Evidence map›Paper›PMID 29353532›Full record

ArticleTissue engineering. Part C, Methods2018

Live Quantitative Monitoring of Mineral Deposition in Stem Cells Using Tetracycline Hydrochloride.

Laura Macri-Pellizzeri, Nigel De Melo, Ifty Ahmed, David Grant, Brigitte Scammell, Virginie Sottile

Open access · hybridAbstract read
In one paragraph

Article in Tissue engineering. Part C, Methods, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.6field-weighted citation impact, top 19% 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

20 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
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  8. Review
  9. Review
  10. Frontiers in bioengineering and biotechnology · 2022
    Article
  11. Article
  12. Article
  13. Article
  14. International journal of molecular sciences · 2020
    Article
  15. Article
  16. Article
  17. Spectroscopic Methods Used in Implant Material Studies.Molecules (Basel, Switzerland) · 2020
    Review
  18. Article
  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

6 authors at 1 institution in 1 country.

Laura Macri-Pellizzeri1 Wolfson STEM Centre, Division of Cancer and Stem Cells, School of Medicine, The University of Nottingham , Nottingham, United Kingdom .
Nigel De Melo1 Wolfson STEM Centre, Division of Cancer and Stem Cells, School of Medicine, The University of Nottingham , Nottingham, United Kingdom .
Ifty Ahmed2 Advanced Materials Group, Department of Mechanical, Materials and Manufacturing Engineering, Faculty of Engineering, The University of Nottingham , Nottingham, United Kingdom .
David Grant2 Advanced Materials Group, Department of Mechanical, Materials and Manufacturing Engineering, Faculty of Engineering, The University of Nottingham , Nottingham, United Kingdom .
Brigitte Scammell3 Orthopaedics and Trauma Group, Division of Rheumatology, Orthopaedics, and Dermatology, School of Medicine, The University of Nottingham , Nottingham, United Kingdom .
Virginie Sottile1 Wolfson STEM Centre, Division of Cancer and Stem Cells, School of Medicine, The University of Nottingham , Nottingham, United Kingdom .
University of Nottingham · GB

Funding

Biotechnology and Biological Sciences Research Council BB/L013827/1Department of Health II-C3-0714-20001
6 · The paper itself

Abstract

The final stage of in vitro osteogenic differentiation is characterized by the production of mineral deposits containing calcium cations and inorganic phosphates, which populate the extracellular matrix (ECM) surrounding the cell monolayer. Conventional histological techniques for the assessment of mineralization, such as Von Kossa and Alizarin Red S staining, are end point techniques requiring cell fixation. Moreover, in both cases staining quantitation requires dye extraction, which irreversibly alters the ECM conformation and structure, therefore preventing the use of the sample for further analysis. In this study, the use of tetracycline hydrochloride (TC) is proposed for the nondestructive staining, quantitation, and imaging of mineralizing bone-like nodules in live cultures of human bone marrow mesenchymal stem cells cultured under osteogenic conditions. Overnight administration of TC to living cells was shown not to alter the metabolic activity or the progression of cell differentiation. When applied to differentiating cultures, cell exposure to serial doses of TC was found to produce quantifiable fluorescence emission specifically in osteogenic cultures. Incubation with TC enabled fluorescence imaging of mineralized areas in live cultures and the combination with other fluorophores using appropriate filters. These results demonstrate that serial TC administration over the differentiation time course provides a qualitative and quantitative tool for the monitoring and evaluation of the differentiation process in live cells.

Indexed as

Calcification, PhysiologicCell DifferentiationOsteogenesisCells, CulturedHumansMesenchymal Stem CellsMineralsStaining and LabelingTetracyclineMineralsTetracyclinein vitro differentiationlive cell imagingosteogenesisquantitative assaystem cells

Identifiers

PMID29353532
PMCPMC5865259
OpenAlexW2784926397

What OpenQuestion holds

Textmetadata
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.