Literature DB >> 9919505

Lipid hydroperoxide analysis by high-performance liquid chromatography with mercury cathode electrochemical detection.

W Korytowski1, P G Geiger, A W Girotti.   

Abstract

In addition to the applications described, HPLC-EC(Hg) can be used for determining LOOHs in lipoproteins and for monitoring LOOH detoxification in cells. As it continues to be developed and refined, this approach should prove to be valuable not only for ultrasensitive determination of lipid-derived peroxides, but protein- and nucleic acid-derived peroxided as well.

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Year:  1999        PMID: 9919505     DOI: 10.1016/s0076-6879(99)00109-3

Source DB:  PubMed          Journal:  Methods Enzymol        ISSN: 0076-6879            Impact factor:   1.600


  12 in total

1.  Zeaxanthin and α-tocopherol reduce the inhibitory effects of photodynamic stress on phagocytosis by ARPE-19 cells.

Authors:  Magdalena M Olchawa; Anja M Herrnreiter; Anna K Pilat; Christine M B Skumatz; Magdalena Niziolek-Kierecka; Janice M Burke; Tadeusz J Sarna
Journal:  Free Radic Biol Med       Date:  2015-10-23       Impact factor: 7.376

2.  Permeabilization of the mitochondrial outer membrane by Bax/truncated Bid (tBid) proteins as sensitized by cardiolipin hydroperoxide translocation: mechanistic implications for the intrinsic pathway of oxidative apoptosis.

Authors:  Witold Korytowski; Liana V Basova; Anna Pilat; Robert M Kernstock; Albert W Girotti
Journal:  J Biol Chem       Date:  2011-06-03       Impact factor: 5.157

3.  Sterol carrier protein-2 (SCP-2) involvement in cholesterol hydroperoxide cytotoxicity as revealed by SCP-2 inhibitor effects.

Authors:  Tamas Kriska; Anna Pilat; Jared C Schmitt; Albert W Girotti
Journal:  J Lipid Res       Date:  2010-07-23       Impact factor: 5.922

4.  Surprising inability of singlet oxygen-generated 6-hydroperoxycholesterol to induce damaging free radical lipid peroxidation in cell membranes.

Authors:  Witold Korytowski; Jared C Schmitt; Albert W Girotti
Journal:  Photochem Photobiol       Date:  2010-04-07       Impact factor: 3.421

5.  Cholesterol Hydroperoxide Generation, Translocation, and Reductive Turnover in Biological Systems.

Authors:  Albert W Girotti; Witold Korytowski
Journal:  Cell Biochem Biophys       Date:  2017-04-22       Impact factor: 2.194

6.  StarD4-mediated translocation of 7-hydroperoxycholesterol to isolated mitochondria: deleterious effects and implications for steroidogenesis under oxidative stress conditions.

Authors:  Witold Korytowski; Daniel Rodriguez-Agudo; Anna Pilat; Albert W Girotti
Journal:  Biochem Biophys Res Commun       Date:  2010-01-06       Impact factor: 3.575

7.  Cholesterol as a natural probe for free radical-mediated lipid peroxidation in biological membranes and lipoproteins.

Authors:  Albert W Girotti; Witold Korytowski
Journal:  J Chromatogr B Analyt Technol Biomed Life Sci       Date:  2015-12-28       Impact factor: 3.205

8.  Deleterious cholesterol hydroperoxide trafficking in steroidogenic acute regulatory (StAR) protein-expressing MA-10 Leydig cells: implications for oxidative stress-impaired steroidogenesis.

Authors:  Witold Korytowski; Anna Pilat; Jared C Schmitt; Albert W Girotti
Journal:  J Biol Chem       Date:  2013-03-06       Impact factor: 5.157

9.  Novel enrichment of tumor cell transfectants expressing high levels of type 4 glutathione peroxidase using 7alpha-hydroperoxycholesterol as a selection agent.

Authors:  Tamas Kriska; Vladislav V Levchenko; Fong-Fong Chu; R Steven Esworthy; Albert W Girotti
Journal:  Free Radic Biol Med       Date:  2008-06-03       Impact factor: 7.376

Review 10.  Cholesterol Peroxidation as a Special Type of Lipid Oxidation in Photodynamic Systems.

Authors:  Albert W Girotti; Witold Korytowski
Journal:  Photochem Photobiol       Date:  2018-08-02       Impact factor: 3.421

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