Evidence map›Paper›PMID 26531055›Full record

ReviewJournal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research2015

Macrophages: Their Emerging Roles in Bone.

Benjamin P Sinder, Allison R Pettit, Laurie K McCauley

Open access · bronzeAbstract readReview
In one paragraph

Review in Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 176 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
176citing papers in PubMed, 1 pooled it
7.1field-weighted citation impact, top 2% of its field
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

176 citing papers in PubMed, 1 synthesis or guideline pooled it, 290 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Light stimuli attenuates inflammatory activation in primary bone marrow-derived macrophages.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2026
    Article
  4. Bioactive materials · 2026
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  14. Molecular-level understanding of the aging bone and regeneration mechanisms using computational methods.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
    Review
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116 more citing papers are in PubMed but not listed here.

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

3 authors at 2 institutions in 2 countries.

Benjamin P SinderDepartment of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA.
Allison R PettitBlood and Bone Diseases Program, Mater Research Institute-The University of Queensland, Translational Research Institute, Woolloongabba, Australia.
Laurie K McCauleyDepartment of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA.
University of Michigan–Ann Arbor · USTranslational Research Institute · AU

Funding

Tumor microvesicle-mediated modulation of the bone microenvironmentP01CA093900 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI PIENTA, KENNETH J. · 2004 to 2024
$29.6M
ANABOLIC MECHANISMS OF PTH ACTION IN BONER01DK053904 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MCCAULEY, LAURIE K. · 1998 to 2016
$4.6M
Anabolic Mechanisms of PTH Action in BoneR56DK053904 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MCCAULEY, LAURIE K. · 2018 to 2018
$156k
NCI NIH HHS CA093900NCI NIH HHS P01 CA093900NIDDK NIH HHS DK053904NIDDK NIH HHS R01 DK053904NIDDK NIH HHS R56 DK053904
6 · The paper itself

Abstract

Macrophages are present in nearly all tissues and are critical for development, homeostasis, and regeneration. Resident tissue macrophages of bone, termed osteal macrophages, are recently classified myeloid cells that are distinct from osteoclasts. Osteal macrophages are located immediately adjacent to osteoblasts, regulate bone formation, and play diverse roles in skeletal homeostasis. Genetic or pharmacological modulation of macrophages in vivo results in significant bone phenotypes, and these phenotypes depend on which macrophage subsets are altered. Macrophages are also key mediators of osseous wound healing and fracture repair, with distinct roles at various stages of the repair process. A central function of macrophages is their phagocytic ability. Each day, billions of cells die in the body and efferocytosis (phagocytosis of apoptotic cells) is a critical process in both clearing dead cells and recruitment of replacement progenitor cells to maintain homeostasis. Recent data suggest a role for efferocytosis in bone biology and these new mechanisms are outlined. Finally, although macrophages have an established role in primary tumors, emerging evidence suggests that macrophages in bone support cancers which preferentially metastasize to the skeleton. Collectively, this developing area of osteoimmunology raises new questions and promises to provide novel insights into pathophysiologic conditions as well as therapeutic and regenerative approaches vital for skeletal health.

Indexed as

AnimalsApoptosisBone and BonesFracture HealingHomeostasisHumansImmune SystemImmunohistochemistryMacrophagesMiceMice, Inbred C57BLOsteoblastsPhagocytosisPhenotypeWound HealingBONE FORMATIONEFFEROCYTOSISFRACTURE REPAIRMACROPHAGESKELETAL METASTASIS

Identifiers

PMID26531055
PMCPMC4876707
OpenAlexW2138548105

What OpenQuestion holds

Textmetadata
LicenceTDM
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.