Results 31 to 40 of about 3,169 (190)

Autotaxin in Pathophysiology and Pulmonary Fibrosis

Frontiers in Medicine, 2018
Lysophospholipid signaling is emerging as a druggable regulator of pathophysiological responses, and especially fibrosis, exemplified by the relative ongoing clinical trials in idiopathic pulmonary fibrosis (IPF) patients.
Ioanna Ninou, Christiana Magkrioti, Vassilis Aidinis   +2 more
doaj   +1 more source

TNF-α promotes LPA1- and LPA3-mediated recruitment of leukocytes in vivo through CXCR2 ligand chemokines[S]

Journal of Lipid Research, 2011
Lysophosphatidic acid (LPA) is a bioactive lysophospholipid present in low concentrations in serum and biological fluids but in high concentrations at sites of inflammation.
Chenqi Zhao, Anne Sardella, Jerold Chun, Patrice E. Poubelle, Maria J. Fernandes, Sylvain G. Bourgoin   +5 more
doaj   +1 more source

Metabolic abnormalities and reprogramming in cats with naturally occurring hypertrophic cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 1256-1270, April 2025.
Abstract Background and aims The heart is a metabolic organ rich in mitochondria. The failing heart reprograms to utilize different energy substrates, which increase its oxygen consumption. These adaptive changes contribute to increased oxidative stress.
Qinghong Li, Max Homilius, Erin Achilles, Laura K. Massey, Victoria Convey, Åsa Ohlsson, Ingrid Ljungvall, Jens Häggström, Brittany Vester Boler, Pascal Steiner, Sharlene Day, Calum A. MacRae, Mark A. Oyama   +12 more
wiley   +1 more source

Lysophospholipid (S1P) receptors (version 2020.5) in the IUPHAR/BPS Guide to Pharmacology Database

, 2020
Sphingosine 1-phosphate (S1P) receptors (nomenclature as agreed by the NC-IUPHAR Subcommittee on Lysophospholipid receptors [86]) are activated by the endogenous lipid sphingosine 1-phosphate (S1P). Originally cloned as orphan members of the endothelial
Blaho, Victoria, Jonnalagadda, Deepa, Chun, Jerold, Kihara, Yasuyuki, Tan, Valerie, Jones, Danielle   +5 more
core   +1 more source

Lysophospholipid G protein-coupled receptor binding parameters as determined by backscattering interferometry[S]

Journal of Lipid Research, 2019
Lysophosphatidic acid (LPA) activates cognate G protein-coupled receptors (GPCRs) to initiate biological signaling cascades. Lysophospholipid (LP) receptor binding properties remain incompletely assessed because of difficulties with ligand lipophilicity ...
Hirotaka Mizuno, Yasuyuki Kihara, Amanda Kussrow, Allison Chen, Manisha Ray, Richard Rivera, Darryl J. Bornhop, Jerold Chun   +7 more
doaj   +1 more source

MAPK signaling determines lysophosphatidic acid (LPA)-induced inflammation in microglia

Journal of Neuroinflammation, 2020
Background In the extracellular environment, lysophosphatidic acid (LPA) species are generated via autotaxin (ATX)-mediated hydrolysis of lysophospholipid precursors.
Ioanna Plastira, Eva Bernhart, Lisha Joshi, Chintan N. Koyani, Heimo Strohmaier, Helga Reicher, Ernst Malle, Wolfgang Sattler   +7 more
doaj   +1 more source

A New Paradigm: 46 Structural Cell Types Function as Environment‐Supporting Innate Immune Cells, With Endothelial and Vascular Smooth Muscle Cells as Key Prototypes

iNew Medicine, EarlyView.
ABSTRACT The scope, organization, and biological significance of innate immune functions across structural cell types remain poorly defined. To address these fundamental knowledge gaps, we analyzed experimental data of transcriptomes generated by our group and others.
Juanjuan Liu, Gayani K. Nanayakkara, Yifan Lu, Fatma Saaoud, Keman Xu, Ying Shao, Bo Yuan, Shih‐Yu Hung, Haiyan Xiang, Xianwei Wang, Sadia Mohsin, Sheng Wu, Xiaolei Liu, Juncheng Wei, Zhengjie Zhou, Beata Kosmider, Mingui Fu, Laisel Martinez, Roberto Vazquez‐Padron, Wenhui Hu, Shuping Ge, Hong Wang, Xiaofeng Yang   +22 more
wiley   +1 more source

Platelet interaction with bioactive lipids formed by mild oxidation of low-density lipoprotein [PDF]

, 2006
Oxidation of low-density lipoprotein (LDL) generates pro-inflammatory and pro-thrombotic mediators that play a crucial role in cardiovascular and inflammatory diseases.
Wolfgang Siess, Siess, Wolfgang
core   +1 more source

Identification of ApoA4 as a sphingosine 1-phosphate chaperone in ApoM- and albumin-deficient mice

Journal of Lipid Research, 2019
HDL-bound ApoM and albumin are protein chaperones for the circulating bioactive lipid, sphingosine 1-phosphate (S1P); in this role, they support essential extracellular S1P signaling functions in the vascular and immune systems. We previously showed that
Hideru Obinata, Andrew Kuo, Yukata Wada, Steven Swendeman, Catherine H. Liu, Victoria A. Blaho, Rieko Nagumo, Kenichi Satoh, Takashi Izumi, Timothy Hla   +9 more
doaj   +1 more source

Lysophospholipid receptor activation of RhoA and lipid signaling pathways [PDF]

Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids, 2013
The lysophospholipids sphingosine 1-phosphate (S1P) and lysophosphatidic acid (LPA) signal through G-protein coupled receptors (GPCRs) which couple to multiple G-proteins and their effectors. These GPCRs are quite efficacious in coupling to the Gα(12/13) family of G-proteins, which stimulate guanine nucleotide exchange factors (GEFs) for RhoA ...
Sunny Yang, Xiang, Stephanie S, Dusaban, Joan Heller, Brown   +2 more
openaire   +2 more sources