Results 11 to 20 of about 340,714 (313)

Nitrated fatty acids: synthesis and measurement [PDF]

Free Radical Biology and Medicine, 2013
Nitrated fatty acids are the product of nitrogen dioxide reaction with unsaturated fatty acids. The discovery of peroxynitrite and peroxidase-induced nitration of biomolecules led to the initial reports of endogenous nitrated fatty acids. These species increase during ischemia/reperfusion, but concentrations are often at or near the limits of detection.
Woodcock, Steven R., Bonacci, Gustavo Roberto, Gelhaus, Stacy L., Schopfer, Francisco J.   +3 more
openaire   +4 more sources

Upregulation of Superenhancer‐Driven LncRNA FASRL by USF1 Promotes De Novo Fatty Acid Biosynthesis to Exacerbate Hepatocellular Carcinoma

Advanced Science, 2023
Superenhancers drive abnormal gene expression in tumors and promote malignancy. However, the relationship between superenhancer‐associated long noncoding RNA (lncRNA) and abnormal metabolism is unknown.
Jiang‐Yun Peng, Dian‐Kui Cai, Ren‐Li Zeng, Chao‐Yang Zhang, Guan‐Cheng Li, Si‐Fan Chen, Xiao‐Qing Yuan, Li Peng   +7 more
doaj   +1 more source

Structural optimization of biohydrogen production: Impact of pretreatments on volatile fatty acids and biogas parameters [PDF]

Int J Hydrogen Energ. 47(11): 7072-81, 2022, 2021
The present study aims to describe an innovative approach that enables the system to achieve high yielding for biohydrogen (bio-H$_2$) production using xylose as a by-product of lignocellulosic biomass processing. A hybrid optimization technique, structural modelling, desirability analysis, and genetic algorithm could determine the optimum input ...
arxiv   +1 more source

Fatty Acid Synthesis by Elongases in Trypanosomes [PDF]

Cell, 2006
All eukaryotic and prokaryotic organisms are thought to synthesize fatty acids using a type I or type II synthase. In addition, eukaryotes extend pre-existing long chain fatty acids using microsomal elongases (ELOs). We have found that Trypanosoma brucei, a eukaryotic human parasite that causes sleeping sickness, uses three elongases instead of type I ...
Jennifer L. Stephens, Paul T. Englund, Kimberly S. Paul, Soo Hee Lee   +3 more
openaire   +3 more sources

SGIV Induced and Exploited Cellular De Novo Fatty Acid Synthesis for Virus Entry and Replication

Viruses, 2022
Considerable attention has been paid to the roles of lipid metabolism in virus infection due to its regulatory effects on virus replication and host antiviral immune response. However, few literature has focused on whether lipid metabolism is involved in
Qi Zheng, Youhua Huang, Liqun Wang, Ya Zhang, Xixi Guo, Xiaohong Huang, Qiwei Qin   +6 more
doaj   +1 more source

Enterococcus faecalis Encodes an Atypical Auxiliary Acyl Carrier Protein Required for Efficient Regulation of Fatty Acid Synthesis by Exogenous Fatty Acids

mBio, 2019
Acyl carrier proteins (ACPs) play essential roles in the synthesis of fatty acids and transfer of long fatty acyl chains into complex lipids. The Enterococcus faecalis genome contains two annotated acp genes, called acpA and acpB.
Lei Zhu, Qi Zou, Xinyun Cao, John E. Cronan   +3 more
doaj   +1 more source

Synthesis of Benzophenone‐Containing Fatty Acids. [PDF]

ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Yonghong Gan, Thomas A. Spencer, Pingzhen Wang   +2 more
openaire   +4 more sources

Meteoritic Abundances of Fatty Acids and Potential Reaction Pathways in Planetesimals [PDF]

Icarus, 2019, 319, 685-700, 2018
The origin of fatty acids on the prebiotic Earth is important as they likely formed the encapsulating membranes of the first protocells. Carbon-rich meteorites (i.e., carbonaceous chondrites) such as Murchison and Tagish Lake are well known to contain these molecules, and their delivery to the early planet by intense early meteorite bombardments ...
arxiv   +1 more source

Clinical heterogeneity in a family with flail arm syndrome and review of hnRNPA1‐related spectrum

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1910-1917, December 2022., 2022
Abstract Objective Flail arm syndrome (FAS) is one of the atypical subtypes of amyotrophic lateral sclerosis (ALS). Mutations in hnRNPA1 encoding heterogeneous nuclear ribonucleoprotein (hnRNP) A1 are a rare genetic cause of ALS. Herein, marked clinical heterogeneity of FAS in a pedigree with a known hnRNPA1 variant was described to raise early ...
Xiaochen Han, Feixia Zhan, Yuxin Yao, Li Cao, Jianguo Liu, Sheng Yao   +5 more
wiley   +1 more source

Elucidation of sterol biosynthesis pathway and its co-regulation with fatty acid biosynthesis in the oleaginous marine protist Schizochytrium sp.

Frontiers in Bioengineering and Biotechnology, 2023
Sterols constitute vital structural and regulatory components of eukaryotic cells. In the oleaginous microorganism Schizochytrium sp. S31, the sterol biosynthetic pathway primarily produces cholesterol, stigmasterol, lanosterol, and cycloartenol. However,
Yali Bi, Yali Bi, Yali Bi, Pengfei Guo, Pengfei Guo, Pengfei Guo, Liangsen Liu, Liangsen Liu, Liangsen Liu, Lei Chen, Lei Chen, Lei Chen, Weiwen Zhang, Weiwen Zhang, Weiwen Zhang, Weiwen Zhang   +15 more
doaj   +1 more source