Results 211 to 220 of about 554,238 (248)
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Journal of Biochemistry, 2002
Phospholipase A2 (PLA2) catalyzes the hydrolysis of the sn-2 position of membrane glycerophospholipids to liberate arachidonic acid (AA), a precursor of eicosanoids including prostaglandins (PGs) and leukotrienes (LTs). The same reaction also produces lysophosholipids, which represent another class of lipid mediators.
I, Kudo, M, Murakami
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Phospholipase A2 (PLA2) catalyzes the hydrolysis of the sn-2 position of membrane glycerophospholipids to liberate arachidonic acid (AA), a precursor of eicosanoids including prostaglandins (PGs) and leukotrienes (LTs). The same reaction also produces lysophosholipids, which represent another class of lipid mediators.
I, Kudo, M, Murakami
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Seminars in Cell & Developmental Biology, 1997
Mammalian cells contain multiple structurally different phospholipase A2 enzymes that hydrolyse sn-2 fatty acid from membrane phospholipid. The low molecular weight secreted forms act extracellularly both as lipolytic enzymes and as agonists that bind to specific cell surface receptors.
, Gijón, , Leslie
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Mammalian cells contain multiple structurally different phospholipase A2 enzymes that hydrolyse sn-2 fatty acid from membrane phospholipid. The low molecular weight secreted forms act extracellularly both as lipolytic enzymes and as agonists that bind to specific cell surface receptors.
, Gijón, , Leslie
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2015
Lipofuscin is highly fluorescent material, formed in several tissues but best studied in the eye. The accumulation of lipofuscin in the retinal pigment epithelium (RPE) is a hallmark of aging in the eye and has been implicated in various retinal degenerations, including age-related macular degeneration.
Rosalie K, Crouch +4 more
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Lipofuscin is highly fluorescent material, formed in several tissues but best studied in the eye. The accumulation of lipofuscin in the retinal pigment epithelium (RPE) is a hallmark of aging in the eye and has been implicated in various retinal degenerations, including age-related macular degeneration.
Rosalie K, Crouch +4 more
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Nature, 1961
THE heterogeneity of adult human haemoglobin is a well-established fact1–3. The present work was designed to determine if the slow electrophoretic fraction A2 has antigenic specificity and if this fraction can be detected immunologically in cord blood and in the presence of haemoglobin S and C.
P, HELLER, V, YAKULIS, A M, JOSEPHSON
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THE heterogeneity of adult human haemoglobin is a well-established fact1–3. The present work was designed to determine if the slow electrophoretic fraction A2 has antigenic specificity and if this fraction can be detected immunologically in cord blood and in the presence of haemoglobin S and C.
P, HELLER, V, YAKULIS, A M, JOSEPHSON
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Journal of Lipid Mediators and Cell Signalling, 1995
To summarize the regulation of cPLA2, we have proposed a model for the activation of cPLA2 based both on our previous studies (Clark et al., 1991; Lin et al., 1993) and the work of many others (Fig. 5). In this model, cPLA2 is tightly regulated by multiple pathways, including those that control Ca2+ concentration, phosphorylation states and cPLA2 ...
J D, Clark +3 more
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To summarize the regulation of cPLA2, we have proposed a model for the activation of cPLA2 based both on our previous studies (Clark et al., 1991; Lin et al., 1993) and the work of many others (Fig. 5). In this model, cPLA2 is tightly regulated by multiple pathways, including those that control Ca2+ concentration, phosphorylation states and cPLA2 ...
J D, Clark +3 more
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Haemoglobin A2 (Hb A2) and malaria.
The Central African journal of medicine, 1994The Packed Cell Volume (PCV), reticulocyte count and Hb A2 were determined in 28 patients during the period of malaria parasitaemia and 14 days after effective treatment. The Hb A2 was determined by cellulose acetate haemoglobin electrophoresis in alkaline medium followed by elution in water.
P O, Olatunji +3 more
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Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology, 2004
Phospholipase A2 (PLA2) is an enzyme present in snake and other venoms and body fluids. We measured PLA2 catalytic activity in tissue homogenates of 22 species representing the classes Anthozoa, Hydrozoa, Scyphozoa and Cubozoa of the phylum Cnidaria. High PLA2 levels were found in the hydrozoan fire coral Millepora sp.
Nevalainen, Timo J. +6 more
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Phospholipase A2 (PLA2) is an enzyme present in snake and other venoms and body fluids. We measured PLA2 catalytic activity in tissue homogenates of 22 species representing the classes Anthozoa, Hydrozoa, Scyphozoa and Cubozoa of the phylum Cnidaria. High PLA2 levels were found in the hydrozoan fire coral Millepora sp.
Nevalainen, Timo J. +6 more
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Prostaglandins & Other Lipid Mediators, 2002
Phospholipase A2 (PLA2) catalyzes the hydrolysis of the sn-2 position of membrane glycerophospholipids to liberate arachidonic acid (AA), a precursor of eicosanoids including prostaglandins and leukotrienes. The same reaction also produces lysophosholipids, which represent another class of lipid mediators.
Ichiro, Kudo, Makoto, Murakami
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Phospholipase A2 (PLA2) catalyzes the hydrolysis of the sn-2 position of membrane glycerophospholipids to liberate arachidonic acid (AA), a precursor of eicosanoids including prostaglandins and leukotrienes. The same reaction also produces lysophosholipids, which represent another class of lipid mediators.
Ichiro, Kudo, Makoto, Murakami
openaire +2 more sources