Current therapies for heart failure vary depending on the root cause and stage of the disease. Acin-Perez et al . studied the molecular link between mitochondrial dysfunction and heart failure, focusing on OMA1, a protease involved in mitochondrial inner …

Objective This study was designed to explore the relationship between gin- senoside Rb1 (Grb1) and high-load heart failure (HF) in rats. Methods The parameters of cardiac systolic function (left ventricular posterior wall thickness (LVPWT), left …

There are indications for elevated CXCL8 levels in abdominal aortic aneurysm disease (AAA). CXCL8 is concurrently involved in neutrophil-mediated inflammation and angiogenesis, two prominent and distinctive characteristics of AAA. As such we considered an …

3D rendered high-resolution ultrasound (greyscale) and color Doppler (orange and blue) image of a subcutaneous tumor showing blood flow. … … Blood flow in …

Heart failure (HF) is the final common pathway of various cardiovascular diseases. Although it is well documented that reduction of cardiac angiogenesis contributes to the progression from adaptive cardiac hypertrophy to HF, the molecular mechanisms …

OBJECTIVES: This pilot study aimed to investigate the feasibility of non-invasively assessing synovial tissue hypoxia in vivo using photoacoustic (PA) imaging in a post-traumatic osteoarthritis model and explore its correlation with OA severity. METHODS: …

RATIONALE: Diaphragm weakness in critically ill patients prolongs ventilator dependency and duration of hospital stay, and increases mortality and health care costs. The mechanisms underlying diaphragm weakness include cross-sectional fiber atrophy and …

Circulating microRNAs (c-miRNAs) - plasma-based noncoding RNAs that control post-transcriptional gene expression - mediate processes that underlie phenotypic plasticity to exercise. The relationship and biologic relevance between c-miRNA expression and …

Mitochondrial dynamics imbalance associates with several cardiovascular diseases. However, the role of mitochondrial dynamics in TLR4 activation mediated dilated cardiomyopathy (DCM) progress remains unknown. A model of experimental autoimmune myocarditis …

Reliable cell tracking is essential to understand the fate of stem cells following implantation, and thus promote the clinical application of stem cell therapy. Dual or multiple modal imag- ing modalities mediated by different types of multifunctional …