Resident tissue macrophages: Key coordinators of tissue homeostasis beyond immunity

J Zhao, I Andreev, HM Silva - Science Immunology, 2024 - science.org
Resident tissue macrophages (RTMs) encompass a highly diverse set of cells abundantly
present in every tissue and organ. RTMs are recognized as central players in innate immune …

Cardiac macrophage metabolism in health and disease

BJ Kopecky, KJ Lavine - Trends in Endocrinology & Metabolism, 2024 - cell.com
Cardiac macrophages are essential mediators of cardiac development, tissue homeostasis,
and response to injury. Cell-intrinsic shifts in metabolism and availability of metabolites …

Harmonized cross-species cell atlases of trigeminal and dorsal root ganglia

SA Bhuiyan, M Xu, L Yang, E Semizoglou, P Bhatia… - Science …, 2024 - science.org
Sensory neurons in the dorsal root ganglion (DRG) and trigeminal ganglion (TG) are
specialized to detect and transduce diverse environmental stimuli to the central nervous …

Expansion of pathogenic cardiac macrophages in immune checkpoint inhibitor myocarditis

P Ma, J Liu, J Qin, L Lai, GS Heo, H Luehmann… - Circulation, 2024 - Am Heart Assoc
BACKGROUND: Immune checkpoint inhibitors (ICIs), antibodies targeting PD-1
(programmed cell death protein 1)/PD-L1 (programmed death-ligand 1) or CTLA4 (cytotoxic …

Mesenchymal stromal cells for improvement of cardiac function following acute myocardial infarction: a matter of timing

S Barrère-Lemaire, A Vincent… - Physiological …, 2024 - journals.physiology.org
Acute myocardial infarction (AMI) is the leading cause of cardiovascular death and remains
the most common cause of heart failure. Reopening of the occluded artery, ie, reperfusion, is …

[HTML][HTML] IL-13 promotes functional recovery after myocardial infarction via direct signaling to macrophages

S Alvarez-Argote, SJ Paddock, MA Flinn, CW Moreno… - JCI insight, 2024 - ncbi.nlm.nih.gov
There is great interest in identifying signaling pathways that promote cardiac repair after
myocardial infarction (MI). Prior studies suggest a beneficial role for IL-13 signaling in …

A single cell atlas of frozen shoulder capsule identifies features associated with inflammatory fibrosis resolution

MTH Ng, R Borst, H Gacaferi, S Davidson… - Nature …, 2024 - nature.com
Frozen shoulder is a spontaneously self-resolving chronic inflammatory fibrotic human
disease, which distinguishes the condition from most fibrotic diseases that are progressive …

Animal models to study cardiac regeneration

M Weinberger, PR Riley - Nature Reviews Cardiology, 2024 - nature.com
Permanent fibrosis and chronic deterioration of heart function in patients after myocardial
infarction present a major health-care burden worldwide. In contrast to the restricted …

[HTML][HTML] Single-cell RNA sequencing reveals S100a9hi macrophages promote the transition from acute inflammation to fibrotic remodeling after myocardial ischemia …

S Shen, M Zhang, X Wang, Q Liu, H Su, B Sun… - Theranostics, 2024 - ncbi.nlm.nih.gov
Rationale: The transition from acute inflammation to fibrosis following myocardial ischemia‒
reperfusion (MIR) significantly affects prognosis. Macrophages play a pivotal role in …

[HTML][HTML] Single-cell, single-nucleus, and spatial transcriptomics characterization of the immunological landscape in the healthy and PSC human liver

TS Andrews, D Nakib, CT Perciani, XZ Ma, L Liu… - Journal of …, 2024 - Elsevier
Background & Aims Primary sclerosing cholangitis (PSC) is an immune-mediated
cholestatic liver disease for which there is an unmet need to understand the cellular …