[HTML][HTML] Specific ablation of CD4+ T-cells promotes heart regeneration in juvenile mice

J Li, C Liang, KY Yang, X Huang, MY Han, X Li… - Theranostics, 2020 - ncbi.nlm.nih.gov
Unlike adult cardiomyocytes, neonatal cardiomyocytes can readily proliferate that
contributes to a transient regenerative potential after myocardial injury in mice. We have …

Adult T-cells impair neonatal cardiac regeneration

T Dolejsi, M Delgobo, T Schuetz, L Tortola… - European Heart …, 2022 - academic.oup.com
Aims Newborn mice and humans display transient cardiac regenerative potential that rapidly
declines postnatally. Patients who survive a myocardial infarction (MI) often develop chronic …

[HTML][HTML] Regulatory T-cells regulate neonatal heart regeneration by potentiating cardiomyocyte proliferation in a paracrine manner

J Li, KY Yang, RCY Tam, VW Chan, HY Lan, S Hori… - Theranostics, 2019 - ncbi.nlm.nih.gov
The neonatal mouse heart is capable of transiently regenerating after injury from postnatal
day (P) 0-7 and macrophages are found important in this process. However, whether …

[HTML][HTML] Terminally Differentiated CD4+ T Cells Promote Myocardial Inflammaging

M Delgobo, M Heinrichs, N Hapke… - Frontiers in …, 2021 - frontiersin.org
The cardiovascular and immune systems undergo profound and intertwined alterations with
aging. Recent studies have reported that an accumulation of memory and terminally …

[HTML][HTML] Transplantation of murine neonatal cardiac macrophage improves adult cardiac repair

Y Li, H Li, J Pei, S Hu, Y Nie - Cellular & Molecular Immunology, 2021 - nature.com
Heart regeneration is a promising strategy to prevent cardiac injury and protect against heart
failure. 1-3 Distinguishing from adult mammals, neonatal mouse heart can regenerate …

[HTML][HTML] Crosstalk between cytotoxic CD8+ T cells and stressed cardiomyocytes triggers development of interstitial cardiac fibrosis in hypertensive mouse hearts

K Brassington, P Kanellakis, A Cao, BH Toh… - Frontiers in …, 2022 - frontiersin.org
Aims Cardiac fibrosis is central to heart failure (HF), especially HF with preserved ejection
fraction (HFpEF), often caused by hypertension. Despite fibrosis causing diastolic …

CD4+ Foxp3+ T-cells contribute to myocardial ischemia-reperfusion injury

D Mathes, J Weirather, P Nordbeck… - Journal of Molecular and …, 2016 - Elsevier
Objective The present study analyzed the effect of CD4+ Forkhead box protein 3 negative
(Foxp3−) T-cells and Foxp3+ CD4+ T-cells on infarct size in a mouse myocardial ischemia …

[HTML][HTML] Limited regeneration potential with minimal epicardial progenitor conversions in the neonatal mouse heart after injury

W Cai, J Tan, J Yan, L Zhang, X Cai, H Wang, F Liu… - Cell reports, 2019 - cell.com
The regeneration capacity of neonatal mouse heart is controversial. In addition, whether
epicardial cells provide a progenitor pool for de novo heart regeneration is incompletely …

Th1 effector T cells selectively orchestrate cardiac fibrosis in nonischemic heart failure

T Nevers, AM Salvador, F Velazquez… - Journal of Experimental …, 2017 - rupress.org
Despite emerging data indicating a role for T cells in profibrotic cardiac repair and healing
after ischemia, little is known about whether T cells directly impact cardiac fibroblasts (CFBs) …

The CD4+AT2R+ T cell subpopulation improves post‐infarction remodelling and restores cardiac function

A Skorska, S von Haehling, M Ludwig… - Journal of cellular …, 2015 - Wiley Online Library
Myocardial infarction (MI) is a major condition causing heart failure (HF). After MI, the renin
angiotensin system (RAS) and its signalling octapeptide angiotensin II (Ang II) interferes with …