Results 51 to 60 of about 21,059 (297)

Membrane-Located Expression of Thioesterase From Acinetobacter baylyi Enhances Free Fatty Acid Production With Decreased Toxicity in Synechocystis sp. PCC6803

Frontiers in Microbiology, 2018
It has been previously reported that photosynthetic production of extracellular free fatty acids (FFAs) in cyanobacteria was realized by thioesterases (TesA) mediated hydrolysis of fatty acyl-ACP in cytosol and excretion of the FFA outside of the cell ...
Shajia Afrin, Shajia Afrin, Md. Rezaul Islam Khan, Weiyi Zhang, Yushu Wang, Weiwen Zhang, Lin He, Gang Ma, Gang Ma   +8 more
doaj   +1 more source

Tumor‐Intrinsic ARHGEF3 Enhances Antitumor Immunity by Promoting T‐Cell Infiltration and Limiting Myeloid Cell‐Mediated Immunosuppression

Advanced Science, EarlyView.
ARHGEF3 is broadly downregulated across human cancers and correlates with patient prognosis. Tumor‐intrinsic ARHGEF3 activates the RHOA–ROCK–PTEN cascade to inhibit AKT signaling, thereby promoting chemokine‐driven T‐cell infiltration and relieving lipid‐mediated myeloid immunosuppression.
Yue Li, Lan Wang, Zihao Zhang, Chunmei Qian, Ning Li, Wei Huang, Qian Ba, Xiaojian Liu, Mayu Sun   +8 more
wiley   +1 more source

A Lipid‐Conjugation Strategy for Intracellular Reactive Oxygen Species Control in Hepatic Cells

Angewandte Chemie, EarlyView.
A lipid conjugation strategy anchors a manganese Salen complex within phospholipid membranes, yielding stable, catalytically active liposomes. These lipid–metal assemblies efficiently degrade reactive oxygen species (ROS) and enable intracellular redox control in steatotic HepaRG cells, offering a precise route to biomimetic antioxidant design ...
Olav Vestrheim, Huichao Zhao, Anders Bodholt Nielsen, Nino Wili, Niels Chr. Nielsen, Joseph A. Lyons, Rajeshwar Prosad Mookerjee, Brigitte Städler   +7 more
wiley   +2 more sources

Saturated free fatty acids induce placental trophoblast lipoapoptosis.

PLoS ONE, 2021
IntroductionObesity during pregnancy increases the risk for maternal complications like gestational diabetes, preeclampsia, and maternal inflammation. Maternal obesity also increases the risk of childhood obesity, intrauterine growth restriction (IUGR ...
Sathish Kumar Natarajan, Taylor Bruett, Philma Glora Muthuraj, Prakash K Sahoo, Jillian Power, Justin L Mott, Corrine Hanson, Ann Anderson-Berry   +7 more
doaj   +1 more source

Predictive values of IC₅₀ in mM (FFAs) for vanadium compounds and in vivo observations IC₅₀ in mM (FFAs) and decreasing blood glucose level.

, 2014
Predictive values of IC50 in mM (FFAs) for vanadium compounds and in vivo observations IC50 in mM (FFAs) and decreasing blood glucose level.
Alexey V. Zakharov (603924), Vladimir V. Poroikov (603927), Alexey A. Lagunin (603926), Elena V. Fedorova (603922), Dmitry A. Filimonov (603925), Anna V. Buryakina (603923)   +5 more
core   +1 more source

Targeting Endogenous Lipophagy: A Novel Strategy to Enhance MSC Osteogenesis and Mineralization for Senile Osteoporosis Therapy

Advanced Science, EarlyView.
Schematic representation of the role of lipophagy in bone mesenchymal stem cells(MSCs). In healthy MSCs, functional lipophagy efficiently degrades lipid droplets to support oxidative phosphorylation and cellular energy production, thereby facilitating osteogenic differentiation and matrix mineralization.
Chaoqiang Chen, Zhidong Liu, Yanhang Sun, Xiaojun Xu, Zhexiao Lan, Junhao Zhao, Peitao Xu, Guiwen Ye, Jinteng Li   +8 more
wiley   +1 more source

Apolipoprotein F is reduced in humans with steatosis and controls plasma triglyceride‐rich lipoprotein metabolism

Hepatology, EarlyView., 2022
Hepatic APOF transcript levels correlate inversely with plasma TG and hepatic steatosis in humans. ApoF expression in mice promotes VLDL‐TG production and lipoprotein remnant clearance in mice. Abstract Background NAFLD affects nearly 25% of the global population. Cardiovascular disease (CVD) is the most common cause of death among patients with NAFLD,
Audrey Deprince, Nathalie Hennuyer, Sander Kooijman, Amanda C. M. Pronk, Eric Baugé, Viktor Lienard, An Verrijken, Eveline Dirinck, Luisa Vonghia, Eloïse Woitrain, Niels J. Kloosterhuis, Eléonore Marez, Pauline Jacquemain, Justina C. Wolters, Fanny Lalloyer, Delphine Eberlé, Sandrine Quemener, Emmanuelle Vallez, Anne Tailleux, Mostafa Kouach, Jean‐Francois Goossens, Violeta Raverdy, Bruno Derudas, Jan Albert Kuivenhoven, Mikaël Croyal, Bart van de Sluis, Sven Francque, François Pattou, Patrick C. N. Rensen, Bart Staels, Joel T. Haas   +30 more
wiley   +1 more source

Biosynthesis of Sciadonic Acid Derived from Gymnosperms with Anti‐Colitis Activity

Advanced Science, EarlyView.
This study establishes an efficient Yarrowia lipolytica platform for unusual sciadonic acid (SCA) production and assess the anti‐colitis efficacy in mice of SCA, supporting its potential as a novel therapeutic lipid. ABSTRACT Sciadonic acid (SCA), Δ5‐unsaturated fatty acid with anti‐inflammatory and lipid‐regulatory properties, is predominantly derived
Yadi Gao, Wei Liu, Xiuping Liang, Jie Bai, Hong Chang, Wenchao Chen, Mohamed A. Farag, Jianbo Xiao, Huifeng Jiang, Jiasheng Wu, Lili Song   +10 more
wiley   +1 more source

Cobalt Single‐Atom Catalysts for Ultrafast Sulfamethoxazole Degradation: Unveiling the Chloride‐Ion‐Enhanced Formation of Co(IV)=O

Advanced Science, EarlyView.
An atomically dispersed Co–N4 single‐atom catalyst rapidly activates peroxymonosulfate to remove the antibiotic sulfamethoxazole from water. Common ions have little impact, but chloride dramatically speeds degradation by promoting a high‐valent Co(IV) = O oxidant via in situ HOCl–catalyst electron transfer.
Anting Ding, Jing Lu, Yafei Fan, Chenyu Zeng, Yuhang Lin, Yufei Shi, Zulin Zhang   +6 more
wiley   +1 more source

Film-forming amines as corrosion inhibitors: a state-of-the-art review

npj Materials Degradation
This review summarizes the use of film-forming amines (FFAs) for corrosion protection in water/steam industrial circuits, focusing on carbon steel. It discusses industrial feedback on FFAs’ benefits and challenges, alongside experimental methods for ...
Deni Jero, Nicolas Caussé, Nadine Pébère   +2 more
doaj   +1 more source