Evidence map›Paper›PMID 26309762›Full record

ArticleBiomedical optics express2015

Investigation of temperature effect on cell mechanics by optofluidic microchips.

Tie Yang, Giovanni Nava, Paolo Minzioni, Manuela Veglione, Francesca Bragheri, Francesca Demetra Lelii, Rebeca Martinez Vazquez, Roberto Osellame, Ilaria Cristiani

Abstract read
In one paragraph

Article in Biomedical optics express, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. 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

9 authors.

Tie YangDip. Ingegneria Industriale e dell'Informazione, Università di Pavia, Via Ferrata 5A, 27100 Pavia, Italy.
Giovanni NavaDip. Ingegneria Industriale e dell'Informazione, Università di Pavia, Via Ferrata 5A, 27100 Pavia, Italy ; Dip. Biotecnologie Mediche e Medicina Traslazionale, Università di Milano,Via F.lli Cervi 91, 20090 Segrate, Italy.
Paolo MinzioniDip. Ingegneria Industriale e dell'Informazione, Università di Pavia, Via Ferrata 5A, 27100 Pavia, Italy.
Manuela VeglioneIstituto di Genetica Molecolare (IGM) - CNR, Via Abbiategrasso 207, 27100 Pavia, Italy.
Francesca BragheriIstituto di Fotonica e Nanotecnologie (IFN)-CNR,Piazza Leonardo da Vinci 32, 20133 Milano, Italy.
Francesca Demetra LeliiDip. Ingegneria Industriale e dell'Informazione, Università di Pavia, Via Ferrata 5A, 27100 Pavia, Italy.
Rebeca Martinez VazquezIstituto di Fotonica e Nanotecnologie (IFN)-CNR,Piazza Leonardo da Vinci 32, 20133 Milano, Italy.
Roberto OsellameIstituto di Fotonica e Nanotecnologie (IFN)-CNR,Piazza Leonardo da Vinci 32, 20133 Milano, Italy.
Ilaria CristianiDip. Ingegneria Industriale e dell'Informazione, Università di Pavia, Via Ferrata 5A, 27100 Pavia, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Here we present the results of a study concerning the effect of temperature on cell mechanical properties. Two different optofluidic microchips with external temperature control are used to investigate the temperature-induced changes of highly metastatic human melanoma cells (A375MC2) in the range of ~0 - 35 °C. By means of an integrated optical stretcher, we observe that cells' optical deformability is strongly enhanced by increasing cell and buffer-fluid temperature. This finding is supported by the results obtained from a second device, which probes the cells' ability to be squeezed through a constriction. Measured data demonstrate a marked dependence of cell mechanical properties on temperature, thus highlighting the importance of including a proper temperature-control system in the experimental apparatus.

Indexed as

(130.3120) Integrated optics devices(140.6810) Thermal effects(170.1530) Cell analysis(170.4520) Optical confinement and manipulation

Identifiers

PMID26309762
PMCPMC4541526

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.