Endothelial nitric oxide (NO) is a significant signaling molecule that regulates cerebral blood flow (CBF), playing a pivotal role in the prevention and treatment of cerebrovascular diseases. However, achieving the expected therapeutic efficacy is difficult using direct administration of NO donors. Therefore, endothelial nitric oxide synthase (eNOS) becomes a potential therapeutic target for cerebrovascular diseases. This review summarizes the current evidence supporting the importance of CBF to cerebrovascular function, and the roles of NO and eNOS in CBF regulation.
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http://dx.doi.org/10.1186/s13041-016-0211-9 | DOI Listing |
Endocr Metab Immune Disord Drug Targets
January 2025
Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, Taif, 24227, 20006, Saudi Arabia.
Introduction: Cardiovascular disease (CVD) is a leading cause of mortality on a global scale, with a higher prevalence observed among men. This study investigated the protective effect of vitamin D supplementation on CVD.
Methods: A cohort of thirty mice was divided into three groups: control, T1 diabetic, and T1 diabetic groups that received vitamin D treatment.
Invest Ophthalmol Vis Sci
January 2025
Cardiol Rev
January 2025
From the Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, TX.
The vascular endothelium and its endothelial glycocalyx contribute to the protection of the endothelial cells from exposure to high levels of sodium and help these structures maintain normal function by regulating vascular permeability due to its buffering effect. The endothelial glycocalyx has negative surface charges that bind sodium and limit sodium entry into cells and the interstitial space. High sodium levels can disrupt this barrier and allow the movement of sodium into cells and extravascular fluid.
View Article and Find Full Text PDFNeuropharmacology
January 2025
Pharmacology and Toxicology Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt; Pharmacology and Toxicology Department, Faculty of Pharmacy, King Salman International University (KSIU), South Sinai 46612, Egypt.
Seizures can lead to cardiac dysfunction. Multiple pathways contribute to this phenomenon, of which the chaperone sigma-1 receptor (S1R) signaling represents a promising nexus between the abnormalities seen in both epilepsy and ensuing cardiac complications. The study explored the potential of Berberine (BER), a promising S1R agonist, in treating epilepsy and associated cardiac abnormalities in a pentylenetetrazol (PTZ) kindling rat model of epilepsy.
View Article and Find Full Text PDFBrain Res Bull
January 2025
School of Rehabilitation Science, Shanghai University of Traditional Chinese Medicine, Shanghai, China; Department of Rehabilitation Medicine, Huashan Hospital, Fudan University, Shanghai, China; National Center for Neurological Disorders, Huashan Hospital, Fudan University, Shanghai, China; National Clinical Research Center for Geriatric Diseases, Huashan Hospital, Fudan University, Shanghai, China. Electronic address:
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