Results 81 to 90 of about 127,683 (230)

Iron‐Tannic Acid Hydrogel Mediated Mild Photothermal Therapy Combined With Ferroptosis Enhances Anti‐Tumor Immunity in Colorectal Cancer

Advanced Science, EarlyView.
An injectable gelatin‐based tannic acid–iron hydrogel with mild photothermal therapy could not only induce immunogenic cell death, but also elicit ferroptosis of both tumor cells and tumor‐associated macrophages, resulting in DC maturation, T‐cell infiltration and down‐regulation of ferroptosis‐sensitive M2‐type TAMs levels.
Yuan Zhu, Xi Yu, Tao Wang, Wanyi Liu, Chang Lu, Jiani Zhong, Yujie He, Wei Li, Kunxi Zhang, Peihao Yin, Zeting Yuan   +10 more
wiley   +1 more source

Place des polyphénols dans la prévention des maladies cardio- vasculaires [PDF]

L'augmentation actuelle des risques cardiométaboliques dans le monde nécessite des investissements dans des interventions préventives et thérapeutiques.
Haddouche, Nedjwa Iman
core  

Design and Application of Nanozymes: Current Trends and Cutting‐Edge Breakthroughs

Advanced Science, EarlyView.
Kelong Fan, Hui Wei, Xiyun Yan
wiley   +1 more source

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

Advanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan, Litao Wang, Tuuli‐Marjaana Koski, Lizhe An, Thomas Efferth, Yujie Fu   +5 more
wiley   +1 more source

Polyphénols et santé vasculaire : mise en évidence du rôle direct des polyphénols dans les effets bénéfiques des agrumes dans la protection vasculaire

, 2014
Les polyphénols sont des micro-constituants végétaux abondants dans nos aliments. Ces composés sont reconnus pour leur forte bioactivité qui se traduit au niveau de l’organisme par une large gamme de propriétés biologiques, potentiellement ...
Milenkovic, Dragan, Morand, Christine
core   +1 more source

Sunscreen‐Inspired Nano‐Pesticide for UV‐Shielding and Laccase‐Responsive Delivery of Mancozeb With Enhanced Fungicidal Efficacy and Ecological Safety

Advanced Science, EarlyView.
The sunscreen‐inspired nano‐pesticide, MCB@URFSL, provides UV‐shielding, enhanced rainfastness, and laccase‐responsive delivery for improved fungicidal efficacy and high ecological safety. ABSTRACT Fungicides are a crucial tool for protecting crops and ensuring consistent food supply.
Jin Yan, Xin Ye, Linping He, Cheng Hong, Xu‐Huan Zhao, Gizachew Mulugeta Manahelohe, Xiao‐Tong Feng, Yu‐Cheng Gu, Qiang Bian, Min Wu, Ming‐Zhi Zhang   +10 more
wiley   +1 more source

Optimization of Ultrasound-assisted Alkali Extraction of Bound Polyphenol from Rosa sterilis and Its Antioxidant Activity

Shipin gongye ke-ji
In order to investigate the application and development of Rosa sterilis in the field of drug-food homology, the Box-Behnken method was used to optimize the extraction process of bound polyphenols from Rosa sterilis based on the single factor experiment.
Yizhen QIN, Yang HE, Yiting FENG, Fangyu FAN   +3 more
doaj   +1 more source

Lactobacillus‐Loaded Bioadhesive Hydrogel with Prolonged Retention and Microenvironmental Remodeling for Endometrial Repair and Fertility Restoration

Advanced Science, EarlyView.
A bioactive adhesive hydrogel capable of long‐term uterine retention (>14 days) and local microenvironment modulation is developed by straightforward integration of α‐lipoic acid, L‐arginine, tannic acid, and Lactobacillus johnsonii, which can markedly enhance endometrial repair and restore fertility in a rat model of endometrial injury.
Lifa Chen, Hui Zhou, Yifei Li, Yi Liang, Yifan Zhang, Huiyu Huang, Qiuxian Xie, Youchen Tang, Huixia Ye, Yu Zhang   +9 more
wiley   +1 more source

Composition polyphénolique, potentiel antioxydant et inhibition de l’α-amylase de l’Ail (Allium sativum L.) cultuvé en République Démocratique du Congo

Revue Congolaise des Sciences et Technologies
L’ail (Allium sativum L.) est une plante alimentaire et médicinale largement utilisée pour ses propriétés biologiques et thérapeutiques. La présente étude vise à évaluer la composition phénolique, l’activité antioxydante et l’activité inhibitrice de l’α-
Edmond Phanzu Tsasa, Bienvenu Kamalandua Mvingu, Obed Nsemi Kanga, Lumière Kembisa Nkutu, Yvonne Saila Bomangwa Ibebeke, Jean Sungula Kayembe, Jean-Noël Kanyinda Mputu   +6 more
doaj  

Disease‐Stage Synchronized Nanozyme Therapy for Polymicrobial Sepsis through Adaptive Catalytic and Immune Reprogramming

Advanced Science, EarlyView.
A disease‐stage synchronized nanozyme platform is developed to treat polymicrobial sepsis by adapting its functions to changing infection environments. The system eliminates multidrug‐resistant bacteria during early infection while reducing inflammation and restoring immune balance during recovery, providing an integrated strategy for infection control
Anlai Zou, Xiaoxue Zhu, Runhan Zhu, Chengchu Xue, Qinyu Zhang, Mengke Li, Ting Yu, Yuzhen Gao, Zhi Ruan, Ying Fu, Yunlei Xianyu, Jun Zhang   +11 more
wiley   +1 more source