Evidence map›Paper›PMID 33838136›Full record

ArticleBiophysical journal2021

Leukocyte transmigration and longitudinal forward-thrusting force in a microfluidic Transwell device.

Laurene Aoun, Paulin Nègre, Cristina Gonsales, Valentine Seveau de Noray, Sophie Brustlein, Martine Biarnes-Pelicot, Marie-Pierre Valignat, Olivier Theodoly

Open access · bronzeAbstract read
In one paragraph

Article in Biophysical journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 32% 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

3 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Geometric trade-off between contractile force and viscous drag determines the actomyosin-based motility of a cell-sized droplet.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  3. 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

8 authors at 3 institutions in 1 country.

Laurene AounLAI, Aix-Marseille Univ, CNRS, INSERM, Turing Centre for Living Systems, Marseille, France.
Paulin NègreLAI, Aix-Marseille Univ, CNRS, INSERM, Turing Centre for Living Systems, Marseille, France.
Cristina GonsalesLAI, Aix-Marseille Univ, CNRS, INSERM, Turing Centre for Living Systems, Marseille, France.
Valentine Seveau de NorayLAI, Aix-Marseille Univ, CNRS, INSERM, Turing Centre for Living Systems, Marseille, France.
Sophie BrustleinLAI, Aix-Marseille Univ, CNRS, INSERM, Turing Centre for Living Systems, Marseille, France.
Martine Biarnes-PelicotLAI, Aix-Marseille Univ, CNRS, INSERM, Turing Centre for Living Systems, Marseille, France.
Marie-Pierre ValignatLAI, Aix-Marseille Univ, CNRS, INSERM, Turing Centre for Living Systems, Marseille, France.
Olivier TheodolyLAI, Aix-Marseille Univ, CNRS, INSERM, Turing Centre for Living Systems, Marseille, France. Electronic address: olivier.theodoly@inserm.fr.
Inserm · FRAix-Marseille Université · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transmigration of leukocytes across blood vessels walls is a critical step of the immune response. Transwell assays examine transmigration properties in vitro by counting cells passages through a membrane; however, the difficulty of in situ imaging hampers a clear disentanglement of the roles of adhesion, chemokinesis, and chemotaxis. We used here microfluidic Transwells to image the cells' transition from 2D migration on a surface to 3D migration in a confining microchannel and measure cells longitudinal forward-thrusting force in microchannels. Primary human effector T lymphocytes adhering with integrins LFA-1 (α

Indexed as

Lymphocyte Function-Associated Antigen-1MicrofluidicsCell AdhesionCell MovementCells, CulturedChemotaxisHumansLeukocytesLymphocyte Function-Associated Antigen-1

Identifiers

PMID33838136
PMCPMC8390836
OpenAlexW3152106379

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.