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Discovery of Natural Compounds for Cardiac Fibrosis by a Transcriptome-Based Functional Gene Module Reference Approach
Anti-cardiac fibrosis (CF) is one of the key therapeutic strategies for the treatment of various heart diseases. Therefore, development of drugs targeting CF is promising. However, there are very few studies that systemically explore effective drugs for …
Publication
BRAFV600E overrides NOTCH signaling in thyroid cancer.
Background: Several mechanisms likely co-operate with the MAP-kinase pathway to promote cancer progression in the thyroid. One putative pathway is NOTCH signaling which is implicated in several other malignancies. In thyroid cancer, data regarding the …
Publication
Short-term molecular and cellular effects of ischemia/reperfusion on vascularized lymph node flaps in rats
Vascularized lymph node (VLN) transfer is an emerging strategy to re-establish lymphatic drainage in chronic lymphedema. However, the biological processes underlying lymph node integration remain elusive. This study introduces an experimental approach …
Publication
ANO1 regulates cardiac fibrosis via ATI-mediated MAPK pathway
Cardiac fibrosis is associated with most of heart diseases, but its molecular mechanism remains unclear. Anoctamin-1 (ANO1), a calcium-activated chloride channels (CaCCs) protein, plays a critical role in various pathophysiological processes. In the …
Publication
Photoacoustic imaging of lymphatic pumping
The lymphatic system is crucial for maintaining fluid balance in tissues and for immune cell trafficking; however, there are only a few methods for imaging lymphatic function in vivo. Lymph node biopsies are a common approach to diagnose illness; however, …
Publication
In vivo measurement of flow-mediated vasodilation in living rats using high-resolution ultrasound
In humans, endothelial vasodilator function serves as a surrogate marker for cardiovascular health and is measured as changes in conduit artery diameter after temporary ischemia [flow-mediated dilation (FMD)]. Here we present an FMD-related approach to …
Publication
Cysteine depletion induces pancreatic tumor ferroptosis in mice
Ferroptosis is a form of cell death that results from the catastrophic accumulation of lipid reactive oxygen species (ROS). Oncogenic signaling elevates lipid ROS production in many tumor types and is counteracted by metabolites that are derived from the …
Publication
Evaluation of Hemodynamics in a Murine Hindlimb Ischemia Model Using Spatial Frequency Domain Imaging
Background and Objectives: Spatial frequency domain imaging (SFDI), an optical imaging technique capable of quantitatively measuring tissue hemodynamics over a large field-of-view, has captured the interest of scientists and clinicians due to its ability …
Publication
Automated thermal imaging for the detection of fatty liver disease
Non-alcoholic fatty liver disease (NAFLD) comprises a spectrum of progressive liver pathologies, ranging from simple steatosis to non-alcoholic steatohepatitis (NASH), fibrosis and cirrhosis. A liver biopsy is currently required to stratify high-risk …
Publication
A novel mouse model of Duchenne muscular dystrophy carrying a multi-exonic DMD deletion exhibits progressive muscular dystrophy and early-onset cardiomyopathy
Duchenne muscular dystrophy (DMD) is a life-threatening neuromuscular disease caused by the lack of dystrophin, resulting in progressive muscle wasting and locomotor dysfunctions. By adulthood, almost all patients also develop cardiomyopathy, which is the …