Evidence map›Paper›PMID 30089258›Full record

ArticleCell reports2018

Limited Regeneration of Adult Salivary Glands after Severe Injury Involves Cellular Plasticity.

Pei-Lun Weng, Marit H Aure, Takamitsu Maruyama, Catherine E Ovitt

Abstract read
In one paragraph

Article in Cell reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed
–field-weighted citation impact
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

80 citing papers in PubMed.

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20 more citing papers are in PubMed but not listed here.

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.

Pei-Lun WengDepartment of Pathology and Laboratory Medicine, University of Rochester School of Medicine and Dentistry, Rochester, NY 14642, USA.
Marit H AureCenter for Oral Biology, University of Rochester School of Medicine and Dentistry, Rochester, NY 14642, USA.
Takamitsu MaruyamaCenter for Oral Biology, University of Rochester School of Medicine and Dentistry, Rochester, NY 14642, USA.
Catherine E OvittCenter for Oral Biology, University of Rochester School of Medicine and Dentistry, Rochester, NY 14642, USA; Department of Biomedical Genetics, University of Rochester School of Medicine and Dentistry, Rochester, NY 14642, USA. Electronic address: catherine_ovitt@urmc.rochester.edu.

Funding

Cell Based Regeneration of Salivary GlandsR01DE022949 · NIDCR · UNIVERSITY OF ROCHESTER · PI OVITT, CATHERINE · 2012 to 2015
$1.5M
Salivary gland-specific radioprotectionR56DE025098 · NIDCR · UNIVERSITY OF ROCHESTER · PI BENOIT, DANIELLE S., OVITT, CATHERINE · 2016 to 2016
$531k
NIDCR NIH HHS R01 DE022949NIDCR NIH HHS R56 DE025098
6 · The paper itself

Abstract

In the adult salivary glands, the origin of replacement and regenerated acinar cells remains unclear. Although many reports describe the identification of stem cells in adult salivary glands, we have shown that differentiated acinar cells can be maintained and regenerated through self-duplication. Here, we have used genetic mouse models to further investigate acinar cell replacement and regeneration during homeostasis and after injury. Under normal conditions or after duct ligation, replacement of duct and acinar cells occurs through lineage-restricted progenitors. In contrast, after irradiation, in vivo lineage tracing shows that acinar, as well as duct, cells contribute to acinar cell regeneration, revealing that cellular plasticity is involved in salivary gland repair. Our results also indicate that even after radiation damage, several cell populations have regenerative potential for restoring salivary gland function.

Indexed as

Cell DifferentiationCell PlasticityCell ProliferationHumansSalivary Glands

Identifiers

PMID30089258
PMCPMC6350767

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Registered trials

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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.