Pretreatment with a novel aquaporin 4 inhibitor, TGN-020, significantly reduces ischemic cerebral edema.
Pretreatment with a novel aquaporin 4 inhibitor, TGN-020, significantly reduces ischemic cerebral edema.
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DOI:
10.1007/s10072-010-0431-1
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发表时间:
2011-02
影响因子:
3.3
通讯作者:
Nakada, Tsutomu
中科院分区:
文献类型:
--
作者:
Igarashi, Hironaka;Huber, Vincent J.;Tsujita, Mika;Nakada, Tsutomu
We investigated the in vivo effects of a novel aquaporin 4 (AQP4) inhibitor 2-(nicotinamide)-1,3,4-thiadiazole, TGN-020, in a mouse model of focal cerebral ischemia using 7.0-T magnetic resonance imaging (MRI). Pretreatment with TGN-020 significantly reduced brain edema associated with brain ischemia, as reflected by percentage of brain swelling volume (%BSV), 12.1 ± 6.3% in the treated group, compared to (20.8 ± 5.9%) in the control group (p < 0.05), and in the size of cortical infarction as reflected by the percentage of hemispheric lesion volume (%HLV), 20.0 ± 7.6% in the treated group, compared to 30.0 ± 9.1% in the control group (p < 0.05). The study indicated the potential pharmacological use of AQP4 inhibition in reducing brain edema associated with focal ischemia.
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影响因子:
82.9
作者:
Manley, GT;Fujimura, M;Verkman, AS
通讯作者:
Verkman, AS
影响因子:
3.5
作者:
Huber, Vincent J.;Tsujita, Mika;Nakada, Tsutomu
通讯作者:
Nakada, Tsutomu
影响因子:
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Huber, Vincent J.;Tsujita, Mika;Nakada, Tsutomu
通讯作者:
Nakada, Tsutomu
影响因子:
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作者:
KIMELBERG, HK
通讯作者:
KIMELBERG, HK
影响因子:
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作者:
Hacke, W;Schwab, S;vonKummer, R
通讯作者:
vonKummer, R