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The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by Strathclyde researchers, including by researchers from the Physical Activity for Health Group based within the School of Psychological Sciences & Health. Research here seeks to better understand how and why physical activity improves health, gain a better understanding of the amount, intensity, and type of physical activity needed for health benefits, and evaluate the effect of interventions to promote physical activity.

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Cyclic phosphatidic acid and its analogues can regulate ERK1/2 activity via LPA receptors

Grzelczyk, A. and Rytczak, P. and Okruszek, A. and Koziolkiewicz, M. and Pyne, N. and Pyne, S. (2011) Cyclic phosphatidic acid and its analogues can regulate ERK1/2 activity via LPA receptors. Chemistry and Physics of Lipids, 164 (Supple). S32. ISSN 0009-3084

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Abstract

Cyclic phosphatidic acid (1-acyl-sn-glycerol-2,3 cyclic phosphate, cPA) and lysophosphatidic acid (LPA) are bioactive lipid mediators belonging to the small glycerophospholipids. Recent studies have shown that these compounds possess contrasting biological activities: LPA induces tumor cell proliferation and motility, while cPA suppresses metastasis and invasion of cancer cells. There are known at least eight LPA receptors involved in LPA signaling, however selective receptors of cPA are still unknown.