Evidence map›Paper›PMID 32559730›Full record

ArticleiScience2020

Origin and Lineage Plasticity of Endogenous Lacrimal Gland Epithelial Stem/Progenitor Cells.

Liana Basova, Geraint J Parfitt, Alex Richardson, Vanessa Delcroix, Takeshi Umazume, Daniel Pelaez, David T Tse, Ivo Kalajzic, Nick Di Girolamo, James V Jester and 1 more

Open access · goldAbstract read
In one paragraph

Article in iScience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

19 citing papers in PubMed, 31 citations in OpenAlex.

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  9. Review
  10. Normal and Sjogren's syndrome models of the murine lacrimal gland studied at single-cell resolution.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
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  19. Mouse Models of Sjögren's Syndrome with Ocular Surface Disease.International journal of molecular sciences · 2020
    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

11 authors at 4 institutions in 3 countries.

Liana BasovaDepartment of Molecular Medicine, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA.
Geraint J ParfittSchool of Optometry and Vision Sciences, Cardiff University, Maindy Road, Cardiff CF24 4HQ, UK; European Cancer Stem Cell Research Institute, Cardiff University, Maindy Road, Cardiff CF24 4HQ, UK; The Gavin Herbert Eye Institute, University of California, Irvine, CA 92697, USA.
Alex RichardsonDepartment of Ophthalmology, School of Medical Sciences, University of New South Wales, Sydney, NSW 2052, Australia.
Vanessa DelcroixDepartment of Molecular Medicine, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA.
Takeshi UmazumeDepartment of Molecular Medicine, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA.
Daniel PelaezDepartment of Ophthalmology/Bascom Palmer Eye Institute, Miami, FL, USA.
David T TseDepartment of Ophthalmology/Bascom Palmer Eye Institute, Miami, FL, USA.
Ivo KalajzicReconstructive Sciences Center for Regenerative Medicine and Skeletal Development, University of Connecticut (UCONN) Health, Farmington, CT, USA.
Nick Di GirolamoDepartment of Ophthalmology, School of Medical Sciences, University of New South Wales, Sydney, NSW 2052, Australia.
James V JesterThe Gavin Herbert Eye Institute, University of California, Irvine, CA 92697, USA.
Helen P MakarenkovaDepartment of Molecular Medicine, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA. Electronic address: hmakarenk@scripps.edu.
Scripps Research Institute · USUniversity of California, Irvine · USUNSW Sydney · AUUConn Health · US

Funding

Notch Signaling and Bone Fracture HealingR01AR055607 · NIAMS · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI Kurt David Hankenson, IVO Kalajzic · 2011 to 2026
$6.3M
Lacrimal Gland Repair Using Progenitor CellsR01EY026202 · NEI · SCRIPPS RESEARCH INSTITUTE, THE · PI MAKARENKOVA, HELEN P. · 2016 to 2025
$5.2M
FGF signaling in lacrimal gland homeostasis, regeneration and diseaseR01EY028983 · NEI · SCRIPPS RESEARCH INSTITUTE, THE · PI MAKARENKOVA, HELEN P. · 2018 to 2020
$1.4M
NEI NIH HHS R01 EY026202NEI NIH HHS R01 EY028983NIAMS NIH HHS R01 AR055607
6 · The paper itself

Abstract

The lacrimal gland (LG) is an exocrine organ responsible for the secretion of aqueous tear film. Regenerative and stem cell therapies that target LG repair are coming to the fore, although our understanding of LG cell lineage hierarchy is still incomplete. We utilize the analysis of label-retaining cells (LRCs) and genetic lineage tracing to define LG cell lineage hierarchy. Our study suggests that embryonic LG contains unique long-lived multipotent stem cells that give rise to all postnatal epithelial cell types. Following birth, lineages become established and the fate of progenitor cell descendants becomes restricted. However, some cell lineages retain plasticity after maturation and can trans-differentiate into other cell types upon injury. The demonstration that the LG contains progenitor cells with different levels of plasticity has profound implications for our understanding of LG gland function in homeostasis and disease and will be helpful for developing stem cell-based therapies in the future.

Indexed as

Biological SciencesCell BiologyDevelopmental BiologyStem Cells Research

Identifiers

PMID32559730
PMCPMC7303985
OpenAlexW3033861920

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.