Evidence map›Paper›PMID 20923371›Full record

ArticleStem cells and development2011

Placental perivascular cells for human muscle regeneration.

Tea Soon Park, Manuela Gavina, Chien-Wen Chen, Bin Sun, Pang-Ning Teng, Johnny Huard, Bridget M Deasy, Ludovic Zimmerlin, Bruno Péault

Open access · greenAbstract read
In one paragraph

Article in Stem cells and development, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 1 pooled it
3.9field-weighted citation impact, top 6% 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

51 citing papers in PubMed, 1 synthesis or guideline pooled it, 98 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Blood Vessel Resident Human Stem Cells in Health and Disease.Stem cells translational medicine · 2022
    Review
  10. Cell Surface Proteins for Enrichment andStem cells international · 2022
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Multipotency of mouse trophoblast stem cells.Stem cell research & therapy · 2020
    Article
  16. Five Decades Later, Are Mesenchymal Stem Cells Still Relevant?Frontiers in bioengineering and biotechnology · 2020
    Review
  17. Pericytes as a Source of Osteogenic Cells in Bone Fracture Healing.International journal of molecular sciences · 2019
    Article
  18. Review
  19. Review
  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

9 authors at 4 institutions in 1 country.

Tea Soon ParkStem Cell Research Center, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA.
Manuela Gavina
Chien-Wen Chen
Bin Sun
Pang-Ning Teng
Johnny Huard
Bridget M Deasy
Ludovic Zimmerlin
Bruno Péault
University of Pittsburgh Medical Center · USChildren's Hospital of Pittsburgh · USMcGowan Institute for Regenerative Medicine · USUniversity of Pittsburgh · US

Funding

Medical Research Council G1000816
6 · The paper itself

Abstract

Perivascular multipotent mesenchymal progenitors exist in a variety of tissues, including the placenta. Here, we suggest that the abundant vasculature present in the human placenta can serve as a source of myogenic cells to regenerate skeletal muscle. Chorionic villi dissected from the mid-gestation human placenta were first transplanted intact into the gastrocnemius muscles of SCID/mdx mice, where they participated in muscle regeneration by producing myofibers expressing human dystrophin and spectrin. In vitro-cultured placental villi released rapidly adhering and migratory CD146+CD34⁻CD45⁻CD56⁻ cells of putative perivascular origin that expressed mesenchymal stem cell markers. CD146+CD34⁻CD45⁻CD56⁻ perivascular cells isolated and purified from the placental villi by flow cytometry were indeed highly myogenic in culture, and generated dystrophin-positive myofibers, and they promoted angiogenesis after transplantation into SCID/mdx mouse muscles. These observations confirm the existence of mesenchymal progenitor cells within the walls of human blood vessels, and suggest that the richly vascularized human placenta is an abundant source of perivascular myogenic cells able to migrate within dystrophic muscle and regenerate myofibers.

Indexed as

RegenerationAnimalsAntigens, CDAntigens, NuclearCell AdhesionCell DifferentiationCell MovementCells, CulturedCell ShapeChorionic VilliDystrophinFemaleHumansMesenchymal Stem CellsMiceMice, SCIDAntigens, CDAntigens, NuclearDystrophinSpectrin

Identifiers

PMID20923371
PMCPMC3120979
OpenAlexW2027039405

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.