Evidence map›Paper›PMID 29107477›Full record

ArticleMolecular therapy : the journal of the American Society of Gene Therapy2018

Contribution of Implanted, Genetically Modified Muscle Progenitor Cells Expressing BMP-2 to New Bone Formation in a Rat Osseous Defect.

Rodolfo E De La Vega, Consuelo Lopez De Padilla, Miguel Trujillo, Nicholas Quirk, Ryan M Porter, Christopher H Evans, Elisabeth Ferreira

Open access · hybridAbstract read
In one paragraph

Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

13 citing papers in PubMed, 25 citations in OpenAlex.

  1. Recapitulation ofJournal of orthopaedic translation · 2025
    Article
  2. Review
  3. Delivery of Growth Factors to Enhance Bone Repair.Bioengineering (Basel, Switzerland) · 2023
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Gene therapy for bone healing: lessons learned and new approaches.Translational research : the journal of laboratory and clinical medicine · 2021
    Review
  9. Article
  10. [Surface modification of titanium implant with hBMP-2/hIGF-1 for promoting biocompatibility and osteogenesis].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2021
    Article
  11. Article
  12. Article
  13. 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

7 authors at 3 institutions in 2 countries.

Rodolfo E De La VegaRehabilitation Medicine Research Center, Mayo Clinic, Rochester, MN 55905, USA; Center for Advanced Orthopaedic Studies, BIDMC, Boston, MA 02215, USA.
Consuelo Lopez De PadillaRehabilitation Medicine Research Center, Mayo Clinic, Rochester, MN 55905, USA.
Miguel TrujilloRehabilitation Medicine Research Center, Mayo Clinic, Rochester, MN 55905, USA.
Nicholas QuirkRehabilitation Medicine Research Center, Mayo Clinic, Rochester, MN 55905, USA.
Ryan M PorterCenter for Advanced Orthopaedic Studies, BIDMC, Boston, MA 02215, USA.
Christopher H EvansRehabilitation Medicine Research Center, Mayo Clinic, Rochester, MN 55905, USA; Center for Advanced Orthopaedic Studies, BIDMC, Boston, MA 02215, USA; Collaborative Research Center, AO Foundation, Davos, Switzerland. Electronic address: evans.christopher@mayo.edu.
Elisabeth FerreiraCenter for Advanced Orthopaedic Studies, BIDMC, Boston, MA 02215, USA.
Mayo Clinic in Arizona · USBeth Israel Deaconess Medical Center · USBeth Israel Deaconess Hospital · US

Funding

Healing of Segmental Defects of Bone by Gene TransferR01AR050243 · NIAMS · MAYO CLINIC ROCHESTER · PI EVANS, CHRISTOPHER HOWARD · 2003 to 2014
$6.0M
NIAMS NIH HHS R01 AR050243
6 · The paper itself

Abstract

Because muscle contains osteoprogenitor cells and has a propensity to form bone, we have explored its utility in healing large osseous defects. Healing is achieved by the insertion of muscle fragments transduced with adenovirus encoding BMP-2 (Ad.BMP-2). However, it is not known whether the genetically modified muscle contributes osteoprogenitor cells to healing defects or merely serves as a local source of BMP-2. This question is part of the larger debate on the fate of progenitor cells introduced into sites of tissue damage to promote regeneration. To address this issue, we harvested fragments of muscle from rats constitutively expressing GFP, transduced them with Ad.BMP-2, and implanted them into femoral defects in wild-type rats under various conditions. GFP

Indexed as

OsteogenesisAbsorptiometry, PhotonAnimalsBiopsyBone Morphogenetic Protein 2Bone RegenerationGene ExpressionGenes, ReporterImmunohistochemistryMaleMuscle, SkeletalOsteoblastsRatsRNA, MessengerWound HealingX-Ray MicrotomographyBone Morphogenetic Protein 2RNA, Messengerbone healingcell fateimmunomodulationmuscleosteoprogenitorsregenerative medicine

Identifiers

PMID29107477
PMCPMC5763073
OpenAlexW2762298790

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.