Evidence map›Paper›PMID 29541360›Full record

ArticleACS medicinal chemistry letters2018

Unraveling the Binding, Proton Blockage, and Inhibition of Influenza M2 WT and S31N by Rimantadine Variants.

Antonios Drakopoulos, Christina Tzitzoglaki, Kelly McGuire, Anja Hoffmann, Athina Konstantinidi, Dimitrios Kolokouris, Chunlong Ma, Kathrin Freudenberger, Johanna Hutterer, Günter Gauglitz and 4 more

Abstract read
In one paragraph

Article in ACS medicinal chemistry letters, 2018. 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
–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

11 citing papers in PubMed.

  1. Review
  2. The Redesign of the Molecular Scaffold of Viral Ion Channel Blockers.Computational and structural biotechnology journal · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. 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

14 authors.

Antonios DrakopoulosDepartment of Pharmaceutical Chemistry, Faculty of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis-Zografou 15771, Greece.
Christina TzitzoglakiDepartment of Pharmaceutical Chemistry, Faculty of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis-Zografou 15771, Greece.
Kelly McGuireDepartment of Physiology and Developmental Biology, Brigham Young University, Provo, Utah 84602, United States.
Anja HoffmannDepartment of Medicinal Microbiology, Section Experimental Virology, Jena University Hospital, Hans Knoell Str. 2, D-07745 Jena, Germany.
Athina KonstantinidiDepartment of Pharmaceutical Chemistry, Faculty of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis-Zografou 15771, Greece.
Dimitrios KolokourisDepartment of Pharmaceutical Chemistry, Faculty of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis-Zografou 15771, Greece.
Chunlong MaDepartment of Pharmacology and Toxicology, College of Pharmacy, University of Arizona, Tucson, Arizona 85721, United States.
Kathrin FreudenbergerInstitut für Physikalische und Theoretische Chemie, Eberhard-Karls-Universität Tübingen, 72074 Tübingen, Germany.
Johanna HuttererInstitut für Physikalische und Theoretische Chemie, Eberhard-Karls-Universität Tübingen, 72074 Tübingen, Germany.
Günter GauglitzInstitut für Physikalische und Theoretische Chemie, Eberhard-Karls-Universität Tübingen, 72074 Tübingen, Germany.
Jun WangDepartment of Pharmacology and Toxicology, College of Pharmacy, University of Arizona, Tucson, Arizona 85721, United States.
Michaela SchmidtkeDepartment of Medicinal Microbiology, Section Experimental Virology, Jena University Hospital, Hans Knoell Str. 2, D-07745 Jena, Germany.
David D BusathDepartment of Physiology and Developmental Biology, Brigham Young University, Provo, Utah 84602, United States.
Antonios KolocourisDepartment of Pharmaceutical Chemistry, Faculty of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis-Zografou 15771, Greece.

Funding

Drug Discovery Targeting the Influenza A Virus M2-S31N Proton ChannelR33AI119187 · NIAID · UNIVERSITY OF ARIZONA · PI PEREZ, DANIEL R, WANG, JUN · 2017 to 2019
$1.2M
Drug Discovery Targeting the Influenza A Virus M2-S31N Proton ChannelR21AI119187 · NIAID · UNIVERSITY OF ARIZONA · PI PEREZ, DANIEL R, WANG, JUN · 2015 to 2016
$419k
NIAID NIH HHS R21 AI119187NIAID NIH HHS R33 AI119187
6 · The paper itself

Abstract

Recently, the binding kinetics of a ligand-target interaction, such as the residence time of a small molecule on its protein target, are seen as increasingly important for drug efficacy. Here, we investigate these concepts to explain binding and proton blockage of rimantadine variants bearing progressively larger alkyl groups to influenza A virus M2 wild type (WT) and M2 S31N protein proton channel. We showed that resistance of M2 S31N to rimantadine analogues compared to M2 WT resulted from their higher

Identifiers

PMID29541360
PMCPMC5846047

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.