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CTRP9 knockout exaggerates lipotoxicity in cardiac myocytes and high‐fat diet‐induced cardiac hypertrophy through inhibiting the LKB1/AMPK pathway
CTRP9 has been reported to regulate lipid metabolism and exert cardioprotective effects, yet its role in high-fat diet (HFD)-induced cardiac lipotoxicity and the underlying mechanisms remain unclear. In the current study, we established HFD-induced …
Publication
Ultrasound/Optical Dual‐Modality Imaging for Evaluation of Vulnerable Atherosclerotic Plaques with Osteopontin Targeted Nanoparticles
Because of the high mortality of coronary atherosclerotic heart diseases, it is necessary to develop novel early detection methods for vulnerable atherosclerotic plaques. Phenotype transformation of vascular smooth muscle cells (VSMCs) plays a vital role …
Publication
Herba houttuyniae Extract Benefits Hyperlipidemic Mice via Activation of the AMPK/PGC-1α/Nrf2 Cascade
Hyperlipidemia is associated with metabolic disorders, but the detailed mechanisms and related interventions remain largely unclear. As a functional food in Asian diets, Herba houttuyniae has been reported to have beneficial effects on health. The present …
Publication
Cardamonin protects against doxorubicin-induced cardiotoxicity in mice by restraining oxidative stress and inflammation associated with Nrf2 signaling
The clinical application of doxorubicin (DOX) for cancer treatment is limited due to its cardiotoxicity. However, the basic pathophysiological molecular mechanisms underlying DOX-induced cardiomyopathy have not yet been completely clarified, and the …
Publication
Arachidonic acid inhibits inflammatory responses by binding to myeloid differentiation factor-2 (MD2) and preventing MD2/toll-like receptor 4 signaling activation
Arachidonic acid (AA) plays a fundamental role in the function of all cells. Metabolites of AA contribute to inflammation as well as for resolving inflammation. Although AA-derived metabolites exhibit well-substantiated bioactivity, it is not known …
Publication
25-Hydroxycholesterol protects against myocardial ischemia-reperfusion injury via inhibiting PARP activity
Myocardial ischemia–reperfusion (IR) injury occurs when occlusive coronary artery restores blood supply after events such as myocardial infarction, stroke, cardiac arrest and resuscitation, and organ transplantation. However, the mechanisms involved are …
Publication
The circadian clock protects against ionizing radiation‐induced cardiotoxicity
Radiation therapy (RT) is commonly used to treat solid tumors of the breast, lung, and esophagus; however, the heart is an unintentional target of ionizing radiation (IR). IR exposure to the heart results in chronic toxicities including heart failure. We …
Publication
Overexpression of mitochondrial creatine kinase preserves cardiac energetics without ameliorating murine chronic heart failure
Mitochondrial creatine kinase (Mt-CK) is a major determinant of cardiac energetic status and is down-regulated in chronic heart failure, which may contribute to disease progression. We hypothesised that cardiomyocyte-specific overexpression of Mt-CK would …
Publication
Overexpression of the histidine triad nucleotide‐binding protein 2 protects cardiac function in the adult mice after acute myocardial infarction
Aim: To explore the role of the histidine triad nucleotide-binding 2 (HINT2) protein in heart failure. Methods: Neonatal mouse ventricle myocytes (NMVMs) and myocardial infarction-induced heart failure mice were used for in vitro or in vivo experiments. …
Publication
Stromal Modulation and Treatment of Metastatic Pancreatic Cancer with Local Intraperitoneal Triple miRNA/siRNA Nanotherapy
Nanomedicines achieve tumor-targeted delivery mainly through enhanced permeability and retention (EPR) effect following intravenous (IV) administration. Unfortunately, the EPR effect is severely compromised in pancreatic cancer due to hypovascularity and …