Evidence map›Paper›PMID 21384111›Full record

ArticleJournal of bone and mineral metabolism2011

Retinoic acid inhibits NFATc1 expression and osteoclast differentiation.

Wayne Balkan, María Rodríguez-Gonzalez, Manhui Pang, Isabel Fernandez, Bruce R Troen

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of bone and mineral metabolism, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Role of vitamins beyond vitamin DInternational journal of molecular medicine · 2024
    Review
  3. Identification of a KLF5-dependent program and drug development for skeletal muscle atrophy.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  4. Article
  5. Article
  6. β-Carotene prevents bone loss in hind limb unloading mice.Journal of clinical biochemistry and nutrition · 2018
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Cooperative effects of soy isoflavones and carotenoids on osteoclast formation.Journal of clinical biochemistry and nutrition · 2014
    Article
  12. 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

5 authors at 3 institutions in 1 country.

Wayne BalkanGeriatric Research, Education, and Clinical Center and Research Service, Bruce W. Carter Veterans Affairs Healthcare System, Miami, FL 33125, USA. wbalkan@miami.edu
María Rodríguez-Gonzalez
Manhui Pang
Isabel Fernandez
Bruce R Troen
Bruce W. Carter VA Medical Center · USUniversity of Miami · USGeriatric Research Education and Clinical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ingestion of excess vitamin A appears to correlate with an increased fracture risk, an outcome that is likely mediated by retinoic acids (RAs); these are vitamin A metabolites that have dramatic effects on skeletal development. We studied the impacts of RA and isoform-specific RA receptor (RAR) agonists (α, β, and γ) on osteoclast formation (osteoclastogenesis) in two model systems: RAW264.7 cells and murine bone marrow-derived monocytes. The pan-RAR agonists, all-trans and 9-cis RA, inhibited receptor activator of nuclear factor kappa B ligand (RANKL)-mediated osteoclast differentiation in a concentration-dependent manner. Isoform-specific RAR agonists (α, β, and γ) also inhibited osteoclastogenesis, with the RARα agonist producing the most consistent reductions in both osteoclast number and size and total area covered. Inhibition of osteoclastogenesis correlated with reductions in expression, DNA binding, and nuclear abundance of nuclear factor of activated T cells c1 (NFATc1), a transcription factor critical for osteoclastogenesis. The upregulation of three NFATc1-responsive genes, cathepsin K, dendritic cell-specific transmembrane protein and osteoclast-associated receptor were similarly reduced following RA or RAR agonist exposure. These results suggest that RA blocks in vitro RANKL-mediated osteoclastogenesis by decreasing NFATc1 function.

Indexed as

Acid PhosphataseAnimalsBlotting, WesternCathepsin KCell DifferentiationCell LineComputational BiologyDibenzazepinesElectrophoretic Mobility Shift AssayIsoenzymesMiceNFATC Transcription FactorsOsteoclastsOsteogenesisRANK LigandReceptors, Retinoic AcidAcid PhosphataseCathepsin KDibenzazepinesIsoenzymesLE 540Nfatc1 protein, mouseNFATC Transcription FactorsRANK LigandReceptors, Retinoic AcidTartrate-Resistant Acid PhosphataseTretinoin

Identifiers

PMID21384111
OpenAlexW1977071413

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.