Results 11 to 20 of about 213,750 (303)

Early LPS-induced ERK activation in retinal pigment epithelium cells is dependent on PIP2-PLC

open access: yesData in Brief, 2016
This article presents additional data regarding the study “The phospholipase D pathway mediates the inflammatory response of the retinal pigment epithelium” [1]. The new data presented here show that short exposure of RPE cells to lipopolysaccharide (LPS)
Melina V. Mateos   +3 more
doaj   +1 more source

Phospholipase D family member 4, a transmembrane glycoprotein with no phospholipase D activity, expression in spleen and early postnatal microglia. [PDF]

open access: yesPLoS ONE, 2010
BackgroundPhospholipase D (PLD) catalyzes conversion of phosphatidylcholine into choline and phosphatidic acid, leading to a variety of intracellular signal transduction events.
Fumio Yoshikawa   +14 more
doaj   +1 more source

Lipid levels in sperm, eggs, and during fertilization in Xenopus laevis

open access: yesJournal of Lipid Research, 2008
Critical developmental periods, such as fertilization, involve metabolic activation, membrane fusion events such as sperm-egg or plasma membrane-cortical granule merger, and production and hydrolysis of phospholipids.
Douglas W. Petcoff   +2 more
doaj   +1 more source

Secretory Phospholipases A2 in Plants [PDF]

open access: yes, 2019
Secreted phospholipases (sPLA2s) in plants are a growing group of enzymes that catalyze the hydrolysis of sn-2 glycerophospholipids to lysophospholipids and free fatty acids. Until today, around only 20 sPLA2s were reported from plants.
Fidelio, Gerardo Daniel   +1 more
core   +1 more source

Activation of phospholipase D-2 by P2X7 agonists in rat submandibular gland acini

open access: yesJournal of Lipid Research, 2002
Exogenous ATP stimulated phospholipase D (PLD), but not sphingomyelinase in rat submandibular gland (SMG) acini. PLD activation was dependent upon extracellular Ca2+ and did not involve intracellular Ca2+ mobilization or phosphoinositide-specific ...
Encarnación Pérez-Andrés   +11 more
doaj   +1 more source

Effects of Phospholipase D Inhibitors Treatment on Membrane Lipid Metabolism of Postharvest Banana Fruit in Response to Mechanical Wounding Stress

open access: yesHorticulturae, 2022
Banana fruit is a widely cultivated and economically important crop, and it is susceptible to mechanical damage. The effects of three different phospholipase D inhibitors (0.1% n-butanol, 0.05% 2-butanol, and 0.1% hexanal) on the cell membrane integrity ...
Li Li   +16 more
doaj   +1 more source

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

open access: yes, 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   +10 more
core   +1 more source

Soybean phospholipase D activity determination. A comparison of two methods

open access: yesGrasas y Aceites, 2007
Due to a discrepancy between previously published results, two methods to determine the soybean phospholipase D activity were evaluated. One method is based on the extraction of the enzyme from whole soybean flour, quantifying the enzyme activity on the ...
E. Tosi, G. Ballerini, E. Ré
doaj   +1 more source

PLD3 is a neuronal lysosomal phospholipase D associated with β-amyloid plaques and cognitive function in Alzheimer's disease.

open access: yesPLoS Genetics, 2021
Phospholipase D3 (PLD3) is a protein of unclear function that structurally resembles other members of the phospholipase D superfamily. A coding variant in this gene confers increased risk for the development of Alzheimer's disease (AD), although the ...
Alex G Nackenoff   +12 more
doaj   +1 more source

cAMP-Inhibits Cytoplasmic Phospholipase A(2) and Protects Neurons against Amyloid-beta-Induced Synapse Damage [PDF]

open access: yes, 2015
A key event in Alzheimer’s disease (AD) is the production of amyloid-β (Aβ) peptides and the loss of synapses. In cultured neurons Aβ triggered synapse damage as measured by the loss of synaptic proteins. α-synuclein (αSN), aggregates of which accumulate
Bate, C, Williams, A
core   +2 more sources

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