Molecular imaging visualizes recruitment of inflammatory monocytes and macrophages to the injured heart
Rationale: Paradigm shifting studies have revealed that the heart contains functionally
diverse populations of macrophages derived from distinct embryonic and adult …
diverse populations of macrophages derived from distinct embryonic and adult …
CCR2 imaging in human ST-segment elevation myocardial infarction
Among the diverse populations of myeloid cells that reside within the healthy and diseased
heart, CC chemokine receptor type 2 (CCR2) is specifically expressed on inflammatory …
heart, CC chemokine receptor type 2 (CCR2) is specifically expressed on inflammatory …
Tissue resident CCR2− and CCR2+ cardiac macrophages differentially orchestrate monocyte recruitment and fate specification following myocardial injury
Rationale: Recent advancements have brought to light the origins, complexity, and functions
of tissue-resident macrophages. However, in the context of tissue injury or disease, large …
of tissue-resident macrophages. However, in the context of tissue injury or disease, large …
Targeted PET imaging of chemokine receptor 2–positive monocytes and macrophages in the injured heart
Proinflammatory macrophages are important mediators of inflammation after myocardial
infarction and of allograft injury after heart transplantation. The aim of this study was to …
infarction and of allograft injury after heart transplantation. The aim of this study was to …
[HTML][HTML] Resident cardiac macrophages mediate adaptive myocardial remodeling
NR Wong, J Mohan, BJ Kopecky, S Guo, L Du, J Leid… - Immunity, 2021 - cell.com
Cardiac macrophages represent a heterogeneous cell population with distinct origins,
dynamics, and functions. Recent studies have revealed that CC Chemokine Receptor 2 …
dynamics, and functions. Recent studies have revealed that CC Chemokine Receptor 2 …
The human heart contains distinct macrophage subsets with divergent origins and functions
Paradigm-shifting studies in the mouse have identified tissue macrophage heterogeneity as
a critical determinant of immune responses. In contrast, surprisingly little is known regarding …
a critical determinant of immune responses. In contrast, surprisingly little is known regarding …
Dynamics of monocyte-derived macrophage diversity in experimental myocardial infarction
G Rizzo, J Gropper, M Piollet… - Cardiovascular …, 2023 - academic.oup.com
Aims Macrophages have a critical and dual role in post-ischaemic cardiac repair, as they
can foster both tissue healing and damage. Multiple subsets of tissue resident and monocyte …
can foster both tissue healing and damage. Multiple subsets of tissue resident and monocyte …
[HTML][HTML] Embryonic and adult-derived resident cardiac macrophages are maintained through distinct mechanisms at steady state and during inflammation
S Epelman, KJ Lavine, AE Beaudin, DK Sojka… - Immunity, 2014 - cell.com
Cardiac macrophages are crucial for tissue repair after cardiac injury but are not well
characterized. Here we identify four populations of cardiac macrophages. At steady state …
characterized. Here we identify four populations of cardiac macrophages. At steady state …
[HTML][HTML] Heart-resident CCR2+ macrophages promote neutrophil extravasation through TLR9/MyD88/CXCL5 signaling
W Li, HM Hsiao, R Higashikubo, BT Saunders… - JCI insight, 2016 - ncbi.nlm.nih.gov
It is well established that maladaptive innate immune responses to sterile tissue injury
represent a fundamental mechanism of disease pathogenesis. In the context of cardiac …
represent a fundamental mechanism of disease pathogenesis. In the context of cardiac …
Macrophages and cardiovascular health
V Frodermann, M Nahrendorf - Physiological reviews, 2018 - journals.physiology.org
Research during the last decade has generated numerous insights on the presence,
phenotype, and function of myeloid cells in cardiovascular organs. Newer tools with …
phenotype, and function of myeloid cells in cardiovascular organs. Newer tools with …
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