Title : p-hydroxyphenylacetaldehyde, an aldehyde generated by myeloperoxidase, modifies phospholipid amino groups of low density lipoprotein in human atherosclerotic intima.

Pub. Date : 2000 Apr 7

PMID : 10744670






15 Functional Relationships(s)
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1 We previously showed that p-hydroxyphenylacetaldehyde (pHA) is the major product of L-tyrosine oxidation by the myeloperoxidase/hydrogen peroxide/chloride system of phagocytes. 4-hydroxyphenylacetaldehyde lamin B receptor Homo sapiens
2 We previously showed that p-hydroxyphenylacetaldehyde (pHA) is the major product of L-tyrosine oxidation by the myeloperoxidase/hydrogen peroxide/chloride system of phagocytes. Tyrosine lamin B receptor Homo sapiens
3 We previously showed that p-hydroxyphenylacetaldehyde (pHA) is the major product of L-tyrosine oxidation by the myeloperoxidase/hydrogen peroxide/chloride system of phagocytes. Hydrogen Peroxide lamin B receptor Homo sapiens
4 We previously showed that p-hydroxyphenylacetaldehyde (pHA) is the major product of L-tyrosine oxidation by the myeloperoxidase/hydrogen peroxide/chloride system of phagocytes. Chlorides lamin B receptor Homo sapiens
5 Activated human neutrophils generated pHA-ethanolamine, the reduced adduct of pHA with the amino group of phosphatidylethanolamine, on LDL phospholipids by a reaction that required myeloperoxidase, H(2)O(2), and L-tyrosine. Ethanolamine lamin B receptor Homo sapiens
6 Activated human neutrophils generated pHA-ethanolamine, the reduced adduct of pHA with the amino group of phosphatidylethanolamine, on LDL phospholipids by a reaction that required myeloperoxidase, H(2)O(2), and L-tyrosine. Ethanolamine lamin B receptor Homo sapiens
7 Activated human neutrophils generated pHA-ethanolamine, the reduced adduct of pHA with the amino group of phosphatidylethanolamine, on LDL phospholipids by a reaction that required myeloperoxidase, H(2)O(2), and L-tyrosine. phosphatidylethanolamine lamin B receptor Homo sapiens
8 Activated human neutrophils generated pHA-ethanolamine, the reduced adduct of pHA with the amino group of phosphatidylethanolamine, on LDL phospholipids by a reaction that required myeloperoxidase, H(2)O(2), and L-tyrosine. Phospholipids lamin B receptor Homo sapiens
9 Activated human neutrophils generated pHA-ethanolamine, the reduced adduct of pHA with the amino group of phosphatidylethanolamine, on LDL phospholipids by a reaction that required myeloperoxidase, H(2)O(2), and L-tyrosine. Phospholipids lamin B receptor Homo sapiens
10 Activated human neutrophils generated pHA-ethanolamine, the reduced adduct of pHA with the amino group of phosphatidylethanolamine, on LDL phospholipids by a reaction that required myeloperoxidase, H(2)O(2), and L-tyrosine. Hydrogen Peroxide lamin B receptor Homo sapiens
11 Activated human neutrophils generated pHA-ethanolamine, the reduced adduct of pHA with the amino group of phosphatidylethanolamine, on LDL phospholipids by a reaction that required myeloperoxidase, H(2)O(2), and L-tyrosine. Hydrogen Peroxide lamin B receptor Homo sapiens
12 Activated human neutrophils generated pHA-ethanolamine, the reduced adduct of pHA with the amino group of phosphatidylethanolamine, on LDL phospholipids by a reaction that required myeloperoxidase, H(2)O(2), and L-tyrosine. Tyrosine lamin B receptor Homo sapiens
13 Activated human neutrophils generated pHA-ethanolamine, the reduced adduct of pHA with the amino group of phosphatidylethanolamine, on LDL phospholipids by a reaction that required myeloperoxidase, H(2)O(2), and L-tyrosine. Tyrosine lamin B receptor Homo sapiens
14 The cellular system could be replaced by HOCl and L-tyrosine but not by a wide variety of other oxidation systems, indicating that pHA-ethanolamine is a specific marker for covalent modification of aminophospholipids by myeloperoxidase. aminophospholipids lamin B receptor Homo sapiens
15 In contrast, the concentration of pHA-ethanolamine in LDL isolated from human atherosclerotic lesions was strikingly elevated (4.5 mmol/mol). Ethanolamine lamin B receptor Homo sapiens