Evidence map›Paper›PMID 31932772›Full record

ArticleNature protocols2020

Activation and expansion of human T cells using artificial antigen-presenting cell scaffolds.

David K Y Zhang, Alexander S Cheung, David J Mooney

Abstract read
PubMed Publisher
In one paragraph

Article in Nature protocols, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
3.2field-weighted citation impact, top 6% 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

40 citing papers in PubMed, 75 citations in OpenAlex.

  1. Article
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  6. The Rise of Mechanobiology for Advanced Cell Engineering and Manufacturing.Advanced materials (Deerfield Beach, Fla.) · 2025
    Review
  7. Article
  8. Article
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  14. Review
  15. Three-dimensional isotropic imaging of live suspension cells enabled by droplet microvortices.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  16. Article
  17. Article
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  19. Article
  20. Development of a highly sensitive platform for protein-protein interaction detection and regulation of T cell function.Proceedings of the National Academy of Sciences of the United States of America · 2024
    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

3 authors at 1 institution in 1 country.

David K Y ZhangJohn A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, USA.ORCID http://orcid.org/0000-0002-6999-6454
Alexander S CheungImmulus, Inc., Oakland, CA, USA.
David J MooneyJohn A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, USA. mooneyd@seas.harvard.edu.
Harvard University · US

Funding

3D Models of ImmunotherapyU01CA214369 · NCI · HARVARD UNIVERSITY · PI HODI, FRANK S, LEWIS, JENNIFER A. · 2017 to 2021
$2.9M
U.S. Department of Health & Human Services | National Institutes of Health (NIH) U01CA214369U.S. Department of Health & Human Services | U.S. Food and Drug Administration (U.S. Food & Drug Administration) RFA-FD-18-023
6 · The paper itself

Abstract

Synthetic antigen-presenting cells (APCs) are used to mediate scalable ex vivo T-cell expansion for adoptive cell therapy. Recently, we developed APC-mimetic scaffolds (APC-ms), which present signals to T cells in a physiological manner to mediate rapid and controlled T-cell expansion. APC-ms are composed of individual high-aspect-ratio silica microrods loaded with soluble mitogenic cues and coated with liposomes of defined compositions, to form supported lipid bilayers. Membrane-bound ligands for stimulation and co-stimulation of T-cell receptors are presented via the fluid, synthetic membranes, while mitogenic cues are released slowly from the microrods. In culture, interacting T cells assemble the individual APC-ms microrods into a biodegradable 3D matrix. Compared to conventional methods, APC-ms facilitates several-fold greater polyclonal T-cell expansion and improved antigen-specific enrichment of rare T-cell subpopulations. Here we provide a detailed protocol for APC-ms synthesis and use for human T-cell activation, and discuss important considerations for material design and T-cell co-culture. This protocol describes the facile assembly of APC-ms in ~4 h and rapid expansion or enrichment of relevant T-cell clones in <2 weeks, and is applicable for T-cell manufacturing and assay development.

Indexed as

Antigen-Presenting CellsT-LymphocytesCell LineageCloning, MolecularGene Expression RegulationHumans

Identifiers

PMID31932772
OpenAlexW2998937323

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.