نتایج جستجو برای: lysophosphatidic acid

تعداد نتایج: 747479  

Journal: :Cancer research 2005
Gregory M Springett Lynn Bonham Amanda Hummer Irina Linkov Dipika Misra Chia Ma Gabriella Pezzoni Stefano Di Giovine Jack Singer Hiroaki Kawasaki David Spriggs Robert Soslow Jakob Dupont

Lysophosphatidic acid, the substrate for lysophosphatidic acid acyltransferase beta (LPAAT-beta), is a well-studied autocrine/paracrine signaling molecule that is secreted by ovarian cancer cells and is found at elevated levels in the blood and ascites fluid of women with ovarian cancer. LPAAT-beta converts lysophosphatidic acid to phosphatidic acid, which functions as a cofactor in Akt/mTOR an...

Journal: :The Journal of biological chemistry 2009
Seiichi Koike Kazuko Keino-Masu Tatsuyuki Ohto Fumihiro Sugiyama Satoru Takahashi Masayuki Masu

Autotaxin, a lysophospholipase D encoded by the Enpp2 gene, is an exoenzyme that produces lysophosphatidic acid in the extracellular space. Lysophosphatidic acid acts on specific G protein-coupled receptors, thereby regulating cell growth, migration, and survival. Previous studies have revealed that Enpp2(-/-) mouse embryos die at about embryonic day (E) 9.5 because of angiogenic defects in the...

Journal: :The Biochemical journal 1997
A C Stamps M A Elmore M E Hill K Kelly A A Makda M J Finnen

A novel human homologue of Escherichia coli, yeast and plant 1-acylglycerol-3-phosphate acyltransferase has been isolated from U937 cell cDNA. Expression of the cloned sequence in 1-acylglycerol-3-phosphate acyltransferase-deficient E. coli resulted in increased incorporation of oleic acid into cellular phospholipids. Membranes made from COS7 cells transfected with the cDNA exhibited higher acy...

Journal: :The Journal of Experimental Medicine 1995
E Abraham S Bursten R Shenkar J Allbee R Tuder P Woodson D M Guidot G Rice J W Singer J E Repine

Because phosphatidic acid (PA) pathway signaling may mediate many basic reactions involving cytokine-dependent responses, we investigated the effects of CT1501R, a functional inhibitor of the enzyme lysophosphatidic acid acyltransferase (LPAAT) which converts lysophosphatidic acid (Lyso-PA) to PA. We found that CT1501R treatment not only prevented hypoxia-induced PA increases and lyso-PA consum...

Journal: :Cell 2012
Wouter H. Moolenaar Timothy Hla

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