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Literature DB >> 3352475

Fluorescence formation from hydroperoxide of phosphatidylcholine with amino compound.

Abstract

The hydroperoxides of methyl linoleate, 1-palmitoyl-2-linoleoyl-phosphatidylcholine and trilinolein each produced similar fluorescent substances through reaction with amino compounds after decomposition by heme methyl ester. Fluorescent substances formed from methyl linoleate with 1-aminopentane revealed characteristic fluorescence peaks on HPLC, while those obtained from 1-palmitoyl-2-linoleoyl-phosphatidylcholine and trilinolein were not eluted under the same conditions. However, when both of these fluorescent substances were transesterified to methyl ester, the same fluorescence peaks were observed. This result suggests that fluorescent substances formed from oxidized membrane lipids with amino compounds remain attached to phospholipids without being released from their glycerol backbone.

Entities: Chemical

Mesh：

Substances：

Year: 1988 PMID： 3352475 DOI： 10.1007/bf02535307

Source DB: PubMed Journal: Lipids ISSN： 0024-4201 Impact factor: 1.880

13 in total

1. Sex difference in the phospholipid composition of rat liver microsomes.

Authors: H Belina; S D Cooper; R Farkas; G Feuer
Journal: Biochem Pharmacol Date: 1975-01-15 Impact factor: 5.858

2. Lipid peroxidation damage to cell components.

Authors: A L Tappel
Journal: Fed Proc Date: 1973-08

3. Destruction of cytochrome P-450 by ethylene and other olefins.

Authors: P R Ortiz de Montellano; B A Mico
Journal: Mol Pharmacol Date: 1980-07 Impact factor: 4.436

4. Reaction between peroxidized phospholipid and protein: I. Covalent binding of peroxidized cardiolipin to albumin.

Authors: H Nielsen
Journal: Lipids Date: 1978-04 Impact factor: 1.880

5. The reaction of DNA with lipid oxidation products, metals and reducing agents.

Authors: K Fujimoto; W E Neff; E N Frankel
Journal: Biochim Biophys Acta Date: 1984-08-15

6. Preparation and purification of lipid hydroperoxides from arachidonic and gamma-linolenic acids.

Authors: M O Funk; R Isacc; N A Porter
Journal: Lipids Date: 1976-02 Impact factor: 1.880

7. Formation of age pigment-like fluorescent substances during peroxidation of lipids in model membranes.

Authors: H Shimasaki; N Ueta; H O Mowri; K Inoue
Journal: Biochim Biophys Acta Date: 1984-02-09

8. Fluorescence formation and heme degradation at different stages of lipid peroxidation.

Authors: T Iio; K Yoden
Journal: Life Sci Date: 1987-06-15 Impact factor: 5.037

9. A novel and rapid method for the preparation of methyl esters for gas chromatography: application to the determination of the fatty acids of edible fats and oils.

Authors: D K McCreary; W C Kossa; S Ramachandran; R R Kurtz
Journal: J Chromatogr Sci Date: 1978-08-10 Impact factor: 1.618

Fluorescence formation from hydroperoxide of phosphatidylcholine with amino compound.

1. Sex difference in the phospholipid composition of rat liver microsomes.

2. Lipid peroxidation damage to cell components.

3. Destruction of cytochrome P-450 by ethylene and other olefins.

4. Reaction between peroxidized phospholipid and protein: I. Covalent binding of peroxidized cardiolipin to albumin.

5. The reaction of DNA with lipid oxidation products, metals and reducing agents.

6. Preparation and purification of lipid hydroperoxides from arachidonic and gamma-linolenic acids.

7. Formation of age pigment-like fluorescent substances during peroxidation of lipids in model membranes.

8. Fluorescence formation and heme degradation at different stages of lipid peroxidation.

9. A novel and rapid method for the preparation of methyl esters for gas chromatography: application to the determination of the fatty acids of edible fats and oils.

10. The lipid composition of human liver microsomes.

1. Plasma fluorescent oxidation products and short-term occupational particulate exposures.

Review 2. Influence of polyamines on membrane functions.

3. The effects of a dietary oxidized oil on lipid metabolism in rats.

4. Effect of Alga Gelidium sp. Flour Extract on Lipid Damage Evolution in Heated Fish Muscle System.

5. Formation of fluorescent substances from degradation products of methyl linoleate hydroperoxides with amino compound.

6. Hydrolysis of a fluorescent substance formed from an oxidized phospholipid and an amino compound by phospholipase A2.