Evidence map›Paper›PMID 20816050›Full record

ArticleBiophysical journal2010

Temperature modulation of integrin-mediated cell adhesion.

Félix Rico, Calvin Chu, Midhat H Abdulreda, Yujing Qin, Vincent T Moy

Open access · bronzeAbstract read
In one paragraph

Article in Biophysical journal, 2010. 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
1.9field-weighted citation impact, top 15% 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

24 citing papers in PubMed, 70 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. α6 Integrin (α6International journal of molecular sciences · 2017
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  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

5 authors at 1 institution in 1 country.

Félix RicoDepartment of Physiology and Biophysics, University of Miami, Miller School of Medicine, Miami, Florida, USA. felix.rico@curie.fr
Calvin Chu
Midhat H Abdulreda
Yujing Qin
Vincent T Moy
University of Miami · US

Funding

Synapses,Channels, and Transduction in NeuroscienceT32NS007044 · NINDS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI MULLER, KENNETH J · 1985 to 2010
$2.2M
Protein-mediated molecular adhesion: AFM studiesR01GM055611 · NIGMS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI MOY, VINCENT T · 2003 to 2006
$932k
PROTEIN MEDIATED MOLECULAR ADHESION--AFM STUDIESR29GM055611 · NIGMS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI MOY, VINCENT T · 1997 to 2001
$315k
NIGMS NIH HHS GM55611NIGMS NIH HHS R01 GM055611NIGMS NIH HHS R29 GM055611NINDS NIH HHS T32 NS007044NINDS NIH HHS T32NS007044
6 · The paper itself

Abstract

In response to external stimuli, cells modulate their adhesive state by regulating the number and intrinsic affinity of receptor/ligand bonds. A number of studies have shown that cell adhesion is dramatically reduced at room or lower temperatures as compared with physiological temperature. However, the underlying mechanism that modulates adhesion is still unclear. Here, we investigated the adhesion of the monocytic cell line THP-1 to a surface coated with intercellular adhesion molecule-1 (ICAM-1) as a function of temperature. THP-1 cells express the integrin lymphocyte function-associated antigen-1 (LFA-1), a receptor for ICAM-1. Direct force measurements of cell adhesion and cell elasticity were carried out by atomic force microscopy. Force measurements revealed an increase of the work of de-adhesion with temperature that was coupled to a gradual decrease in cellular stiffness. Of interest, single-molecule measurements revealed that the rupture force of the LFA-1/ICAM-1 complex decreased with temperature. A detailed analysis of the force curves indicated that temperature-modulated cell adhesion was mainly due to the enhanced ability of cells to deform and to form a greater number of longer membrane tethers at physiological temperatures. Together, these results emphasize the importance of cell mechanics and membrane-cytoskeleton interaction on the modulation of cell adhesion.

Indexed as

TemperatureActinsCell AdhesionCell LineCell MembraneCell SurvivalCytoskeletonElasticityHumansIntegrinsIntercellular Adhesion Molecule-1Lymphocyte Function-Associated Antigen-1Microscopy, Atomic ForceActinsIntegrinsIntercellular Adhesion Molecule-1Lymphocyte Function-Associated Antigen-1

Identifiers

PMID20816050
PMCPMC2931747
OpenAlexW2067750689

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.