Evidence map›Paper›PMID 33004873›Full record

ArticleScientific reports2020

Sclerostin antibody stimulates periodontal regeneration in large alveolar bone defects.

Yao Yao, Frederic Kauffmann, Shogo Maekawa, Lea V Sarment, James V Sugai, Caroline A Schmiedeler, Edward J Doherty, Gill Holdsworth, Paul J Kostenuik, William V Giannobile

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

21 citing papers in PubMed, 44 citations in OpenAlex.

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  5. Engineering a targeted and safe bone anabolic gene therapy to treat osteoporosis in alveolar bone loss.Molecular therapy : the journal of the American Society of Gene Therapy · 2024
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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

10 authors at 4 institutions in 4 countries.

Yao Yao *Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, 48109, USA.
Frederic Kauffmann *Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, 48109, USA.
Shogo MaekawaDepartment of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, 48109, USA.
Lea V SarmentDepartment of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, 48109, USA.
James V SugaiDepartment of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, 48109, USA.
Caroline A SchmiedelerDepartment of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, 48109, USA.
Edward J DohertyWyss Institute for Biologically Inspired Engineering at Harvard University, Cambridge, MA, 02115, USA.
Gill HoldsworthUCB Pharma, Slough, SL1 3WE, UK.
Paul J KostenuikDepartment of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, 48109, USA.
William V GiannobileDepartment of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, 48109, USA. William_Giannobile@hsdm.harvard.edu.
University of Michigan–Ann Arbor · USBioSurfaces (United States) · USHarvard University · USUCB Pharma (United Kingdom) · GB

Funding

Michigan-Pittsburgh-Wyss Regenerative Medicine Resource Center: Advancing Dental, Oral, and Craniofacial Regeneration to Clinical Trial InitiationU24DE029462 · NIDCR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI GIANNOBILE, WILLIAM V, KOHN, DAVID H. · 2020 to 2024
$31.3M
Michigan-Pittsburgh-Wyss Resource Center: Supporting Regenerative Medicine in Dental, Oral and Craniofacial TechnologiesU24DE026915 · NIDCR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI GIANNOBILE, WILLIAM V, KOHN, DAVID H. · 2017 to 2019
$11.7M
NIDCR NIH HHS U24 DE026915NIDCR NIH HHS U24 DE029462NIH HHS NIH/NIDCR U24 DE026915
6 · The paper itself

Abstract

Destruction of the alveolar bone in the jaws can occur due to periodontitis, trauma or following tumor resection. Common reconstructive therapy can include the use of bone grafts with limited predictability and efficacy. Romosozumab, approved by the FDA in 2019, is a humanized sclerostin-neutralizing antibody (Scl-Ab) indicated in postmenopausal women with osteoporosis at high risk for fracture. Preclinical models show that Scl-Ab administration preserves bone volume during periodontal disease, repairs bone defects surrounding dental implants, and reverses alveolar bone loss following extraction socket remodeling. To date, there are no studies evaluating Scl-Ab to repair osseous defects around teeth or to identify the efficacy of locally-delivered Scl-Ab for targeted drug delivery. In this investigation, the use of systemically-delivered versus low dose locally-delivered Scl-Ab via poly(lactic-co-glycolic) acid (PLGA) microspheres (MSs) was compared at experimentally-created alveolar bone defects in rats. Systemic Scl-Ab administration improved bone regeneration and tended to increase cementogenesis measured by histology and microcomputed tomography, while Scl-Ab delivered by MSs did not result in enhancements in bone or cemental repair compared to MSs alone or control. In conclusion, systemic administration of Scl-Ab promotes bone and cemental regeneration while local, low dose delivery did not heal periodontal osseous defects in this study.

Indexed as

MicrospheresRegenerationAlveolar Bone LossAnimalsAntibodies, MonoclonalBone Morphogenetic ProteinsGenetic MarkersMalePeriodontiumRatsRats, Sprague-DawleyX-Ray MicrotomographyAntibodies, MonoclonalBone Morphogenetic ProteinsGenetic MarkersromosozumabSost protein, rat

Identifiers

PMID33004873
PMCPMC7530715
OpenAlexW3089517368

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.