Evidence map›Paper›PMID 26938569›Full record

ReviewJournal of functional biomaterials2016

Culture of Oral Mucosal Epithelial Cells for the Purpose of Treating Limbal Stem Cell Deficiency.

Tor Paaske Utheim, Øygunn Aass Utheim, Qalb-E-Saleem Khan, Amer Sehic

Open access · goldAbstract readReview
In one paragraph

Review in Journal of functional biomaterials, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.7field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Can Human Oral Mucosa Stem Cells Differentiate to Corneal Epithelia?International journal of molecular sciences · 2021
    Article
  12. Subconjunctival Injection of Transdifferentiated Oral Mucosal Epithelial Cells for Limbal Stem Cell Deficiency in Rats.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2021
    Article
  13. Regenerative Medicine of Epithelia: Lessons From the Past and Future Goals.Frontiers in bioengineering and biotechnology · 2021
    Review
  14. Review
  15. Article
  16. Article
  17. Vitrification and storage of oral mucosa epithelial cell sheets.Journal of tissue engineering and regenerative medicine · 2019
    Article
  18. Article
  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

4 authors at 3 institutions in 1 country.

Tor Paaske UtheimDepartment of Medical Biochemistry, Oslo University Hospital, Oslo 0407, Norway. utheim2@gmail.com.
Øygunn Aass UtheimDepartment of Ophthalmology, Oslo University Hospital, Oslo 0407, Norway. outheim@gmail.com.
Qalb-E-Saleem KhanDepartment of Medical Biology, Faculty of Health Sciences, University of Tromsø, Tromsø 9037, Norway. qalb-e-saleem.k.ahmed@uit.no.
Amer SehicDepartment of Oral Biology, Faculty of Dentistry, University of Oslo, Oslo 0372, Norway. amer.sehic@odont.uio.no.
Oslo University Hospital · NOUiT The Arctic University of Norway · NOUniversity of Oslo · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The cornea is critical for normal vision as it allows allowing light transmission to the retina. The corneal epithelium is renewed by limbal epithelial cells (LEC), which are located in the periphery of the cornea, the limbus. Damage or disease involving LEC may lead to various clinical presentations of limbal stem cell deficiency (LSCD). Both severe pain and blindness may result. Transplantation of cultured autologous oral mucosal epithelial cell sheet (CAOMECS) represents the first use of a cultured non-limbal autologous cell type to treat this disease. Among non-limbal cell types, CAOMECS and conjunctival epithelial cells are the only laboratory cultured cell sources that have been explored in humans. Thus far, the expression of p63 is the only predictor of clinical outcome following transplantation to correct LSCD. The optimal culture method and substrate for CAOMECS is not established. The present review focuses on cell culture methods, with particular emphasis on substrates. Most culture protocols for CAOMECS used amniotic membrane as a substrate and included the xenogeneic components fetal bovine serum and murine 3T3 fibroblasts. However, it has been demonstrated that tissue-engineered epithelial cell sheet grafts can be successfully fabricated using temperature-responsive culture surfaces and autologous serum. In the studies using different substrates for culture of CAOMECS, the quantitative expression of p63 was generally poorly reported; thus, more research is warranted with quantification of phenotypic data. Further research is required to develop a culture system for CAOMECS that mimics the natural environment of oral/limbal/corneal epithelial cells without the need for undefined foreign materials such as serum and feeder cells.

Indexed as

cornealimbal stem cell deficiencyocular surface diseaseoral mucosal epithelial cell sheetsubstrates

Identifiers

PMID26938569
PMCPMC4810064
OpenAlexW2291804587

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.