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Condition: Ischemic Stroke

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Soluble C-type lectin-like receptor 2 in stroke (CLECSTRO) study: protocol of a multicentre, prospective cohort of a novel platelet activation marker in acute ischaemic stroke and transient ischaemic attack
This study was approved by the Ethical Committee of the University of Yamanashi as the central ethical committee in agreement with the ethical committees of all collaborative stroke centres. Informed consent will be obtained by an opt-out form from the patients at each stroke centre according to the Ethical Guidelines for Medical and Biological Research Involving Human Subjects by the Japanese Ministry of Health, Labour and Welfare. Trial registration numbers NCT05579405, UMIN000048954
Source: BMJ Open - September 18, 2023 Category: General Medicine Authors: Uchiyama, S., Suzuki-Inoue, K., Wada, H., Okada, Y., Hirano, T., Nagao, T., Kinouchi, H., Itabashi, R., Hoshino, H., Oki, K., Honma, Y., Ito, N., Sugimori, H., Kawamura, M. Tags: Open access, Diagnostics Source Type: research

TSPO exacerbates acute cerebral ischemia/reperfusion injury by inducing autophagy dysfunction
Exp Neurol. 2023 Sep 15:114542. doi: 10.1016/j.expneurol.2023.114542. Online ahead of print.ABSTRACTAutophagy is considered a double-edged sword, with a role in the regulation of the pathophysiological processes of the central nervous system (CNS) after cerebral ischemia-reperfusion injury (CIRI). The 18-kDa translocator protein (TSPO) is a highly conserved protein, with its expression level in the nervous system closely associated with the regulation of pathophysiological processes. In addition, the ligand of TSPO reduces neuroinflammation in brain diseases, but the potential role of TSPO in CIRI is largely undiscovered. ...
Source: Experimental Neurology - September 17, 2023 Category: Neurology Authors: Yusufu Mahemuti Kaheerman Kadeer Riqing Su Abudureheman Abula Yirizhati Aili Aierpati Maimaiti Subinuer Abulaiti Maimaitiyasheng Maimaitituerxun Tong Miao Shihao Jiang Aximujiang Axier Maimaitili Aisha Yongxin Wang Xiaojiang Cheng Source Type: research

CircNCOA4 knockdown attenuates OGD-induced neuron injury through miR-338-5p/PDE4B axis
Exp Brain Res. 2023 Sep 16. doi: 10.1007/s00221-023-06702-w. Online ahead of print.ABSTRACTCircular RNAs (circRNAs) have been revealed to be involved in the pathology of acute ischemic stroke (AIS). Herein, we aimed to study the role and mechanism of circNCOA4 in ischemic stroke. The neuron-like cell line SK-N-SH of the experiment group was cultured in oxygen-glucose deprivation (OGD) condition. Cell viability and apoptosis were evaluated by cell counting kit-8 and flow cytometry. The oxidative damage and endoplasmic reticulum stress (ERS) were analyzed by measuring the production of reactive oxygen species (ROS), malondia...
Source: Experimental Brain Research - September 16, 2023 Category: Neuroscience Authors: Danyang Wang Sai Xiao Xiaoming Li Wenbo Qi Source Type: research

Higher habitual dietary intakes of flavanols and anthocyanins differentially associate with lower incidence of ischemic stroke subtypes-A follow-up analysis
CONCLUSIONS: Higher habitual intakes of flavanols and anthocyanins are differentially associated with lower risk of ischemic stroke from atherosclerosis and/or cardioembolism, but not with other subtypes.PMID:37716608 | DOI:10.1016/j.tjnut.2023.09.011
Source: Atherosclerosis - September 16, 2023 Category: Cardiology Authors: Benjamin H Parmenter Pratik Pokharel Frederik Dalgaard Kevin Murray Aed ín Cassidy Catherine P Bondonno Joshua R Lewis Cecilie Kyr ø Anne Tj ønneland Kim Overvad Jonathan M Hodgson Nicola P Bondonno Source Type: research

CircNCOA4 knockdown attenuates OGD-induced neuron injury through miR-338-5p/PDE4B axis
Exp Brain Res. 2023 Sep 16. doi: 10.1007/s00221-023-06702-w. Online ahead of print.ABSTRACTCircular RNAs (circRNAs) have been revealed to be involved in the pathology of acute ischemic stroke (AIS). Herein, we aimed to study the role and mechanism of circNCOA4 in ischemic stroke. The neuron-like cell line SK-N-SH of the experiment group was cultured in oxygen-glucose deprivation (OGD) condition. Cell viability and apoptosis were evaluated by cell counting kit-8 and flow cytometry. The oxidative damage and endoplasmic reticulum stress (ERS) were analyzed by measuring the production of reactive oxygen species (ROS), malondia...
Source: Experimental Brain Research - September 16, 2023 Category: Neuroscience Authors: Danyang Wang Sai Xiao Xiaoming Li Wenbo Qi Source Type: research

Higher habitual dietary intakes of flavanols and anthocyanins differentially associate with lower incidence of ischemic stroke subtypes-A follow-up analysis
CONCLUSIONS: Higher habitual intakes of flavanols and anthocyanins are differentially associated with lower risk of ischemic stroke from atherosclerosis and/or cardioembolism, but not with other subtypes.PMID:37716608 | DOI:10.1016/j.tjnut.2023.09.011
Source: Atherosclerosis - September 16, 2023 Category: Cardiology Authors: Benjamin H Parmenter Pratik Pokharel Frederik Dalgaard Kevin Murray Aed ín Cassidy Catherine P Bondonno Joshua R Lewis Cecilie Kyr ø Anne Tj ønneland Kim Overvad Jonathan M Hodgson Nicola P Bondonno Source Type: research

The cell-specific roles of Nrf2 in acute and chronic phases of ischemic stroke
CNS Neurosci Ther. 2023 Sep 16. doi: 10.1111/cns.14462. Online ahead of print.ABSTRACTIschemic stroke refers to the sudden loss of blood flow in a specific area of the brain. It is the fifth leading cause of mortality and the leading cause of permanent disability. The transcription factor nuclear factor erythroid 2-related factor 2 (Nrf2) controls the production of several antioxidants and protective proteins and it has been investigated as a possible pharmaceutical target for reducing harmful oxidative events in brain ischemia. Each cell type exhibits different roles and behaviors in different phases post-stroke, which is...
Source: CNS Neuroscience and Therapeutics - September 16, 2023 Category: Neuroscience Authors: George Fadoul Milos Ikonomovic Feng Zhang Tuo Yang Source Type: research

CircNCOA4 knockdown attenuates OGD-induced neuron injury through miR-338-5p/PDE4B axis
Exp Brain Res. 2023 Sep 16. doi: 10.1007/s00221-023-06702-w. Online ahead of print.ABSTRACTCircular RNAs (circRNAs) have been revealed to be involved in the pathology of acute ischemic stroke (AIS). Herein, we aimed to study the role and mechanism of circNCOA4 in ischemic stroke. The neuron-like cell line SK-N-SH of the experiment group was cultured in oxygen-glucose deprivation (OGD) condition. Cell viability and apoptosis were evaluated by cell counting kit-8 and flow cytometry. The oxidative damage and endoplasmic reticulum stress (ERS) were analyzed by measuring the production of reactive oxygen species (ROS), malondia...
Source: Cell Research - September 16, 2023 Category: Cytology Authors: Danyang Wang Sai Xiao Xiaoming Li Wenbo Qi Source Type: research

The cell-specific roles of Nrf2 in acute and chronic phases of ischemic stroke
CNS Neurosci Ther. 2023 Sep 16. doi: 10.1111/cns.14462. Online ahead of print.ABSTRACTIschemic stroke refers to the sudden loss of blood flow in a specific area of the brain. It is the fifth leading cause of mortality and the leading cause of permanent disability. The transcription factor nuclear factor erythroid 2-related factor 2 (Nrf2) controls the production of several antioxidants and protective proteins and it has been investigated as a possible pharmaceutical target for reducing harmful oxidative events in brain ischemia. Each cell type exhibits different roles and behaviors in different phases post-stroke, which is...
Source: CNS Neuroscience and Therapeutics - September 16, 2023 Category: Neuroscience Authors: George Fadoul Milos Ikonomovic Feng Zhang Tuo Yang Source Type: research

CircNCOA4 knockdown attenuates OGD-induced neuron injury through miR-338-5p/PDE4B axis
Exp Brain Res. 2023 Sep 16. doi: 10.1007/s00221-023-06702-w. Online ahead of print.ABSTRACTCircular RNAs (circRNAs) have been revealed to be involved in the pathology of acute ischemic stroke (AIS). Herein, we aimed to study the role and mechanism of circNCOA4 in ischemic stroke. The neuron-like cell line SK-N-SH of the experiment group was cultured in oxygen-glucose deprivation (OGD) condition. Cell viability and apoptosis were evaluated by cell counting kit-8 and flow cytometry. The oxidative damage and endoplasmic reticulum stress (ERS) were analyzed by measuring the production of reactive oxygen species (ROS), malondia...
Source: Brain Research - September 16, 2023 Category: Neurology Authors: Danyang Wang Sai Xiao Xiaoming Li Wenbo Qi Source Type: research

ISCHEMIC STROKE AND MAJOR BLEEDING WHILE ON DIRECT ORAL ANTICOAGULANTS IN NA ÏVE PATIENTS WITH ATRIAL FIBRILLATION: IMPACT OF RESUMPTION OR DISCONTINUATION OF ANTICOAGULANT TREATMENT. A population-based study.
We assessed the cumulative incidence of recurrent stroke, major bleeding and all-cause mortality associated with restarting antithrombotic treatment, in patients experiencing an anticoagulation-related event (stroke or major bleeding), occurred during anticoagulation therapy for AF.Methods and Results.We performed a retrospective population-based analysis on linked claims data of patients resident in the Veneto Region, treated with DOACs for AF and discharged (2013 −2020) from the hospital for stroke, intracranial haemorrhage (ICH), and major bleeding.
Source: International Journal of Cardiology - September 16, 2023 Category: Cardiology Authors: N. Gennaro, E. Ferroni, M. Zorzi, G. Denas, V. Pengo Source Type: research

Prevalence, pattern, and correlates of dyslipidemia in Bangladeshi individuals
Stroke and ischaemic heart disease accounted for the top two causes of death in Bangladesh1. Dyslipidemia is identified as a significant independent modifiable risk factor for cardiovascular diseases (CVDs) that has been strongly connected to the pathophysiology of CVDs2. Dyslipidemia is defined as the presence of abnormal blood concentrations of one or more of the following lipids (fat): total cholesterol (TC), low-density lipoprotein-cholesterol (LDL-C), high-density lipoprotein-cholesterol (HDL-C), and triglycerides (TG)3.
Source: Journal of Clinical Lipidology - September 16, 2023 Category: Lipidology Authors: Md Tauhidul Islam, Md Taqbir Us Samad Talha, Sabit Saad Shafiq, Tapas Mazumder, Rajat Das Gupta, Shahjahan Siraj Tags: Original Research Source Type: research