Intracellular lysophosphatidic acid influences cell migration
نویسندگان
چکیده
منابع مشابه
Sphingosine-1-phosphate and lysophosphatidic acid stimulate endothelial cell migration.
Endothelial cell migration is necessary for the formation of new blood vessels. We investigated the effects of 2 lysophospholipid mediators, sphingosine-1-phosphate (S1P) and lysophosphatidic acid (LPA), on endothelial cell migration. S1P and LPA stimulated migration of fetal bovine heart endothelial cells (FBHEs) in a 3D-modified Boyden chamber assay with concentrations as low as 15 nmol/L sti...
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Endothelial cell migration is critical for proper blood vessel development. Signals from growth factors and matrix proteins are integrated through focal adhesion proteins to alter cell migration. Hydrogen peroxide-inducible clone 5 (Hic-5), a paxillin family member, is enriched in the focal adhesions in bovine pulmonary artery endothelial (BPAE) cells, which migrate to lysophosphatidic acid (LP...
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Lysophosphatidic acid (LPA) is a lipid mediator that is known to exhibit chemotactic activity toward a variety of cancer cells. However, its effect on the immune system has not been studied extensively. Another lipid mediator, sphingosine-1-phosphate (S1P), has been shown to influence lymphocyte recirculation by regulating lymphocyte egress from lymphoid organs. In this study, we found that LPA...
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Ischemic diseases such as peripheral vascular disease (PVD) affect more than 15% of the general population and in severe cases result in ulcers, necrosis, and limb loss. While the therapeutic delivery of growth factors to promote angiogenesis has been widely investigated, large-scale implementation is limited by strategies to effectively deliver costly recombinant proteins. Multipotent adipose-...
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We have previously proposed that the G protein-coupled receptor, GPR87, may be an LPA receptor. This study evaluated whether GPR87 was functionally involved in the LPA response using ME180 cervical carcinoma cells. Our in vitro wound healing assay revealed that LPA-induced cell migration was suppressed by the LPA antagonist Ki16425. RT-PCR analyses indicated that ME180 cells expressed LPA1 rece...
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ژورنال
عنوان ژورنال: Archives of Toxicology
سال: 2017
ISSN: 0340-5761,1432-0738
DOI: 10.1007/s00204-017-2121-8