Results 41 to 50 of about 1,607,740 (290)

An Avalanche Effect Nanomodulator Triggers Cascade Ferroptosis/Cuproptosis for Immunosuppressive Microenvironment Remodeling

Advanced Science, EarlyView.
A nanomodulator called L‐Arginine/lificiguat@Copper‐hollow Prussian blue@Calcium phosphate nanoparticles is constructed to launch a self‐amplifying “avalanche effect” in tumor cells. The ensuing cascade, triggered by the acidic tumor microenvironment and near‐infrared light, induces calcium overload, generates a reactive oxygen species and reactive ...
Hongmei Zhou, Caixi Yu, Guilan Xu, Lijuan Liu, Yujia Liang, Yulin Liang, He Ding, Litu Zhang, Piaoping Yang, Chen Wang   +9 more
wiley   +1 more source

Thiol–Disulfide Homeostasis and Erythrocyte Glutathione Balance in ST-Elevation Myocardial Infarction: A Prospective Case–Control Study

Journal of Cardiovascular Development and Disease
Background: ST-elevation myocardial infarction (STEMI) provokes intense oxidative stress. Serum thiol–disulfide and intracellular glutathione balances reflect oxidative status in different compartments and are rarely measured together.
Faruk Danış, Murat Alışık
doaj   +1 more source

Enzymatic production of Volatile Organosulphur Compounds for the Flavour and Fragrance Industry [PDF]

, 2013
Volatile organosulphur compounds (VOSC) are a diverse group of chemical entities, which are among the highest impact aroma chemicals (HIACs) in the flavour and fragrance (F&F) industry.
JAMES, AGATA,BARBARA
core  

Hydrogen‐Bond Enabled Phosphite Based Intrinsic Flame‐Retardant Solid‐Solid Phase Change Materials Using Catalyst/Solvent‐Free Multi‐Component Reaction for Battery Thermal Management

Advanced Science, EarlyView.
The phosphite group endows intrinsic flame retardancy, while the P = O bond enhances intermolecular interactions to realize solid‐solid phase transition. Battery thermal management tests show the materials extend the safe working time of lithium‐ion batteries by 200%. Cone calorimeter tests indicate a 14s delay in ignition time, and reductions of 37.6%,
Changhui Liu, Guangyuan Liang, Yuanzheng Liu, Jiantang Gao, Zeyang Li, Lin Huang, Jiateng Zhao, Junbing Xiao, Xiaoxing Zhong, Jun (Joelle) Wang   +9 more
wiley   +1 more source

Gastroprotective Effect of Hexanic Extract of Heliotropium indicum Against Ethanol-Induced Gastric Lesions in a CD1 Mouse Model

Plants
Peptic ulcers result from an imbalance between protective factors (e.g., prostaglandins, nitric oxide, and sulfhydryl groups) and aggressive risk factors (e.g., consumption of non-steroidal anti-inflammatory drugs, alcohol, or tobacco) regarding the ...
María Elena Sánchez-Mendoza, Yaraset López-Lorenzo, Ximena del Rocío Torres-Morales, Leticia Cruz-Antonio, Daniel Arrieta-Baez, Jazmín García-Machorro, Jesús Arrieta   +6 more
doaj   +1 more source

Role of membrane sulfhydryl groups in stimulation of renin secretion by sulfhydryl reagents [PDF]

, 1991
Role of membrane sulfhydryl groups in stimulation of renin secretion by sulfhydryl reagents. The present study was designed to address the reactivity and accessibility of the particular class of sulfhydryl groups involved in the regulatory process of ...
Honeyman, Thomas W., Lee, Cheol Joo, Hwang, Peter M., Cho, Kyung Woo, Doh, Philip S., Park, Chun Sik   +5 more
core   +1 more source

Dual‐Targeting Biomimetic Nanozymes Loaded Microneedle Patch Promotes Scarless Wound Healing Through Anti‐Inflammatory and Anti‐Fibrotic Effects

Advanced Science, EarlyView.
This study developed a dual‐targeting biomimetic nanozyme hybrid system (Cu‐CeO2@ABs‐FTP) and integrated it with HAMA hydrogel to fabricate a microneedle patch (CAF@MN). The patch promotes fibroblast‐mediated wound repair, targets macrophages to induce M2 polarization, and targets myofibroblasts to exert anti‐fibrotic effects, thereby enabling rapid ...
Hongyi Zhang, Jinwei Li, Shan Hua, Shengming Wu, Chenlong He, Yuan Zhu, Ming Yin, Han Zhou, Huawei Liu, Chika Hasegawa, Jun Lyu, Keyue Xiao, Hua Jiang, Yilong Wang, Yuxin Qian   +14 more
wiley   +1 more source

Storage Stability and Flavor Change of Marinated Pork

Foods, 2022
To evaluate the storage stability and flavor changes of marinated pork treated with chili and pepper essential oils, the contents of total sulfhydryl, malondialdehyde, total volatile base nitrogen (TVBN), Ca2+ATPase activity, and total viable counts of ...
Yin Zhang, Hui Li, Yingjie Zhang, Linguo Wang, Pengcheng Zhang, Jianlin Jia, Haichuan Peng, Qin Qian, Jiaming Zhang, Zhongli Pan, Dayu Liu, Liming Zhao   +11 more
doaj   +1 more source

A Photothermally Amplified Enzyme–Nitric Oxide Co‐Regulatory System Reprograms Pathological ECM–Fibroblast Crosstalk to Alleviate Hypertrophic Scarring

Advanced Science, EarlyView.
An enzyme–nitric oxide (NO) co‐regulatory strategy reprograms pathological extracellular matrix (ECM)–fibroblast crosstalk in hypertrophic scars. Enzymatic degradation of pre‐existing ECM relieves aberrant mechanical cues, while NO‐mediated fibroblast phenotypic modulation restrains excessive collagen synthesis.
Junzhe Fu, Fan Jia, Yixian Mu, Wanzhe Liu, Dingqi Tang, Qiao Jin, Jian Ji, Youxiang Wang   +7 more
wiley   +1 more source

Effects of Compound Spice Essential Oil Combined with Modified Atmosphere Packaging on Protein Oxidation and Volatile Flavor Compounds in Sanhuang Chicken during Cold Storage

Shipin gongye ke-ji
To investigate the effects of compound spice essential oils from rosemary and cinnamon combined with modified atmosphere packaging (MEP) on myofibrillar protein oxidation and volatile flavor compounds in Sanhuang chicken during refrigeration (4 ℃，1~10 d).
Xue LI, Cailing LIU, Guangxian LIU, Li WANG, Bo DONG, Yao ZHANG, Dongwen FU, Jinqing HUANG   +7 more
doaj   +1 more source