Evidence map›Paper›PMID 25063197›Full record

ArticleBiology open2014

Autocrine signaling is a key regulatory element during osteoclastogenesis.

Paul Kopesky, Kerstin Tiedemann, Dahlia Alkekhia, Christoph Zechner, Bjorn Millard, Birgit Schoeberl, Svetlana V Komarova

Open access · goldAbstract read
In one paragraph

Article in Biology open, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

34 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
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  7. Article
  8. Tracking Targets of Dynamic Super-EnhancersEnvironmental health perspectives · 2023
    Article
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  12. Article
  13. Article
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  18. Article
  19. Article
  20. Role of Altered Metabolic Microenvironment in Osteolytic Metastasis.Frontiers in cell and developmental biology · 2020
    Review
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

7 authors at 3 institutions in 2 countries.

Paul KopeskyMerrimack Pharmaceuticals, One Kendall Square, Suite B7201, Cambridge, MA 02139, USA.
Kerstin TiedemannShriners Hospital for Children - Canada, 1529 Cedar Avenue, Montreal, QC H3G IA6, Canada Faculty of Dentistry, McGill University, 3640 rue University, Montreal, QC H3A 0C7, Canada.
Dahlia AlkekhiaMerrimack Pharmaceuticals, One Kendall Square, Suite B7201, Cambridge, MA 02139, USA.
Christoph ZechnerMerrimack Pharmaceuticals, One Kendall Square, Suite B7201, Cambridge, MA 02139, USA.
Bjorn MillardMerrimack Pharmaceuticals, One Kendall Square, Suite B7201, Cambridge, MA 02139, USA.
Birgit SchoeberlMerrimack Pharmaceuticals, One Kendall Square, Suite B7201, Cambridge, MA 02139, USA.
Svetlana V KomarovaShriners Hospital for Children - Canada, 1529 Cedar Avenue, Montreal, QC H3G IA6, Canada Faculty of Dentistry, McGill University, 3640 rue University, Montreal, QC H3A 0C7, Canada svetlana.komarova@mcgill.ca.
Merrimack Pharmaceuticals (United States) · USMcGill University · CAShriners Hospitals for Children - Canada · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteoclasts are responsible for bone destruction in degenerative, inflammatory and metastatic bone disorders. Although osteoclastogenesis has been well-characterized in mouse models, many questions remain regarding the regulation of osteoclast formation in human diseases. We examined the regulation of human precursors induced to differentiate and fuse into multinucleated osteoclasts by receptor activator of nuclear factor kappa-B ligand (RANKL). High-content single cell microscopy enabled the time-resolved quantification of both the population of monocytic precursors and the emerging osteoclasts. We observed that prior to induction of osteoclast fusion, RANKL stimulated precursor proliferation, acting in part through an autocrine mediator. Cytokines secreted during osteoclastogenesis were resolved using multiplexed quantification combined with a Partial Least Squares Regression model to identify the relative importance of specific cytokines for the osteoclastogenesis outcome. Interleukin 8 (IL-8) was identified as one of RANKL-induced cytokines and validated for its role in osteoclast formation using inhibitors of the IL-8 cognate receptors CXCR1 and CXCR2 or an IL-8 blocking antibody. These insights demonstrate that autocrine signaling induced by RANKL represents a key regulatory component of human osteoclastogenesis.

Indexed as

CytokineHigh content imagingInterleukin-8OsteoclastogenesisPLSR

Identifiers

PMID25063197
PMCPMC4133729
OpenAlexW2136439811

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.