Results 71 to 80 of about 9,479 (223)

Changes of lipid metabolism of Arabidopsis thaliana in response to oligochitosan treatment

Biologia Plantarum, 2020
Lipids are vital cellular constituents in plant, and lipid peroxidation metabolites are critical defence substances in plants. In this study, mass spectrometry along with projections to latent structures discriminant analysis (PLS-DA) was used to detect ...
X.J. WANG, X.L. SU, J.M. LI, P. ZHU
doaj   +1 more source

Effects of a 12-week high-α-linolenic acid intervention on EPA and DHA concentrations in red blood cells and plasma oxylipin pattern in subjects with a low EPA and DHA status [PDF]

, 2018
The essential omega-3 fatty acid alpha-linolenic acid (ALA, 18:3n3) can be converted into EPA and DHA. The aim of the present study was to determine the effect of a high-ALA diet on EPA and DHA levels in red blood cells (RBCs) and their oxylipins in the ...
Greupner, Theresa, Hahn, Andreas, Kohrs, Heike, Kutzner, Laura, Nolte, Fabian, Schebb, Nils Helge, Schuchardt, Jan Philipp, Strangmann, Alena   +7 more
core   +3 more sources

Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

Infection of the brown alga Ectocarpus siliculosus by the oomycete Eurychasma dicksonii induces oxidative stress and halogen metabolism [PDF]

, 2016
Acknowledgments We would like to thank the Aberdeen Proteome Facility, especially Phil Cash, David Stead and Evelyn Argo for assistance with 2D electrophoresis and mass spectrometry. M.S.
Asada, Austin, Bhadauria, Bouarab, Bréhélin, Butler, Chen, Chen, Cock, Cock, Collén, Contreras, Cosse, Crépineau, Dantuma, Dittami, Farmer, Farnham, Fosu-Nyarko, Franco, Gachon, Gachon, Goulitquer, Grenville-Briggs, Grenville-Briggs, Grenville-Briggs, Grenville-Briggs, Gschloessl, Heesch, Kav, Klochkova, Konotchick, Küpper, Küpper, Küpper, Küpper, Küpper, Küpper, Küpper, Küpper, Küpper, La Barre, Langenkämper, Le Bail, Matros, Mayer, Mithöfer, Müller, Nelson, Orozco-Cárdenas, Palmer, Park, Paul, Pearson, Pfaffl, Potin, Ritter, Roeder, Roy, Salgado, Santino, Schmidt, Sekimoto, Singh, Strittmatter, Strittmatter, Tan, Thomas, Thomas, Tonon, Tsirigoti, Tsirigoti, Uppalapati, Vidi, Vizcaíno, Weinberger, Weinberger, Weinberger, West, West, Yang, Youssef, Ytterberg, Zambounis, Zhou   +84 more
core   +1 more source

Total Synthesis of Novel Oxylipins: Plasmodiophorols A, C, and Epimers

European Journal of Organic Chemistry, EarlyView.
The first total syntheses of plasmodiophorols A and C, recently identified α‐linolenic acid‐derived oxylipins, were achieved from chiral cyclopentafuranone in 12–13 steps. The routes use enzymatic desymmetrization, epimerization, and diastereoselective Grignard addition, providing stereocontrolled access to the natural products and reliable standards ...
Alexandre Guy, Aurélien Lebrun, Thierry Durand, Camille Oger   +3 more
wiley   +1 more source

Detoxification of Reactive Carbonyl Species by Glutathione Transferase Tau Isozymes

Frontiers in Plant Science, 2019
Oxidative stimuli to living cells results in the formation of lipid peroxides, from which various aldehydes and ketones (oxylipin carbonyls) are inevitably produced.
Jun’ichi Mano, Sayaka Kanameda, Rika Kuramitsu, Nagisa Matsuura, Yasuo Yamauchi   +4 more
doaj   +1 more source

Efficacy of omega‐3 fatty acids as a functional food: a multifaceted approach to health reinforcement

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Omega‐3 fatty acids (omega‐3s) are polyunsaturated fatty acids linked with numerous health benefits. Omega‐3s exhibit multifaceted activities through various mechanisms. Eicosapentaenoic acid (EPA) alleviates oxidative stress by lowering reactive oxygen species and improving oxidative stress in brain tissues and acts against neurodegenerative ...
Md Faruque Ahmad, Abdulrahman A Alsayegh, Anjum Khanam, Awais Ahmed, António Raposo, Farkad Bantun, Md Zeyaullah, Ahmad O Babalghith, Abdullah F Aldairi, Boshra Mozaffar, Mohammed F Bajahzer, Mohamed H Abdelrahman, Mohammad Intakhab Alam   +12 more
wiley   +1 more source

TGA2 signaling in response to reactive electrophile species is not dependent on cysteine modification of TGA2 [PDF]

, 2018
This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.Reactive ...
A Mosblech, B Fode, C Boettcher, C Despres, C Lindermayr, C Loeffler, C Stange, C Thurow, C Wasternack, Christiane Gatz, DC Zimmerman, DS Straus, E Cernuda-Morollon, EE Farmer, EE Farmer, Henrik U. Stotz, HG Kang, HK Bryan, HU Stotz, HU Stotz, J Koster, J Mano, K Dueckershoff, KA Marrs, LJ Huang, M Zander, M Zander, M Zander, Maria Zoeller, Mark Zander, Markus Krischke, Martin J. Mueller, MJ Mueller, MS Biswas, N Kholod, N Taki, PJ Moos, RM Domingues, Rodrigo Franco, RS Wible, S Li, S Mueller, Simone Findling, Susanne Berger, SW Park, T Spector, TK Rudolph, W Chen, W Chen, Y Tada, Y Zhang, Z Mou   +51 more
core   +3 more sources

Oxylipin studies expose aspirin as antifungal [PDF]

FEMS Yeast Research, 2007
The presence of aspirin-sensitive 3-hydroxy fatty acids (i.e. 3-OH oxylipins) in yeasts was first reported in the early 1990s. Since then, these oxidized fatty acids have been found to be widely distributed in yeasts. 3-OH oxylipins may: (1) have potent biological activity in mammalian cells; (2) act as antifungals; and (3) assist during forced spore ...
Johan L F, Kock, Olihile M, Sebolai, Carolina H, Pohl, Pieter W J, van Wyk, Elizabeth J, Lodolo   +4 more
openaire   +2 more sources

Photooxidation of 18‐Carbon Polyunsaturated Fatty Acids to Prepare Mono‐Hydroxylated Octadecanoids

Lipids, EarlyView.
We developed a fast and simple one‐step synthetic strategy to produce mono‐hydroxylated metabolites based on the photosensitized oxidation of 18‐carbon polyunsaturated fatty acids (PUFAs). This approach could likely be extended to other PUFAs, suggesting that photosensitized oxidation could be employed to rapidly prepare hydroperoxides from multiple ...
Johanna Revol‐Cavalier, Mats Hamberg, Craig E. Wheelock   +2 more
wiley   +1 more source