Results 131 to 140 of about 632,056 (157)

Reactive oxygen species and their applications toward enhanced lipid accumulation in oleaginous microorganisms

Bioresource Technology, 2020
Oleaginous microorganisms are among the most promising alternative sources of lipids for oleochemicals and biofuels. However, in the course of lipid production, reactive oxygen species (ROS) are generated inevitably as byproducts of aerobic metabolisms ...
Biswarup Sen, David Guangyi Wang, Yaodong He   +2 more
exaly   +2 more sources

T-2 Toxin Induces Ferroptosis by Increasing Lipid Reactive Oxygen Species (ROS) and Downregulating Solute Carrier Family 7 Member 11 (SLC7A11).

Journal of Agricultural and Food Chemistry, 2021
T-2 toxin is a trichothecene mycotoxin commonly found in animal feed and agricultural products. Evidence indicates that T-2 toxin induces apoptosis and autophagy. This study investigated the role of ferroptosis in T-2 toxin cytotoxicity.
Guo-Yan Wang, Sen-Lin Qin, Yi-Ning Zheng, Chao Xia, Pei Zhang, Lin-Xuan Zhang, Junhu Yao, Yang-Lei Yi, Lu Deng   +8 more
semanticscholar   +1 more source

NEFA Induces Ferroptosis in Transition Dairy Cattle Liver by Increasing Lipid Reactive Oxygen Species and Downregulating SLC7A11.

Journal of Agricultural and Food Chemistry
Excessive lipid mobilization in transition dairy cattle leads to elevated levels of nonesterified fatty acids (NEFA), causing liver injury. Ferroptosis, a novel cell death mechanism, has significant roles in liver disease progression.
Yanru Zhu, Guo-Yan Wang, DingPing Feng, Shuaishuai Li, Xiongfei Zhang, Jun-Hu Yao, Lu Deng, Xin-Jian Lei   +7 more
semanticscholar   +1 more source

Antioxidants alleviated low-temperature stress in microalgae by modulating reactive oxygen species to improve lipid production and antioxidant defense.

Bioresource Technology
The aim of this study was to investigate the effects of various concentrations of antioxidants, including butyl hydroxy anisd (BHA), butylated hydroxytoluene (BHT), fulvic acid (FA), melatonin (MT), glycine betaine (GB) and putrescine (Put), on growth ...
Xueting Song, Fan-Ying Kong, Bing-Feng Liu, Qing-Qing Song, Nan-Qi Ren, Hong-Yu Ren   +5 more
semanticscholar   +1 more source

Hydrogen peroxide and salinity stress act synergistically to enhance lipids production in microalga by regulating reactive oxygen species and calcium

, 2020
The main purpose of the present study is to evaluate the effects of the combined salt stress and hydrogen peroxide (H2O2) treatment on the accumulation of lipids in Monoraphidium sp. QLY-1.
Teng-Sheng Qiao, Yong-Teng Zhao, Du-Bo Zhong, Xu-Ya Yu   +3 more
semanticscholar   +1 more source

Ceria Nanoparticle Systems for Selective Scavenging of Mitochondrial, Intracellular, and Extracellular Reactive Oxygen Species in Parkinson's Disease.

Angewandte Chemie, 2018
Oxidative stress induced by reactive oxygen species (ROS) is one of the critical factors that involves in the pathogenesis and progression of many diseases.
Hyek Jin Kwon, Dokyoon Kim, Kyu-Eun Seo, Young Geon Kim, S. Han, Taegyu Kang, Min Soh, T. Hyeon   +7 more
semanticscholar   +1 more source

Brain region specificity in reactive oxygen species production and maintenance of redox balance.

Free Radical Biology & Medicine, 2021
A. Vinokurov, Olga A. Stelmashuk, Polina A. Ukolova, E. Zherebtsov, A. Abramov   +4 more
semanticscholar   +1 more source

The lipid-reactive oxygen species phenotype of breast cancer. Raman spectroscopy and mapping, PCA and PLSDA for invasive ductal carcinoma and invasive lobular carcinoma. Molecular tumorigenic mechanisms beyond Warburg effect.

In Analysis, 2015
J. Surmacki, B. Brożek-Płuska, R. Kordek, H. Abramczyk   +3 more
semanticscholar   +1 more source

Combined and targeted drugs delivery system for colorectal cancer treatment: Conatumumab decorated, reactive oxygen species sensitive irinotecan prodrug and quercetin co-loaded nanostructured lipid carriers

Drug Delivery, 2022
Liyan Zhao, Hongxin Zhang, Youqiang Liu   +2 more
exaly