Evidence map›Paper›PMID 25869476›Full record

ArticleTissue engineering. Part A2015

Delivery of Phenamil Enhances BMP-2-Induced Osteogenic Differentiation of Adipose-Derived Stem Cells and Bone Formation in Calvarial Defects.

Jiabing Fan, Choong Sung Im, Zhong-Kai Cui, Mian Guo, Olga Bezouglaia, Armita Fartash, Ju-Yeon Lee, John Nguyen, Benjamin M Wu, Tara Aghaloo and 1 more

Open access · greenAbstract read
In one paragraph

Article in Tissue engineering. Part A, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

35 citing papers in PubMed, 62 citations in OpenAlex.

  1. Article
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  9. Stem Cells and Bone Tissue Engineering.Life (Basel, Switzerland) · 2024
    Review
  10. Bioactive materials forBioactive materials · 2024
    Review
  11. Article
  12. Regenerative engineering of long bones using the small molecule forskolin.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  13. Review
  14. Article
  15. Article
  16. Review
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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

11 authors at 1 institution in 1 country.

Jiabing Fan1 Division of Advanced Prosthodontics, UCLA School of Dentistry , Los Angeles, California.
Choong Sung Im1 Division of Advanced Prosthodontics, UCLA School of Dentistry , Los Angeles, California.
Zhong-Kai Cui1 Division of Advanced Prosthodontics, UCLA School of Dentistry , Los Angeles, California.
Mian Guo2 Department of Neurosurgery, the 2nd Affiliated Hospital of Harbin Medical University , Harbin, China .
Olga Bezouglaia3 Division of Diagnostic and Surgical Sciences, UCLA School of Dentistry , Los Angeles, California.
Armita Fartash3 Division of Diagnostic and Surgical Sciences, UCLA School of Dentistry , Los Angeles, California.
Ju-Yeon Lee1 Division of Advanced Prosthodontics, UCLA School of Dentistry , Los Angeles, California.
John Nguyen1 Division of Advanced Prosthodontics, UCLA School of Dentistry , Los Angeles, California.
Benjamin M Wu4 Department of Bioengineering, University of California , Los Angeles, California.
Tara Aghaloo3 Division of Diagnostic and Surgical Sciences, UCLA School of Dentistry , Los Angeles, California.
Min Lee1 Division of Advanced Prosthodontics, UCLA School of Dentistry , Los Angeles, California.
University of California, Los Angeles · US

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

Bone morphogenetic proteins (BMPs) have been widely used for bone repair in the craniofacial region. However, its high dose requirement in clinical applications revealed adverse effects and inefficient bone formation, along with high cost. Here, we report a novel osteoinductive strategy to effectively complement the osteogenic activity of BMP-2 using phenamil, a small molecule that can induce osteogenic differentiation via stimulation of BMP signaling. Treatment of adipose-derived stem cells (ASCs) with BMP-2 in combination with phenamil significantly promoted the in vitro osteogenic differentiation of ASCs. The efficacy of the combination strategy of phenamil+BMP-2 was further confirmed in a mouse calvarial defect model using scaffolds consisting of poly(lactic-co-glycolic acid) and apatite layer on their surfaces designed to slowly release phenamil and BMP-2. Six weeks after implantation, the scaffolds treated with phenamil+BMP-2 significantly promoted mouse calvarial regeneration as demonstrated by micro-computerized tomography and histology, compared with the groups treated with phenamil or BMP-2 alone. Moreover, the combination treatment reduced the BMP-2 dose without compromising calvarial healing efficacy. These results suggest promising complementary therapeutic strategies for bone repair in more efficient and cost-effective manners.

Indexed as

Adipose TissueAmilorideAnimalsBone Morphogenetic Protein 2Bone RegenerationCell Cycle ProteinsCell DifferentiationCell ProliferationCells, CulturedLactic AcidMice, Inbred C57BLMice, NudeMicroscopy, Electron, ScanningOsteogenesisPolyglycolic AcidPolylactic Acid-Polyglycolic Acid CopolymerAmilorideBone Morphogenetic Protein 2Cell Cycle ProteinsLactic AcidphenylamilPolyglycolic AcidPolylactic Acid-Polyglycolic Acid CopolymerSmad ProteinsSmurf1 protein, mouseTRB3 protein, mouseUbiquitin-Protein Ligases

Identifiers

PMID25869476
PMCPMC4507130
OpenAlexW1829833421

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.