Evidence map›Paper›PMID 29324830›Full record

ArticlePloS one2018

Nano-Pulse Stimulation induces immunogenic cell death in human papillomavirus-transformed tumors and initiates an adaptive immune response.

Joseph G Skeate, Diane M Da Silva, Elena Chavez-Juan, Snjezana Anand, Richard Nuccitelli, W Martin Kast

Abstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Safety and Efficacy of Nanosecond Pulsed Electric Field Treatment of Sebaceous Gland Hyperplasia.Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.] · 2020
    Trial
  2. Review
  3. Review
  4. Article
  5. Accelerated Bone Healing via Electrical Stimulation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  6. Review
  7. Review
  8. Review
  9. Article
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  15. Article
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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

6 authors.

Joseph G SkeateDepartment of Molecular Microbiology & Immunology, University of Southern California, Los Angeles, CA, United States of America.
Diane M Da SilvaDepartment of Obstetrics & Gynecology, University of Southern California, Los Angeles, CA, United States of America.
Elena Chavez-JuanNorris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, United States of America.
Snjezana AnandPulse Biosciences, Inc., Hayward, CA, United States of America.
Richard NuccitelliPulse Biosciences, Inc., Hayward, CA, United States of America.
W Martin KastDepartment of Molecular Microbiology & Immunology, University of Southern California, Los Angeles, CA, United States of America.

Funding

USC/NORRIS COMPREHENSIVE CANCER CENTER (CORE) SUPPORTP30CA014089 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Fumito Ito · 1985 to 2026
$181.4M
VLP VACCINES AGAINST HPV INDUCED TUMORSR01CA074397 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI KAST, WIJBE MARTIN · 1997 to 2020
$5.5M
NCI NIH HHS P30 CA014089NCI NIH HHS R01 CA074397
6 · The paper itself

Abstract

Nano-Pulse Stimulation (NPS) is a non-thermal pulsed electric field modality that has been shown to have cancer therapeutic effects. Here we applied NPS treatment to the human papillomavirus type 16 (HPV 16)-transformed C3.43 mouse tumor cell model and showed that it is effective at eliminating primary tumors through the induction of immunogenic cell death while subsequently increasing the number of tumor-infiltrating lymphocytes within the tumor microenvironment. In vitro NPS treatment of C3.43 cells resulted in a doubling of activated caspase 3/7 along with the translocation of phosphatidylserine (PS) to the outer leaflet of the plasma membrane, indicating programmed cell death activity. Tumor-bearing mice receiving standard NPS treatment showed an initial decrease in tumor volume followed by clearing of tumors in most mice, and a significant increase in overall survival. Intra-tumor analysis of mice that were unable to clear tumors showed an inverse correlation between the number of tumor infiltrating lymphocytes and the size of the tumor. Approximately half of the mice that cleared established tumors were protected against tumor re-challenge on the opposite flank. Selective depletion of CD8+ T cells eliminated this protection, suggesting that NPS treatment induces an adaptive immune response generating CD8+ T cells that recognize tumor antigen(s) associated with the C3.43 tumor model. This method may be utilized in the future to not only ablate primary tumors, but also to induce an anti-tumor response driven by effector CD8+ T cells capable of protecting individuals from disease recurrence.

Indexed as

Adaptive ImmunityCell Transformation, ViralElectric StimulationAnimalsCaspase 3Caspase 7CD8 AntigensCell DeathCell Line, TumorEnzyme ActivationHuman papillomavirus 16HumansMiceNanotechnologyTumor BurdenCaspase 3Caspase 7CD8 Antigens

Identifiers

PMID29324830
PMCPMC5764415

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Registered trials

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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.