Evidence map›Paper›PMID 27087939›Full record

ArticleBoneKEy reports2016

Fam3c modulates osteogenic cell differentiation and affects bone volume and cortical bone mineral density.

Jorma A Määttä, Ameya Bendre, Mervi Laanti, Kalman G Büki, Pia Rantakari, Päivi Tervola, Johanna Saarimäki, Matti Poutanen, Pirkko Härkönen, Kalervo Väänänen

Open access · greenAbstract read
In one paragraph

Article in BoneKEy reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

16 citing papers in PubMed, 25 citations in OpenAlex.

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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

10 authors at 1 institution in 1 country.

Jorma A MäättäDepartment of Cell Biology and Anatomy, Institute of Biomedicine, University of Turku, Turku, Finland; School of Pharmacy, University of Eastern Finland, Kuopio, Finland; Turku Center of Disease Modeling, University of Turku, Turku, Finland.
Ameya BendreDepartment of Cell Biology and Anatomy, Institute of Biomedicine, University of Turku , Turku, Finland.
Mervi LaantiDepartment of Cell Biology and Anatomy, Institute of Biomedicine, University of Turku , Turku, Finland.
Kalman G BükiDepartment of Cell Biology and Anatomy, Institute of Biomedicine, University of Turku , Turku, Finland.
Pia RantakariTurku Center of Disease Modeling, University of Turku, Turku, Finland; Department of Physiology, Institute of Biomedicine, University of Turku, Turku, Finland.
Päivi TervolaDepartment of Cell Biology and Anatomy, Institute of Biomedicine, University of Turku , Turku, Finland.
Johanna SaarimäkiDepartment of Cell Biology and Anatomy, Institute of Biomedicine, University of Turku , Turku, Finland.
Matti PoutanenTurku Center of Disease Modeling, University of Turku, Turku, Finland; Department of Physiology, Institute of Biomedicine, University of Turku, Turku, Finland.
Pirkko HärkönenDepartment of Cell Biology and Anatomy, Institute of Biomedicine, University of Turku , Turku, Finland.
Kalervo VäänänenDepartment of Cell Biology and Anatomy, Institute of Biomedicine, University of Turku , Turku, Finland.
University of Turku · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fam3c, a cytokine-like growth factor, has been suggested to have a role in epithelial-to-mesenchymal transition (EMT), tumor growth and metastasis. A single-nucleotide polymorphism affecting bone mineral density has been found in the first intron of the Fam3c gene in a study analyzing an Asian population cohort. Other independent studies on different population cohorts have found the fam3c locus to be associated with bone mineral density and fractures. In order to investigate the role of Fam3c in bone biology, we have generated a Fam3c knock-out (KO) mouse strain. The Fam3c KO mice were found to have normal appearance, behavior and fertility, but small changes in bone morphology and content were also observed. Micro-CT analysis of tibiae of the female mice revealed decreased number of trabeculae. In male mice the changes in the bone phenotype were smaller, but hematological changes were observed. Furthermore, there was a negative correlation between body weight and tibial trabecular and cortical bone volume in the male KO mice. There was a small increase in cortical bone mineral density, but in the lateral direction of tibiae the breaking strength was reduced. Fam3c KO bone marrow cells showed accelerated osteogenic differentiation and mineralization in vitro. The reduced number of bone trabeculae in Fam3c KO mice and the stimulated osteogenic differentiation indicate a role for Fam3c in osteoblast differentiation and bone homeostasis.

Identifiers

PMID27087939
PMCPMC4822344
OpenAlexW2318288586

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.