Results 41 to 50 of about 779,780 (355)

Saturated Fatty Acids, but Not Unsaturated Fatty Acids, Induce the Expression of Cyclooxygenase-2 Mediated through Toll-like Receptor 4*

Journal of Biological Chemistry, 2001
Results from our previous studies demonstrated that activation of Toll-like receptor 4 (Tlr4), the lipopolysaccharide (LPS) receptor, is sufficient to induce nuclear factor κB activation and expression of inducible cyclooxygenase (COX-2) in macrophages ...
J. Y. Lee, K. Sohn, S. Rhee, D. Hwang
semanticscholar   +1 more source

In vitro esterification of cholesterol by pancreatic juice and by acetone powder extracts of small intestine: the effect of unsaturated fatty acids upon esterification with saturated fatty acids

Journal of Lipid Research, 1965
The esterification of cholesterol by rat pancreatic juice and by extracts of acetone powders of rat small intestine was studied with palmitic, stearic, oleic, linoleic, and linolenic acids.
S.N. Shah, W.J. Lossow, I.L. Chaikoff
doaj   +1 more source

Biological Role of Unsaturated Fatty Acid Desaturases in Health and Disease

Nutrients, 2020
Polyunsaturated fatty acids (PUFAs) are considered one of the most important components of cells that influence normal development and function of many organisms, both eukaryotes and prokaryotes.
A. Czumaj, T. Śledziński
semanticscholar   +1 more source

Polymerization of Unsaturated Fatty Acids. II.

Journal of Japan Oil Chemists' Society, 1964
The polymerization of methyl linoleate in the presence of aluminium halides, AlI3, AlBr3, AlCl3 and AlF3 at 300°C was studied. The result shows that only aluminium iodide among the halides promotes the polymerization. The effects of reaction conditions on the polymerization of methyl linoleate with aluminium iodide were studied further.
Keizo TANABE, Tetsutaro HASHIMOTO
openaire   +5 more sources

In vitro study of dietary factors affecting the biohydrogenation shift from trans-11 to trans-10 fatty acids in the rumen of dairy cows [PDF]

, 2012
On the basis of the isomer-specific effects of trans fatty acids (FA) on human health, and the detrimental effect of t10,c12-conjugated linoleic acid (CLA) on cows’ milk fat production, there is a need to identify factors that affect the shift from trans-
Troegeler-Meynadier, Annabelle, A. Troegeler-Meynadier, A. Zened, Zened, Asma, Enjalbert, Francis, Nicot, Marie-Claude, F. Enjalbert, M.C. Nicot   +7 more
core   +1 more source

The Staphylococcus aureus Response to Unsaturated Long Chain Free Fatty Acids: Survival Mechanisms and Virulence Implications.

, 2009
Staphylococcus aureus is an important human commensal and opportunistic pathogen responsible for a wide range of infections. Long chain unsaturated free fatty acids represent a barrier to colonisation and infection by S.
Horsburgh Malcolm J., Ward, D, Rees, HH, Ward Deborah, Elisabet Josefsson, Kenny John G., Lindsay Jodi A., John G Kenny, Tarkowski Andrej, Horsburgh, MJ, Hinds Jason, Jonsson Ing-Marie, Ing-Marie Jonsson, Huw H Rees, Deborah Ward, Josefsson Elisabet, Tarkowski, A, Lindsay, JA, Malcolm J Horsburgh, Josefsson, E, Kenny, JG, Hinds, J, Jodi A Lindsay, Rees Huw H., Jason Hinds, Andrej Tarkowski, Jonsson, IM   +26 more
core   +1 more source

Anti-allergic Hydroxy Fatty Acids from Typhonium blumei Explored through ChemGPS-NP

Frontiers in Pharmacology, 2017
Increasing prevalence of allergic diseases with an inadequate variety of treatment drives forward search for new alternative drugs. Fatty acids, abundant in nature, are regarded as important bioactive compounds and powerful nutrients playing an important
Michal Korinek, Michal Korinek, Yi-Hong Tsai, Mohamed El-Shazly, Mohamed El-Shazly, Kuei-Hung Lai, Kuei-Hung Lai, Anders Backlund, Shou-Fang Wu, Shou-Fang Wu, Wan-Chun Lai, Tung-Ying Wu, Shu-Li Chen, Yang-Chang Wu, Yang-Chang Wu, Yang-Chang Wu, Yuan-Bin Cheng, Yuan-Bin Cheng, Yuan-Bin Cheng, Tsong-Long Hwang, Tsong-Long Hwang, Tsong-Long Hwang, Bing-Hung Chen, Bing-Hung Chen, Bing-Hung Chen, Fang-Rong Chang, Fang-Rong Chang, Fang-Rong Chang, Fang-Rong Chang, Fang-Rong Chang   +29 more
doaj   +1 more source

Role of fatty acids in pathogenetic mechanisms of NAFLD progression among type 2 diabetes patients

Journal of Education, Health and Sport, 2020
The goal of our case-control research was to study the associations between speed progression of NAFLD and the level of fatty acids among patients with the type 2 diabetes.
G. Mykhalchyshyn
doaj   +1 more source

Effects of Fatty Acids on Intracellular [Ca2+], Mitochondrial Uncoupling and Apoptosis in Rat Pachytene Spermatocytes and Round Spermatids. [PDF]

PLoS ONE, 2016
The aim of this work was to explore the ability of free arachidonic acid, palmitic acid and the unsaturated fatty acids oleic acid and docosahexaenoic acid to modify calcium homeostasis and mitochondrial function in rat pachytene spermatocytes and round ...
Joaquín Paillamanque, Cristian Madrid, Emerson M Carmona, Nelson Osses, Ricardo D Moreno, Gerardo M Oresti, José A Pino, Juan G Reyes   +7 more
doaj   +1 more source

Analysis of fatty acid methyl esters by a gas—liquid chromatography—chemical ionization mass spectrometry computer system1

Journal of Lipid Research, 1978
The technique of gas-liquid chromatography-chemical ionization mass spectrometry can easily identify trace peaks and unresolved peaks on gas–liquid chromatography, utilizing MH+ ions of chemical ionization mass spectra.
T Murata
doaj   +1 more source