A novel C (28)-hydroxylated lupeolic acid suppresses the biosynthesis of eicosanoids through inhibition of cytosolic phospholipase A2

M Verhoff, S Seitz, H Northoff, J Jauch… - Biochemical …, 2012 - Elsevier
Eicosanoids are potent lipid mediators derived from phospholipase (PL)-released
arachidonic acid (AA) coupled to subsequent metabolism by cyclooxygenase (COX)-1/2 or …

[HTML][HTML] Perinuclear localization of cytosolic phospholipase A2α is important but not obligatory for coupling with cyclooxygenases

M Murakami, S Das, YJ Kim, W Cho, I Kudo - FEBS letters, 2003 - Elsevier
In response to Ca2+ signaling, cytosolic phospholipase A2α (cPLA2α) translocates from the
cytosol to the perinuclear membrane, where downstream eicosanoid-synthetic enzymes …

Secretory Phospholipase A2 Hydrolysis of Phospholipid Analogues Is Dependent on Water Accessibility to the Active Site

GH Peters, MS Møller, K Jørgensen… - Journal of the …, 2007 - ACS Publications
A new and unnatural type of phospholipids with the head group attached to the 2-position of
the glycerol backbone has been synthesized and shown to be a good substrate for secretory …

Varespladib methyl in cardiovascular disease

RS Rosenson, H Fraser, J Trias… - Expert opinion on …, 2010 - Taylor & Francis
Importance of the field: The high risk of recurrent cardiovascular events amongst patients
with cardiovascular disease receiving evidence-based therapies has prompted …

Presence of secretory group IIa and V phospholipase A2 and cytosolic group IVα phospholipase A2 in chondrocytes from patients with rheumatoid arthritis

L Leistad, AJ Feuerherm, M Østensen… - Clinical Chemistry and …, 2004 - degruyter.com
Both secretory and cytosolic phospholipase A2 enzymes have been implicated in the
pathogenesis of arthritis in animal models, but the exact expression patterns of the enzymes …

Transcellular secretion of group V phospholipase A2 from epithelium induces β2-integrin-mediated adhesion and synthesis of leukotriene C4 in eosinophils

NM Muñoz, AY Meliton, A Lambertino… - The Journal of …, 2006 - journals.aai.org
We examined the mechanism by which secretory group V phospholipase A 2 (gVPLA 2)
secreted from stimulated epithelial cells activates eosinophil adhesion to ICAM-1 surrogate …

Group V Phospholipase A2 Increases Pulmonary Endothelial Permeability Through Direct Hydrolysis of the Cell Membrane

NM Muñoz, A Desai, LN Meliton… - Pulmonary …, 2012 - journals.sagepub.com
Acute lung injury (ALI) is characterized by inflammatory disruption of the alveolar—vascular
barrier, resulting in severe respiratory compromise. Inhibition of the intercellular messenger …

[HTML][HTML] Search of Factors That Intermediate Cytokine-induced Group IIAPhospholipase A2 Expression through the Cytosolic PhospholipaseA2-and 12/15 …

H Kuwata, T Nonaka, M Murakami, I Kudo - Journal of Biological Chemistry, 2005 - ASBMB
Inducible expression of group IIA secretory phospholipase A 2 (sPLA 2-IIA) by interleukin-1β
(IL-1β) and tumor necrosisfactor-α (TNFα) is under the control of group IVA cytosolicPLA 2 α …

[HTML][HTML] On the Role of Protein Disulfide Isomerase in the Retrograde Cell Transport of Secreted Phospholipases A2

J Oberčkal, L Kovačič, J Šribar, A Leonardi, K Dolinar… - PLoS …, 2015 - journals.plos.org
Following the finding that ammodytoxin (Atx), a neurotoxic secreted phospholipase A2
(sPLA2) in snake venom, binds specifically to protein disulfide isomerase (PDI) in vitro we …

Diversity in secreted PLA2-IIA activity among inbred mouse strains that are resistant or susceptible to ApcMin/+ tumorigenesis

M Markova, RA Koratkar, KA Silverman, VE Sollars… - Oncogene, 2005 - nature.com
The secreted phospholipase A 2 type IIA (Pla2g2a) gene was previously identified as a
modifier of intestinal adenoma multiplicity in Apc Min/+ mice. To determine if intestinal …