User profiles for Mathew J. Platt
Mathew J PlattUniversity of Guelph Verified email at uoguelph.ca Cited by 806 |
GLP-1 receptor activation and Epac2 link atrial natriuretic peptide secretion to control of blood pressure
Glucagon-like peptide-1 receptor (GLP-1R) agonists exert antihypertensive actions through
incompletely understood mechanisms. Here we demonstrate that cardiac Glp1r expression …
incompletely understood mechanisms. Here we demonstrate that cardiac Glp1r expression …
Nephrin tyrosine phosphorylation is required to stabilize and restore podocyte foot process architecture
Podocytes are specialized epithelial cells of the kidney blood filtration barrier that contribute
to permselectivity via a series of interdigitating actin–rich foot processes. Positioned …
to permselectivity via a series of interdigitating actin–rich foot processes. Positioned …
Hemodynamic assessment of diastolic function for experimental models
Traditionally, the evaluation of cardiac function has focused on systolic function; however,
there is a growing appreciation for the contribution of diastolic function to overall cardiac health…
there is a growing appreciation for the contribution of diastolic function to overall cardiac health…
[HTML][HTML] Pathophysiological mapping of experimental heart failure: left and right ventricular remodeling in transverse aortic constriction is temporally, kinetically and …
A growing proportion of heart failure (HF) patients present with impairments in both ventricles.
Experimental pressure-overload (ie, transverse aortic constriction, TAC) induces left …
Experimental pressure-overload (ie, transverse aortic constriction, TAC) induces left …
[HTML][HTML] Cellular interplay via cytokine hierarchy causes pathological cardiac hypertrophy in RAF1-mutant Noonan syndrome
Noonan syndrome (NS) is caused by mutations in RAS/ERK pathway genes, and is
characterized by craniofacial, growth, cognitive and cardiac defects. NS patients with kinase-…
characterized by craniofacial, growth, cognitive and cardiac defects. NS patients with kinase-…
Complementary Nck1/2 signaling in podocytes controls α actinin-4–mediated actin organization, adhesion, and basement membrane composition
…, P Lu, LA New, CR Williamson, MJ Platt… - Journal of the …, 2022 - journals.lww.com
Background Maintenance of the kidney filtration barrier requires coordinated interactions
between podocytes and the underlying glomerular basement membrane (GBM). GBM ligands …
between podocytes and the underlying glomerular basement membrane (GBM). GBM ligands …
Central-acting therapeutics alleviate respiratory weakness caused by heart failure–induced ventilatory overdrive
Diaphragmatic weakness is a feature of heart failure (HF) associated with dyspnea and
exertional fatigue. Most studies have focused on advanced stages of HF, leaving the cause …
exertional fatigue. Most studies have focused on advanced stages of HF, leaving the cause …
Pulmonary flow as an improved method for determining cardiac output in mice after myocardial infarction
Background Echocardiography is a valuable noninvasive technique to estimate cardiac
output (CO) from the left ventricle (LV) not only in clinical practice but also in small-animal …
output (CO) from the left ventricle (LV) not only in clinical practice but also in small-animal …
Novel roles of cardiac-derived erythropoietin in cardiac development and function
The role of erythropoietin (EPO) has extended beyond hematopoiesis to include cytoprotection,
inotropy, and neurogenesis. Extra-renal EPO has been reported for multiple tissue/cell …
inotropy, and neurogenesis. Extra-renal EPO has been reported for multiple tissue/cell …
Dissecting the role of the myofilament in diaphragm dysfunction during the development of heart failure in mice
Dyspnea and reduced exercise capacity, caused, in part, by respiratory muscle dysfunction,
are common symptoms in patients with heart failure (HF). However, the etiology of …
are common symptoms in patients with heart failure (HF). However, the etiology of …