Evidence map›Paper›PMID 25257953›Full record

ArticleOrphanet journal of rare diseases2014

Two years' experience with denosumab for children with osteogenesis imperfecta type VI.

Heike Hoyer-Kuhn, Christian Netzer, Friederike Koerber, Eckhard Schoenau, Oliver Semler

Open access · goldAbstract read
In one paragraph

Article in Orphanet journal of rare diseases, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
8.2field-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

54 citing papers in PubMed, 120 citations in OpenAlex.

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  11. Pediatric Osteoporosis.Indian journal of orthopaedics · 2023
    Article
  12. Article
  13. Denosumab use in osteogenesis imperfecta: an update on therapeutic approaches.Annals of pediatric endocrinology & metabolism · 2023
    Article
  14. Review
  15. Review
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  17. Advances in Diagnosis and Management of Childhood OsteoporosisJournal of clinical research in pediatric endocrinology · 2022
    Review
  18. Antagonism Between PEDF and TGF-β Contributes to Type VI Osteogenesis Imperfecta Bone and Vascular Pathogenesis.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2022
    Article
  19. 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

5 authors at 2 institutions in 1 country.

Heike Hoyer-Kuhn
Christian Netzer
Friederike Koerber
Eckhard Schoenau
Oliver Semler
University of Cologne · DEUniversity Hospital Cologne · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOsteogenesis imperfecta (OI) is a hereditary disease causing reduced bone mass, increased fracture rate, long bone deformities and vertebral compressions. Additional non skeletal findings are caused by impaired collagen function and include hyperlaxity of joints and blue sclera. Most OI cases are caused by dominant mutations in COL1A1/2 affecting bone formation. During the last years, recessive forms of OI have been identified, mostly affecting posttranslational modification of collagen. In 2011, mutations in SERPINF1 were identified as the molecular cause of OI type VI, and thereby a novel pathophysiology of the disease was elucidated. The subgroup of patients with OI type VI are affected by an increased bone resorption, leading to the same symptoms as observed in patients with an impaired bone formation. Severely affected children are currently treated with intravenous bisphosphonates regardless of the underlying mutation and pathophysiology. Patients with OI type VI are known to have a poor response to such a bisphosphonate treatment.

methodDeciphering the genetic cause of OI type VI in our 4 patients (three children and one adolescent) led to an immediate translational approach in the form of a treatment with the monoclonal RANKL antibody Denosumab (1 mg/kg body weight every 12 weeks).

resultsShort-term biochemical response to this treatment was reported previously. We now present the results after 2 years of treatment and demonstrate a long term benefit as well as an increase of bone mineral density, a normalization of vertebral shape, an increase of mobility, and a reduced fracture rate.

conclusionThis report presents the first two-year data of denosumab treatment in patients with Osteogenesis imperfecta type VI and in Osteogenesis imperfecta in general as an effective and apparently safe treatment option.

Indexed as

Antibodies, Monoclonal, HumanizedBone DensityChildDenosumabFemaleHumansMaleOsteogenesis ImperfectaRadiographyRANK LigandTime FactorsYoung AdultAntibodies, Monoclonal, HumanizedDenosumabRANK Ligand

Identifiers

PMID25257953
PMCPMC4180531
OpenAlexW2162695479

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.