Evidence map›Paper›PMID 31315268›Full record

ArticleInternational journal of molecular sciences2019

Reactions in the Radiosensitizer Misonidazole Induced by Low-Energy (0-10 eV) Electrons.

Rebecca Meißner, Linda Feketeová, Eugen Illenberger, Stephan Denifl

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

11 citing papers in PubMed, 25 citations in OpenAlex.

  1. Electron Transfer and Negative Ion Formation.The journal of physical chemistry letters · 2025
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Electron Attachment Studies with the Potential Radiosensitizer 2-Nitrofuran.International journal of molecular sciences · 2020
    Article
  9. Article
  10. Ring Formation and Hydration Effects in Electron Attachment to Misonidazole.International journal of molecular sciences · 2019
    Article
  11. 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

4 authors at 2 institutions in 4 countries.

Rebecca MeißnerInstitut für Ionenphysik und Angewandte Physik and Center for Molecular Biosciences Innsbruck, Leopold-Franzens Universität Innsbruck, Technikerstrasse 25, A-6020 Innsbruck, Austria.ORCID 0000-0003-3928-8964
Linda FeketeováUniversité de Lyon; Université Claude Bernard Lyon1; Institut de Physique Nucléaire de Lyon, CNRS/IN2P3 UMR 5822, 69622 Villeurbanne CEDEX, France.ORCID 0000-0002-7472-0639
Eugen IllenbergerInstitut für Ionenphysik und Angewandte Physik and Center for Molecular Biosciences Innsbruck, Leopold-Franzens Universität Innsbruck, Technikerstrasse 25, A-6020 Innsbruck, Austria.
Stephan DeniflInstitut für Ionenphysik und Angewandte Physik and Center for Molecular Biosciences Innsbruck, Leopold-Franzens Universität Innsbruck, Technikerstrasse 25, A-6020 Innsbruck, Austria. stephan.denifl@uibk.ac.at.
Universität Innsbruck · ATUniversité Claude Bernard Lyon 1 · FR

Funding

Agence Nationale de la Recherche ANR-10-LABX-0066Agence Nationale de la Recherche ANR-11-IDEX-0007Austrian Science Fund P30332Austrian Science Fund FWF P 30332Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa PD/BD/114452/2016Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa UID/FIS/00068/2019 (CEFITEC)
6 · The paper itself

Abstract

Misonidazole (MISO) was considered as radiosensitizer for the treatment of hypoxic tumors. A prerequisite for entering a hypoxic cell is reduction of the drug, which may occur in the early physical-chemical stage of radiation damage. Here we study electron attachment to MISO and find that it very effectively captures low energy electrons to form the non-decomposed molecular anion. This associative attachment (AA) process is exclusively operative within a very narrow resonance right at threshold (zero electron energy). In addition, a variety of negatively charged fragments are observed in the electron energy range 0-10 eV arising from dissociative electron attachment (DEA) processes. The observed DEA reactions include single bond cleavages (formation of NO

Indexed as

ElectronsMisonidazoleRadiation-Sensitizing AgentsMisonidazoleRadiation-Sensitizing Agentselectron attachmentfragmentationmass spectrometrymisonidazolenitroimidazolesradiosensitizerreduction

Identifiers

PMID31315268
PMCPMC6678818
OpenAlexW2961126665

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.