Results 41 to 50 of about 22,642,428 (383)

Stalling autophagy: a new function for Listeria phospholipases

Microbial Cell, 2014
Listeria monocytogenes is a Gram-positive bacterial pathogen that induces its own uptake in non-phagocytic cells. Following invasion, Listeria escapes from the entry vacuole through the secretion of a pore-forming toxin, listeriolysin O (LLO) that acts ...
Ivan Tattoli, Matthew T. Sorbara, Dana J. Philpott, Stephen E. Girardin   +3 more
doaj   +1 more source

Modification of lecithin-based emulsions with phospholipases

CyTA - Journal of Food, 2020
Phospholipases have been used in different food processes, but mainly on degumming vegetable oils. More recently, the use of these enzymes has been extended to the manufacture of bread and dairy products. However, little is known on phospholipases effect
Dely Rubí Chávez-Garay, Néstor Gutiérrez-Méndez, Blanca Estela Sanchez-Ramirez, Iván Salmeron, León Raúl Hernández Ochoa, David Chávez-Flores, Sergio Martínez-Monteagudo   +6 more
doaj   +1 more source

Inflammatory Effects of Bothrops Phospholipases A₂: Mechanisms Involved in Biosynthesis of Lipid Mediators and Lipid Accumulation

Toxins, 2021
Phospholipases A2s (PLA2s) constitute one of the major protein groups present in the venoms of viperid and crotalid snakes. Snake venom PLA2s (svPLA2s) exhibit a remarkable functional diversity, as they have been described to induce a myriad of toxic ...
Vanessa Moreira, Elbio Leiguez, Priscila Motta Janovits, Rodrigo Maia-Marques, Cristina Maria Fernandes, Catarina Teixeira   +5 more
doaj   +1 more source

Possible Involvement of Intracellular Calcium-Independent Phospholipase A₂ in the Release of Secretory Phospholipases from Mast Cells—Increased Expression in Ileal Mast Cells of Crohn’s Disease

Cells, 2019
Increased activity of secretory phospholipases A2 (sPLA2) type-II was previously observed in ileum of Crohn’s disease (CD). Our aims were to explore the involvement of calcium-independent (i)PLA2β in the release of sPLA2s from the human mast ...
Ulrika Christerson, Åsa V. Keita, Martin E. Winberg, Johan D. Söderholm, Christina Gustafson-Svärd   +4 more
doaj   +1 more source

A cAMP-binding ectoprotein in the yeast Saccharomyces cerevisiae [PDF]

, 1991
tides 10, 593 ...
Achstetter T., Baroni M. D., Behrens M. M., Biilow R., Bregman D. B., Brunton L. L., Cannon J. F., Caras I. W., Caras I. W., Carr S. A., Clegg C., Conzelmann A., Conzelmann A., Corbin J. D., Cross G. A. M., Dallner G., Davitz M. A., Davitz M. A., DeCamilli P., Doering T. L., Edelman A. M., Ferguson M. A. J., Ferguson M. A. J., Ferguson R., Fersht A., Flockart D. A., Gruber W., Hixson C. S., Ishihara M., Jaynes P. K., Johnson K. E., Kamps M. P., Kiibler D., Korc-Grodzicki B., Kunisawa R., Lang B., Lohmann S. M., Lohmann S. M., Low M. G., Low M. G., Matsumoto K., Matsumoto K., Matsumoto K., Matsumoto K., Matsumoto K., Merino A., Mitts M. R., Mostov K. E., Muller G., Muller G., Muller G., Muller G„, Nairn A. C., Nigam S. K., Nigg E. A., Nigg E. A., Olson S., Pall G., Rhee T., Rodel G., Sakar D., Salomon Y., Smith M. E., Srere P. A., Stieger A., Takami N., Thorner J., Toda T., Trams E. G., Uno I., Vai M., Wen T. C., Wingender-Drissen R.   +72 more
core   +3 more sources

Acinetobacter baumannii Virulence Is Mediated by the Concerted Action of Three Phospholipases D. [PDF]

PLoS ONE, 2015
Acinetobacter baumannii causes a broad range of opportunistic infections in humans. Its success as an emerging pathogen is due to a combination of increasing antibiotic resistance, environmental persistence and adaptation to the human host.
Julia Stahl, Holger Bergmann, Stephan Göttig, Ingo Ebersberger, Beate Averhoff   +4 more
doaj   +1 more source

Phospholipases A1 [PDF]

International Journal of Molecular Sciences, 2011
Phospholipase A1 (PLA1) is an enzyme that hydrolyzes phospholipids and produces 2-acyl-lysophospholipids and fatty acids. This lipolytic activity is conserved in a wide range of organisms but is carried out by a diverse set of PLA1 enzymes. Where their function is known, PLA1s have been shown to act as digestive enzymes, possess central roles in ...
Richmond, Gregory S., Smith, Terry K.
openaire   +2 more sources

2-Oxoesters: A Novel Class of Potent and Selective Inhibitors of Cytosolic Group IVA Phospholipase A2. [PDF]

, 2017
Cytosolic phospholipase A2 (GIVA cPLA2) is the only PLA2 that exhibits a marked preference for hydrolysis of arachidonic acid containing phospholipid substrates releasing free arachidonic acid and lysophospholipids and giving rise to the generation of ...
Barbayianni, Efrosini, Dennis, Edward A, Galiatsatou, Gerasimia, Kokotos, George, Kokotou, Maroula G, Koutoulogenis, Giorgos, Limnios, Dimitris, Magrioti, Victoria, Mouchlis, Varnavas D, Navratil, Aaron, Satpathy, Banita   +10 more
core   +1 more source

Relationship between NAFLD and coronary artery disease: A Mendelian randomization study

Hepatology, EarlyView., 2022
Abstract Background and Aims There is an ongoing debate on whether NAFLD is an active contributor or an innocent bystander in the pathogenesis of coronary artery disease (CAD). The aim of the present study was to assess the causal relationship between NAFLD and CAD.
Zhewen Ren, Pomme I. H. G. Simons, Anke Wesselius, Coen D. A. Stehouwer, Martijn C. G. J. Brouwers   +4 more
wiley   +1 more source

Cryptococcal phospholipases: a novel lysophospholipase discovered in the pathogenic fungus Cryptococcus gattii.

Biochemical Journal, 2004
The pathogenic fungus Cryptococcus neoformans produces an extracellular PLB1 (phospholipase B1), shown previously to be a virulence factor. A novel phospholipase (LPL1) with only LPL (lysophospholipase) and LPTA (transacylase) activities has now been ...
L. Wright, J. Payne, R. Santangelo, M. F. Simpanya, S. Chen, F. Widmer, T. Sorrell   +6 more
semanticscholar   +1 more source