Evidence map›Paper›PMID 23180553›Full record

ArticleGenesis (New York, N.Y. : 2000)2013

Generation and characterization of Osterix-Cherry reporter mice.

Sara Strecker, Yu Fu, Yaling Liu, Peter Maye

Abstract read
In one paragraph

Article in Genesis (New York, N.Y. : 2000), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
–field-weighted citation impact
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

34 citing papers in PubMed.

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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

4 authors.

Sara StreckerDepartment of Reconstructive Sciences, School of Dental Medicine, University of Connecticut Health Center, Farmington, CT 06030, USA.
Yu Fu
Yaling Liu
Peter Maye

Funding

SKELETAL, CRANOFACIAL AND ORAL BIOLOGY TRAIINING GRANTT32DE007302 · NIDCR · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI LURIE, ALAN GORDON · 1996 to 2010
$6.1M
Skeletal, Craniofacial and Oral Biology Training GrantT90DE021989 · NIDCR · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI MINA, MINA · 2011 to 2022
$4.5M
Animal Models to Study Bone Marrow Mesenchymal Stem CellsR21AR060899 · NIAMS · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI MAYE, PETER · 2011 to 2012
$380k
Embryonic Stem Cell Models to Study the Axial Skeletal LineageR21AR056391 · NIAMS · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI MAYE, PETER · 2009 to 2010
$378k
NIAMS NIH HHS 1R21AR060899NIAMS NIH HHS R21 AR056391NIAMS NIH HHS R21 AR060899NIDCR NIH HHS T32 DE007302NIDCR NIH HHS T32DE007302-15NIDCR NIH HHS T90 DE021989NIDCR NIH HHS T90 DE021989-01
6 · The paper itself

Abstract

Osterix is a zinc finger containing transcription factor, which functions as a key regulator of osteoblast differentiation. To better understand the temporal and spatial expression of Osterix during embryonic development and in the adult skeleton, we generated Osterix-Cherry reporter mice. Bacterial recombination techniques were employed to engineer a transgenic construct, which consisted of a ∼39 kb DNA fragment encompassing the Osterix/Sp7 gene, but excluding adjacent gene sequences. Osterix reporter expression was characterized at embryonic, neonatal, and adult ages both by itself and in the context of a cross with Bone Sialoprotein (BSP)-Topaz reporter mice. Relative to Osterix, BSP is a more mature marker of osteoblast differentiation. In agreement with osteoblast lineage maturation, Osterix reporter expression preceded BSP reporter expression during embryonic development and spatially appeared in a much broader cell population. Strong Osterix reporter expression was observed in mature osteoblasts and osteocytes. However, weaker Osterix-Cherry positive cells were also observed in the bone marrow, possibly identifying an early osteoprogenitor cell population. Evaluation of Osterix reporter expression in male femur tissue sections from 10 days to 12 weeks of age revealed persistent expression in cells of the osteoblast lineage and a surprising increase in maturing chondrocytes of the growth plate. Also, Osterix reporter expression was transiently detected in the kidney after birth.

Indexed as

AnimalsCell DifferentiationFounder EffectGenes, ReporterGreen Fluorescent ProteinsIntegrin-Binding SialoproteinLuminescent ProteinsMiceMice, TransgenicOsteoblastsRed Fluorescent ProteinSp7 Transcription FactorTranscription FactorsGreen Fluorescent ProteinsIbsp protein, mouseIntegrin-Binding SialoproteinLuminescent ProteinsRed Fluorescent ProteinSp7 protein, mouseSp7 Transcription FactorTranscription Factors

Identifiers

PMID23180553
PMCPMC3602345

What OpenQuestion holds

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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.