Evidence map›Paper›PMID 32913042›Full record

ArticleCancer immunology research2020

A DNA-Launched Nanoparticle Vaccine Elicits CD8

Ziyang Xu, Neethu Chokkalingam, Edgar Tello-Ruiz, Megan C Wise, Mamadou A Bah, Susanne Walker, Nicholas J Tursi, Paul D Fisher, Katherine Schultheis, Kate E Broderick and 3 more

Open access · greenAbstract read
In one paragraph

Article in Cancer immunology research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

23 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
  2. Nanoparticle Immunoadjuvant Complexes Augment Germinal Center Responses to Vaccination.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Review
  4. Article
  5. Nanovaccines empowering CD8Theranostics · 2025
    Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Adenovirus-based vaccines-a platform for pandemic preparedness against emerging viral pathogens.Molecular therapy : the journal of the American Society of Gene Therapy · 2022
    Review
  16. Review
  17. Article
  18. Article
  19. Supramolecular Nanostructures for Vaccines.Biomimetics (Basel, Switzerland) · 2021
    Review
  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

13 authors at 2 institutions in 1 country.

Ziyang XuThe Vaccine and Immunotherapy Center, Wistar Institute, Philadelphia, Pennsylvania.ORCID 0000-0001-7690-7029
Neethu ChokkalingamThe Vaccine and Immunotherapy Center, Wistar Institute, Philadelphia, Pennsylvania.
Edgar Tello-RuizThe Vaccine and Immunotherapy Center, Wistar Institute, Philadelphia, Pennsylvania.
Megan C WiseInovio Pharmaceuticals, Plymouth Meeting, Pennsylvania.
Mamadou A BahThe Vaccine and Immunotherapy Center, Wistar Institute, Philadelphia, Pennsylvania.ORCID 0000-0002-3238-1085
Susanne WalkerThe Vaccine and Immunotherapy Center, Wistar Institute, Philadelphia, Pennsylvania.
Nicholas J TursiThe Vaccine and Immunotherapy Center, Wistar Institute, Philadelphia, Pennsylvania.ORCID 0000-0001-6752-3402
Paul D FisherInovio Pharmaceuticals, Plymouth Meeting, Pennsylvania.
Katherine SchultheisInovio Pharmaceuticals, Plymouth Meeting, Pennsylvania.ORCID 0000-0001-9232-1888
Kate E BroderickInovio Pharmaceuticals, Plymouth Meeting, Pennsylvania.
Laurent HumeauInovio Pharmaceuticals, Plymouth Meeting, Pennsylvania.
Daniel W KulpThe Vaccine and Immunotherapy Center, Wistar Institute, Philadelphia, Pennsylvania. dweiner@wistar.org dweiner@wistar.org.ORCID 0000-0002-0527-3804
David B WeinerThe Vaccine and Immunotherapy Center, Wistar Institute, Philadelphia, Pennsylvania. dweiner@wistar.org dweiner@wistar.org.
The Wistar Institute · USInovio Pharmaceuticals (United States) · US

Funding

COLLABORATIVE INFLUENZA VACCINE INNOVATION CENTER: UNIVERSAL INFLUENZA VACCINE RESEARCH75N93019C00051 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI KRAMMER, FLORIAN · 2019 to 2025
$105.4M
Tumor Microenvironment and MetastasisP30CA010815 · NCI · WISTAR INSTITUTE · PI Joseph M Salvino · 1985 to 2026
$75.9M
Synthetic DNA & Novel Env Vaccine for HIVU19AI109646 · NIAID · WISTAR INSTITUTE · PI SARDESAI, NIRANJAN Y · 2015 to 2019
$16.7M
NCI NIH HHS P30 CA010815NIAID NIH HHS 75N93019C00051NIAID NIH HHS U19 AI109646
6 · The paper itself

Abstract

Cytolytic T cells (CTL) play a pivotal role in surveillance against tumors. Induction of CTL responses by vaccination may be challenging, as it requires direct transduction of target cells or special adjuvants to promote cross-presentation. Here, we observed induction of robust CTL responses through electroporation-facilitated, DNA-launched nanoparticle vaccination (DLnano-vaccines). Electroporation was observed to mediate transient tissue apoptosis and macrophage infiltration, which were deemed essential to the induction of CTLs by DLnano-vaccines through a systemic macrophage depletion study. Bolus delivery of protein nano-vaccines followed by electroporation, however, failed to induce CTLs, suggesting direct

Indexed as

AnimalsCD8-Positive T-LymphocytesFemaleHumansMiceNanoparticlesNeoplasmsT-LymphocytesVaccines, DNAVaccines, DNA

Identifiers

PMID32913042
PMCPMC7642117
OpenAlexW3085251716

What OpenQuestion holds

Textmetadata
LicenceTDM
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.