Evidence map›Paper›PMID 21385070›Full record

ArticleTissue engineering. Part A2011

Roles of SATB2 in osteogenic differentiation and bone regeneration.

Jin Zhang, Qisheng Tu, Rudolf Grosschedl, Min Seok Kim, Terrence Griffin, Hicham Drissi, Pishan Yang, Jake Chen

Open access · greenAbstract read
In one paragraph

Article in Tissue engineering. Part A, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% 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

50 citing papers in PubMed, 1 synthesis or guideline pooled it, 102 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Genetic analysis of a child withExperimental and therapeutic medicine · 2023
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  14. Review
  15. Article
  16. Article
  17. Regulation and Role of Transcription Factors in Osteogenesis.International journal of molecular sciences · 2021
    Review
  18. Regulation of Osteoblast Differentiation by Cytokine Networks.International journal of molecular sciences · 2021
    Review
  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

8 authors at 4 institutions in 3 countries.

Jin ZhangDivision of Oral Biology, Department of General Dentistry, Tufts University School of Dental Medicine, Boston, Massachusetts 02111, USA.
Qisheng Tu
Rudolf Grosschedl
Min Seok Kim
Terrence Griffin
Hicham Drissi
Pishan Yang
Jake Chen
Tufts University · USMax Planck Institute of Immunobiology and Epigenetics · DEShandong University · CNUniversity of Connecticut · US

Funding

Cell Differentiation in Periodontal RegenerationR01DE014537 · NIDCR · TUFTS UNIVERSITY BOSTON · PI CHEN, JAKE JINKUN · 2003 to 2006
$1.3M
NIDCR NIH HHS DE14537
6 · The paper itself

Abstract

Expressed in branchial arches and osteoblast-lineage cells, special AT-rich sequence-binding protein (SATB2) is responsible for preventing craniofacial abnormalities and defects in osteoblast function. In this study, we transduced SATB2 into murine adult stem cells, and found that SATB2 significantly increased expression levels of bone matrix proteins, osteogenic transcription factors, and a potent angiogenic factor, vascular endothelial growth factor. Using an osterix (Osx) promoter-luciferase construct and calvarial cells isolated from runt-related transcription factor 2 (Runx2)-deficient mice, we found that SATB2 upregulates Osx expression independent of Runx2, but synergistically enhances the regulatory effect of Runx2 on Osx promoter. We then transplanted SATB2-overexpressing adult stem cells genetically double-labeled with bone sialoprotein (BSP) promoter-driven luciferase and β-actin promoter-driven enhanced green fluorescent protein into mandibular bone defects. We identified increased luciferase-positive cells in SATB2-overexpressing groups, indicating more transplanted cells undergoing osteogenic differentiation. New bone formation was consequently accelerated in SATB2 groups. In conclusion, SATB2 acts as a potent transcription factor to enhance osteoblastogenesis and promote bone regeneration. The application of SATB2 in bone tissue engineering gives rise to a higher bone forming capacity as a result of multiple-level amplification of regulatory activity.

Indexed as

Bone RegenerationCell DifferentiationOsteogenesisAdult Stem CellsAnimalsBone Marrow CellsBone MatrixCell LineCore Binding Factor Alpha 1 SubunitDental SacEmbryo, MammalianGene Expression ProfilingGene Expression Regulation, DevelopmentalImmunohistochemistryIn Situ HybridizationMatrix Attachment Region Binding ProteinsCore Binding Factor Alpha 1 SubunitMatrix Attachment Region Binding ProteinsRunx2 protein, mouseSATB2 protein, mouseSp7 protein, mouseSp7 Transcription FactorTranscription Factors

Identifiers

PMID21385070
PMCPMC3118613
OpenAlexW2147008321

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.