Evidence map›Paper›PMID 25764349›Full record

ArticlePloS one2015

Unveiling TRPV1 spatio-temporal organization in live cell membranes.

Barbara Storti, Carmine Di Rienzo, Francesco Cardarelli, Ranieri Bizzarri, Fabio Beltram

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.1field-weighted citation impact, top 15% 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

18 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Role and Modulation of TRPV1 in Mammalian Spermatozoa: An Updated Review.International journal of molecular sciences · 2021
    Review
  4. Article
  5. Article
  6. Role of Gangliosides in Peripheral Pain Mechanisms.International journal of molecular sciences · 2020
    Review
  7. Review
  8. Article
  9. Recovery from tachyphylaxis of TRPV1 coincides with recycling to the surface membrane.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Integrating TRPV1 Receptor Function with Capsaicin Psychophysics.Advances in pharmacological sciences · 2016
    Review
  17. Review
  18. 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

5 authors at 2 institutions in 1 country.

Barbara StortiNEST, Scuola Normale Superiore and Istituto Nanoscienze-CNR, Pisa, Italy.
Carmine Di RienzoNEST, Scuola Normale Superiore and Istituto Nanoscienze-CNR, Pisa, Italy; Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, Pisa, Italy.
Francesco CardarelliCenter for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, Pisa, Italy.
Ranieri BizzarriNEST, Scuola Normale Superiore and Istituto Nanoscienze-CNR, Pisa, Italy.
Fabio BeltramNEST, Scuola Normale Superiore and Istituto Nanoscienze-CNR, Pisa, Italy; Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia, Pisa, Italy.
Center for Nanotechnology Innovation · ITIstituto Nanoscienze · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transient Receptor Potential Vanilloid 1 (TRPV1) is a non-selective cation channel that integrates several stimuli into nociception and neurogenic inflammation. Here we investigated the subtle TRPV1 interplay with candidate membrane partners in live cells by a combination of spatio-temporal fluctuation techniques and fluorescence resonance energy transfer (FRET) imaging. We show that TRPV1 is split into three populations with fairly different molecular properties: one binding to caveolin-1 and confined into caveolar structures, one actively guided by microtubules through selective binding, and one which diffuses freely and is not directly implicated in regulating receptor functionality. The emergence of caveolin-1 as a new interactor of TRPV1 evokes caveolar endocytosis as the main desensitization pathway of TRPV1 receptor, while microtubule binding agrees with previous data suggesting the receptor stabilization in functional form by these cytoskeletal components. Our results shed light on the hitherto unknown relationships between spatial organization and TRPV1 function in live-cell membranes.

Indexed as

AnimalsCaveolin 1Cell MembraneCHO CellsCricetulusEndocytosisFluorescence Resonance Energy TransferMicrotubulesTRPV Cation ChannelsCaveolin 1TRPV Cation Channels

Identifiers

PMID25764349
PMCPMC4357434
OpenAlexW2083481324

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.