E G Lapetina

Biochemistry, Genetics and Molecular Biology · Life Sciences

46h-index7.7kcitations97works0.02yr avg
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Research Topics

Protein Kinase Regulation and GTPase Signaling(24), Platelet Disorders and Treatments(12), Neuroscience and Neuropharmacology Research(10), Lipid Membrane Structure and Behavior(9), Pharmacology and Obesity Treatment(9)

Publications97 total

Resistance of Crohn's disease (CD) mucosal T-cells to cell death is independent of trigger: Decreased anti-Fas and nitric oxide (NO)-induced apoptosis
Gastroenterology·1998· 1 cited
Identification of α-Subunits of Trimeric GTP-Binding Proteins in Human Platelets by RT-PCR
Biochemical and Biophysical Research Communications·1995· 30 cited
Regulation of platelet glycoprotein IIb/IIIa (integrin <i>α</i>IIB<i>β</i>3) function via the thrombin receptor
Biochemical Journal·1995· 29 citedOpen Access
Protein thiol modification of glyceraldehyde-3-phosphate dehydrogenase as a target for nitric oxide signaling.
PubMed·1995· 25 cited
Rap1b interacts with a ral guanine nucleotide dissociation stimulator (RalGDS) homolog
Use Siena air (University of Siena)·1995
Glycoprotein IIb-IIIa and the translocation of Rap2B to the platelet cytoskeleton.
Proceedings of the National Academy of Sciences·1994· 25 citedOpen Access
Glyceraldehyde-3-phosphate dehydrogenase is required for the transport of nitric oxide in platelets.
Proceedings of the National Academy of Sciences·1993· 39 citedOpen Access
Association of the low molecular weight GTP-binding protein rap2B with the cytoskeleton during platelet aggregation.
Proceedings of the National Academy of Sciences·1993· 34 citedOpen Access
Microinjection of Rap2B protein or RNA induces rearrangement of pigment granules in <i>Xenopus</i> oocytes
Biochemical Journal·1993· 7 citedOpen Access
Mutational analysis of the cAMP-dependent protein kinase-mediated phosphorylation site of Rap1b.
Journal of Biological Chemistry·1993· 65 citedOpen Access
Hepatocytes and Macrophages Express an Identical Cytokine-Inducible Nitric Oxide Synthase Gene
Biochemical and Biophysical Research Communications·1993· 112 cited
Prenyl group identification of rap2 proteins: a ras superfamily member other than ras that is farnesylated
Biochemical Journal·1993· 46 citedOpen Access
Role of Rap1B and Its Phosphorylation in Cellular Function: A Working Model
Handbook of experimental pharmacology·1993
Nitric oxide-induced S-nitrosylation of glyceraldehyde-3-phosphate dehydrogenase inhibits enzymatic activity and increases endogenous ADP-ribosylation.
Journal of Biological Chemistry·1992· 389 citedOpen Access
Rap proteins: investigating their role in cell function.
PubMed·1992· 14 cited
Erythropoietin induces p21ras activation and p120GAP tyrosine phosphorylation in human erythroleukemia cells.
Journal of Biological Chemistry·1992· 136 citedOpen Access
Insulin like growth factor-I induces limited association of phosphatidylinositol 3-kinase to its receptor.
Endocrinology·1992· 35 cited
Phosphorylation of a Ras-related GTP-binding protein, Rap-1b, by a neuronal Ca2+/calmodulin-dependent protein kinase, CaM kinase Gr.
Proceedings of the National Academy of Sciences·1991· 61 cited
Isoprenylation of rap2 proteins in platelets and human erythroleukemia cells
Journal of Biological Chemistry·1991· 27 citedOpen Access
Antisera specific for rap 1 proteins distinguish between processed and nonprocessed rap 1b
Journal of Biological Chemistry·1991· 18 citedOpen Access
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Frequent Co-authors

Pedro Cuatrecasas(12), Motasim Billah(8), Bryan R. Reep(6), Steve P. Watson(6), Wolfgang Siess(6), Randy T. McConnell(3), K A Chandrabose(3), Kazutoshi Yamamoto(3), L Molina y Vedia(2), Bernhard Brüne(2), Eduardo F. Soto(2), E. De Robertis(2), Frances Lea Siegel(2), Claus J. Schmitges(2), Daniel L. Altschuler(2), Roger D. Nolan(2), Marco Ruggiero(2), Francis X. Farrell(2), J J DeGeorge(2), Ken D. McCarthy(2)