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Specialty: Neurology
Nutrition: Sodium
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Total 78 results found since Jan 2013.
SLC26A11 Inhibition Reduces Oncotic Neuronal Death and Attenuates Stroke Reperfusion Injury
In this study, electrophysiological properties of chloride current in primary cultured neurons were characterized using low chloride solution, 4,4 ′-diisothiocyano-2,2′-stilbenedisulfonic acid, and SLC26A11-specific siRNA under physiological conditions or ATP-depleted conditions. In vivo effect of SLC26A11 was evaluated on a rat stroke reperfusion model. We found that SLC26A11 mRNA in primary cultured neurons was upregulated as early as 6 h after oxygen glucose deprivation, and later, the protein level was elevated accordingly. Blockade of SLC26A11 activity could reduce chloride entry and attenuate hypoxia-induced ne...
Source: Molecular Neurobiology - September 7, 2023 Category: Neurology Source Type: research
Montelukast Sodium Protects against Focal Cerebral Ischemic Injury by Regulating Inflammatory Reaction via Promoting Microglia Polarization
CONCLUSION: Montelukast sodium can protect against focal cerebral ischemic injury by regulating inflammatory reaction via promoting microglia polarization.PMID:37499731 | DOI:10.1016/j.brainres.2023.148498
Source: Brain Research - July 27, 2023 Category: Neurology Authors: Yanling Wang Ho Jun Yun Yuchuan Ding Huishan Du Xiaokun Geng Source Type: research
Burden and attributable risk factors of ischemic stroke in China from 1990 to 2019: an analysis from the Global Burden of Disease Study 2019
ConclusionOur study revealed that great changes have occurred in burden and attributable risk factors of ischemic stroke in China in the past three decades. Distinct sex-specific differences are observed in burden and attributable risk factors.
Source: Frontiers in Neurology - July 26, 2023 Category: Neurology Source Type: research
Risk of New-onset Stroke in Patients with Type 2 Diabetes with Chronic Kidney Disease on Sodium-glucose Co-transporter-2 Inhibitor Users
This study aimed to examine the association between the use of SGLT2 inhibitors and NOS risk in patients with T2D and CKD. We conducted a nationwide retrospective cohort study using data from the Taiwan Health Insurance Review and Assessment Service database for the years 2004 to 2019. The primary outcome was the risk of incident stroke, which was estimated using hazard ratios (HRs) and 95% confidence intervals (CIs). We used multiple Cox regression modeling to analyze the association between SGLT2 inhibitor use and the risk of stroke in patients with T2D and CKD. In a cohort of 113,710 patients with T2D and CKD who were u...
Source: Translational Stroke Research - July 14, 2023 Category: Neurology Source Type: research
Effectiveness and Safety of Lacosamide, A Third-generation Anti-seizure Medication, for Poststroke Seizure and Epilepsy: A Literature Review
Curr Neuropharmacol. 2023 Jun 20. doi: 10.2174/1570159X21666230616114255. Online ahead of print.ABSTRACTAdvances in stroke treatment have resulted in a dramatic reduction in stroke mortality. Nevertheless, poststroke seizures and epilepsy are issues of clinical importance affecting survivors. Additionally, stroke is the most common cause of epilepsy in older adults. Although numerous antiseizure medications exist, studies are needed to provide robust evidence of the efficacy and tolerability of these medicines for treating poststroke seizures and epilepsy. Crucially, the newer generations of antiseizure medications require...
Source: Epilepsy Curr - June 21, 2023 Category: Neurology Authors: Yu-Shiue Chen Ming-Chi Lai Tsang-Shan Chen Yung-Hsin Tseng Ya Jhen Li Chin-Wei Huang Source Type: research
miR-671-5p Upregulation Attenuates Blood –Brain Barrier Disruption in the Ischemia Stroke Model Via the NF-кB/MMP-9 Signaling Pathway
AbstractBlood-brain barrier (BBB) disruption can induce further hemorrhagic transformation in ischemic stroke (IS). miR-671-5p, a micro-RNA, is abundant in the cortex of mammalian brains. Herein, we investigated the roles and potential mechanisms for the effects of miR-671-5p on BBB permeability in IS. Results showed that miR-671-5p levels were significantly downregulated in the cerebral cortex of middle cerebral artery occlusion/reperfusion (MCAO/R) C57/BL6 micein vivo. miR-671-5p agomir administration via right intracerebroventricular injection significantly reduced infarct volume, improved neurological deficits, the axo...
Source: Molecular Neurobiology - May 28, 2023 Category: Neurology Source Type: research
Epigenetic modifications in the motor cortex caused by exercise or pharmacological inhibition of histone deacetylases (HDACs) after intracerebral hemorrhage (ICH)
This study sought to examine the effect of epigenetic treatment using a histone deacetylase (HDAC) inhibitor, sodium butyrate (NaB), and exercise on epigenetic markers in the bilateral motor cortex after intracerebral hemorrhage (ICH) to identify a more enriched neuronal condition for neurorehabilitation. Forty-one male Wistar rats were randomly divided into five groups: sham (n=8), control (n=9), NaB, exercise (n=8), and NaB and exercise (n=8). Intraperitoneal administration of an HDAC inhibitor (300 mg/kg NaB) and treadmill exercise (11 m/min for 30 min) was conducted five days a week for approximately four weeks. ICH sp...
Source: Brain Research - February 21, 2023 Category: Neurology Authors: Hiroshi Maejima Misato Okamura Takahiro Inoue Yasuyuki Takamatsu Taichi Nishio Yushan Liu Source Type: research
EPO has multiple positive effects on astrocytes in an experimental model of ischemia
Brain Res. 2022 Dec 19:148207. doi: 10.1016/j.brainres.2022.148207. Online ahead of print.ABSTRACTErythropoietin (EPO) has neuroprotective effects in central nervous system injury models. In clinical trials EPO has shown beneficial effects in traumatic brain injury (TBI) as well as in ischemic stroke. We have previously shown that EPO has short-term effects on astrocyte glutamatergic signalling in vitro and that administration of EPO after experimental TBI decreases early cytotoxic brain edema and preserves structural and functional properties of the blood-brain barrier. These effects have been attributed to preserved or r...
Source: Brain Research - December 22, 2022 Category: Neurology Authors: Jonas Blixt Yutong Song Michael Wanecek Eli Gunnarson Source Type: research
