Evidence map›Paper›PMID 32728032›Full record

ArticleNature communications2020

Molecular mechanisms underlying menthol binding and activation of TRPM8 ion channel.

Lizhen Xu, Yalan Han, Xiaoying Chen, Aerziguli Aierken, Han Wen, Wenjun Zheng, Hongkun Wang, Xiancui Lu, Zhenye Zhao, Cheng Ma and 4 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
4.1field-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

62 citing papers in PubMed, 101 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Symmetry-driven gating of TRPM8 by PIPNature communications · 2026
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Deep mutational scan of the pore of the cold-sensing TRPM8 channel.bioRxiv : the preprint server for biology · 2026
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

2 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

14 authors at 5 institutions in 2 countries.

Lizhen Xu *Department of Biophysics, and Kidney Disease Center of the First Affiliated Hospital, Zhejiang University School of Medicine, 310058, Hangzhou, Zhejiang Province, China.
Yalan Han *Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences/Key Laboratory of Bioactive Peptides of Yunnan Province, Kunming Institute of Zoology, 650223, Kunming, Yunnan, China.
Xiaoying ChenDepartment of Biophysics, and Kidney Disease Center of the First Affiliated Hospital, Zhejiang University School of Medicine, 310058, Hangzhou, Zhejiang Province, China.
Aerziguli AierkenDepartment of Biophysics, and Kidney Disease Center of the First Affiliated Hospital, Zhejiang University School of Medicine, 310058, Hangzhou, Zhejiang Province, China.
Han WenDepartment of Physics, State University of New York at Buffalo, Buffalo, NY, USA.
Wenjun ZhengDepartment of Physics, State University of New York at Buffalo, Buffalo, NY, USA.
Hongkun WangKey Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, The First Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang, China.
Xiancui LuKey Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences/Key Laboratory of Bioactive Peptides of Yunnan Province, Kunming Institute of Zoology, 650223, Kunming, Yunnan, China.
Zhenye ZhaoDepartment of Biophysics, and Kidney Disease Center of the First Affiliated Hospital, Zhejiang University School of Medicine, 310058, Hangzhou, Zhejiang Province, China.
Cheng MaProtein facility, School of Medicine, Zhejiang University, Zhejiang, China.
Ping LiangKey Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, The First Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang, China.ORCID http://orcid.org/0000-0001-6806-3735
Wei YangDepartment of Biophysics, and Department of Neurosurgery of the First Affiliated Hospital, Zhejiang University School of Medicine, 310058, Hangzhou, Zhejiang Province, China. yangwei@zju.edu.cn.
Shilong YangCollege of Wildlife and Protected Area, Northeast Forestry University, 150040, Harbin, China. syang2020@nefu.edu.cn.
Fan YangDepartment of Biophysics, and Kidney Disease Center of the First Affiliated Hospital, Zhejiang University School of Medicine, 310058, Hangzhou, Zhejiang Province, China. fanyanga@zju.edu.cn.ORCID http://orcid.org/0000-0002-0520-5254
First Affiliated Hospital Zhejiang University · CNKunming Institute of Zoology · CNUniversity at Buffalo, State University of New York · USNortheast Forestry University · CNZhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Menthol in mints elicits coolness sensation by selectively activating TRPM8 channel. Although structures of TRPM8 were determined in the apo and liganded states, the menthol-bounded state is unresolved. To understand how menthol activates the channel, we docked menthol to the channel and systematically validated our menthol binding models with thermodynamic mutant cycle analysis. We observed that menthol uses its hydroxyl group as a hand to specifically grab with R842, and its isopropyl group as legs to stand on I846 and L843. By imaging with fluorescent unnatural amino acid, we found that menthol binding induces wide-spread conformational rearrangements within the transmembrane domains. By Φ analysis based on single-channel recordings, we observed a temporal sequence of conformational changes in the S6 bundle crossing and the selectivity filter leading to channel activation. Therefore, our study suggested a 'grab and stand' mechanism of menthol binding and how menthol activates TRPM8 at the atomic level.

Indexed as

Binding SitesHEK293 CellsHumansIon Channel GatingMentholMolecular Docking SimulationMolecular Dynamics SimulationMutagenesisPatch-Clamp TechniquesPoint MutationProtein BindingRecombinant ProteinsStructure-Activity RelationshipTRPM Cation ChannelsMentholRecombinant ProteinsTRPM8 protein, mouseTRPM Cation Channels

Identifiers

PMID32728032
PMCPMC7391767
OpenAlexW3045631794

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.