″Me) and (-)-epigallocatechin-3-O-(4-O-methyl)gallate (EGCG4″Me) are O-methyl derivatives of (-)-epigallocatechin-3-O-gallate (EGCG) present in tea cultivars such as Benifuuki. Although O-methyl EGCGs have various bioactivities, their bioavailabilities have not been determined.
Oritani, Yukihiro, Setoguchi, Yuko, Ito, Ryouichi, Maruki-Uchida, Hiroko, Ichiyanagi, Takashi, Ito, Tatsuhiko   +5 more
openaire   +2 more sources