Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Marie E. Gibbs"'
Publikováno v:
Frontiers in Integrative Neuroscience, Vol 9 (2016)
Externí odkaz:
https://doaj.org/article/a6f02832ce3e49d99cf2cabc42815f61
Publikováno v:
Neurochemical Research. 40:2505-2516
This paper describes the roles of the astrocytic Na(+), K(+)-ATPase for K(+) homeostasis in brain. After neuronal excitation it alone mediates initial cellular re-accumulation of moderately increased extracellular K(+). At higher K(+) concentrations
Publikováno v:
Current Neuropharmacology. 12:308-323
Brain edema is a serious complication in ischemic stroke because even relatively small changes in brain volume can compromise cerebral blood flow or result in compression of vital brain structures on account of the fixed volume of the rigid skull. Li
Autor:
Marie E. Gibbs
Publikováno v:
Frontiers in Integrative Neuroscience
Frontiers in Integrative Neuroscience, Vol 9 (2016)
Frontiers in Integrative Neuroscience, Vol 9 (2016)
This paper reviews the role played by glycogen breakdown (glycogenolysis) and glycogen re-synthesis in memory processing in two different chick brain regions, (1) the hippocampus and (2) the avian equivalent of the mammalian cortex, the intermediate
Publikováno v:
Journal of Neurochemistry. 117:915-926
In the brain, glycogen is primarily stored in astrocytes where it is regulated by several hormones/neurotransmitters, including noradrenaline that controls glycogen breakdown (in the short term) and synthesis. Here, we have examined the adrenoceptor
Publikováno v:
British Journal of Pharmacology. 162:1700-1715
Background and purpose β(1) -, β(2) - and β(3) -adrenoceptors determined by functional, binding and reverse transcription polymerase chain reaction (RT-PCR) studies are present in chick astrocytes and activation of β(2) - or β(3) -adrenoceptors
Publikováno v:
International Journal of Developmental Neuroscience. 28:343-350
Decreased oxygen availability during gestation is linked with altered structural development of the brain and cognitive deficits after birth. Prehatch hypoxia can induce gross neuropathology such as brain lesions or more subtle injury including selec
Autor:
Marie E. Gibbs, David N. Bowser
Publikováno v:
Neurochemical Research. 34:1712-1720
Glutamate and GABA acting at mGluR1 and GABA(B) receptors, respectively, have roles in memory processing in the hippocampus up to 35 min after bead discrimination learning in the young chick. Activation of mGluR1 receptors is important at 2.5 and 30
Autor:
Leif Hertz, Marie E. Gibbs
Publikováno v:
Journal of Neurochemistry. 109:10-16
The learning process sets in motion a prolonged, reproducible, and complicated pattern of brain activation, which provides information about biochemical reactions in activated brain. Study of this pattern during one-trial aversive bead discrimination
Publikováno v:
Journal of Neurochemistry. 109:230-236
Administration of small oligomeric beta-amyloid (Abeta)(1-42) 45 min before one-trial bead discrimination learning in day-old chicks abolishes consolidation of learning 30 min post-training (Gibbs et al. Neurobiol. Aging, in press). Administration of