Evidence for an ascorbate shuttle for the transfer of reducing equivalents across chromaffin granule membranes.

No abstract is available for this paper.

• Publication year

  1986

• Venue

  Journal of Biological Chemistry

• Publication date

  1986-02-25

• Fields of study

  Biology, Medicine, Chemistry

• Identifiers
  PMID 3949732
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

• An identical cytochrome b561 is present in bovine adrenal chromaffin vesicles and posterior pituitary neurosecretory vesicles.

  1984cited by this paper
• Cytochrome b561 catalyzes transmembrane electron transfer.

  1984cited by this paper
• The asymmetric orientation of cytochrome b561 in bovine chromaffin granule membranes.

  1984cited by this paper
• Electron transfer across the chromaffin granule membrane.

  1983cited by this paper
• Isolation and reconstitution of the membrane-bound form of dopamine beta-hydroxylase.

  1983cited by this paper
• Mechanisms of accumulation of tyramine, metaraminol, and isoproterenol in isolated chromaffin granules and ghosts.

  1982cited by this paper
• Tissue, Subcellular, and Submitochondrial Distributions of Semidehydroascorbate Reductase: Possible Role of Semidehydroascorbate Reductase in Cofactor Regeneration

  1982cited by this paper
• Reduction of membrane-bound dopamine beta-hydroxylase from the cytoplasmic surface of the chromaffin-granule membrane.

  1982cited by this paper
• Isolation and properties of cytochrome b561 from bovine adrenal chromaffin granules.

  1982cited by this paper
• NADH: (acceptor) oxidoreductase from bovine adrenal medulla chromaffin granules.

  1982cited by this paper
• Mechanism of dopamine-beta-hydroxylation. Semidehydroascorbate as the enzyme oxidation product of ascorbate.

  1981cited by this paper
• The electron transport chain of serotonin-dense granules of platelets.

  1981cited by this paper
• Cytochrome b-561 of the bovine adrenal chromaffin granules. Molecular weight and hydrodynamic properties in micellar solutions of triton X-100.

  1981cited by this paper
• Direct spectrophotometric detection of ascorbate free radical formed by dopamine beta-monooxygenase and by ascorbate oxidase.

  1980cited by this paper
• Organisation of the proteins of the chromaffin granule membrane.

  1980cited by this paper
• Subcellular distribution of ascorbate in bovine adrenal medulla. Evidence for accumulation in chromaffin granules against a concentration gradient.

  1980cited by this paper
• Cytochrome b561 is identical with chromomembrin B, a major polypeptide of chromaffin granule membranes.

  1980cited by this paper
• The soluble components of chromaffin granules. A carbon-13 NMR survey.

  1980cited by this paper
• Oxidoreductase activities of chromaffin granule ghosts isolated from the bovine adrenal medulla.

  1980cited by this paper
• The isolation of intact adrenal chromaffin granules using isotonic Percoll density gradients.

  1980cited by this paper
• Direct methods for measuring metabolite transport and distribution in mitochondria.

  1979cited by this paper
• The uptake of ascorbic acid and dehydroascorbic acid by chromaffin granules of the adrenal medulla.

  1979cited by this paper
• Protonmotive force and catecholamine transport in isolated chromaffin granules.

  1979cited by this paper
• The composition of adrenal chromaffin granules: an assessment of controversial results.

  1976cited by this paper
• A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding.

  1976cited by this paper
• Energy-coupling in adrenal chromaffin granules.

  1976cited by this paper
• Ascorbate as a natural constituent of chromaffin granules from the bovine adrenal medulla

  1975cited by this paper
• Ascorbic acid and biological systems. Ascorbic acid and electron transport.

  1975cited by this paper
• Synaptic vesicles: structure of chromaffin granule membranes.

  1973cited by this paper
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  1971cited by this paper
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  1971cited by this paper
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  1964cited by this paper
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  1960cited by this paper

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• Axial ligation and stoichiometry of heme centers in adrenal cytochrome b561.

  2007cites this paper
• Co-expression of cytochrome b561 and ascorbate oxidase in leaves of wild watermelon under drought and high light conditions.

  2005cites this paper
• Heterologous expression and site-directed mutagenesis of an ascorbate-reducible cytochrome b561.

  2005cites this paper
• Planarian peptidylglycine‐hydroxylating monooxygenase, a neuropeptide processing enzyme, colocalizes with cytochrome b561 along the central nervous system

  2005cites this paper
• Localization of an Ascorbate-Reducible Cytochrome b561 in the Plant Tonoplast12

  2004cites this paper
• Kinetic Evidence for Channeling of Dopamine between Monoamine Transporter and Membranous Dopamine-β-monooxygenase in Chromaffin Granule Ghosts*

  2004cites this paper
• pH-induced alteration and oxidative destruction of heme in purified chromaffin granule cytochrome b(561): implications for the oxidative stress in catecholaminergic neurons.

  2003cites this paper
• Planarian cytochrome b(561): conservation of a six transmembrane structure and localization along the central and peripheral nervous system.

  2002cites this paper
• Structural basis for the electron transfer across the chromaffin vesicle membranes catalyzed by cytochrome b561: analyses of cDNA nucleotide sequences and visible absorption spectra.

  1998cites this paper
• Mouse Cytochrome b561: cDNA Cloning and Expression in Rat Brain, Mouse Embryos, and Human Glioma Cell Lines

  1998cites this paper
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  1997cites this paper
• Reduction of dopamine beta-monooxygenase. A unified model for apparent negative cooperativity and fumarate activation.

  1996cites this paper
• The reduction of membrane-bound dopamine beta-monooxygenase in resealed chromaffin granule ghosts. Is intragranular ascorbic acid a mediator for extragranular reducing equivalents?

  1995cites this paper
• Ascorbate function at the plasma membrane.

  1994cites this paper
• Methamphetamine neurotoxicity involves vacuolation of endocytic organelles and dopamine-dependent intracellular oxidative stress

  1994cites this paper
• Role of Mg‐ATP in Norepinephrine Biosynthesis in Intact Chromaffin Granules

  1994cites this paper
• Human cytochrome b561: a revised hypothesis for conformation in membranes which reconciles sequence and functional information.

  1994cites this paper
• Synaptic vesicles and exocytosis.

  1994cites this paper
• The secretory-vesicle ascorbate-regenerating system: a chain of concerted H+/e(-)-transfer reactions.

  1993cites this paper
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  1992cites this paper
• Electron transfer in chromaffin-vesicle ghosts containing peroxidase.

  1992cites this paper
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  1991cites this paper
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  1991cites this paper
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  1991cites this paper
• Rate of electron transfer between cytochrome b561 and extravesicular ascorbic acid.

  1990cites this paper
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  1990cites this paper
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  1989cites this paper
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  1989cites this paper
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  1989cites this paper
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  1988cites this paper
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  1988cites this paper
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  1988cites this paper
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  1988cites this paper
• Peptide alpha-amidation.

  1988cites this paper
• A kinetic analysis of electron transport across chromaffin vesicle membranes.

  1988cites this paper
• Secretory Vesicle Cytochrome b561: A Transmembrane Electron Transporter a

  1987cites this paper
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  1987cites this paper
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  1987cites this paper
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  1987cites this paper
• Peptidyl-glycine α-amidating monooxygenase is present in islet secretory granules of the anglerfish, Lophius americanus

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  1987cites this paper
• Peptidyl-glycine alpha-amidating monooxygenase is present in islet secretory granules of the anglerfish, Lophius americanus.

  1987cites this paper
• Role of ascorbic acid in dopamine beta-hydroxylation. The endogenous enzyme cofactor and putative electron donor for cofactor regeneration.

  1986cites this paper
• An ascorbate shuttle drives catecholamine formation by adrenal chromaffin granules.

  1986cites this paper
• Islet Secretory Granules Contain Cytochrome b561

  1986cites this paper
• Bioenergetics of secretory vesicles.

  1986cites this paper