Evidence map›Paper›PMID 33167522›Full record

ArticleInternational journal of molecular sciences2020

Vertebral Bone Marrow-Derived Mesenchymal Stromal Cells from Osteoporotic and Healthy Patients Possess Similar Differentiation Properties In Vitro.

El-Mustapha Haddouti, Thomas M Randau, Cäcilia Hilgers, Werner Masson, Robert Pflugmacher, Christof Burger, Sascha Gravius, Frank A Schildberg

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

5 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Bone morphogenetic protein 4 is involved in cadmium-associated bone damage.Toxicological sciences : an official journal of the Society of Toxicology · 2023
    Article
  4. Article
  5. 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 2 institutions in 1 country.

El-Mustapha HaddoutiClinic for Orthopedics and Trauma Surgery, University Hospital Bonn, 53127 Bonn, Germany.
Thomas M RandauClinic for Orthopedics and Trauma Surgery, University Hospital Bonn, 53127 Bonn, Germany.ORCID 0000-0002-5224-9639
Cäcilia HilgersClinic for Orthopedics and Trauma Surgery, University Hospital Bonn, 53127 Bonn, Germany.
Werner MassonClinic for Orthopedics and Trauma Surgery, University Hospital Bonn, 53127 Bonn, Germany.
Robert PflugmacherClinic for Orthopedics and Trauma Surgery, University Hospital Bonn, 53127 Bonn, Germany.
Christof BurgerClinic for Orthopedics and Trauma Surgery, University Hospital Bonn, 53127 Bonn, Germany.
Sascha GraviusClinic for Orthopedics and Trauma Surgery, University Hospital Bonn, 53127 Bonn, Germany.
Frank A SchildbergClinic for Orthopedics and Trauma Surgery, University Hospital Bonn, 53127 Bonn, Germany.ORCID 0000-0003-0797-1945
University Hospital Bonn · DEHeidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteoporosis is a disease characterized by low bone mass and an increased risk of fractures. Although several cellular players leading to osteoporosis have been identified, the role of mesenchymal stromal cells (MSC) is still not fully elaborated. The aim of this study was, therefore, to isolate and characterize MSCs from vertebral body of healthy non-osteoporotic and osteoporotic patients, with a particular focus on their osteogenic differentiation potential. Isolated MSCs were characterized by their osteogenic, adipogenic, and chondrogenic differentiation, as well as surface marker expression, proliferation behavior, and immunomodulatory capacity. The mineralization process was confirmed using Alizarin Red S and alkaline phosphatase (ALP) stains and further evaluated by determining ALP activity, mineral deposition, and free phosphate ion release. MSCs from both healthy and osteoporotic patients showed common fibroblast-like morphology and similar proliferation behavior. They expressed the typical MSC surface markers and possessed immunomodulatory capacity. Both groups demonstrated solid trilineage differentiation potential; osteogenic differentiation was further confirmed by increased ALP activity, deposition of inorganic crystals, phosphate ion release, and expression of osteoblast marker genes. Overall, MSCs from osteoporotic and non-osteoporotic patients showed neither a difference in general MSC features nor in the detailed analysis regarding osteogenic differentiation. These data suggest that vertebral body MSCs from osteoporotic patients were not impaired; rather, they possessed full osteogenic potential compared to MSCs from non-osteoporotic patients.

Indexed as

AdipogenesisAgedAlkaline PhosphataseBone MarrowCell DifferentiationCell ProliferationCells, CulturedCore Binding Factor Alpha 1 SubunitFemaleHumansImmunomodulationMaleMesenchymal Stem CellsMiddle AgedOsteoblastsOsteogenesisAlkaline PhosphataseCore Binding Factor Alpha 1 Subunitdifferentiationimmunomodulationmesenchymal stromal cellsosteoporosisproliferation ratesurface markers

Identifiers

PMID33167522
PMCPMC7663957
OpenAlexW3097969156

What OpenQuestion holds

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LicenceCC BY
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.