PURPOSE: Obstructive sleep apnea (OSA) is common in pregnancy, and may compromise fetal and even postnatal development. We developed an animal model to determine if maternal OSA could have lasting effects in offspring. METHODS: Pregnant Sprague Dawley …

The objective of this study was to develop an injectable and biocompatible hydrogel that can deliver a cocktail of therapeutic biomolecules (secretome) secreted by human adipose-derived stem cells (hASCs) to the peri-infarct myocardium. Gelatin and …

Development of biopolymer-based imaging agents which can access rapidly and provide detailed information about the diseases has received much attention as an alternative to conventional imaging agents. However, development of biopolymer-based …

B-Mode image of a prostate tumor in an adult mouse with the prostate, tumor and surrounding structures labelled. … … Murine Prostatic …

A critical event in the adaptation to extrauterine life is relaxation of the pulmonary vasculature at birth, allowing for a rapid increase in pulmonary blood flow that is essential for efficient gas exchange. Failure of this transition leads to pulmonary …

EphrinA1, a membrane-bound receptor tyrosine kinase ligand expressed in healthy car- diomyocytes, is lost in injured cells following myocardial infarction. Previously, we have reported that a single intramyocardial injection of chimeric ephrinA1-Fc at the …

Low density lipoprotein receptor-related protein 6 (LRP6), a wnt co-receptor, regulates multiple functions in various organs. However, the roles of LRP6 in the adult heart are not well understood. Methods: We observed LRP6 expression in heart with …

Scope: l-Carnitine (LC) is abundant in red meat and is widely added to health in the body is obtained from dietary supplements and food. This study focuses on the adverse effects of oral intake.[1] LC was first isolated from meat supplementation of 1.3% …

Objective: The pathophysiologic processes of abdominal aortic aneurysms (AAAs) and atherosclerosis often intersect. Given that anomalies in vascular smooth muscle cell (SMC) autophagy have been noted in models of atherosclerosis, we sought to evaluate the …

Seeing Hypoxia: High-resolution, in vivo oximetry   While methods exist for measuring blood oxygenation, they can be invasive, low temporal and/or spatial resolution, superficial or expensive.  Because oxy- and deoxyhemoglobin absorb light differently at …