Evidence map›Paper›PMID 27523617›Full record

ArticleStem cell reports2016

Renewal of the Holocrine Meibomian Glands by Label-Retaining, Unipotent Epithelial Progenitors.

Geraint J Parfitt, Phillip N Lewis, Robert D Young, Alex Richardson, J Guy Lyons, Nick Di Girolamo, James V Jester

Open access · goldAbstract read
In one paragraph

Article in Stem cell reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

36 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. Substrate for Thyroid Hormone Synthesis: Biochemistry, Evolution, and Physiology.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Review
  3. Review
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  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Urban Particulate Matter Triggers Meibomian Gland Dysfunction.Investigative ophthalmology & visual science · 2024
    Article
  15. Article
  16. Age related changes in hyaluronan expression leads to Meibomian gland dysfunction.Matrix biology : journal of the International Society for Matrix Biology · 2023
    Article
  17. 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

7 authors at 4 institutions in 3 countries.

Geraint J ParfittThe Gavin Herbert Eye Institute, University of California Irvine, 843 Health Sciences Road, Irvine, CA 92697-4390, USA.
Phillip N LewisThe School of Optometry & Vision Sciences, Cardiff University, Maindy Road, Cardiff CF24 4HQ, UK.
Robert D YoungThe School of Optometry & Vision Sciences, Cardiff University, Maindy Road, Cardiff CF24 4HQ, UK.
Alex RichardsonSchool of Medical Sciences, University of New South Wales, Sydney, NSW 2052, Australia.
J Guy LyonsCentenary Institute and Discipline of Dermatology, Bosch Institute, Sydney Medical School, University of Sydney, Sydney, NSW 2050, Australia.
Nick Di GirolamoSchool of Medical Sciences, University of New South Wales, Sydney, NSW 2052, Australia.
James V JesterThe Gavin Herbert Eye Institute, University of California Irvine, 843 Health Sciences Road, Irvine, CA 92697-4390, USA. Electronic address: jjester@uci.edu.
Cardiff University · GBUniversity of California, Irvine · USUNSW Sydney · AUCentenary Institute · AU

Funding

Age-Related Meibomian Gland DysfunctionR01EY021510 · NEI · UNIVERSITY OF CALIFORNIA-IRVINE · PI James V Jester · 2011 to 2026
$4.8M
NEI NIH HHS R01 EY021510
6 · The paper itself

Abstract

The meibomian and sebaceous glands secrete lipids to prevent desiccation of the ocular surface and skin, respectively. Precisely how these holocrine tissues regenerate is not well understood. To address this, we characterized keratin 5(+) (K5) label-retaining cells (LRCs) and the lineage tracing of keratin 14 (K14) progenitors in mouse meibomian glands. Using the tet-off H2B-GFP/K5tTA mouse, H2B-GFP fluorescence dilutes 2-fold with every division in K5(+) cell nuclei after doxycycline administration. In 3D reconstructions generated over a >28-day doxycycline chase, we observed LRCs at the acinus entrance where K6(+) ductal epithelium terminates. For lineage tracing, K14CreER(T2)-Confetti mice were injected intraperitoneally with tamoxifen and euthanized at 23 and 59 weeks later. Meibomian gland acini in these mice were either monochromatic or dual-colored, whereas the duct exhibited multiple colors. In conclusion, LRCs are likely to direct meibomian gland turnover and may exist as two distinct unipotent progenitors that renew ductal and acinar tissue separately.

Indexed as

Cell DifferentiationAnimalsBiomarkersCell LineageGene ExpressionGenes, ReporterKeratin-14Meibomian GlandsMiceMice, TransgenicModels, BiologicalStem CellsBiomarkersKeratin-143D reconstructionadult stem cellsH2B-GFP/K5tTAmeibomian gland

Identifiers

PMID27523617
PMCPMC5031954
OpenAlexW2514398403

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.