2008
DOI: 10.1016/j.expneurol.2008.03.029
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Normobaric hyperoxia induces ischemic tolerance and upregulation of glutamate transporters in the rat brain and serum TNF-α level

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Cited by 43 publications
(34 citation statements)
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“…[28] Free radicals have a major role in ischemia-reperfusion (IR) injury of various organs, and thus the mechanisms responsible for the reduction of IR injury may also work against cisplatin-induced free radical injury. It has been shown that pre-exposure to normobaric hyperoxia could be protective against subsequent brain, [29] heart, [30] spinal cord, [31] and renal IR injury. [9] Atasoyu et al concluded that the synchronous application of HBO therapy (60 min every day for seven days at 2.5 ATA) with cisplatin prevents kidney damage by decreasing necrosis scores.…”
mentioning
confidence: 99%
“…[28] Free radicals have a major role in ischemia-reperfusion (IR) injury of various organs, and thus the mechanisms responsible for the reduction of IR injury may also work against cisplatin-induced free radical injury. It has been shown that pre-exposure to normobaric hyperoxia could be protective against subsequent brain, [29] heart, [30] spinal cord, [31] and renal IR injury. [9] Atasoyu et al concluded that the synchronous application of HBO therapy (60 min every day for seven days at 2.5 ATA) with cisplatin prevents kidney damage by decreasing necrosis scores.…”
mentioning
confidence: 99%
“…15,3 Of note, however, neuroprotection induced by oxygen-glucose deprivation promotes cellular glutamate reuptake by increasing expression of excitatory aminoacid transporters (EAATs) or glutamate transporters. 25,22,4 Meanwhile, tumor necrosis factor (TNF)-a may be an important mediator of IT, 13 and is released in soluble form by the action of a membrane-anchored zinc protease called TNF-a converting enzyme (TACE). At least 5 glutamate transporters exist: EAAT1 (formerly known as GLAST [GLutamate-ASpartate Transporter]), GLT1 (glutamate transporters 1 or EAAT2), EAAC1 (Excitatory amino-acid carrier 1 or EAAT3), EAAT4, and EAAT5 and their action-promoting glutamate reuptake into neurons and glial cells may be cytoprotective.…”
mentioning
confidence: 99%
“…In addition, it has been shown that oxygen preconditioning can protect human renal tubular cells from cisplatin-induced cytotoxicity in vitro [5]. Likewise, in animal models, oxygen pretreatment reduces ischemia-reperfusion injuries in various vital organs such as the central nervous system [1821], liver [22, 23], heart [24], and kidney [25, 26]. Moreover, it has been reported that hyperoxic preconditioning could attenuate hypoxia-induced apoptosis in cultured mesenchymal stem cells [27].…”
Section: Resultsmentioning
confidence: 99%