Evidence map›Paper›PMID 38094629›Full record

ArticleFrontiers in microbiology2023

Tumor Treating Fields (TTFields) demonstrate antiviral functions

Avraham Abutbul, Helena Mumblat, Yaara Porat, Nehemya Friedman, Nofar Atari, Shirley Sharabi, Ahmad Nama, Waseem Mugahed, Asa Kessler, Yotam Kolben and 12 more

Registry-linked trialAbstract read
In one paragraph

Article in Frontiers in microbiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04953234 (A Pilot, Open-Label Study of NovoTTF-100L), which is not on this map. Not yet cited in PubMed.

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

NCT04953234 nacompletednot on this map

A Pilot, Open-Label Study of NovoTTF-100L (TTFields, 150Hz) in Hospitalized Patients With COVID-19 and Continued Treatment After Hospitalization

TypeinterventionalSponsorNovoCure GmbHRan2021 to 2021Enrolled10ConditionsCOVID-19ArmsNovoTTF-100L
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

22 authors.

Avraham AbutbulMedical Intensive Care Unit, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Helena MumblatNovocure Ltd., Haifa, Israel.
Yaara PoratNovocure Ltd., Haifa, Israel.
Nehemya FriedmanCentral Virology Laboratory, Public Health Services, Ministry of Health and Sheba Medical Center, Ramat-Gan, Israel.
Nofar AtariCentral Virology Laboratory, Public Health Services, Ministry of Health and Sheba Medical Center, Ramat-Gan, Israel.
Shirley SharabiThe Advanced Technology Center and Radiology Institute, Sheba Medical Center, Ramat-Gan, Israel.
Ahmad NamaMedical Intensive Care Unit, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Waseem MugahedMedical Intensive Care Unit, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Asa KesslerMedical Intensive Care Unit, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Yotam KolbenMedical Intensive Care Unit, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
Reuben Ruby ShamirNovocure Ltd., Haifa, Israel.
Doron ManzurNovocure Ltd., Haifa, Israel.
Ori FarberNovocure Ltd., Haifa, Israel.
Liora BoschNovocure Ltd., Haifa, Israel.
Gitit Lavy-ShahafNovocure Ltd., Haifa, Israel.
Eyal Dor-OnNovocure Ltd., Haifa, Israel.
Adi HaberNovocure Ltd., Haifa, Israel.
Moshe GiladiNovocure Ltd., Haifa, Israel.
Uri WeinbergNovocure Ltd., Haifa, Israel.
Yoram PaltiNovocure Ltd., Haifa, Israel.
Yael MardorThe Advanced Technology Center and Radiology Institute, Sheba Medical Center, Ramat-Gan, Israel.
Michal MandelboimCentral Virology Laboratory, Public Health Services, Ministry of Health and Sheba Medical Center, Ramat-Gan, Israel.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Coronaviruses are the causative agents of several recent outbreaks, including the COVID-19 pandemic. One therapeutic approach is blocking viral binding to the host receptor. As binding largely depends on electrostatic interactions, we hypothesized possible inhibition of viral infection through application of electric fields, and tested the effectiveness of Tumor Treating Fields (TTFields), a clinically approved cancer treatment based on delivery of electric fields. In preclinical models, TTFields were found to inhibit coronavirus infection and replication, leading to lower viral secretion and higher cell survival, and to formation of progeny virions with lower infectivity, overall demonstrating antiviral activity. In a pilot clinical study (NCT04953234), TTFields therapy was safe for patients with severe COVID-19, also demonstrating preliminary effectiveness data, that correlated with higher device usage.

Indexed as

antiviral activityclinical safetycoronavirusCOVID-19Tumor Treating Fields (TTFields)

Identifiers

PMID38094629
PMCPMC10716356

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Registered trials

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.