Evidence map›Paper›PMID 28790351›Full record

ArticleScientific reports2017

Whole transcriptome profiling of taste bud cells.

Sunil K Sukumaran, Brian C Lewandowski, Yumei Qin, Ramana Kotha, Alexander A Bachmanov, Robert F Margolskee

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
4.5field-weighted citation impact, top 4% 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

65 citing papers in PubMed, 91 citations in OpenAlex.

  1. Article
  2. Article
  3. Expression ofbioRxiv : the preprint server for biology · 2026
    Article
  4. Noncanonical Taste Transduction of Sugars Elicits Responses in a Dedicated Subset of Gustatory Afferent Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Dual functions of SNAP25 in mouse taste buds.The Journal of physiology · 2025
    Article
  10. Article
  11. Developing and regenerating a sense of taste.Current topics in developmental biology · 2025
    Review
  12. Mechanisms and Functions of Sweet Reception in Oral and Extraoral Organs.International journal of molecular sciences · 2024
    Review
  13. Characteristics of A-type voltage-gated KCell and tissue research · 2024
    Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. Heterodimerization of Chemoreceptors TAS1R3 and mGluInternational journal of molecular sciences · 2023
    Article
  19. Article
  20. Article

5 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

6 authors at 1 institution in 2 countries.

Sunil K SukumaranMonell Chemical Senses Center, 3500 Market Street, Philadelphia, PA, 19104, USA.ORCID 0000-0003-1497-0342
Brian C LewandowskiMonell Chemical Senses Center, 3500 Market Street, Philadelphia, PA, 19104, USA.
Yumei QinMonell Chemical Senses Center, 3500 Market Street, Philadelphia, PA, 19104, USA.
Ramana KothaMonell Chemical Senses Center, 3500 Market Street, Philadelphia, PA, 19104, USA.
Alexander A BachmanovMonell Chemical Senses Center, 3500 Market Street, Philadelphia, PA, 19104, USA.ORCID 0000-0002-2861-3322
Robert F MargolskeeMonell Chemical Senses Center, 3500 Market Street, Philadelphia, PA, 19104, USA. rmargolskee@monell.org.ORCID 0000-0002-9572-2887
Monell Chemical Senses Center · US

Funding

INTERDISCIPLINARY TRAINING IN THE CHEMICAL SENSEST32DC000014 · NIDCD · MONELL CHEMICAL SENSES CENTER · PI PAMELA HELEN DALTON, Joel D Mainland · 1989 to 2026
$6.2M
MODIFICATION OF SALT TASTER01DC000882 · NIDCD · MONELL CHEMICAL SENSES CENTER · PI BACHMANOV, ALEXANDER A · 1990 to 2013
$4.7M
Molecular BiologyP30DC011735 · NIDCD · MONELL CHEMICAL SENSES CENTER · PI MOSINGER, BEDRICH · 2011 to 2015
$2.5M
Pathways and genes of sweet taste cellsR01DC014105 · NIDCD · MONELL CHEMICAL SENSES CENTER · PI MARGOLSKEE, ROBERT F. · 2015 to 2019
$1.6M
Salt responses in isolated taste cellsF32DC012980 · NIDCD · MONELL CHEMICAL SENSES CENTER · PI LEWANDOWSKI, BRIAN · 2013 to 2015
$108k
NIDCD NIH HHS F32 DC012980NIDCD NIH HHS P30 DC011735NIDCD NIH HHS R01 DC000882NIDCD NIH HHS R01 DC014105NIDCD NIH HHS T32 DC000014
6 · The paper itself

Abstract

Analysis of single-cell RNA-Seq data can provide insights into the specific functions of individual cell types that compose complex tissues. Here, we examined gene expression in two distinct subpopulations of mouse taste cells: Tas1r3-expressing type II cells and physiologically identified type III cells. Our RNA-Seq libraries met high quality control standards and accurately captured differential expression of marker genes for type II (e.g. the Tas1r genes, Plcb2, Trpm5) and type III (e.g. Pkd2l1, Ncam, Snap25) taste cells. Bioinformatics analysis showed that genes regulating responses to stimuli were up-regulated in type II cells, while pathways related to neuronal function were up-regulated in type III cells. We also identified highly expressed genes and pathways associated with chemotaxis and axon guidance, providing new insights into the mechanisms underlying integration of new taste cells into the taste bud. We validated our results by immunohistochemically confirming expression of selected genes encoding synaptic (Cplx2 and Pclo) and semaphorin signalling pathway (Crmp2, PlexinB1, Fes and Sema4a) components. The approach described here could provide a comprehensive map of gene expression for all taste cell subpopulations and will be particularly relevant for cell types in taste buds and other tissues that can be identified only by physiological methods.

Indexed as

Gene Expression RegulationTranscriptomeAdaptor Proteins, Vesicular TransportAnimalsCalcium ChannelsCD56 AntigenCytoskeletal ProteinsExome SequencingGene Expression ProfilingIntercellular Signaling Peptides and ProteinsMaleMiceMice, Inbred C57BLNerve Tissue ProteinsNeuropeptidesPhospholipase C betaAdaptor Proteins, Vesicular TransportCalcium ChannelsCD56 Antigencollapsin response mediator protein-2complexin IICytoskeletal ProteinsFes protein, mouseIntercellular Signaling Peptides and ProteinsNcam1 protein, mouseNerve Tissue ProteinsNeuropeptidesPclo protein, mousePhospholipase C betaPkd2l1 protein, mousePlcb2 protein, mousePlxnb1 protein, mouseProto-Oncogene Proteins c-fesReceptors, Cell SurfaceReceptors, G-Protein-CoupledSema4A protein, mouseSemaphorinsSnap25 protein, mouseSynaptosomal-Associated Protein 25taste receptors, type 1Trpm5 protein, mouseTRPM Cation Channels

Identifiers

PMID28790351
PMCPMC5548921
OpenAlexW2742044309

What OpenQuestion holds

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LicenceCC BY
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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.