Retraction: Hyperglycemia via activation of thromboxane A2 receptor impairs the integrity and function of blood-brain barrier in microvascular endothelial cells.

Oncotarget

Department of Clinical Nutrition and Gastroenterology, The First Affiliated Hospital (People's Hospital of Hunan Province), Hunan Normal University, Changsha, Hunan, China.

Published: November 2024

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11584033PMC
http://dx.doi.org/10.18632/oncotarget.28675DOI Listing

Publication Analysis

Top Keywords

retraction hyperglycemia
4
hyperglycemia activation
4
activation thromboxane
4
thromboxane receptor
4
receptor impairs
4
impairs integrity
4
integrity function
4
function blood-brain
4
blood-brain barrier
4
barrier microvascular
4

Similar Publications

Diabetic nephropathy results from chronic (or uncontrolled) hyperglycemia and is the leading cause of kidney failure. The kidney's glomerular podocytes are highly susceptible to diabetic injury and subsequent non-reversible degeneration. We generated a human induced pluripotent stem (iPS) cell-derived model of diabetic podocytopathy to investigate disease pathogenesis and progression.

View Article and Find Full Text PDF

High‑fat diet‑induced LCN2 exacerbates myocardial ischemia‑reperfusion injury by enhancing platelet activation.

Mol Med Rep

November 2024

Department of Pathology and Pathophysiology, School of Basic Medicine, Guizhou Medical University, Guiyang, Guizhou 561113, P.R. China.

Following acute myocardial infarction, the recovery of blood flow leads to myocardial ischemia‑reperfusion (MI/R) injury, which is primarily characterized by the activation of inflammatory signals, microvascular obstruction, increased oxidative stress and excessive Ca overload. It has also been demonstrated that platelets can exacerbate MI/R injury by releasing reactive oxygen species, inflammatory factors and chemokines, while also obstructing microvessels through thrombus formation. As a bioactive molecule with proinflammatory and chemotactic properties, lipocalin 2 (LCN2) exhibits a positive correlation with obesity, hyperglycemia, hypertriglyceridemia and insulin resistance index, which are all significant risk factors for ischemic cardiomyopathy.

View Article and Find Full Text PDF

Following the publication of this paper, it was drawn to the Editor's attention by a concerned reader that certain of the TUNEL assay data shown in Fig. 1C on p. 2853 and Fig.

View Article and Find Full Text PDF

Editorial Office retracts the article titled "Efficacy of Vanadyl Sulfate and Selenium Tetrachloride as Anti-Diabetic Agents against Hyperglycemia and Oxidative Stress Induced by Diabetes Mellitus in Male Rats" [...

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!