Evidence map›Paper›PMID 34009125›Full record

ArticleeLife2021

Onset of taste bud cell renewal starts at birth and coincides with a shift in SHH function.

Erin J Golden, Eric D Larson, Lauren A Shechtman, G Devon Trahan, Dany Gaillard, Timothy J Fellin, Jennifer K Scott, Kenneth L Jones, Linda A Barlow

Open access · goldAbstract read
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.2field-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

22 citing papers in PubMed, 35 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Developing and regenerating a sense of taste.Current topics in developmental biology · 2025
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Early Steps towards Hearing: Placodes and Sensory Development.International journal of molecular sciences · 2023
    Review
  15. Review
  16. Article
  17. COVIDanno, COVID-19 annotation in human.Frontiers in microbiology · 2023
    Article
  18. METTL3-mediated mInternational journal of oral science · 2022
    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

9 authors at 2 institutions in 1 country.

Erin J GoldenDepartment of Cell & Developmental Biology, University of Colorado Anschutz Medical Campus, Aurora, United States.
Eric D LarsonThe Rocky Mountain Taste and Smell Center, University of Colorado Anschutz Medical Campus, Aurora, United States.ORCID 0000-0002-2881-4861
Lauren A ShechtmanDepartment of Cell & Developmental Biology, University of Colorado Anschutz Medical Campus, Aurora, United States.
G Devon TrahanDepartment of Pediatrics, Section of Hematology, Oncology, and Bone Marrow Transplant, University of Colorado Anschutz Medical Campus, Aurora, United States.
Dany GaillardDepartment of Cell & Developmental Biology, University of Colorado Anschutz Medical Campus, Aurora, United States.ORCID 0000-0002-6875-025X
Timothy J FellinDepartment of Cell & Developmental Biology, University of Colorado Anschutz Medical Campus, Aurora, United States.
Jennifer K ScottDepartment of Cell & Developmental Biology, University of Colorado Anschutz Medical Campus, Aurora, United States.
Kenneth L JonesDepartment of Pediatrics, Section of Hematology, Oncology, and Bone Marrow Transplant, University of Colorado Anschutz Medical Campus, Aurora, United States.
Linda A BarlowDepartment of Cell & Developmental Biology, University of Colorado Anschutz Medical Campus, Aurora, United States.ORCID 0000-0001-7998-2219
Rocky Mountain MS Center · USUniversity of Colorado Anschutz Medical Campus · US

Funding

University of Colorado Cancer Center Support Grant - Lung Cancer Patient-Derived Xenografts with Autologous Human Immune SystemsP30CA046934 · NCI · UNIVERSITY OF COLORADO DENVER · PI James V Degregori · 1988 to 2026
$117.0M
Mechanisms of Adult Taste Bud RegenerationR01DC012383 · NIDCD · UNIVERSITY OF COLORADO DENVER · PI BARLOW, LINDA A · 2012 to 2021
$3.4M
Molecular regulation of embryonic taste bud development and differentiationF32DC015958 · NIDCD · UNIVERSITY OF COLORADO DENVER · PI GOLDEN, ERIN · 2016 to 2018
$174k
NCI NIH HHS P30 CA046934NIDCD NIH HHS F32 DC015958NIDCD NIH HHS R01 DC012383
6 · The paper itself

Abstract

Embryonic taste bud primordia are specified as taste placodes on the tongue surface and differentiate into the first taste receptor cells (TRCs) at birth. Throughout adult life, TRCs are continually regenerated from epithelial progenitors. Sonic hedgehog (SHH) signaling regulates TRC development and renewal, repressing taste fate embryonically, but promoting TRC differentiation in adults. Here, using mouse models, we show TRC renewal initiates at birth and coincides with onset of SHHs pro-taste function. Using transcriptional profiling to explore molecular regulators of renewal, we identified

Indexed as

Cell DifferentiationCell Self RenewalAnimalsAnimals, NewbornCell AdhesionCell LineageCell MovementEpithelial CellsFemaleGene Expression Regulation, DevelopmentalHedgehog ProteinsHepatocyte Nuclear Factor 3-alphaHepatocyte Nuclear Factor 3-betaKeratin-14MaleSignal TransductionFoxa1 protein, mouseFoxa2 protein, mouseHedgehog ProteinsHepatocyte Nuclear Factor 3-alphaHepatocyte Nuclear Factor 3-betaKeratin-14Krt14 protein, mouseShh protein, mousedevelopmental biologyHedgehog signalingmouseregenerationregenerative medicineRNAseqSOX2stem cellstastetaste bud

Identifiers

PMID34009125
PMCPMC8172241
OpenAlexW3162748936

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.