A quantitative relationship between permeability and the degree of peroxidation in ufasome membranes

Mark Hicks; Janusz M. Gebicki

doi:10.1016/0006-291X(78)91301-3

A quantitative relationship between permeability and the degree of peroxidation in ufasome membranes

Mark Hicks^*, Janusz M. Gebicki

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

66 Citations (Scopus)

Abstract

Lipoxygenase was used to induce release of sequestered glucose from vesicles made from linoleic acid. Small amounts of peroxide (up to 4-5%) did not produce any significant efflux of glucose, but peroxidation above this level led to a rapid increase in the leakage rate. The maximum rate of glucose efflux was proportional to the rate of peroxidation of the fatty acids in the vesicle membranes.

Original language	English
Pages (from-to)	704-708
Number of pages	5
Journal	Biochemical and Biophysical Research Communications
Volume	80
Issue number	4
DOIs	https://doi.org/10.1016/0006-291X(78)91301-3
Publication status	Published - 28 Feb 1978

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10.1016/0006-291X(78)91301-3

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title = "A quantitative relationship between permeability and the degree of peroxidation in ufasome membranes",

abstract = "Lipoxygenase was used to induce release of sequestered glucose from vesicles made from linoleic acid. Small amounts of peroxide (up to 4-5%) did not produce any significant efflux of glucose, but peroxidation above this level led to a rapid increase in the leakage rate. The maximum rate of glucose efflux was proportional to the rate of peroxidation of the fatty acids in the vesicle membranes.",

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year = "1978",

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AU - Hicks, Mark

AU - Gebicki, Janusz M.

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N2 - Lipoxygenase was used to induce release of sequestered glucose from vesicles made from linoleic acid. Small amounts of peroxide (up to 4-5%) did not produce any significant efflux of glucose, but peroxidation above this level led to a rapid increase in the leakage rate. The maximum rate of glucose efflux was proportional to the rate of peroxidation of the fatty acids in the vesicle membranes.

AB - Lipoxygenase was used to induce release of sequestered glucose from vesicles made from linoleic acid. Small amounts of peroxide (up to 4-5%) did not produce any significant efflux of glucose, but peroxidation above this level led to a rapid increase in the leakage rate. The maximum rate of glucose efflux was proportional to the rate of peroxidation of the fatty acids in the vesicle membranes.

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U2 - 10.1016/0006-291X(78)91301-3

DO - 10.1016/0006-291X(78)91301-3

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AN - SCOPUS:0017842947

SN - 0006-291X

VL - 80

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EP - 708

JO - Biochemical and Biophysical Research Communications

JF - Biochemical and Biophysical Research Communications

IS - 4

ER -

A quantitative relationship between permeability and the degree of peroxidation in ufasome membranes

Abstract

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