Evidence map›Paper›PMID 27771997›Full record

ArticleTissue engineering. Part A2017

Enhanced Mandibular Bone Repair by Combined Treatment of Bone Morphogenetic Protein 2 and Small-Molecule Phenamil.

Jiabing Fan, Mian Guo, Choong Sung Im, Joan Pi-Anfruns, Zhong-Kai Cui, Soyon Kim, Benjamin M Wu, Tara L Aghaloo, Min Lee

Abstract read
In one paragraph

Article in Tissue engineering. Part A, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. A Review of Recent Developments in the Molecular Mechanisms of Bone Healing.International journal of molecular sciences · 2021
    Review
  10. Article
  11. Rational design of hydrogels to enhance osteogenic potential.Chemistry of materials : a publication of the American Chemical Society · 2020
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. 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

9 authors at 2 institutions in 2 countries.

Jiabing Fan1 Division of Advanced Prosthodontics, School of Dentistry, University of California , Los Angeles, Los Angeles, California.
Mian Guo2 Department of Neurosurgery, The 2nd Affiliated Hospital of Harbin Medical University , Harbin, China .
Choong Sung Im1 Division of Advanced Prosthodontics, School of Dentistry, University of California , Los Angeles, Los Angeles, California.
Joan Pi-Anfruns3 Division of Diagnostic and Surgical Sciences, School of Dentistry, University of California , Los Angeles, Los Angeles, California.
Zhong-Kai Cui1 Division of Advanced Prosthodontics, School of Dentistry, University of California , Los Angeles, Los Angeles, California.
Soyon Kim4 Department of Bioengineering, University of California , Los Angeles, Los Angeles, California.
Benjamin M Wu1 Division of Advanced Prosthodontics, School of Dentistry, University of California , Los Angeles, Los Angeles, California.
Tara L Aghaloo3 Division of Diagnostic and Surgical Sciences, School of Dentistry, University of California , Los Angeles, Los Angeles, California.
Min Lee1 Division of Advanced Prosthodontics, School of Dentistry, University of California , Los Angeles, Los Angeles, California.
University of California, Los Angeles · USHarbin Medical University · CN

Funding

Combined Effect of Noggin Suppression and Nell-1 on Bone RegenerationR01AR060213 · NIAMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LEE, MIN · 2011 to 2015
$1.7M
Biomimetic Scaffold Delivering Osteogenic Molecules for Alveolar Bone EngineeringR21DE021819 · NIDCR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LEE, MIN · 2012 to 2013
$416k
NIAMS NIH HHS R01 AR060213NIDCR NIH HHS R21 DE021819
6 · The paper itself

Abstract

Growth factor-based therapeutics using bone morphogenetic protein 2 (BMP-2) presents a promising strategy to reconstruct craniofacial bone defects such as mandible. However, clinical applications require supraphysiological BMP doses that often increase inappropriate adipogenesis, resulting in well-documented, cyst-like bone formation. Here we reported a novel complementary strategy to enhance osteogenesis and mandibular bone repair by using small-molecule phenamil that has been shown to be a strong activator of BMP signaling. Phenamil synergistically induced osteogenic differentiation of human bone marrow mesenchymal stem cells with BMP-2 while suppressing their adipogenic differentiation induced by BMP-2 in vitro. The observed pro-osteogenic and antiadipogenic activity of phenamil was mediated by expression of tribbles homolog 3 (Trb3) that enhanced BMP-smad signaling and inhibited expression of peroxisome proliferator-activated receptor gamma (PPARγ), a master regulator of adipogenesis. The synergistic effect of BMP-2+phenamil on bone regeneration was further confirmed in a critical-sized rat mandibular bone defect by implanting polymer scaffolds designed to slowly release the therapeutic molecules. These findings indicate a new complementary osteoinductive strategy to improve clinical efficacy and safety of current BMP-based therapeutics.

Indexed as

Bone Morphogenetic Protein 2AmilorideAnimalsDrug ImplantsHumansMandibleMandibular InjuriesMesenchymal Stem CellsRats, Sprague-DawleyAmilorideBmp2 protein, ratBone Morphogenetic Protein 2Drug ImplantsphenylamiladipogenesisBMP-2hBMSCsmandibleosteogenesisphenamil

Identifiers

PMID27771997
PMCPMC5346908
OpenAlexW2536744808

What Socratic 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 Socratic graph.