Evidence map›Paper›PMID 17975222›Full record

ArticleStem cells (Dayton, Ohio)2008

Characterization of transplanted green fluorescent protein+ bone marrow cells into adipose tissue.

Koji Tomiyama, Noriko Murase, Donna Beer Stolz, Hideyoshi Toyokawa, Daniel R O'Donnell, Darren M Smith, Jason R Dudas, J Peter Rubin, Kacey G Marra

Open access · bronzeAbstract read
In one paragraph

Article in Stem cells (Dayton, Ohio), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

37 citing papers in PubMed, 73 citations in OpenAlex.

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  15. Hematopoietic Stem Cell-derived Adipocytes Promote Tumor Growth and Cancer Cell Migration.International journal of cancer research and molecular mechanisms · 2017
    Article
  16. Review
  17. Review
  18. De novo generation of adipocytes from circulating progenitor cells in mouse and human adipose tissue.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2016
    Article
  19. Review
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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

9 authors at 2 institutions in 1 country.

Koji TomiyamaThomas E. Starzl Transplantation Institute, Department of Surgery, University of Pittsburgh, 200 Lothrop Street, BST 1655E, Pittsburgh, Pennsylvania 15261, USA.
Noriko Murase
Donna Beer Stolz
Hideyoshi Toyokawa
Daniel R O'Donnell
Darren M Smith
Jason R Dudas
J Peter Rubin
Kacey G Marra
University of Pittsburgh · USMcGowan Institute for Regenerative Medicine · US

Funding

Liver Regeneration as a Model for AngiogenesisR01CA076541 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI STOLZ, DONNA BEER · 2004 to 2008
$1.1M
LIVER REGENERATION AS A MODEL FOR ANGIOGENESISR29CA076541 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI STOLZ, DONNA BEER · 1998 to 2002
$368k
NCI NIH HHS R01 CA076541NCI NIH HHS R01 CA76541NCI NIH HHS R29 CA076541
6 · The paper itself

Abstract

Following transplantation of green fluorescent protein (GFP)-labeled bone marrow (BM) into irradiated, wild-type Sprague-Dawley rats, propagated GFP(+) cells migrate to adipose tissue compartments. To determine the relationship between GFP(+) BM-derived cells and tissue-resident GFP(-) cells on the stem cell population of adipose tissue, we conducted detailed immunohistochemical analysis of chimeric whole fat compartments and subsequently isolated and characterized adipose-derived stem cells (ASCs) from GFP(+) BM chimeras. In immunohistochemistry, a large fraction of GFP(+) cells in adipose tissue were strongly positive for CD45 and smooth muscle actin and were evenly scattered around the adipocytes and blood vessels, whereas all CD45(+) cells within the blood vessels were GFP(+). A small fraction of GFP(+) cells with the mesenchymal marker CD90 also existed in the perivascular area. Flow cytometric and immunocytochemical analyses showed that cultured ASCs were CD45(-)/CD90(+)/CD29(+). There was a significant difference in both the cell number and phenotype of the GFP(+) ASCs in two different adipose compartments, the omental (abdominal) and the inguinal (subcutaneous) fat pads; a significantly higher number of GFP(-)/CD90(+) cells were isolated from the subcutaneous depot as compared with the abdominal depot. The in vitro adipogenic differentiation of the ASCs was achieved; however, all cells that had differentiated were GFP(-). Based on phenotypical analysis, GFP(+) cells in adipose tissue in this rat model appear to be of both hematopoietic and mesenchymal origin; however, infrequent isolation of GFP(+) ASCs and their lack of adipogenic differentiation suggest that the contribution of BM to ASC generation might be minor.

Indexed as

Bone Marrow TransplantationAdipose TissueAdult Stem CellsAnimalsAnimals, Genetically ModifiedAntigens, CDBone Marrow CellsCell DifferentiationGreen Fluorescent ProteinsHematopoietic Stem CellsMesenchymal Stem CellsMicroscopy, Electron, TransmissionMicroscopy, FluorescencePhenotypeRadiation ChimeraRatsAntigens, CDGreen Fluorescent ProteinsRecombinant Proteins

Identifiers

PMID17975222
PMCPMC2268622
OpenAlexW2024030143

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.