Results 161 to 170 of about 90,192 (259)

Stage‐Adaptive Janus Microneedle System for Redox‐Immune Regulation and Mitochondrial Protection in Infected Diabetic Wound Healing

Advanced Science, EarlyView.
ABSTRACT Infected diabetic wounds are sustained by a vicious cycle of hyperglycemia‐driven bacterial infection, persistent oxidative stress, and excessive inflammation, which collectively disrupt the ordered progression of tissue repair. Here, we engineered a stage‐adaptive Janus microneedle patch (MN‐FeSAC‐PPE) to enable a staged therapeutic process ...
Mengting Yin, Yu Zhang, Xinyu Qu, Jiayi Liu, Zhongyi Sun, Haibo Liu, Ziyan Chen, Jing Ru, Jingwen Han, Bingqiang Lu, Yan Lu, Yan Wang, Xinyu Zhao, Feng Chen   +13 more
wiley   +1 more source

Low-Concentration Chemical Pretreatment of Lignocellulose Biomass Derived from Hemp Hurds, Agricultural Waste: Comparative Characterisation of Various Pretreatment Methods. [PDF]

Materials (Basel)
Myeni ZR, Dziike F, Motaung TE, Deenadayalu N.   +3 more
europepmc   +1 more source

Peroxidation of leukocytes index ratio and a functional mathematical index: their potential application in screening of non-communicable diseases

, 2018
This PhD thesis has been conducted in the context of a project aimed to evaluate the possible use of the PLIR, a test that measures both the resistance of leukocytes to an exogenous oxidative stress and the leukocytes functional capacity of oxidative burst upon activation, as redox marker in humans.
openaire   +1 more source

Materials‐Guided Gene‐Ionizable Lipid Nanoparticles to Reverse Iron‐Associated Immune Resistance in Renal Cancer

Advanced Science, EarlyView.
ABSTRACT Iron overload is a common metabolic disturbance in cancer and contributes to poor outcomes in renal cell carcinoma (RCC), yet its effects on the tumour immune microenvironment remain unclear. Here we identify a previously unrecognized immunosuppressive axis in which iron overload downregulates the palmitoyltransferase ZDHHC12 in CD8+ T cells ...
Xin Jin, Yulong Hong, Chengliang Yin, Wanyang Guo, Yaxuan Wang, Ruijiang Zeng, Ruilin Liu, Zexian Ding, Xinlin Liu, Shangqing Ren, Qiyang Liang, Yaohui Wang, Xu Zhang, João Conde, Yuan Li, Xin Ma, Liangyou Gu   +16 more
wiley   +1 more source

Enhancing the Multifunctional Qualities of Palm Oil With Plant-Derived Essential Oils: An Integrated HPLC and RSM Approach. [PDF]

Food Sci Nutr
Almalki MA, Uguru H, Nyorere O, Eboibi O, Akpomedaye O, Alqahtani NK, Alharthi S, Sami R, Aljohani NE, Alnajeebi AM, Helal M.   +10 more
europepmc   +1 more source

Palatable‐Food–Driven Top‐Down Circuit Inhibits PVNCRF Activity to Mitigate Stress Via Peri‐PVNCRFR1 Neurons

Advanced Science, EarlyView.
Palatable food alleviates stress and prevents anxiety. This study uncovers a dedicated neural pathway: dopamine release in the PFC activates D1R neurons, whose projections to the peri‐PVN engage a population of anxiolytic CRFR1 neurons. These neurons then inhibit stress‐induced hyperactivity of PVNCRF neurons, providing a circuit‐level explanation for ...
Yuchuan Hong, Shirui Jun, Tianjiao Deng, Gaojie Shao, Dan Liu, Yi Sun, Yan Chen, Qian Xiao, Jie Shao, Sheng Wang, Tianwen Huang, Fan Yang, Jie Tu   +12 more
wiley   +1 more source

Effect of sugar and sweetener on the bleachability of coffee and tea-induced stains on composites: an in vitro experimental study. [PDF]

Restor Dent Endod
Bayraktar N, Karaca OKA, Ekşılı Y, Yıldırım MF, Harorli OT.   +4 more
europepmc   +1 more source

Oxygen Vacancy‐Enriched Platinum Single‐Atom Nanozyme Wrapped in Nanoislands: Unlocking Catalytic Activity and Reprogramming Redox Microenvironment for Osteonecrosis Repair

Advanced Science, EarlyView.
CeO2‐x/Pt single‐atom nano‐island is constructed via low‐temperature reduction, featuring abundant oxygen vacancies and an island–sea structure. It delivers outstanding multi‐enzyme‐mimetic activity and ROS‐scavenging efficiency. Density functional theory reveals optimized electronic structures and reaction pathways.
Yang Zhu, Zehui Lv, Xuejie Cai, Penghui Wei, Dengliang Wang, Zhao Wang, Ruoying Wang, Yingjie Wang, Xingdong Yang, Yixin Bian, Jiawei Xu, Xisheng Weng, Liangfeng Wei   +12 more
wiley   +1 more source

Biphasic regulation of myogenesis by ALDH2, aldosterone, and oxidative stress. [PDF]

Pflugers Arch
Martínez-Cortés JE, Valle-Clara M, Fernández-Hernández D, Ávila G.   +3 more
europepmc   +1 more source

Immune Boosting Herbs: Lipid Peroxidation in Liver Homogenate as Index of Activity

Journal of Pharmacology and Toxicology, 2007
O.A. Odukoya, S.I. Inya-Agha, O.O. Ilori
openaire   +1 more source