Evidence map›Paper›PMID 26976122›Full record

ArticleChemical senses2016

Separate functions for responses to oral temperature in thermo-gustatory and trigeminal neurons.

Christian H Lemon, Yi Kang, Jinrong Li

Abstract read
In one paragraph

Article in Chemical senses, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Temperature effects on taste preferences are influenced by TRPM8.bioRxiv : the preprint server for biology · 2026
    Article
  3. Separation of Oral Cooling and Warming Requires TRPM8.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  4. Article
  5. TRPV1-Lineage Somatosensory Fibers Communicate with Taste Neurons in the Mouse Parabrachial Nucleus.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  6. Article
  7. Article
  8. Article
  9. Mouse Parabrachial Neurons Signal a Relationship between Bitter Taste and Nociceptive Stimuli.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
  10. Modulation of taste processing by temperature.American journal of physiology. Regulatory, integrative and comparative physiology · 2017
    Review
  11. Article
  12. 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

3 authors.

Christian H LemonDepartment of Biology, The University of Oklahoma, 730 Van Vleet Oval, Norman, OK 73019, USA lemon@ou.edu.
Yi KangDepartment of Biology, The University of Oklahoma, 730 Van Vleet Oval, Norman, OK 73019, USA.
Jinrong LiDepartment of Biology, The University of Oklahoma, 730 Van Vleet Oval, Norman, OK 73019, USA.

Funding

Taste and Somatosensory ProcessingR01DC011579 · NIDCD · UNIVERSITY OF OKLAHOMA · PI CHRISTIAN H LEMON · 2011 to 2026
$4.4M
NIDCD NIH HHS R01 DC011579
6 · The paper itself

Abstract

Oral temperature is a component and modifier of taste perception. Both trigeminal (V) and taste-sensitive cells, including those in the nucleus of the solitary tract (NTS), can respond to oral temperature. However, functional associations in thermal sensitivity between V and gustatory neurons are poorly understood. To study this we recorded electrophysiological responses to oral stimulation with cool (9, 15, 25, 32, and 34 °C) and warm (40 and 45 °C) temperatures from medullary V (n = 45) and taste-sensitive NTS (n = 27) neurons in anesthetized mice. Results showed temperatures below 34 °C activated the majority of V neurons but only a minority of NTS units. V neurons displayed larger responses to cooling and responded to temperatures that poorly stimulated NTS cells. Multivariate analyses revealed different temperatures induced larger differences in responses across V compared with NTS neurons, indicating V pathways possess greater capacity to signal temperature. Conversely, responses to temperature in NTS units associated with gustatory tuning. Further analyses identified two types of cooling-sensitive V neurons oriented toward innocuous or noxious cooling. Multivariate analyses indicated the combined response of these cells afforded distinction among a broad range of cool temperatures, suggesting multiple types of V neurons work together to represent oral cooling.

Indexed as

AnimalsElectric StimulationEvoked PotentialsFemaleMaleMiceMice, Inbred C3HMultivariate AnalysisNeuronsSolitary NucleusTaste PerceptionTemperaturemultisensoryneural codingnucleus of the solitary tracttastetemperaturetrigeminal

Identifiers

PMID26976122
PMCPMC4910675

What OpenQuestion holds

Textmetadata
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.