Evidence map›Paper›PMID 20870724›Full record

ArticleThe Journal of biological chemistry2010

Receptor activator of NF-{kappa}B (RANK) cytoplasmic IVVY535-538 motif plays an essential role in tumor necrosis factor-{alpha} (TNF)-mediated osteoclastogenesis.

Joel Jules, Zhenqi Shi, Jianzhong Liu, Duorong Xu, Shunqing Wang, Xu Feng

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

26 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Specific RANK Cytoplasmic Motifs Drive Osteoclastogenesis.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2019
    Article
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  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
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  15. Article
  16. Article
  17. Role of Regulators of G Protein Signaling Proteins in Bone Physiology and Pathophysiology.Progress in molecular biology and translational science · 2015
    Review
  18. Article
  19. Article
  20. 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

6 authors at 2 institutions in 2 countries.

Joel JulesDepartment of Pathology, University of Alabama at Birmingham, Alabama 35294, USA.
Zhenqi Shi
Jianzhong Liu
Duorong Xu
Shunqing Wang
Xu Feng
University of Alabama at Birmingham · USGuangzhou Medical University · CN

Funding

UAB Core Center for Musculoskeletal DisordersP30AR046031 · NIAMS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI PONNAZHAGAN, SELVARANGAN · 2001 to 2010
$5.6M
RANK Signaling in Osteoclast Differentiation &FunctionR01AR047830 · NIAMS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI FENG, XU · 2001 to 2016
$4.7M
NIAMS NIH HHS 5P30 AR046031NIAMS NIH HHS AR47830NIAMS NIH HHS P30 AR046031NIAMS NIH HHS R01 AR047830
6 · The paper itself

Abstract

Tumor necrosis factor-α (TNF) enhances osteoclast formation and activity leading to bone loss in various pathological conditions, but its precise role in osteoclastogenesis remains controversial. Although several groups showed that TNF can promote osteoclastogenesis independently of the receptor activator of NF-κB (RANK) ligand (RANKL), others demonstrated that TNF-mediated osteoclastogenesis needs permissive levels of RANKL. Here, we independently reveal that although TNF cannot stimulate osteoclastogenesis on bone slices, it can induce the formation of functional osteoclasts on bone slices in the presence of permissive levels of RANKL or from bone marrow macrophages (BMMs) pretreated by RANKL. TNF can still promote the formation of functional osteoclasts 2 days after transient RANKL pretreatment. These data have confirmed that TNF-mediated osteoclastogenesis requires priming of BMMs by RANKL. Moreover, we investigated the molecular mechanism underlying the dependence of TNF-mediated osteoclastogenesis on RANKL. RANK, the receptor for RANKL, contains an IVVY(535-538) motif that has been shown to play a vital role in osteoclastogenesis by committing BMMs to the osteoclast lineage. We show that TNF-induced osteoclastogenesis depends on RANKL to commit BMMs to the osteoclast lineage and RANKL regulates the lineage commitment through the IVVY motif. Mechanistically, the IVVY motif controls the lineage commitment by reprogramming osteoclast genes into an inducible state in which they can be activated by TNF. Our findings not only provide important mechanistic insights into the action of RANKL in TNF-mediated osteoclastogenesis but also establish that the IVVY motif may serve as an attractive therapeutic target for bone loss in various bone disorders.

Indexed as

Cell DifferentiationAmino Acid MotifsAnimalsCell LineCells, CulturedCytoplasmHumansMacrophagesMiceMice, Inbred C3HOsteoclastsRANK LigandReceptor Activator of Nuclear Factor-kappa BTumor Necrosis Factor-alphaRANK LigandReceptor Activator of Nuclear Factor-kappa BTumor Necrosis Factor-alpha

Identifiers

PMID20870724
PMCPMC2988348
OpenAlexW1540658270

What OpenQuestion holds

Textmetadata
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.