Evidence map›Paper›PMID 25551664›Full record

ArticleNature protocols2015

Generation of living cell arrays for atomic force microscopy studies.

Cécile Formosa, Flavien Pillet, Marion Schiavone, Raphaël E Duval, Laurence Ressier, Etienne Dague

Abstract read
PubMed Publisher
In one paragraph

Article in Nature protocols, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Review
  2. Surface-dependent reorganization ofCell surface (Amsterdam, Netherlands) · 2025
    Article
  3. Article
  4. Article
  5. Yeast cell wall extracts fromFrontiers in immunology · 2023
    Article
  6. Development and Use of a Monoclonal Antibody Specific for theFrontiers in cellular and infection microbiology · 2022
    Article
  7. Article
  8. Article
  9. mSphere · 2020
    Article
  10. Article
  11. Article
  12. Review
  13. QCM-D characterization of time-dependence of bacterial adhesion.Cell surface (Amsterdam, Netherlands) · 2019
    Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Review
  20. 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

6 authors.

Cécile Formosa1] Centre Nationale de la Recherche Scientifique (CNRS), Laboratoire d'Analyse et d'Architecture des Systèmes (LAAS), Toulouse, France. [2] Université de Toulouse; LAAS, Institut des Technologies Avancées en Sciences du Vivant (ITAV), Institute de Pharmacologie et de Biologie Structurale (IPBS), Toulouse, France. [3] CNRS, Unité Mixte de Recherche (UMR) 7565, Laboratoire Structure et Réactivité des Systèmes Moléculaires Complexes (SRSMC), Vandœuvre-lès-Nancy, France. [4] Université de Lorraine, UMR 7565, Faculté de Pharmacie, Nancy, France.
Flavien Pillet1] Université de Toulouse; LAAS, Institut des Technologies Avancées en Sciences du Vivant (ITAV), Institute de Pharmacologie et de Biologie Structurale (IPBS), Toulouse, France. [2] CNRS, IPBS, UMR 5089, Toulouse, France.
Marion Schiavone1] Centre Nationale de la Recherche Scientifique (CNRS), Laboratoire d'Analyse et d'Architecture des Systèmes (LAAS), Toulouse, France. [2] Université de Toulouse; LAAS, Institut des Technologies Avancées en Sciences du Vivant (ITAV), Institute de Pharmacologie et de Biologie Structurale (IPBS), Toulouse, France. [3] L'Institut National de la Recherche Agronomie (INRA), UMR 972 Laboratoire d'Ingénierie des Systèmes Biologiques et des Procédés (LISBP), Toulouse, France.
Raphaël E Duval1] CNRS, Unité Mixte de Recherche (UMR) 7565, Laboratoire Structure et Réactivité des Systèmes Moléculaires Complexes (SRSMC), Vandœuvre-lès-Nancy, France. [2] Université de Lorraine, UMR 7565, Faculté de Pharmacie, Nancy, France. [3] ABC Platform, Nancy, France.
Laurence Ressier1] Université de Toulouse; LAAS, Institut des Technologies Avancées en Sciences du Vivant (ITAV), Institute de Pharmacologie et de Biologie Structurale (IPBS), Toulouse, France. [2] Université de Toulouse, Laboratoire de Physique et Chimie de Nano-Objets (LPCNO), L'Institut National des Sciences Appliquées (INSA)-CNRS-Université Toulouse III-Paul Sabatier, Toulouse, France.
Etienne Dague1] Centre Nationale de la Recherche Scientifique (CNRS), Laboratoire d'Analyse et d'Architecture des Systèmes (LAAS), Toulouse, France. [2] Université de Toulouse; LAAS, Institut des Technologies Avancées en Sciences du Vivant (ITAV), Institute de Pharmacologie et de Biologie Structurale (IPBS), Toulouse, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Atomic force microscopy (AFM) is a useful tool for studying the morphology or the nanomechanical and adhesive properties of live microorganisms under physiological conditions. However, to perform AFM imaging, living cells must be immobilized firmly enough to withstand the lateral forces exerted by the scanning tip, but without denaturing them. This protocol describes how to immobilize living cells, ranging from spores of bacteria to yeast cells, into polydimethylsiloxane (PDMS) stamps, with no chemical or physical denaturation. This protocol generates arrays of living cells, allowing statistically relevant measurements to be obtained from AFM measurements, which can increase the relevance of results. The first step of the protocol is to generate a microstructured silicon master, from which many microstructured PDMS stamps can be replicated. Living cells are finally assembled into the microstructures of these PDMS stamps using a convective and capillary assembly. The complete procedure can be performed in 1 week, although the first step is done only once, and thus repeats can be completed within 1 d.

Indexed as

Cells, ImmobilizedDimethylpolysiloxanesMicroscopy, Atomic ForceTissue Array AnalysisbaysilonDimethylpolysiloxanes

Identifiers

PMID25551664

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.