Evidence map›Paper›PMID 23530237›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2013

Sclerostin alters serum vitamin D metabolite and fibroblast growth factor 23 concentrations and the urinary excretion of calcium.

Zachary C Ryan, Hemamalini Ketha, Melissa S McNulty, Meghan McGee-Lawrence, Theodore A Craig, Joseph P Grande, Jennifer J Westendorf, Ravinder J Singh, Rajiv Kumar

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
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

65 citing papers in PubMed, 125 citations in OpenAlex.

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  12. Advances in laboratory medicine · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Serum sclerostin levels in osteoporotic fracture patients.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2022
    Article
  19. Crosstalk between bone and other organs.Medical review (2021) · 2022
    Review
  20. Drug discovery of sclerostin inhibitors.Acta pharmaceutica Sinica. B · 2022
    Review

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

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

9 authors at 4 institutions in 1 country.

Zachary C RyanNephrology Research, Department of Medicine, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.
Hemamalini Ketha
Melissa S McNulty
Meghan McGee-Lawrence
Theodore A Craig
Joseph P Grande
Jennifer J Westendorf
Ravinder J Singh
Rajiv Kumar
Emory University Hospital · USMayo Clinic · USMayo Clinic in Arizona · USOrthopedic One · US

Funding

Musculoskeletal Research Training ProgramT32AR056950 · NIAMS · MAYO CLINIC ROCHESTER · PI Jennifer J Westendorf · 2009 to 2026
$7.0M
Runx2 and Axin2 Interactions During Bone FormationR01DE020194 · NIDCR · MAYO CLINIC ROCHESTER · PI WESTENDORF, JENNIFER J · 2010 to 2014
$2.1M
NIAMS NIH HHS T32 AR056950NIDCR NIH HHS R01 DE020194
6 · The paper itself

Abstract

Inactivating mutations of the SOST (sclerostin) gene are associated with overgrowth and sclerosis of the skeleton. To determine mechanisms by which increased amounts of calcium and phosphorus are accreted to enable enhanced bone mineralization in the absence of sclerostin, we measured concentrations of calciotropic and phosphaturic hormones, and urine and serum calcium and inorganic phosphorus in mice in which the sclerostin (sost) gene was replaced by the β-D-galactosidase (lacZ) gene in the germ line. Knockout (KO) (sost(-/-)) mice had increased bone mineral density and content, increased cortical and trabecular bone thickness, and greater net bone formation as a result of increased osteoblast and decreased osteoclast surfaces compared with wild-type (WT) mice. β-Galactosidase activity was detected in osteocytes of sost KO mice but was undetectable in WT mice. Eight-week-old, male sost KO mice had increased serum 1α,25-dihydroxyvitamin D, decreased 24,25-dihydroxyvitamin D, decreased intact fibroblast growth factor 23, and elevated inorganic phosphorus concentrations compared with age-matched WT mice. 25-Hydroxyvitamin D 1α-hydroxylase cytochrome P450 (cyp27B1) mRNA was increased in kidneys of sost KO mice compared with WT mice. Treatment of cultured proximal tubule cells with mouse recombinant sclerostin decreased cyp27B1 mRNA transcripts. Urinary calcium and renal fractional excretion of calcium were decreased in sost KO mice compared with WT mice. Sost KO and WT mice had similar serum calcium and parathyroid hormone concentrations. The data show that sclerostin not only alters bone mineralization, but also influences mineral metabolism by altering concentrations of hormones that regulate mineral accretion.

Indexed as

25-Hydroxyvitamin D3 1-alpha-HydroxylaseAdaptor Proteins, Signal TransducingAnimalsbeta-GalactosidaseBone DensityCalciumChromatography, LiquidFemaleFibroblast Growth Factor-23Fibroblast Growth FactorsGlycoproteinsHeterozygoteIntercellular Signaling Peptides and ProteinsMaleMass SpectrometryMice25-Hydroxyvitamin D3 1-alpha-HydroxylaseAdaptor Proteins, Signal Transducingbeta-GalactosidaseCalciumFibroblast Growth Factor-23Fibroblast Growth FactorsGlycoproteinsIntercellular Signaling Peptides and ProteinsSost protein, mouseVitamin D

Identifiers

PMID23530237
PMCPMC3625358
OpenAlexW2130807386

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.