Evidence map›Paper›PMID 39210094›Full record

ReviewNature protocols2024

Tutorial: fluorescence lifetime microscopy of membrane mechanosensitive Flipper probes.

Chloé Roffay, Juan Manuel García-Arcos, Pierrik Chapuis, Javier López-Andarias, Falk Schneider, Adai Colom, Caterina Tomba, Ilaria Di Meglio, Katia Barrett, Valentin Dunsing and 3 more

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature protocols, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Exploring bacteria-surface interactions with a fluorescent membrane tension probe.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  9. Article
  10. Article
  11. Advanced optical microscopy methods forBiophysical reviews · 2025
    Review
  12. A gentle palette of plasma membrane dyes.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Review
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

13 authors.

Chloé RoffayDepartment of Biochemistry, University of Geneva, Geneva, Switzerland.ORCID 0000-0002-7498-8782
Juan Manuel García-ArcosDepartment of Biochemistry, University of Geneva, Geneva, Switzerland.ORCID 0000-0003-3420-6093
Pierrik ChapuisDepartment of Biochemistry, University of Geneva, Geneva, Switzerland.
Javier López-AndariasDepartment of Organic Chemistry, University of Geneva, Geneva, Switzerland.
Falk SchneiderTranslational Imaging Center, University of Southern California, Los Angeles, CA, USA.ORCID 0000-0003-0502-9139
Adai ColomBiofisika Institute (CSIC, UPV/EHU), Leioa, Spain.
Caterina TombaCNRS, INSA Lyon, Ecole Centrale de Lyon, Universite Claude Bernard Lyon 1, CPE Lyon, INL, Villeurbanne, France.ORCID 0000-0003-4634-1073
Ilaria Di MeglioDepartment of Biochemistry, University of Geneva, Geneva, Switzerland.
Katia BarrettAix-Marseille Université & CNRS, IBDM-UMR7288 & Turing Centre for Living Systems, Parc Scientifique de Luminy, Marseille, France.
Valentin DunsingAix-Marseille Université & CNRS, IBDM-UMR7288 & Turing Centre for Living Systems, Parc Scientifique de Luminy, Marseille, France.
Stefan MatileDepartment of Organic Chemistry, University of Geneva, Geneva, Switzerland.
Aurélien RouxDepartment of Biochemistry, University of Geneva, Geneva, Switzerland. aurelien.roux@unige.ch.ORCID 0000-0002-6088-0711
Vincent MercierDepartment of Biochemistry, University of Geneva, Geneva, Switzerland. vincent.mercier@unige.ch.ORCID 0000-0002-3294-0967

Funding

EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council) 951324R2-TENSIONEuropean Molecular Biology Organization (EMBO) ALTF849-2020Eusko Jaurlaritza (Basque Government) T1270-19Human Frontier Science Program (HFSP) HFSP LT0058/2022-LHuman Frontier Science Program (HFSP) LT000404/2021-LSchweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) CRSII5_189996Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) Excellence Grant 200020 204175Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) SNSF-ERC Advanced Grant TIMEUP, TMAG-2_209190
6 · The paper itself

Abstract

Measuring forces within living cells remains a technical challenge. In this Tutorial, we cover the development of hydrophobic mechanosensing fluorescent probes called Flippers, whose fluorescence lifetime depends on lipid packing. Flipper probes can therefore be used as reporters for membrane tension via the measurement of changes in their fluorescence lifetime. We describe the technical optimization of the probe for imaging and provide working examples for their characterizations in a variety of biological and in vitro systems. We further provide a guideline to measure biophysical parameters of cellular membranes by fluorescence lifetime imaging microscopy using Flipper probes, providing evidence that flippers can report long range forces in cells, tissues and organs.

Indexed as

Cell MembraneFluorescent DyesMicroscopy, FluorescenceAnimalsHumansHydrophobic and Hydrophilic InteractionsFluorescent Dyes

Identifiers

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.