Engineering the cellular microenvironment of post-infarct myocardium on a chip

NN Khalil, ML McCain - Frontiers in Cardiovascular Medicine, 2021 - frontiersin.org
Myocardial infarctions are one of the most common forms of cardiac injury and death
worldwide. Infarctions cause immediate necrosis in a localized region of the myocardium …

Endogenous modulation of extracellular matrix collagen during scar formation after myocardial infarction

D Schumacher, A Curaj, M Staudt… - International Journal of …, 2022 - mdpi.com
Myocardial infarction is remains the leading cause of death in developed countries. Recent
data show that the composition of the extracellular matrix might differ despite similar heart …

Tropoelastin improves post-infarct cardiac function

RD Hume, S Kanagalingam, T Deshmukh… - Circulation …, 2023 - Am Heart Assoc
Background: Myocardial infarction (MI) is among the leading causes of death worldwide.
Following MI, necrotic cardiomyocytes are replaced by a stiff collagen-rich scar. Compared …

[HTML][HTML] Human engineered heart tissue transplantation in a guinea pig chronic injury model

C von Bibra, A Shibamiya, B Geertz, E Querdel… - Journal of molecular and …, 2022 - Elsevier
Myocardial injury leads to an irreversible loss of cardiomyocytes (CM). The implantation of
human engineered heart tissue (EHT) has become a promising regenerative approach …

Microparticle Mediated Delivery of Apelin Improves Heart Function in Post Myocardial Infarction Mice

L Tang, H Qiu, B Xu, Y Su, V Nyarige, P Li… - Circulation …, 2024 - ahajournals.org
BACKGROUND: Apelin is an endogenous prepropeptide that regulates cardiac
homeostasis and various physiological processes. Intravenous injection has been shown to …

Attenuation corrected‐optical coherence tomography for quantitative assessment of skin wound healing and scar morphology

B Ghosh, M Mandal, P Mitra… - Journal of …, 2021 - Wiley Online Library
Imaging the structural modifications of underlying tissues is vital to monitor wound healing.
Optical coherence tomography (OCT) images high‐resolution sub‐surface information, but …

Ultrasonic microbubble cavitation deliver gal-3 shRNA to inhibit myocardial fibrosis after myocardial infarction

W Li, Q Jin, L Zhang, S He, Y Song, L Xu, C Deng… - Pharmaceutics, 2023 - mdpi.com
Galectin-3 (Gal-3) participates in myocardial fibrosis (MF) in a variety of ways. Inhibiting the
expression of Gal-3 can effectively interfere with MF. This study aimed to explore the value of …

Aminoacylase-1 plays a key role in myocardial fibrosis and the therapeutic effects of 20(S)-ginsenoside Rg3 in mouse heart failure

Q Lai, F Liu, W Rao, G Yuan, Z Fan, L Zhang… - Acta Pharmacologica …, 2022 - nature.com
We previously found that the levels of metabolite N-acetylglutamine were significantly
increased in urine samples of patients with heart failure (HF) and in coronary artery ligation …

Hopes and Hurdles of Employing Mesenchymal Stromal Cells in the Treatment of Cardiac Fibrosis

S Neuber, MY Emmert, TZ Nazari-Shafti - International Journal of …, 2021 - mdpi.com
Excessive cardiac fibrosis plays a crucial role in almost all types of heart disease. Generally,
cardiac fibrosis is a scarring process triggered in response to stress, injury, or aging and is …

Vitamin C Regulates the Profibrotic Activity of Fibroblasts in In Vitro Replica Settings of Myocardial Infarction

Y Xu, H Zheng, P Nilcham, O Bucur, F Vogt… - International Journal of …, 2023 - mdpi.com
Extracellular collagen remodeling is one of the central mechanisms responsible for the
structural and compositional coherence of myocardium in patients undergoing myocardial …