Evidence map›Paper›PMID 40227986›Full record

ArticleJournal of visualized experiments : JoVE2025

Analyzing Ex Vivo Metabolic Flux in Splenic and Cardiac Macrophages and Bone Marrow Monocytes.

Erin B Taylor, Robert W Spitz, Katherine R O'Quinn, Alan J Mouton

Abstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Erin B TaylorDepartment of Physiology and Biophysics, University of Mississippi Medical Center.
Robert W SpitzDepartment of Physiology and Biophysics, University of Mississippi Medical Center.
Katherine R O'QuinnDepartment of Physiology and Biophysics, University of Mississippi Medical Center.
Alan J MoutonDepartment of Physiology and Biophysics, University of Mississippi Medical Center; amouton@umc.edu.

Funding

The role of leptin in autoimmune-associated hypertensionP20GM104357 · NIGMS · UNIVERSITY OF MISSISSIPPI MED CTR · PI HALL, JOHN E · 2013 to 2022
$23.4M
The Impact of Obesity and Leptin on the Development of Immune System Dysfunction and Hypertension in Females with Systemic Lupus ErythematousU54HL169191 · NHLBI · AUGUSTA UNIVERSITY · PI Jennifer C Sullivan · 2023 to 2026
$7.4M
Pilot Projects ProgramP30GM149404 · NIGMS · UNIVERSITY OF MISSISSIPPI MED CTR · PI John E Hall · 2023 to 2026
$6.3M
Anti-Inflammatory Roles and Macrophage Metabolism of Lactate and Ketones during Myocardial InfarctionR01HL166737 · NHLBI · UNIVERSITY OF MISSISSIPPI MED CTR · PI Alan J Mouton · 2023 to 2026
$2.4M
Mississippi Diversity in Hypertension and Cardiorenal Research ProgramR25HL121042 · NHLBI · UNIVERSITY OF MISSISSIPPI MED CTR · PI TAYLOR, ERIN BASSFORD · 2014 to 2024
$772k
Immune system dysfunction and gut dysbiosis in the pathogenesis of vascular dysfunction in autoimmunityR00HL146888 · NHLBI · UNIVERSITY OF MISSISSIPPI MED CTR · PI TAYLOR, ERIN BASSFORD · 2022 to 2024
$747k
NHLBI NIH HHS R00 HL146888NHLBI NIH HHS R01 HL166737NHLBI NIH HHS R25 HL121042NHLBI NIH HHS U54 HL169191NIGMS NIH HHS P20 GM104357NIGMS NIH HHS P30 GM149404
6 · The paper itself

Abstract

Metabolic reprogramming is a hallmark of monocyte/macrophage activation and polarization between pro- and anti-inflammatory states. For example, pro-inflammatory (i.e., M1-like) monocytes/macrophages display more reliance on anaerobic glycolysis and less reliance on mitochondrial oxidative phosphorylation, whereas anti-inflammatory (M2-like) macrophages display more reliance on glucose and fatty acid oxidation in the mitochondria. Here, we describe in-depth protocols for extracting macrophages from the two major monocyte/macrophage reservoirs in the body, the spleen and bone marrow, as well as injured tissues such as the heart following myocardial infarction. Macrophages or monocytes are extracted by immunomagnetic sorting by using antibody-tagged microbeads, which easily bind to cells without compromising their phenotypes. The extracted cells are then cultured in 96-well plates, followed by extracellular flux analysis using a metabolic flux analyzer. Both glycolysis and mitochondrial oxidative phosphorylation can be measured simultaneously in small numbers of cells (as little as 2-3 × 10

Indexed as

Bone Marrow CellsMacrophagesMonocytesMyocardiumSpleenAnimalsGlycolysisMiceOxidative Phosphorylation

Identifiers

PMID40227986
PMCPMC12822361

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.