Evidence map›Paper›PMID 19196152›Full record

ArticleTissue engineering. Part A2009

Enhancing osteogenic differentiation of mouse embryonic stem cells by nanofibers.

Laura A Smith, Xiaohua Liu, Jiang Hu, Peng Wang, Peter X Ma

Open access · greenAbstract read
In one paragraph

Article in Tissue engineering. Part A, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
7.0field-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

35 citing papers in PubMed, 115 citations in OpenAlex.

  1. Extracellular-Matrix-Mimetic Hydrogels by Using Nanomaterials.International journal of molecular sciences · 2025
    Review
  2. Article
  3. Article
  4. Article
  5. New paradigms in regenerative engineering: Emerging role of extracellular vesicles paired with instructive biomaterials.Biocell : official journal of the Sociedades Latinoamericanas de Microscopia Electronica ... et. al · 2022
    Article
  6. Review
  7. Maneuvering the Migration and Differentiation of Stem Cells with Electrospun Nanofibers.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2020
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Nanofiber scaffolds influence organelle structure and function in bone marrow stromal cells.Journal of biomedical materials research. Part B, Applied biomaterials · 2017
    Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Biomaterials and stem cells for tissue engineering.Expert opinion on biological therapy · 2013
    Review
  18. Review
  19. Article
  20. Article
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

5 authors at 1 institution in 1 country.

Laura A SmithDepartment of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48109-1078, USA.
Xiaohua Liu
Jiang Hu
Peng Wang
Peter X Ma
University of Michigan–Ann Arbor · US

Funding

Tissue Engineering and RegenerationT32DE007057 · NIDCR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI DAVID H. KOHN · 1985 to 2026
$17.3M
Michigan Center for hES Cell ResearchP20GM069985 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI O'SHEA, K SUE SUE · 2003 to 2006
$3.0M
Periodontal Engineering Using Biomimetic Nano ScaffoldsR01DE015384 · NIDCR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MA, PETER X · 2003 to 2011
$2.9M
Orchestrating Bone Regeneration on Multiple ScalesR01DE017689 · NIDCR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MA, PETER X · 2007 to 2010
$1.4M
Nano Fibers for ADME/ToxicologyR21GM075840 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MA, PETER X · 2006 to 2008
$931k
NIDCR NIH HHS DE015384NIDCR NIH HHS DE017689NIDCR NIH HHS R01 DE015384NIDCR NIH HHS R01 DE017689NIDCR NIH HHS T32 DE007057NIGMS NIH HHS P20 GM069985NIGMS NIH HHS P20GM069985NIGMS NIH HHS R21 GM075840
6 · The paper itself

Abstract

Controlled differentiation of embryonic stem cells (ESC) is necessary to their use as a cell source for tissue engineering or regeneration. To date, most studies have concentrated on chemical cues to direct ESC differentiation. However, during normal embryonic development, multiple factors beyond chemical cues play a role, including the extracellular matrix (ECM) in bone development. In this study, we use nanofibrous (NF) matrices to mimic the morphology of the ECM to examine the contribution of the ECM morphology to the differentiation of mouse ESC. After 12 h of differentiation culture, mouse ESC form protrusions interacting with NF matrices, while they appear not to interact with flat films. Immunofluorescence staining after 26 days of differentiation culture indicates a greater degree of differentiation for mouse ESC on NF matrices compared to flat films. Polymerase chain reaction results, also, show greater degree of osteogenic differentiation on NF matrices compared to flat films when osteogenic supplements are added to the culture. Overall, these results demonstrate that NF morphology contributes to the controlled differentiation of mouse ESC.

Indexed as

Cell DifferentiationOsteogenesisAdsorptionAnimalsBiomarkersCalcification, PhysiologicCulture MediaEmbryonic Stem CellsExtracellular MatrixIntegrinsMesodermMiceNanostructuresBiomarkersCulture MediaIntegrins

Identifiers

PMID19196152
PMCPMC2744836
OpenAlexW2055137058

What OpenQuestion holds

Textmetadata
LicenceTDM
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.