Evidence map›Paper›PMID 34566962›Full record

ArticleFrontiers in immunology2021

Probing T Cell 3D Mechanosensing With Magnetically-Actuated Structures.

Chirag Sachar, Lance C Kam

Abstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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

2 authors.

Chirag SacharDepartment of Biomedical Engineering, Columbia University, New York, NY, United States.
Lance C KamDepartment of Biomedical Engineering, Columbia University, New York, NY, United States.

Funding

Advanced Rigidity-based Material for Enhanced ImmunotherapyR01AI110593 · NIAID · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI KAM, LANCE C · 2015 to 2018
$1.6M
Controllable Rigidity Surfaces for T Cell MechanobiologyR21AI119953 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI KAM, LANCE C · 2016 to 2017
$427k
NIAID NIH HHS R01 AI110593NIAID NIH HHS R21 AI119953
6 · The paper itself

Abstract

The ability of cells to recognize and respond to the mechanical properties of their environment is of increasing importance in T cell physiology. However, initial studies in this direction focused on planar hydrogel and elastomer surfaces, presenting several challenges in interpretation including difficulties in separating mechanical stiffness from changes in chemistry needed to modulate this property. We introduce here the use of magnetic fields to change the structural rigidity of microscale elastomer pillars loaded with superparamagnetic nanoparticles, independent of substrate chemistry. This magnetic modulation of rigidity, embodied as the pillar spring constant, changed the interaction of mouse naïve CD4

Indexed as

Cell Culture TechniquesMagnetic FieldsMechanotransduction, CellularAnimalsCD4-Positive T-LymphocytesElastomersHydrogelsMiceElastomersHydrogelsactivationCD4+ T cellmagneticmechanobiologymicropillar

Identifiers

PMID34566962
PMCPMC8458571

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.