Properties and functions of fibroblasts and myofibroblasts in myocardial infarction

H Venugopal, A Hanna, C Humeres, NG Frangogiannis - Cells, 2022 - mdpi.com
The adult mammalian heart contains abundant interstitial and perivascular fibroblasts that
expand following injury and play a reparative role but also contribute to maladaptive fibrotic …

Mechanisms of fibroblast activation and myocardial fibrosis: lessons learned from FB-specific conditional mouse models

P Umbarkar, S Ejantkar, S Tousif, H Lal - Cells, 2021 - mdpi.com
Heart failure (HF) is a leading cause of morbidity and mortality across the world. Cardiac
fibrosis is associated with HF progression. Fibrosis is characterized by the excessive …

Fibroblast GSK-3α promotes fibrosis via RAF-MEK-ERK pathway in the injured heart

P Umbarkar, S Tousif, AP Singh, JC Anderson… - Circulation …, 2022 - Am Heart Assoc
Background: Heart failure is the leading cause of mortality, morbidity, and health care
expenditures worldwide. Numerous studies have implicated GSK-3 (glycogen synthase …

Galunisertib-loaded gelatin methacryloyl hydrogel microneedle patch for cardiac repair after myocardial infarction

H Chen, L Fan, N Peng, Y Yin, D Mu… - … Applied Materials & …, 2022 - ACS Publications
Uncontrolled and excessive fibrosis after myocardial infarction (MI) in the peri-infarct zone
leads to left ventricular remodeling and deterioration of cardiac function. Inhibiting fibroblast …

Tryptophan: from diet to cardiovascular diseases

NJ Melhem, S Taleb - International Journal of Molecular Sciences, 2021 - mdpi.com
Cardiovascular disease (CVD) is one of the major causes of mortality worldwide.
Inflammation is the underlying common mechanism involved in CVD. It has been recently …

Protective effects of Pt-NC single-atom nanozymes against myocardial ischemia-reperfusion injury

T Ye, C Chen, D Wang, C Huang, Z Yan… - Nature …, 2024 - nature.com
Effective therapeutic strategies for myocardial ischemia/reperfusion (I/R) injury remain
elusive. Targeting reactive oxygen species (ROS) provides a practical approach to mitigate …

Vericiguat alleviates ventricular remodeling and arrhythmias in mouse models of myocardial infarction via CaMKII signaling

T Chen, B Kong, W Shuai, Y Gong, J Zhang, H Huang - Life Sciences, 2023 - Elsevier
Aims Maladaptive ventricular remodeling is a major cause of ventricular arrhythmias
following myocardial infarction (MI) and adversely impacts the quality of life of affected …

Serotonin Receptors in Myocardial Infarction: Friend or Foe?

FS Bahr, M Ricke-Hoch, E Ponimaskin… - ACS Chemical …, 2024 - ACS Publications
Acute myocardial infarction (AMI) is one of the leading causes of death worldwide and
treatment costs pose a major burden on the global health care system. Despite the variety of …

Decreased serotonin transporter activity in the mitral valve contributes to progression of degenerative mitral regurgitation

E Castillero, E Fitzpatrick, SJ Keeney… - Science translational …, 2023 - science.org
Degenerative mitral valve (MV) regurgitation (MR) is a highly prevalent heart disease that
requires surgery in severe cases. Here, we show that a decrease in the activity of the …

[HTML][HTML] Lactoferrin attenuates cardiac fibrosis and cardiac remodeling after myocardial infarction via inhibiting mTORC1/S6K signaling pathway

T Ye, Z Yan, C Chen, D Wang, A Wang, T Li, B Yang… - Theranostics, 2023 - ncbi.nlm.nih.gov
Rationale: Myocardial infarction (MI) causes a severe injury response that eventually leads
to adverse cardiac remodeling and heart failure. Lactoferrin (Ltf), as a secreted protein …