Literature DB >> 8019846

Changes in energy metabolites, cGMP and intracellular pH during cortical spreading depression.

L M Gault1, C W Lin, J C LaManna, W D Lust.   

Abstract

The spatial and temporal distribution of cerebral metabolites and pHi were examined in the cortex during spreading depression. Acidification and marked depression in the energy status of the tissue was evident at the wavefront of spreading depression. In its aftermath, the residual activation of glycolysis and accumulation of cGMP persisted for minutes after a relatively rapid restoration of high-energy phosphates and pHi.

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Year:  1994        PMID: 8019846     DOI: 10.1016/0006-8993(94)91835-x

Source DB:  PubMed          Journal:  Brain Res        ISSN: 0006-8993            Impact factor:   3.252


  15 in total

1.  Extracellular potassium alters frequency and profile of retinal spreading depression waves.

Authors:  Yuliya A Dahlem; Markus A Dahlem; Thomas Mair; Katharina Braun; Stefan C Müller
Journal:  Exp Brain Res       Date:  2003-07-23       Impact factor: 1.972

2.  Reentrant spiral waves of spreading depression cause macular degeneration in hypoglycemic chicken retina.

Authors:  Yufei Yu; Laura M Santos; Linda A Mattiace; Manoel L Costa; Luciano C Ferreira; Kelly Benabou; Ana H Kim; John Abrahams; Michael V L Bennett; Renato Rozental
Journal:  Proc Natl Acad Sci U S A       Date:  2012-01-30       Impact factor: 11.205

3.  Propagation velocity and triggering threshold of retinal spreading depression are not correlated.

Authors:  Marc S Weimer; Wolfgang Hanke
Journal:  Exp Brain Res       Date:  2005-03-23       Impact factor: 1.972

Review 4.  Clinical relevance of cortical spreading depression in neurological disorders: migraine, malignant stroke, subarachnoid and intracranial hemorrhage, and traumatic brain injury.

Authors:  Martin Lauritzen; Jens Peter Dreier; Martin Fabricius; Jed A Hartings; Rudolf Graf; Anthony John Strong
Journal:  J Cereb Blood Flow Metab       Date:  2010-11-03       Impact factor: 6.200

5.  Parenchymal spin-lock fMRI signals associated with cortical spreading depression.

Authors:  Joonas A Autio; Artem Shatillo; Rashid Giniatullin; Olli H Gröhn
Journal:  J Cereb Blood Flow Metab       Date:  2014-02-05       Impact factor: 6.200

Review 6.  Spreading Depression, Spreading Depolarizations, and the Cerebral Vasculature.

Authors:  Cenk Ayata; Martin Lauritzen
Journal:  Physiol Rev       Date:  2015-07       Impact factor: 37.312

7.  Correlation between the durations of refractory period and intrinsic optical signal of retinal spreading depression during temperature variations.

Authors:  Marc S Weimer; Wolfgang Hanke
Journal:  Exp Brain Res       Date:  2004-10-19       Impact factor: 1.972

8.  Cytosolic acidification and intracellular zinc release in hippocampal neurons.

Authors:  Lech Kiedrowski
Journal:  J Neurochem       Date:  2012-03-15       Impact factor: 5.372

9.  Cortical spreading ischaemia is a novel process involved in ischaemic damage in patients with aneurysmal subarachnoid haemorrhage.

Authors:  Jens P Dreier; Sebastian Major; Andrew Manning; Johannes Woitzik; Chistoph Drenckhahn; Jens Steinbrink; Christos Tolias; Ana I Oliveira-Ferreira; Martin Fabricius; Jed A Hartings; Peter Vajkoczy; Martin Lauritzen; Ulrich Dirnagl; Georg Bohner; Anthony J Strong
Journal:  Brain       Date:  2009-05-06       Impact factor: 13.501

10.  Simultaneous imaging of cerebral partial pressure of oxygen and blood flow during functional activation and cortical spreading depression.

Authors:  Sava Sakadzić; Shuai Yuan; Ergin Dilekoz; Svetlana Ruvinskaya; Sergei A Vinogradov; Cenk Ayata; David A Boas
Journal:  Appl Opt       Date:  2009-04-01       Impact factor: 1.980

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