Evidence map›Paper›PMID 33557265›Full record

ArticleSensors (Basel, Switzerland)2021

Impact of Experimental Parameters on Cell-Cell Force Spectroscopy Signature.

Reinier Oropesa-Nuñez, Andrea Mescola, Massimo Vassalli, Claudio Canale

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Reinier Oropesa-NuñezDepartment of Materials Science and Engineering, Uppsala University, Ångströmlaboratoriet, Box 35, SE-751 03 Uppsala, Sweden.ORCID 0000-0002-9551-6565
Andrea MescolaCNR-Nanoscience Institute-S3, Via Campi 213/A, 41125 Modena, Italy.ORCID 0000-0002-1667-7564
Massimo VassalliJames Watt School of Engineering, University of Glasgow, Glasgow G128LT, UK.ORCID 0000-0002-3063-4376
Claudio CanaleDepartment of Physics, University of Genoa, via Dodecaneso 33, 16146 Genoa, Italy.ORCID 0000-0002-7582-6849

Funding

Stiftelsen Olle Engkvist Byggmästare 194-0644
6 · The paper itself

Abstract

Atomic force microscopy is an extremely versatile technique, featuring atomic-scale imaging resolution, and also offering the possibility to probe interaction forces down to few pN. Recently, this technique has been specialized to study the interaction between single living cells, one on the substrate, and a second being adhered on the cantilever. Cell-cell force spectroscopy offers a unique tool to investigate in fine detail intra-cellular interactions, and it holds great promise to elucidate elusive phenomena in physiology and pathology. Here we present a systematic study of the effect of the main measurement parameters on cell-cell curves, showing the importance of controlling the experimental conditions. Moreover, a simple theoretical interpretation is proposed, based on the number of contacts formed between the two interacting cells. The results show that single cell-cell force spectroscopy experiments carry a wealth of information that can be exploited to understand the inner dynamics of the interaction of living cells at the molecular level.

Indexed as

Cell CommunicationMechanical PhenomenaMicroscopy, Atomic ForceSpectrum Analysisatomic force microscopycell-cell interactioncell mechanicsforce spectroscopymechanobiology

Identifiers

PMID33557265
PMCPMC7915634

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Registered trials

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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.