Evidence map›Paper›PMID 23091616›Full record

ArticlePloS one2012

Accelerated growth plate mineralization and foreshortened proximal limb bones in fetuin-A knockout mice.

Jong Seto, Björn Busse, Himadri S Gupta, Cora Schäfer, Stefanie Krauss, John W C Dunlop, Admir Masic, Michael Kerschnitzki, Paul Zaslansky, Peter Boesecke and 4 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

29 citing papers in PubMed, 60 citations in OpenAlex.

  1. Article
  2. The formation and function of calciprotein particles.Pflugers Archiv : European journal of physiology · 2025
    Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Bone Biomarkers in Mucopolysaccharidoses.International journal of molecular sciences · 2021
    Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Fetuin-A and fetal growth in gestational diabetes mellitus.BMJ open diabetes research & care · 2020
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Stem cells international · 2019
    Article
  18. Article
  19. Article
  20. Review
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

14 authors at 6 institutions in 2 countries.

Jong SetoDepartment of Biomaterials, Max Planck Institute of Colloids and Interfaces, Potsdam, Germany.
Björn Busse
Himadri S Gupta
Cora Schäfer
Stefanie Krauss
John W C Dunlop
Admir Masic
Michael Kerschnitzki
Paul Zaslansky
Peter Boesecke
Philip Catalá-Lehnen
Thorsten Schinke
Peter Fratzl
Willi Jahnen-Dechent
Max Planck Institute of Colloids and Interfaces · DEMax Planck Society · DERWTH Aachen University · DEUniversity Medical Center Hamburg-Eppendorf · DEEuropean Synchrotron Radiation Facility · FRUniversität Hamburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The plasma protein fetuin-A/alpha2-HS-glycoprotein (genetic symbol Ahsg) is a systemic inhibitor of extraskeletal mineralization, which is best underscored by the excessive mineral deposition found in various tissues of fetuin-A deficient mice on the calcification-prone genetic background DBA/2. Fetuin-A is known to accumulate in the bone matrix thus an effect of fetuin-A on skeletal mineralization is expected. We examined the bones of fetuin-A deficient mice maintained on a C57BL/6 genetic background to avoid bone disease secondary to renal calcification. Here, we show that fetuin-A deficient mice display normal trabecular bone mass in the spine, but increased cortical thickness in the femur. Bone material properties, as well as mineral and collagen characteristics of cortical bone were unaffected by the absence of fetuin-A. In contrast, the long bones especially proximal limb bones were severely stunted in fetuin-A deficient mice compared to wildtype littermates, resulting in increased biomechanical stability of fetuin-A deficient femora in three-point-bending tests. Elevated backscattered electron signal intensities reflected an increased mineral content in the growth plates of fetuin-A deficient long bones, corroborating its physiological role as an inhibitor of excessive mineralization in the growth plate cartilage matrix--a site of vigorous physiological mineralization. We show that in the case of fetuin-A deficiency, active mineralization inhibition is a necessity for proper long bone growth.

Indexed as

alpha-2-HS-GlycoproteinAnimalsBone and BonesBone DensityBone DevelopmentCalcification, PhysiologicGrowth PlateMiceMice, Knockoutalpha-2-HS-Glycoprotein

Identifiers

PMID23091616
PMCPMC3473050
OpenAlexW2042686009

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.