Evidence map›Paper›PMID 19016581›Full record

ArticleJournal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research2009

Denosumab, a fully human monoclonal antibody to RANKL, inhibits bone resorption and increases BMD in knock-in mice that express chimeric (murine/human) RANKL.

Paul J Kostenuik, Hung Q Nguyen, James McCabe, Kelly S Warmington, Carol Kurahara, Ning Sun, Ching Chen, Luke Li, Russ C Cattley, Gwyneth Van and 15 more

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 189 papers, 10 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
189citing papers in PubMed, 10 pooled it
8.8field-weighted citation impact, top 2% 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

189 citing papers in PubMed, 10 syntheses or guidelines pooled it, 432 citations in OpenAlex.

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  4. Denosumab is not associated with risk of malignancy: systematic review and meta-analysis of randomized controlled trials.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2021
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  19. Femoral and vertebral strength improvements in postmenopausal women with osteoporosis treated with denosumab.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2014
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  20. Effect of denosumab on bone mineral density and biochemical markers of bone turnover: 8-year results of a phase 2 clinical trial.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2013
    Trial

129 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

25 authors at 1 institution in 1 country.

Paul J KostenuikMetabolic Disorders Research, Amgen, Thousand Oaks, California 91320, USA. paulk@amgen.com
Hung Q Nguyen
James McCabe
Kelly S Warmington
Carol Kurahara
Ning Sun
Ching Chen
Luke Li
Russ C Cattley
Gwyneth Van
Shelia Scully
Robin Elliott
Mario Grisanti
Sean Morony
Hong Lin Tan
Frank Asuncion
Xiaodong Li
Michael S Ominsky
Marina Stolina
Denise Dwyer
William C Dougall
Nessa Hawkins
William J Boyle
William S Simonet
John K Sullivan
Amgen (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

RANKL is a TNF family member that mediates osteoclast formation, activation, and survival by activating RANK. The proresorptive effects of RANKL are prevented by binding to its soluble inhibitor osteoprotegerin (OPG). Recombinant human OPG-Fc recognizes RANKL from multiple species and reduced bone resorption and increased bone volume, density, and strength in a number of rodent models of bone disease. The clinical development of OPG-Fc was discontinued in favor of denosumab, a fully human monoclonal antibody that specifically inhibits primate RANKL. Direct binding assays showed that denosumab bound to human RANKL but not to murine RANKL, human TRAIL, or other human TNF family members. Denosumab did not suppress bone resorption in normal mice or rats but did prevent the resorptive response in mice challenged with a human RANKL fragment encoded primarily by the fifth exon of the RANKL gene. To create mice that were responsive to denosumab, knock-in technology was used to replace exon 5 from murine RANKL with its human ortholog. The resulting "huRANKL" mice exclusively express chimeric (human/murine) RANKL that was measurable with a human RANKL assay and that maintained bone resorption at slightly reduced levels versus wildtype controls. In young huRANKL mice, denosumab and OPG-Fc each reduced trabecular osteoclast surfaces by 95% and increased bone density and volume. In adult huRANKL mice, denosumab reduced bone resorption, increased cortical and cancellous bone mass, and improved trabecular microarchitecture. These huRANKL mice have potential utility for characterizing the activity of denosumab in a variety of murine bone disease models.

Indexed as

Gene Knock-In TechniquesAmino Acid SequenceAnimalsAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntibody AffinityAntibody SpecificityBone and BonesBone DensityBone ResorptionDenosumabHumansHypercalcemiaMiceMolecular Sequence DataOsteoclastsAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedDenosumabOsteoprotegerinRANK Ligand

Identifiers

PMID19016581
OpenAlexW1985645291

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.