Results 11 to 20 of about 114,080,691 (261)
mBioContact-dependent hemolysins are virulence factors in a number of human pathogens, including Helicobacter pylori, Rickettsia typhi, Bartonella bacilliformis, Mycobacterium tuberculosis, entero-invasive Escherichia coli, and Shigella.
Michael A. Apicella +6 more
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Isolation, Characterization, and Biological Activity of Phospholipase A2 (PLA2) and Hyaluronidase from Iranian Honey Bee Venom (Apis Mellifera meda) [PDF]
مجله بیوتکنولوژی کشاورزی, 2023 ObjectiveBee venom contains various enzymes such as hyaluronidase and phospholipase A2, which have medical and pharmaceutical applications. In several studies, the activity of phospholipase A2 and hyaluronidase has been reported in different bee species,
Mahmood Nazari +2 more
doaj +1 more source
The outer membrane phospholipase A is essential for membrane integrity and type III secretion in Shigella flexneri [PDF]
Open Biology, 2016 Outer membrane phospholipase A (OMPLA) is an enzyme located in the outer membrane of Gram-negative bacteria. OMPLA exhibits broad substrate specificity, and some of its substrates are located in the cellular envelope.
Xia Wang +10 more
doaj +1 more source
Outtakes from My Journey through the World of LIPID MAPS
Molecules, 2022 My laboratory’s research on lipids has focused on phospholipases and lipidomics and in many ways has evolved in parallel to the evolution of the lipid field over the past half century. I have reviewed our research elsewhere.
Edward A. Dennis
doaj +1 more source
Crystal Structures of the Plant Phospholipase A1 Proteins Reveal a Unique Dimerization Domain
Molecules, 2022 Phospholipase is an enzyme that hydrolyzes various phospholipid substrates at specific ester bonds and plays important roles such as membrane remodeling, as digestive enzymes, and the regulation of cellular mechanism.
Yunseok Heo +8 more
doaj +1 more source
Toxins, 2021 Phospholipase A2 (PLA2) toxins are one of the main toxin families found in snake venom. PLA2 toxins are associated with various detrimental effects, including neurotoxicity, myotoxicity, hemostatic disturbances, nephrotoxicity, edema, and inflammation ...
Nur Atiqah Haizum Abdullah +5 more
doaj +1 more source
Biofilm, proteinase and phospholipase production by Candida albicans isolates from a hospital in Thailand [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2023 This study aimed to determine biofilm formation, and production of phospholipase and proteinase in 73 clinical isolates of Candida albicans. Biofilms formed in a 96-well plate were quantified by crystal violet staining.
Srisuda Pannanusorn +2 more
doaj
Identification of a novel class of mammalian phosphoinositol-specific phospholipase C enzymes. [PDF]
, 2010 Phosphoinositol (PhoIns)-specific phospholipase C enzymes (PLCs) are central to the inositol lipid signaling pathways and contribute to intracellular Ca2+ release and protein kinase C activation. Five distinct classes of PhoIns-specific PLCs are known to
Farquharson, C +4 more
core +2 more sources
CHANGE OF PHYSIOLOGICAL AND BIOCHEMICAL INDICESOF YOUNG DON STERLET SUFFERING FROM TYMPANISM
Юг России: экология, развитие, 2014 The processes of free radical oxidation are shown to be activated at the expense of antioxidants depletion if tympanism of young sterlet is developing.
S. S. Abrosimov, K. S. Abrosimova
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Molecules, 2021 Type 1 diabetes (T1D) development, in part, is due to ER stress-induced β-cell apoptosis. Activation of the Ca2+-independent phospholipase A2 beta (iPLA2β) leads to the generation of pro-inflammatory eicosanoids, which contribute to β-cell death and T1D.
Tomader Ali +5 more
doaj +1 more source