Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Fulvia Bartoli"'
1
Expression of Nonstructural Rotavirus Protein NSP4 Mimics Ca 2+ Homeostasis Changes Induced by Rotavirus Infection in Cultured Cells
Autor: Héctor Rojas, Yuleima Diaz, Franshelle Peña, José L. Zambrano, Olga Carolina Aristimuño, Marie Christine Ruiz, Leiria Salazar, Fabián Michelangeli, Maria Elena Chemello, Fulvia Bartoli, Germain Trugnan, Serge Chwetzoff, Catherine Sapin
Publikováno v: Journal of Virology
Journal of Virology, American Society for Microbiology, 2008, 82 ((22)), pp.11331-43. ⟨10.1128/JVI.00577-08⟩
Journal of Virology, 2008, 82 ((22)), pp.11331-43. ⟨10.1128/JVI.00577-08⟩
Rotavirus infection modifies Ca 2+ homeostasis, provoking an increase in Ca 2+ permeation, the cytoplasmic Ca 2+ concentration ([Ca 2+ ] cyto ), and total Ca 2+ pools and a decrease in Ca 2+ response to agonists. A glycosylated viral protein(s), NSP4
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17b4ad6ecfe270fc03feb7f30c1676ed
https://doi.org/10.1128/jvi.00577-08
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2
Autofluorescence of Mycobacteria as a Tool for Detection of Mycobacterium tuberculosis
Autor: Sol Patiño, Fulvia Bartoli, Mena Cimino, Lorenzo Alamo, Maria Jesus Garcia, Yveth Casart, Leiria Salazar
Publikováno v: Journal of Clinical Microbiology. 46:3296-3302
The diagnosis of tuberculosis in developing countries still relies on direct sputum examination by light microscopy, a method that is easy to perform and that is widely applied. However, because of its poor sensitivity and requirement for significant
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a71653bf6d3cc823b0ec63d30a904efd
https://doi.org/10.1128/jcm.02183-07
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3
Expression of biological activity of draculin, the anticoagulant factor from vampire bat saliva, is strictly dependent on the appropriate glycosylation of the native molecule
Autor: Ana Z. Fernandez, H C Hemker, Fulvia Bartoli, Suzette Beguin, Rafael Apitz-Castro, Alfonso Tablante
Publikováno v: Biochimica et Biophysica Acta-general Subjects, 1425(2), 291-299. Elsevier Science
Draculin, a glycoprotein isolated from vampire bat (Desmodus rotundus) saliva, is a natural anticoagulant which inhibits activated coagulation factors IX (IXa) and X (Xa). The observation that under captivity conditions, the anticoagulant activity pr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7669e08bc9c23cd5c57722910b102023
https://doi.org/10.1016/s0304-4165(98)00082-8
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4
Identification of the Phosphorylation Sites of Cytosolic Phospholipase A2 in Agonist-stimulated Human Platelets and HeLa Cells
Autor: Angelika G. Börsch-Haubold, J. Asselin, Steve P. Watson, Michael H. Gelb, Ruth M. Kramer, Rafael Apitz-Castro, Thomas Dudler, Fulvia Bartoli
Publikováno v: Journal of Biological Chemistry. 273:4449-4458
The present study identifies the phosphorylation sites of the 85-kDa cytosolic phospholipase A2 (cPLA2) in human platelets and HeLa cells. Tryptic digests of 32P-phosphorylated and -immunoprecipitated cPLA2 were analyzed by microbore high performance
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fb1fe2321d9af83c35329abb762de68
https://doi.org/10.1074/jbc.273.8.4449
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5
Tight binding inhibitors of 85-kDa phospholipase A2 but not 14-kDa phospholipase A2 inhibit release of free arachidonate in thrombin-stimulated human platelets
Autor: Mahendra K. Jain, Fulvia Bartoli, Michael H. Gelb, Farideh Ghomashchi, Rafael Apitz-Castro, Hung Kuei Lin
Publikováno v: Journal of Biological Chemistry. 269:15625-15630
An analogue of arachidonic acid in which the COOH group is replaced by a trifluoromethyl ketone group (COCF3) has recently been shown to be a tight binding inhibitor of the 85-kDa cytosolic phospholipase A2 that is found in platelets and other cells
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::77e8ac139e5b1ff08ceb2381be245ff5
https://doi.org/10.1016/s0021-9258(17)40727-7
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6
Three-dimensional Reconstruction of Tarantula Myosin Filaments Suggests How Phosphorylation May Regulate Myosin Activity
Autor: Roger Craig, Willy Wriggers, Fulvia Bartoli, Lorenzo Alamo, Leiria Salazar, Raúl Padrón, Antonio Pinto, Fa-Qing Zhao
Muscle contraction involves the interaction of the myosin heads of the thick filaments with actin subunits of the thin filaments. Relaxation occurs when this interaction is blocked by molecular switches on these filaments. In many muscles, myosin-lin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::596dc200fcab110d72f48f6b7b808a2b
https://europepmc.org/articles/PMC2729561/
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7
Transcription analysis of the dnaA gene and oriC region of the chromosome of Mycobacterium smegmatis and Mycobacterium bovis BCG, and its regulation by the DnaA protein
Autor: Yveth Casart, Leiria Salazar, Elba Guerrero, Lilia Turcios, Fulvia Bartoli
Publikováno v: Microbiology (Reading, England). 149(Pt 3)
The regions flanking the Mycobacterium dnaA gene have extensive sequence conservation, and comprise various DnaA boxes. Comparative analysis of the dnaA promoter and oriC region from several mycobacterial species revealed that the localization, spaci
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66351c85dfb4f31dfe814eacede763e9
https://pubmed.ncbi.nlm.nih.gov/12634345
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8
Evidence for direct coupling of primary agonist-receptor interaction to the exposure of functional IIb-IIIa complexes in human blood platelets. Results from studies with the antiplatelet compound ajoene
Autor: Eliades Ledezma, Rafael Apitz-Castro, Mahendra Kumar Jain, Marie-Cristine Ruiz, Rafael Salas, Fulvia Bartoli
Publikováno v: Biochimica et biophysica acta. 1094(3)
Ajoene, (E,Z)-4,5,9-trithiadodeca-1,6,11-triene 9-oxide, is a potent antiplatelet compound isolated from alcoholic extracts of garlic. In vitro, ajoene reversibly inhibits platelet aggregation as well as the release reaction induced by all known agon
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a045ef9f4193d54af5ab10b356514c8
https://pubmed.ncbi.nlm.nih.gov/1911878
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9
Trifluoromethyl ketones and methyl fluorophosphonates as inhibitors of group IV and VI phospholipases A2: structure-function studies with vesicle, micelle, and membrane assays1This paper is dedicated to the memory of Prof. H.M. Verheij.1
Autor: Jesús Balsinde, Michael H. Gelb, Rafael Apitz-Castro, Fulvia Bartoli, Farideh Ghomashchi, James D. Clark, Richard Loo, Edward A. Dennis
Publikováno v: Biochimica et Biophysica Acta (BBA) - Biomembranes. (1-2):45-56
A series of fatty alkyl trifluoromethyl ketones and methyl fluorophosphonates have been prepared and tested as inhibitors and inactivators of human groups IV and VI phospholipases A(2) (cPLA(2) and iPLA(2)). Compounds were analyzed with phospholipid
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acf8bac9d2ed2b3686ffaba246f63add
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10
In vivo Platelet Hyperreactivity, another Risk Factor for Patients under Continuous Ambulatory Peritoneal Dialysis
Autor: Rebeca S. Sabo, Rafael Apitz-Castro, Fulvia Bartoli
Publikováno v: Nephron. 49:228-230
A high mortality rate due to thromboembolic accidents has been described in patients undergoing chronic haemodialysis. This type of complications, although recognized, has not been appropriately evaluated in continuous ambulatory peritoneal dialysis
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::114598c15898dc752eb83bc722c2380e
https://doi.org/10.1159/000185060
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