Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Josiane Borredon"'
Autor:
Kamel Kacem, P. Meric, Kazunori Nanri, Dominique Von Euw, Josiane Borredon, Jacques Seylaz, Elisabeth Pinard, R. Charbonne
Publikováno v:
Journal of Cerebral Blood Flow & Metabolism. 19:863-870
A new method for studying brain microcirculation is described, Both fluorescently labeled erythrocytes and plasma were visualized on-line through a closed cranial window in anesthetized rats, using laser-scanning two-dimension confocal microscopy, Vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43eabbd8ccf286b8e052ebac4ce9a140
https://doi.org/10.1097/00004647-199908000-00005
https://doi.org/10.1097/00004647-199908000-00005
Publikováno v:
Brain Research. 767:208-213
Many therapeutic strategies aim at altering serotonin brain levels. However, serotonin (5-HT) is known to influence the cerebral circulation. The purpose of this study was to determine the effects of acutely decreasing intracerebral serotonin release
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be5792985c893023abcbfb2b34d824e6
https://doi.org/10.1016/s0006-8993(97)00577-5
https://doi.org/10.1016/s0006-8993(97)00577-5
Publikováno v:
Journal of Cerebral Blood Flow & Metabolism. 17:94-99
In a previous study, we reported that the sustained increase in CBF concomitant with seizures induced by kainate is mainly due to the potent vasodilator nitric oxide (NO). However, the production site of NO acting at cerebral vessels was undetermined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eeb665a20d8636496ecc0f5aacd204d5
https://doi.org/10.1097/00004647-199701000-00012
https://doi.org/10.1097/00004647-199701000-00012
Publikováno v:
Brain Research. 691:57-68
The nucleus basalis magnocellularis (NBM) of the rat, equivalent of Meynert's nucleus in the primate, is the origin of the main cholinergic innervation of the cerebral cortex. Stimulation of this area has been previously shown to induced marked, chol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a73bfc085f5ab4caa98a7920e2a2b026
https://doi.org/10.1016/0006-8993(95)00601-l
https://doi.org/10.1016/0006-8993(95)00601-l
Is α-chloralose plus halothane induction a suitable anesthetic regimen for cerebrovascular research?
Autor:
Robert Charbonné, Gilles Bonvento, Pierre Lacombe, Josiane Borredon, J. L. Corrèze, Jacques Seylaz
Publikováno v:
Brain Research. 665:213-221
The aim of this study was to determine whether alpha-chloralose, when associated with an initial period of halothane, is a suitable anesthetic regimen for cerebrovascular studies. For this purpose, rats anesthetized with alpha-chloralose plus halotha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a486f95ba52c85e4244ab6685f2ab0f
https://doi.org/10.1016/0006-8993(94)91340-4
https://doi.org/10.1016/0006-8993(94)91340-4
Autor:
Jacques Seylaz, Isabelle Loubinoux, Sophie Guirimand, Andreas Volk, Josiane Borredon, B. Tiffon, P. Meric
Publikováno v:
Magnetic resonance imaging. 15(9)
Increased water T2 values indicates the presence of vasogenic edema. Decreased apparent diffusion coefficient (ADC) maps reveal ischemic areas displaying cytotoxic edema. ADC and T2 abnormalities spread through the middle cerebral artery (MCA) territ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77be31ef8623edb9bf9933f235cc7445
https://pubmed.ncbi.nlm.nih.gov/9364951
https://pubmed.ncbi.nlm.nih.gov/9364951
Publikováno v:
Neuroreport. 8(1)
THE effects of tacrine on the cerebral blood flow (CBF) were investigated according to an experimental model of the cholinergic hypothesis in rats with unilateral lesion of the substantia innominata (SI). CBF was measured 1-2 weeks following SI lesio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5950c5242fe3ffa3cbd2137db5812c9a
https://pubmed.ncbi.nlm.nih.gov/9051761
https://pubmed.ncbi.nlm.nih.gov/9051761
Autor:
S. Brulatout, Isabelle Loubinoux, Jacques Seylaz, J. L. Corrèze, P. Roucher, Josiane Borredon, Brigitte Gillet, Jean-Claude Beloeil, Ph. Méric, Joël Mispelter, Guy Berenger, B. Tiffon
Publikováno v:
Journal of neurochemistry. 66(6)
The suitability of two-dimensional (2D) proton spectroscopy for monitoring, in vivo, the changes in levels of brain metabolites induced by cerebral ischemia was investigated in an experimental model of 30-min reversible ischemia induced by four-vesse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e9ecfe942aeed93797235c9f989bdb0
https://pubmed.ncbi.nlm.nih.gov/8632174
https://pubmed.ncbi.nlm.nih.gov/8632174
Publikováno v:
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism. 14(4)
We investigated whether the nitric oxide (NO) synthase inhibitor NG-nitro-l-arginine methyl ester (l-NAME) affects the cerebrovascular changes occurring in seizures induced by kainic acid (KA) in awake, spontaneously breathing rats. Blood flow and ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f18897ae56e99ff519caf2e571efbdf6
https://pubmed.ncbi.nlm.nih.gov/8014204
https://pubmed.ncbi.nlm.nih.gov/8014204
Autor:
Seylaz Jacques, B. Tiffon, Jean-Marc Lhoste, J. L. Corrèze, Philippe Meric, Jean-Claude Beloeil, Joël Mispelter, Brigitte Gillet, Josiane Borredon, Isabelle Loubinoux
Publikováno v:
Brain research. 643(1-2)
The dynamic effects of the non-competitive NMDA receptor antagonist, MK-801 on brain metabolism were investigated over 105 minutes in unanesthetized rats by proton and phosphorus NMR spectroscopy. MK-801 (0.5 and 5 mg/kg, i.p) induced no changes in i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77e906ff1e7d91ea1bc3f5451f69f2b1
https://pubmed.ncbi.nlm.nih.gov/8032909
https://pubmed.ncbi.nlm.nih.gov/8032909