Evidence map›Paper›PMID 32720892›Full record

ArticleeLife2020

Mouse T cell priming is enhanced by maturation-dependent stiffening of the dendritic cell cortex.

Daniel Blumenthal, Vidhi Chandra, Lyndsay Avery, Janis K Burkhardt

Open access · goldAbstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed, 1 pooled it
6.4field-weighted citation impact, top 2% 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

73 citing papers in PubMed, 1 synthesis or guideline pooled it, 111 citations in OpenAlex.

  1. Pooled it
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  15. Article
  16. Review
  17. The Rise of Mechanobiology for Advanced Cell Engineering and Manufacturing.Advanced materials (Deerfield Beach, Fla.) · 2025
    Review
  18. Mechanoregulation of lymphocyte cytotoxicity.Nature reviews. Immunology · 2025
    Review
  19. Review
  20. Soft matter mechanics of immune cell aggregates.Journal of the Royal Society, Interface · 2025
    Article

13 more citing papers are in PubMed but not listed here.

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 at 1 institution in 1 country.

Daniel BlumenthalDepartment of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia Research Institute and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, United States.ORCID 0000-0002-9207-5848
Vidhi ChandraDepartment of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia Research Institute and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, United States.ORCID 0000-0003-3642-2144
Lyndsay AveryDepartment of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia Research Institute and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, United States.ORCID 0000-0002-8148-1648
Janis K BurkhardtDepartment of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia Research Institute and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, United States.ORCID 0000-0002-8176-1375
Children's Hospital of Philadelphia · US

Funding

University of Pennsylvania Postdoctoral Opportunities in Research and TeachingK12GM081259 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI Janis K. Burkhardt · 2007 to 2026
$20.1M
Costimulatory ligand mobility effects on T cell activationR01GM104867 · NIGMS · CHILDREN'S HOSP OF PHILADELPHIA · PI BURKHARDT, JANIS K. · 2013 to 2016
$1.3M
Modulation of T cell priming by dendritic cell stiffnessR21AI132828 · NIAID · CHILDREN'S HOSP OF PHILADELPHIA · PI BURKHARDT, JANIS K. · 2017 to 2018
$462k
National Institute of Allergy and Infectious Diseases AI32828NIAID NIH HHS R21 AI132828NIGMS NIH HHS K12 GM081259NIGMS NIH HHS R01 GM104867
6 · The paper itself

Abstract

T cell activation by dendritic cells (DCs) involves forces exerted by the T cell actin cytoskeleton, which are opposed by the cortical cytoskeleton of the interacting antigen-presenting cell. During an immune response, DCs undergo a maturation process that optimizes their ability to efficiently prime naïve T cells. Using atomic force microscopy, we find that during maturation, DC cortical stiffness increases via a process that involves actin polymerization. Using stimulatory hydrogels and DCs expressing mutant cytoskeletal proteins, we find that increasing stiffness lowers the agonist dose needed for T cell activation. CD4

Indexed as

AnimalsCell LineDendritic CellsHEK293 CellsHumansLymphocyte ActivationMiceMice, Inbred C57BLT-Lymphocytesactincell biologycostimulationcytoskeletonimmunologyinflammationmaturationmechanotransductionmousesignal transduction

Identifiers

PMID32720892
PMCPMC7417170
OpenAlexW3045884835

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.