Results 1 to 10 of about 34,112 (234)

Eicosanoid and eicosanoid-related inflammatory mediators and exercise intolerance in heart failure with preserved ejection fraction

Nature Communications, 2023
Systemic inflammation has been implicated in the pathobiology of heart failure with preserved ejection fraction (HFpEF). Here, we examine the association of upstream mediators of inflammation as ascertained by fatty-acid derived eicosanoid and eicosanoid-
Emily S Lau, J Sawalla Guseh, Matthew Nayor   +2 more
exaly   +2 more sources

The effect of Greek mountain tea extract and wheat germ extract on peripheral blood flow and eicosanoid metabolism in mammals [PDF]

Open Medicine
Polyphenols are a group of compounds identified as secondary metabolites of plants, with 8,000 types identified to date. Previous research findings have indicated the potential anti-inflammatory properties of polyphenols, with studies suggesting a ...
Pantano Licia, Hiroki Kento, Ono Ashiyu, Osada Yuta, Fujii Yasuyuki, Maiolino Luigi, Jacob Ursula M., Cammilleri Gaetano, Hippe Berit, Lo Dico Gianluigi M., Ferrantelli Vincenzo, Osakabe Naomi, Calabrese Vittorio   +12 more
doaj   +2 more sources

Eicosanoids [PDF]

Essays in Biochemistry, 2020
Abstract This article describes the pathways of eicosanoid synthesis, eicosanoid receptors, the action of eicosanoids in different physiological systems, the roles of eicosanoids in selected diseases, and the major inhibitors of eicosanoid synthesis and action. Eicosanoids are oxidised derivatives of 20-carbon polyunsaturated fatty acids
Hammock, Bruce D., Wang, Weicang, Gilligan, Molly M., Panigrahy, Dipak   +3 more
  +8 more sources

Cytosolic Phospholipase A2α and Eicosanoids Regulate Expression of Genes in Macrophages Involved in Host Defense and Inflammation [PDF]

, 2013
Acknowledgments: We thank Dr. Robert Barkley and Charis Uhlson for mass spectrometry analysis. Funding: This work was supported by grants from the National Institutes of Health HL34303 (to C.C.L., R.C.M. and D.L.B), DK54741 (to J.V.B.), GM5322 (to D.L.W.)
Bonventre, Joseph V., Bratton, Donna L., Brown, Gordon D., Gow, Neil A. R., Leslie, Christina C., Mahaffey, Spencer, Murphy, Robert C., Silveira, Lori J., Suram, Saritha, Williams, David L.   +9 more
core   +19 more sources

Red blood cell transfusion-related eicosanoid profiles in intensive care patients—A prospective, observational feasibility study

Frontiers in Physiology, 2023
Introduction: Eicosanoids are bioactive lipids present in packed red blood cells (PRBCs), and might play a role in transfusion-related immunomodulation (TRIM).
Pierre Raeven, Gerhard Hagn, Laura Niederstaetter, Jonas Brugger, Sophia Bayer-Blauensteiner, Christoph Domenig, Konrad Hoetzenecker, Martin Posch, Gerda Leitner, Christopher Gerner, Christopher Gerner, David M. Baron   +11 more
doaj   +1 more source

Deciphering Complex Interactions in Bioactive Lipid Signaling

Molecules, 2023
Lipids are usually viewed as metabolic fuel and structural membrane components. Yet, in recent years, different families of lipids able to act as authentic messengers between cells and/or intracellularly have been discovered. Such lipid signals have been
Mauro Maccarrone
doaj   +1 more source

Dorsal switch protein 1 as a damage signal in insect gut immunity to activate dual oxidase via an eicosanoid, PGE2

Frontiers in Immunology, 2022
Various microbiota including beneficial symbionts reside in the insect gut. Infections of pathogens cause dysregulation of the microflora and threaten insect survival. Reactive oxygen species (ROS) have been used in the gut immune responses, in which its
Miltan Chandra Roy, Shabbir Ahmed, Yonggyun Kim   +2 more
doaj   +1 more source

Urinary eicosanoid metabolites in HIV-infected women with central obesity switching to raltegravir: an analysis from the women, integrase, and fat accumulation trial. [PDF]

, 2014
Chronic inflammation is a hallmark of HIV infection. Eicosanoids reflect inflammation, oxidant stress, and vascular health and vary by sex and metabolic parameters. Raltegravir (RAL) is an HIV-1 integrase inhibitor that may have limited metabolic effects.
Boger, M Sean, Currier, Judith S, Hulgan, Todd, Lake, Jordan E, Liao, Diana H, Mangili, Alexandra, McComsey, Grace A, McCreath, Heather, Milne, Ginger L, Sanchez, Stephanie C, Walmsley, Sharon L, Wanke, Christine A   +11 more
core   +7 more sources

Statin-induced myopathic changes in primary human muscle cells and reversal by a prostaglandin F2 alpha analogue [PDF]

, 2020
Statin-related muscle side effects are a constant healthcare problem since patient compliance is dependent on side effects. Statins reduce plasma cholesterol levels and can prevent secondary cardiovascular diseases.
Dittmar, Gunnar, Grieben, Ulrike, Grunwald, Stefanie Anke, Haafke, Stefanie, Jedraszczak, Nicole, Kress, Wolfram, Patone, Giannino, Popp, Oliver, Saar, Kathrin, Spuler, Simone, Steinhagen-Thiessen, Elisabeth   +10 more
core   +1 more source

Plasma Oxylipins and Their Precursors Are Strongly Associated with COVID-19 Severity and with Immune Response Markers

Metabolites, 2022
COVID-19 is characterised by a dysregulated immune response, that involves signalling lipids acting as mediators of the inflammatory process along the innate and adaptive phases.
Naama Karu, Alida Kindt, Lieke Lamont, Adriaan J. van Gammeren, Anton A. M. Ermens, Amy C. Harms, Lutzen Portengen, Roel C. H. Vermeulen, Willem A. Dik, Anton W. Langerak, Vincent H. J. van der Velden, Thomas Hankemeier   +11 more
doaj   +1 more source