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Record W2034792948 · doi:10.1159/000110463

Treatment of Osteogenesis Imperfecta: Who, Why, What?

2007· review· en· W2034792948 on OpenAlex
Francis H. Glorieux

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueHormone Research in Paediatrics · 2007
Typereview
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicConnective tissue disorders research
Canadian institutionsMcGill University
Fundersnot available
KeywordsOsteogenesis imperfectaBone remodelingMedicineBone resorptionOsteoporosisInternal medicineBone healingReduction (mathematics)OsteoclastEndocrinologyBone morphogenetic proteinBone densityBone Density Conservation AgentsSurgeryPathologyChemistryGene

Abstract

fetched live from OpenAlex

INTRODUCTION: Osteogenesis imperfecta (OI) is a heritable disorder characterized by bone fragility and reduced bone mass. It may present with a wide range of severity. About 85% of the cases are linked to mutations in one of the two genes encoding type I collagen. In other cases of OI, there are mutations in the expression of a cartilage-related protein or of 3-prolyl-hydroxylase. Increased bone turnover rate, due to the repair activity triggered to replace weak tissue, is the rule. Often, disuse bone loss further compounds the decrease in bone mass. These findings justify the use of bisphosphonates to reduce osteoclast-mediated bone resorption, and so tilt the remodeling balance towards an increase in bone mass. CONCLUSIONS: Cyclical intravenous pamidronate administration reduces bone pain, and increases bone mass and density. No negative effects on growth or fracture repair have been observed. There is an increase in size of vertebral bodies and thickening of cortical bone, which translates into decreased fracture incidence and improved ambulation. However, the long-term consequences of low bone turnover in children with OI are unknown at the present time. Innovative surgery and specific occupational and physiotherapy programs are integral parts of the treatment protocol. This approach will prevail until gene-based therapies become clinically applicable.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.994
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.001
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0020.001
Bibliometrics0.0020.003
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.162
GPT teacher head0.459
Teacher spread0.296 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it