Neuroprotective effects of different frequency preconditioning exercise on neuronal apoptosis after focal brain ischemia in rats.

DISCUSSION: Our findings suggested that three times or more per week of high-intensity preconditioning exercise exert neuroprotective effects through the downregulation of the Bax/Bcl-2 ratio and caspase-3 activation after stroke. ABBREVIATIONS: TUNEL: terminal deoxynucleotidyl transferase-mediated biotinylated dUTP nick and labeling; MCAO:middle cerebral artery occlusion; BAX:Bcl-2-associated X protein; Bcl-2: B-cell lymphoma 2; TTC: 2,3,5-triphenyltetrazorlium chloride. PMID: 30822224 [PubMed - as supplied by publisher]
Source: Neurological Research - Category: Neurology Tags: Neurol Res Source Type: research

Related Links:

Authors: Hashimoto G, Wada S, Morita T, Tomohara S, Hara K, Kumabe M, Matsushima T, Kadowaki M, Hamaguchi M, Kuwashiro T, Yasaka M, Okada Y Abstract An 84-year-old man developed motor aphasia and right hemiparesis on postoperative day 1 after orchiectomy for suspected malignant lymphoma. He had a history of thoracic endovascular aortic repair for aortic aneurysm using a bypass graft from the right subclavian artery to the left common carotid artery (CCA); however, the graft had become occluded six months later. Brain magnetic resonance imaging revealed acute cerebral infarctions in the left frontal lobe. Carotid ul...
Source: Internal Medicine - Category: Internal Medicine Tags: Intern Med Source Type: research
Conclusion: This represents the largest GWAS meta-analysis conducted to date associating SNPs to VTE in children and adolescents treated on childhood ALL protocols. Validation of these findings is needed and may then lead to patient stratification for VTE preventive interventions. As VTE hemostasis involves multiple pathways, a more powerful GWAS is needed to detect combination of variants associated with VTE.
Source: Cancers - Category: Cancer & Oncology Authors: Tags: Article Source Type: research
Abstractischaemic stroke accounts for almost 11% of all deaths worldwide and has a high incidence of permanent disability among patients. Baicalein has many beneficial pharmacological properties, including anti-inflammatory and anti-oxidant effects. However, the neuroprotective effect of baicalein is still unclear. The current study scrutinizes the neuroprotective effect of baicalein against the ischaemic/reperfusion (I/R) injury via alteration of the nuclear factor kappa B (NF-kB) and AMP-activated protein kinase/nuclear factor erythroid 2-related factor 2 AMPK/Nrf2 signaling pathway. Wistar rats were used for the current...
Source: Inflammopharmacology - Category: Drugs & Pharmacology Source Type: research
In conclusion, RQKL protected tissue against ischemic stroke through multiple-target, multiple signals, and modulating multiple cell-types in brain. This study not only promoted our understanding of the role of RQKL against ischemic stroke, but also provided a pattern for the study of Chinese medicine combining pharmaceutical Informatics and system biology methods.
Source: Frontiers in Pharmacology - Category: Drugs & Pharmacology Source Type: research
Conclusion4-MA can play the role of anti-ischemic stroke drug by ameliorating the microenvironment of NVUs while its neuroprotective effects will contribute towards the inhibition of the antioxidant and anti-apoptotic activities.
Source: Biomedicine and Pharmacotherapy - Category: Drugs & Pharmacology Source Type: research
We report on a 64-year-old man with progressive myelopathy at T6-T7 and recurrent cerebral infarctions. This case is illustrative of the clinical course that is seen in IVL. It aims to present a timeline of imaging findings that demonstrate the progression of disease and characteristic pathology findings. We emphasize the importance of IVL on the differential diagnosis of spinal cord infarction.
Source: Journal of Stroke and Cerebrovascular Diseases - Category: Neurology Authors: Tags: Case Report Source Type: research
Authors: Ma T, Shi YL, Wang YL Abstract Ischemic stroke is a common type of stroke with a high mortality and morbidity rate. Preventing and controlling cerebral ischemic injury is particularly important. Forsythiaside A (FA) has been reported to have anti‑inflammatory and antioxidant activities. The aim of the present study was to explore the impact of FA on middle cerebral artery occlusion (MCAO)‑induced cerebral ischemic injury in rats. The results indicated that FA markedly increased the percent survival and decreased the neurological deficit score in rats with cerebral ischemic injury. Furthermore, cell apo...
Source: Molecular Medicine Reports - Category: Molecular Biology Tags: Mol Med Rep Source Type: research
Conditions:   Stroke;   Cardiovascular Diseases;   Cardiovascular Risk Factor;   Brain Ischemia;   Cerebrovascular Disorders;   Nervous System Diseases;   Central Nervous System Lymphoma;   Pathologic Processes;   Vascular Diseases Intervention:   Other: no intervention Sponsors:   Norwegian University of Science and Technology;   St. Olavs Hospital;   Helse Midt-Norge Active, not recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials
More News: Brain | Chloride | Ischemic Stroke | Lymphoma | Neurology | Sports Medicine | Stroke