Catheter-deliverable hydrogel derived from decellularized ventricular extracellular matrix increases endogenous cardiomyocytes and preserves cardiac function post …

JM Singelyn, P Sundaramurthy, TD Johnson… - Journal of the American …, 2012 - jacc.org
Objectives: This study evaluated the use of an injectable hydrogel derived from ventricular
extracellular matrix (ECM) for treating myocardial infarction (MI) and its ability to be delivered …

Safety and efficacy of an injectable extracellular matrix hydrogel for treating myocardial infarction

SB Seif-Naraghi, JM Singelyn, MA Salvatore… - Science translational …, 2013 - science.org
New therapies are needed to prevent heart failure after myocardial infarction (MI). As
experimental treatment strategies for MI approach translation, safety and efficacy must be …

Decellularized myocardial matrix hydrogels: In basic research and preclinical studies

RM Wang, KL Christman - Advanced drug delivery reviews, 2016 - Elsevier
A variety of decellularized materials have been developed that have demonstrated potential
for treating cardiovascular diseases and improving our understanding of cardiac …

Evidence for mechanisms underlying the functional benefits of a myocardial matrix hydrogel for post-MI treatment

JW Wassenaar, R Gaetani, JJ Garcia… - Journal of the American …, 2016 - jacc.org
Background: There is increasing need for better therapies to prevent the development of
heart failure after myocardial infarction (MI). An injectable hydrogel derived from …

First-in-man study of a cardiac extracellular matrix hydrogel in early and late myocardial infarction patients

JH Traverse, TD Henry, N Dib, AN Patel… - Basic to Translational …, 2019 - jacc.org
This study evaluated the safety and feasibility of transendocardial injections of VentriGel, a
cardiac extracellular matrix hydrogel, in early and late post–myocardial infarction (MI) …

Human versus porcine tissue sourcing for an injectable myocardial matrix hydrogel

TD Johnson, JA DeQuach, R Gaetani… - Biomaterials …, 2014 - pubs.rsc.org
Heart failure (HF) after myocardial infarction (MI) is a leading cause of death in the western
world with a critical need for new therapies. A previously developed injectable hydrogel …

Modulation of material properties of a decellularized myocardial matrix scaffold

JM Singelyn, KL Christman - Macromolecular bioscience, 2011 - Wiley Online Library
Injectable materials offer the potential for minimally invasive therapy for myocardial infarction
(MI), either as an acellular scaffold or as a cell delivery vehicle. A recently developed …

Intramyocardial injection of a fully synthetic hydrogel attenuates left ventricular remodeling post myocardial infarction

Y Matsumura, Y Zhu, H Jiang, A D'Amore, SK Luketich… - Biomaterials, 2019 - Elsevier
Intramyocardial hydrogel injection is an innovative and promising treatment for myocardial
infarction (MI) and has recently entered clinical trials. By providing mechanical support to the …

Injectable hydrogel therapies and their delivery strategies for treating myocardial infarction

TD Johnson, KL Christman - Expert opinion on drug delivery, 2013 - Taylor & Francis
Introduction: Heart failure following myocardial infarction (MI) impacts millions of people
each year in the US. The field of tissue engineering has developed several potential …

Intravascularly infused extracellular matrix as a biomaterial for targeting and treating inflamed tissues

MT Spang, R Middleton, M Diaz, J Hunter… - Nature Biomedical …, 2023 - nature.com
Decellularized extracellular matrix in the form of patches and locally injected hydrogels has
long been used as therapies in animal models of disease. Here we report the safety and …