Abstract:
:Recently, the beneficial role of minocycline on endogenous neurogenesis after cerebral ischemia has been contradicted by many reports. We examined whether minocycline influences post-ischemic neurogenesis in the subventricular zone. Adult male Sprague-Dawley rats were subjected to focal cerebral ischemia for 2 h, and divided into a minocycline-treated (90 mg/Kg on reperfusion and 45 mg/Kg daily for maintenance) and a saline-treated group. Bromodeoxyuridine was injected to determine levels of cell proliferation. Inflammation was assessed by counting polymorphonuclear cell and activated microglia and by measuring myeloperoxidase activity. Endogenous neurogenesis was quantified by immunohistochemical staining and functional outcome was measured by infarct size and behavioral tests. Minocycline treatment decreased inflammation on 1st and 4th days after ischemia. BrdU-positive cells on 7th day (saline vs. minocycline: 602.80+/-146.96 vs. 399.40+/-109.69) and the number of double labeling cells of BrdU/NeuN on 7th day (13.00+/-4.36 vs. 6.40+/-2.07) and BrdU/DCx on 4th day (17.00+/-5.00 vs. 7.50+/-1.91) were significantly decreased in minocycline-treated rats. Infarct size and behavioral tests were not different. Our results indicate that minocycline may reduce immediate post-ischemic neurogenesis despite adequately suppressed inflammation.
journal_name
J Neurol Scijournal_title
Journal of the neurological sciencesauthors
Kim BJ,Kim MJ,Park JM,Lee SH,Kim YJ,Ryu S,Kim YH,Yoon BWdoi
10.1016/j.jns.2008.12.025subject
Has Abstractpub_date
2009-04-15 00:00:00pages
70-5issue
1-2eissn
0022-510Xissn
1878-5883pii
S0022-510X(08)00607-2journal_volume
279pub_type
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journal_title:Journal of the neurological sciences
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doi:10.1016/s0022-510x(97)00313-4
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journal_title:Journal of the neurological sciences
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journal_title:Journal of the neurological sciences
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abstract::Headache is reported by about one third of patients using dipyridamole (DP) after stroke or TIA. No study has systematically examined if initial dipyridamole titration may affect this headache. We therefore randomised patients to (1) standard aspirin and dipyridamole treatment b.i.d. for 2 weeks or (2) titration with ...
journal_title:Journal of the neurological sciences
pub_type: 临床试验,杂志文章,随机对照试验
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abstract::Memantine, a clinically employed drug with N-methyl-D-aspartate (NMDA) receptor antagonistic effects, dose-dependently ameliorates neurological deficits in Lewis rat experimental autoimmune encephalomyelitis (EAE). Interestingly, this therapeutic effect was not due to dampened CNS inflammation, as assessed by immunohi...
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journal_title:Journal of the neurological sciences
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doi:10.1016/s0022-510x(99)00122-7
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2006.08.009
更新日期:2006-12-21 00:00:00
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(76)90103-9
更新日期:1976-06-01 00:00:00
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(91)90019-4
更新日期:1991-01-01 00:00:00
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journal_title:Journal of the neurological sciences
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doi:10.1016/0022-510x(79)90036-4
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(95)00154-t
更新日期:1995-10-01 00:00:00
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pub_type: 社论
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更新日期:2017-12-15 00:00:00
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(78)90148-x
更新日期:1978-10-01 00:00:00
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(98)00081-1
更新日期:1998-04-01 00:00:00
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:
更新日期:1996-08-01 00:00:00
abstract::Intergenerational stability of the CAG repeat number has been considered to be a specific molecular feature of SCA6 compared with other CAG repeat diseases. Nevertheless, we showed meiotic instability of the CAG repeats in the SCA6/CACNL1A gene in two Japanese SCA6 families, including de novo expansion. In one family,...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(01)00466-x
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(81)90100-3
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journal_title:Journal of the neurological sciences
pub_type: 临床试验,杂志文章
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章,多中心研究
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更新日期:2017-07-15 00:00:00
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2013.08.028
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2017.04.047
更新日期:2017-07-15 00:00:00
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(81)90018-6
更新日期:1981-11-01 00:00:00
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2007.04.053
更新日期:2007-09-15 00:00:00
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journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(88)90240-7
更新日期:1988-11-01 00:00:00
abstract:BACKGROUND:Parkinson's disease (PD) and multiple system atrophy (MSA) are neurodegenerative diseases that can be difficult to diagnose and distinguish from each other. STUDY AIMS AND METHODS: Patients with PD and MSA and controls were studied with magnetic resonance imaging (MRI) using tissue segmentation and outlining...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2005.07.013
更新日期:2005-12-15 00:00:00
abstract:PURPOSE:To investigate the presence of an ethnicity bias within patients presenting with optic neuritis in London. DESIGN:Observational cross-sectional study. METHODS:The ethnicity profile of all patients attending a neuro-ophthalmology clinic in central London with acute optic neuritis over a 16month period (n=86) w...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2011.08.030
更新日期:2012-01-15 00:00:00