Abstract:
:Disruption of the blood-spinal cord barrier (BSCB) and microvascular changes leading to reduction of blood supply represent hallmarks of spinal cord secondary injury causing further deterioration of the traumatized patient. Injury to the blood vessels starts with prominent hemorrhage and generation of inflammation. Furthermore, spinal cord ischemia and extravasation of blood components contribute to edema formation resulting in death of neural cells. Endogenous attempts of re-vascularization have been observed although these newly formed vessels display morphological and functional abnormalities. The unfavorable regulation of angiogenic and counterregulatory anti-angiogenic factors during the complicated course of vessel remodeling after SCI is suspected to participate in the failure of re-vascularization and vessel stabilization. Repression of the expression of angiogenic factors such as vascular endothelial growth factor-A (VEGF-A), placental growth factor (PlGF), angiopoietin-1 (Ang1), and platelet-derived growth factor-BB (PDGF-BB) contributes to vessel regression. Therefore, therapeutic applications of angiogenic factors following SCI are promising strategies to restore blood flow in the lesion.
journal_name
Curr Neurovasc Resjournal_title
Current neurovascular researchauthors
Graumann U,Ritz MF,Hausmann Odoi
10.2174/156720211798121007subject
Has Abstractpub_date
2011-11-01 00:00:00pages
334-41issue
4eissn
1567-2026issn
1875-5739pii
BSP/CNR/E-Pub/00058journal_volume
8pub_type
杂志文章,评审abstract::This study aimed to establish an experimental exudative age-related macular degeneration (AMD) model in the common marmoset (Callithrix jacchus), which is a small New World monkey. Choroidal neovascularization (CNV) was induced by laser irradiation on the left eye of each animal under anesthesia. Eight laser spots wer...
journal_title:Current neurovascular research
pub_type: 杂志文章
doi:10.2174/1567202612666150311105814
更新日期:2015-01-01 00:00:00
abstract::Elevated alkaline phosphatase (ALP) levels are associated with cerebral small vascular diseases, such as silent brain infarction and cerebral white matter hyperintensity (cWMH), but few prospective data are available for cerebral microbleeds (CMBs). The aim of the study was to investigate associations between serum AL...
journal_title:Current neurovascular research
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abstract::Stroke has been shown to lead to depressive disorders, anxiety disorders and other emotional consequences. Although the cause of these disorders is a subject of debate, stroke has clearly been shown to lead to the production of pro-inflammatory cytokines, which we hypothesized to play a role in the production of post-...
journal_title:Current neurovascular research
pub_type: 杂志文章
doi:10.2174/156720209788970036
更新日期:2009-08-01 00:00:00
abstract::Activated platelets shed microparticles, which contain a variety of growth factors central to angiogenesis and neurogenesis. The aim of this study was to explore whether platelet derived microparticles (PMP) can boost endogenous neural stem cells dependent repair mechanisms following stroke in a rat model. To examine ...
journal_title:Current neurovascular research
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更新日期:2012-08-01 00:00:00
abstract::Selective serotonin reuptake inhibitors (SSRIs) improve cognition in patients with stroke and increase the expression of brain-derived neurotrophic factor (BDNF) in the rat hippocampus. However, the effects of SSRIs on cognition and BDNF level in vascular dementia (VaD) patients are largely unknown. We performed an op...
journal_title:Current neurovascular research
pub_type: 杂志文章
doi:
更新日期:2013-08-19 00:00:00
abstract::A stress response consisting of elevated levels of cortisol and catecholamines is common after acute stroke. The plasma levels of natriuretic peptides are known to be elevated after ischemic stroke, but the relations of these neurohormonal systems in the acute phase of stroke and their impact on long-term prognosis ha...
journal_title:Current neurovascular research
pub_type: 杂志文章
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更新日期:2007-08-01 00:00:00
abstract:BACKGROUND:Endothelial Progenitor Cells (EPCs) have been suggested to be a therapeutic option in Acute Ischemic Stroke (AIS). Statins modulate endothelial function and preserve blood flow to tissue exposed to an ischemic insult. We tested the hypothesis that statins therapy might augment circulating EPCs in patients wi...
journal_title:Current neurovascular research
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更新日期:2018-01-01 00:00:00
abstract::Timing of treatment of aneurysmal subarachnoid hemorrhage has been controversial. This retrospective study was designed to access the safety and efficacy among cohorts of different timing of endovascular treatment patients with aneurysmal subarachnoid hemorrhage. A database of patients with aneurysmal subarachnoid hem...
journal_title:Current neurovascular research
pub_type: 杂志文章
doi:10.2174/1567202610666131210104606
更新日期:2014-02-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Leukocyte is currently known as a potential risk factor for symptomatic intracranial hemorrhage after reperfusion therapy, but there is little evidence on whether leukocyte is associated with the overall risk of Hemorrhagic Transformation (HT) after Acute Ischemic Stroke (AIS). METHODS:Patients ...
journal_title:Current neurovascular research
pub_type: 杂志文章
doi:10.2174/1567202616666181204122457
更新日期:2018-01-01 00:00:00
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journal_title:Current neurovascular research
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更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:The prognostic value of White Blood Cell (WBC) counts and C-reactive Protein (CRP) in clinical outcomes of Acute Ischemic Stroke (AIS) patients after Intravenous Thrombolysis (IVT) remains unknown. We investigated the association of WBC counts and CRP with 3-month functional outcomes and all-cause mortality ...
journal_title:Current neurovascular research
pub_type: 杂志文章
doi:10.2174/1567202615666180326101524
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:It is unknown if improvements in ischemic stroke (IS) outcomes reported after cerebral reperfusion therapies (CRT) in developed countries are also applicable to the "real world" scenario of low and middle-income countries. We aimed to measure the long-term outcomes of severe IS treated or not with CRT in Bra...
journal_title:Current neurovascular research
pub_type: 杂志文章
doi:10.2174/1567202617666200521083132
更新日期:2020-01-01 00:00:00
abstract::Alzheimer's disease is a progressive disorder that results in the loss of cognitive function and memory. Although traditionally defined by the presence of extracellular plaques of amyloid-beta peptide aggregates and intracellular neurofibrillary tangles in the brain, more recent work has begun to focus on elucidating ...
journal_title:Current neurovascular research
pub_type: 杂志文章,评审
doi:10.2174/1567202052773508
更新日期:2005-01-01 00:00:00
abstract:BACKGROUND:Whether preoperative midline shift and its growing rate are associated with outcomes of decompressive craniectomy in patients with malignant middle cerebral artery infarction is unknown. METHODS:We retrospectively included patients: 1) who underwent decompressive craniectomy for malignant middle cerebral ar...
journal_title:Current neurovascular research
pub_type: 杂志文章
doi:10.2174/1567202617666200207125552
更新日期:2020-01-01 00:00:00
abstract::Diabetes is associated with deficits in memory and cognitive functions and sustained inflammation. Recently, involvement of NF-κB (nuclear factor kappa-light-chain-enhancer of activated B cells) has been postulated in many cognitive functions, immune system and inflammation. Despite of role of NF-κB in inflammation, a...
journal_title:Current neurovascular research
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doi:10.2174/1567202612666151030104810
更新日期:2016-01-01 00:00:00
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journal_title:Current neurovascular research
pub_type: 杂志文章,评审
doi:10.2174/1567202053586776
更新日期:2005-04-01 00:00:00
abstract::Ununited peripheral nerves represent attractive site for connectivity with neuroprostheses because their predictable internal topography allows precise sorting of motor and sensory signals. Also transplantation of bone marrow mesenchymal stem cells (BMSCs) is increasingly recognized as an effective method of restore t...
journal_title:Current neurovascular research
pub_type: 杂志文章
doi:10.2174/1567202614666161123112832
更新日期:2017-01-01 00:00:00
abstract::This study was aimed to evaluate and compare the effect of chronic hypoxia and aging in the oxidative status of brain vessels and synaptosomes. For this purpose we isolated brain vessels and synaptosomes from 3- and 12-month-old rats subjected to chronic hypoxia (10% O₂ for 7 days) or normoxia (21% O₂). Several parame...
journal_title:Current neurovascular research
pub_type: 杂志文章
doi:10.2174/156720210793180765
更新日期:2010-11-01 00:00:00
abstract::The blood-brain barrier (BBB) consists in part of a highly specialized set of cells which separates the brain from the vascular system. The BBB controls the entry and exit of substances from the brain tissue through tight junctions (TJs) between endothelial cells. It is known that the hormone prolactin (PRL) is able t...
journal_title:Current neurovascular research
pub_type: 杂志文章
doi:10.2174/15672026113109990025
更新日期:2013-11-01 00:00:00
abstract::Brain edema following stroke is a critical clinical problem due to its association with increased morbidity and mortality. Despite its significance, present treatment for brain edema simply provides symptomatic relief due to the fact that molecular mechanisms underlying brain edema remain poorly understood. The presen...
journal_title:Current neurovascular research
pub_type: 杂志文章
doi:10.2174/156720211794520251
更新日期:2011-02-01 00:00:00
abstract:BACKGROUND:Dynamin-related protein 1 (DRP1) is a GTPase involved in mitochondrial fission, mitochondrial protein import, and drug sensitivity, suggesting an association with cancer progression. This study was conducted to evaluate the prognostic significance of DRP1 in glioblastoma multiforme (GBM). METHODS:DRP1 expre...
journal_title:Current neurovascular research
pub_type: 杂志文章
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更新日期:2020-01-01 00:00:00
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journal_title:Current neurovascular research
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更新日期:2019-01-01 00:00:00
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journal_title:Current neurovascular research
pub_type: 杂志文章,评审
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更新日期:2004-10-01 00:00:00
abstract::Pericytes are perivascular cells and have heterogenous roles in the brain, such as controlling blood flow and entry of immune cells or regulating the blood-brain barrier. Platelet-derived growth factor (PDGF) receptor-beta (PDGFRβ) is highly expressed in pericytes, representing the most selective biomarker. The aim of...
journal_title:Current neurovascular research
pub_type: 杂志文章
doi:10.2174/1567202613666160219120411
更新日期:2016-01-01 00:00:00
abstract::Oxaliplatin is a widely used chemotherapeutic agent that induces both acute and chronic peripheral neuropathy. Based on previous research indicating that estrogen replacement may attenuate some forms of pain in ovariectomized animals, we examined the effects of 17β-estradiol in OXAIPN. We discovered that local cold ex...
journal_title:Current neurovascular research
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更新日期:2016-01-01 00:00:00
abstract::Increased homocysteine (Hcy) levels contribute to a variety of cardiovascular and cerebrovascular diseases including stroke and Alzheimer's disease. Recent data has shown that elevated levels of Hcy can lead to the blood-brain barrier (BBB) dysfunction and activation. However, the mechanism for Hcy-mediated dysfunctio...
journal_title:Current neurovascular research
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更新日期:2010-08-01 00:00:00
abstract::Cerebral aneurysm (CA) causes a life-threatening subarachnoid hemorrhage. However, no effective medical treatment to prevent the growth of CA is available. Nifedipine, a widely used calcium antagonist, was shown to improve endothelial function in various cardiovascular diseases. We examined whether nifedipine has a pr...
journal_title:Current neurovascular research
pub_type: 杂志文章
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更新日期:2008-02-01 00:00:00
abstract::Alzheimer's disease (AD) is characterized by extracellular beta-amyloid plaques and intracellular tau tangles. AD-related pathology is often accompanied by vascular changes. The predominant vascular lesions in AD are cerebral amyloid angiopathy (CAA) and arteriosclerosis. Platelets circulate along the vessel wall resp...
journal_title:Current neurovascular research
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更新日期:2015-01-01 00:00:00
abstract::In preterm infants, neurological signs and clinical manifestations of brain damage are limited criteria for diagnosis of neurologic sequelae. Early indicators of brain damage are needed and currently some specific biochemical markers of brain injury are investigated to assess regional brain damage after perinatal asph...
journal_title:Current neurovascular research
pub_type: 杂志文章
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更新日期:2009-05-01 00:00:00
abstract::In multiple sclerosis (MS) plaques are known to be venocentric; in addition, MS lesions and peripheral venous disorders share a number of key features. To date, however, despite the anatomical relationship between MS lesions and the venous system, no information on the intracranial venous haemodynamics of MS is availa...
journal_title:Current neurovascular research
pub_type: 杂志文章
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更新日期:2007-11-01 00:00:00