Results 261 to 270 of about 168,228 (310)
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Prostaglandins & Other Lipid Mediators, 2002
The leukotrienes (LTs) are a family of lipid mediators involved in inflammation and allergy. Leukotriene B4 is a classical chemoattractant, which triggers adherence and aggregation of leukocytes to the endothelium at only nanomolar concentrations.
Jesper Z, Haeggström +4 more
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The leukotrienes (LTs) are a family of lipid mediators involved in inflammation and allergy. Leukotriene B4 is a classical chemoattractant, which triggers adherence and aggregation of leukocytes to the endothelium at only nanomolar concentrations.
Jesper Z, Haeggström +4 more
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Endo-Xylogalacturonan Hydrolase
2003Commercial pectinases used in apple juice manufacturing contain a mixture of pectin-degrading enzyme activities. Nevertheless, fragments of branched pectic molecules (or pectic hairy regions) are resistant to degradation, and can cause membrane fouling in the final ultrafiltration step of concentrated apple juice.
Herweijer, M.A. +6 more
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Dimetallic hydrolases and their models
Current Opinion in Chemical Biology, 2000Recent mechanistic studies of Fe3+/M2+ purple acid phosphatase present conflicting pictures about the roles of the metals. Recent model studies with Co3+/Co3+ and Fe3+/Fe3+ complexes have supported each conflicting mechanism for phosphate hydrolysis.
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Identification of oxidized protein hydrolase of human erythrocytes as acylpeptide hydrolase
Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 2000Partial amino acid sequence of 80 kDa oxidized protein hydrolase (OPH), a serine protease present in human erythrocyte cytosol (Fujino et al., J. Biochem. 124 (1998) 1077-1085) that is adherent to oxidized erythrocyte membranes and preferentially degrades oxidatively damaged proteins (Beppu et al., Biochim. Biophys. Acta 1196 (1994) 81-87; Fujino et al.
T, Fujino +4 more
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The Nudix hydrolase superfamily
Cellular and Molecular Life Sciences CMLS, 2005Nudix hydrolases are found in all classes of organism and hydrolyse a wide range of organic pyrophosphates, including nucleoside di- and triphosphates, dinucleoside and diphosphoinositol polyphosphates, nucleotide sugars and RNA caps, with varying degrees of substrate specificity.
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The Telltale Structures of Epoxide Hydrolases
Drug Metabolism Reviews, 2003Traditionally, epoxide hydrolases (EH) have been regarded as xenobiotic-metabolizing enzymes implicated in the detoxification of foreign compounds. They are known to play a key role in the control of potentially genotoxic epoxides that arise during metabolism of many lipophilic compounds.
Arand, Michael +4 more
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Lysosomal hydrolases of the epidermis. 2. Ester hydrolases.
The British journal of dermatology, 1976Five distinct ester hydrolases (EC 3-1) have been characterized in guinea-pig epidermis. These are carboxylic esterase, acid phosphatase, pyrophosphatase, and arylsulphatase A and B. Their properties are consistent with those of lysosomal enzymes.
P D, Mier, J J, van den Hurk
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