ALKBH5 deletion ameliorates inflammation by regulating IRF3 signaling in an mA-dependent manner after myocardial infarction.

AlkB homolog 5 (ALKBH5) plays an important role in ischemia/reperfusion (I/R), cardiac hypertrophy and other cardiovascular diseases (CVDs). However, whether ALKBH5 regulates the inflammatory response by mediating M1/M2 macrophage conversion after myocardial infarction (MI) is unclear. In this study, we found that ALKBH5 protein expression was significantly downregulated in MI mice.

LuHui Derivative, A Novel Compound That Inhibits the Fat Mass and Obesity-Associated (FTO), Alleviates the Inflammatory Response and Injury in Hyperlipidemia-Induced Cardiomyopathy.

Hyperlipidemia is a major risk factor for metabolic disorders and cardiovascular injury. The excessive deposition of saturated fatty acids in the heart leads to chronic cardiac inflammation, which in turn causes myocardial damage and systolic dysfunction. However, the effective suppression of cardiac inflammation has emerged as a new strategy to reduce the impact of hyperlipidemia on cardiovascular disease.

Urinary metabolomics analysis of the protective effects of Daming capsule on hyperlipidemia rats using ultra-high-performance liquid chromatography coupled to quadrupole time-of-flight mass spectrometry.

Hyperlipidemia is recognized as one of the most important risk factors for morbidity and mortality due to cardiovascular diseases. Daming capsule, a Chinese patent medicine, has shown definitive efficacy in patients with hyperlipidemia. In this study, serum biochemistry and histopathology assessment were used to investigate the lipid-lowering effect of Daming capsule.

MicroRNA-98 ameliorates doxorubicin-induced cardiotoxicity via regulating caspase-8 dependent Fas/RIP3 pathway.

Cardiotoxicity is one of the primary limitations in the clinical use of the anticancer drug doxorubicin (DOX). However, the role of microRNAs (miRNAs) in DOX-induced cardiomyocyte death has not yet been covered. To investigate this, we observed a significant increase in miR-98 expression in neonatal rat ventricular myocytes after DOX treatment, and MTT, LIVE/Dead and Viability/Cytotoxicity staining showed that miR-98 mimic inhibited DOX-induced cell death.

Metabolites Identification of Bioactive Compounds Daturataturin A, Daturametelin I, -Trans-Feruloyltyramine, and Cannabisin F From the Seeds of in Rats.

L. is a widely used traditional herbal medicine, and withanolides and amides are the two groups of main bioactive constituents in seeds. This study aimed to elucidate the metabolism of four representative bioactive compositions containing daturataturin A (), daturametelin I (), -trans-feruloyltyramine (), and cannabisin F () in rats.