Evidence map›Paper›PMID 21274741›Full record

ArticleInflammation2012

Effects of TGF-β and b-FGF on the potential of peripheral blood-borne stem cells and bone marrow-derived stem cells in wound healing in a murine model.

Masoomeh Bakhshayesh, Mansooreh Soleimani, Mehdi Mehdizadeh, Majid Katebi

Abstract read
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In one paragraph

Article in Inflammation, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

17 citing papers in PubMed, 35 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

4 authors at 2 institutions in 1 country.

Masoomeh BakhshayeshCellular and Molecular Research Centre, Tehran University of Medical Sciences, Tehran, Iran.
Mansooreh Soleimani
Mehdi Mehdizadeh
Majid Katebi
Tehran University of Medical Sciences · IRHormozgan University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peripheral blood fibrocytes make up a newly identified leukocyte subpopulation that displays fibroblast-like properties. These blood-borne cells can rapidly enter the site of injury at the same time as circulating inflammatory cells. Marrow stroma includes a subpopulation of undifferentiated cells that are capable of becoming one of a number of phenotypes, including chondrocytes, osteoblasts, adipocytes, and fibroblasts. Adult human bone marrow contains a minority population of bone marrow mesenchymal stem cells (BMSCs) that contribute to the regeneration of tissues such as bone, cartilage, muscle, ligaments, tendons, fat, and stroma. Evidence that these BMSCs are pluripotent, rather than being a mixture of committed progenitor cells each with a restricted potential, includes their rapid proliferation in culture. We hypothesized that peripheral blood mesenchymal stem cells (PBMSCs) and BMSCs have an effective role in wound healing. In this study, we identified and quantified the marrow stem cells (MSCs) derived from blood and bone marrow recruited and migrated to the wound site. Our results show that the synergistic effects of transforming growth factor-beta (TGF-β) and basic fibroblast growth factor (b-FGF) lead to a significant increase in migration and recruitment of both PBMSCs and BMSCs to the wound site, with more potent effects on PBMSCs as compared with BMSCs. Reverse transcription polymerase chain reaction of collagen type I (COL1A1) transcripts (348 bp) confirmed that TGF-β and b-FGF activate collagen I (production in marrow stem cells at higher transcription levels), with more vigorous effects of TGF-β on PBMSCs as compared with the same condition on BMSCs.

Indexed as

AnimalsBone Marrow CellsCell DifferentiationCell MovementCell ProliferationCells, CulturedCollagen Type IFibroblast Growth Factor 2Hematopoietic Stem CellsMesenchymal Stem CellsMiceRNA, MessengerSignal TransductionTransforming Growth Factor betaWound HealingCollagen Type IFibroblast Growth Factor 2RNA, MessengerTransforming Growth Factor beta

Identifiers

PMID21274741
OpenAlexW2148376131

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.