Evidence map›Paper›PMID 32222293›Full record

ArticleAntiviral research2020

Identification of entry inhibitors with 4-aminopiperidine scaffold targeting group 1 influenza A virus.

Amira F A Hussein, Han Cheng, Smanla Tundup, Aleksandar Antanasijevic, Elizabeth Varhegyi, Jasmine Perez, Eiman M AbdulRahman, Mervat G Elenany, Soheir Helal, Michael Caffrey and 3 more

Abstract read
In one paragraph

Article in Antiviral research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Mechanistic insights into the small-molecule inhibition of influenza A virus entry.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Influenza Virus Entry inhibitors.Advances in experimental medicine and biology · 2022
    Review
  13. Small Molecule Inhibitors of Influenza Virus Entry.Pharmaceuticals (Basel, Switzerland) · 2021
    Review
  14. Article
  15. Review
  16. Article
  17. 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.

Amira F A HusseinDepartment of Microbiology and Immunology, College of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA; Department of Clinical and Chemical Pathology, Faculty of Medicine, Cairo University, Cairo, Egypt.
Han ChengDepartment of Microbiology and Immunology, College of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA. Electronic address: hancheng@uic.edu.
Smanla TundupHoward Taylor Ricketts Laboratory, Argonne National Laboratory, Lemont, IL, 60439, USA; Department of Microbiology, University of Chicago, Chicago, IL 60637, USA.
Aleksandar AntanasijevicDepartment of Biochemistry and Molecular Genetics, University of Illinois at Chicago, Chicago, IL, 60612, USA.
Elizabeth VarhegyiDepartment of Microbiology and Immunology, College of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA.
Jasmine PerezDepartment of Microbiology, University of Chicago, Chicago, IL 60637, USA.
Eiman M AbdulRahmanDepartment of Clinical and Chemical Pathology, Faculty of Medicine, Cairo University, Cairo, Egypt.
Mervat G ElenanyDepartment of Clinical and Chemical Pathology, Faculty of Medicine, Cairo University, Cairo, Egypt.
Soheir HelalDepartment of Clinical and Chemical Pathology, Faculty of Medicine, Cairo University, Cairo, Egypt.
Michael CaffreyDepartment of Biochemistry and Molecular Genetics, University of Illinois at Chicago, Chicago, IL, 60612, USA.
Norton PeetChicago BioSolutions, Inc., 2242 West Harrison Suite 201, Chicago, IL, 60612, USA.
Balaji ManicassamyHoward Taylor Ricketts Laboratory, Argonne National Laboratory, Lemont, IL, 60439, USA; Department of Microbiology, University of Chicago, Chicago, IL 60637, USA.
Lijun RongDepartment of Microbiology and Immunology, College of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA. Electronic address: lijun@uic.edu.

Funding

4-Aminopiperidines as novel anti-influenza agentsR41AI127031 · NIAID · CHICAGO BIOSOLUTIONS, INC. · PI RONG, LIJUN · 2016 to 2017
$396k
NIAID NIH HHS R41 AI127031
6 · The paper itself

Abstract

Influenza A viruses (IAVs) cause seasonal flu and occasionally pandemics. The current therapeutics against IAVs target two viral proteins - neuraminidase (NA) and M2 ion-channel protein. However, M2 ion channel inhibitors (amantadine and rimantadine) are no longer recommended by CDC for use due to the emergence of high level of antiviral resistance among the circulating influenza viruses, and resistant strains to NA inhibitors (oseltamivir and zanamivir) have also been reported. Therefore, development of novel anti-influenza therapies is urgently needed. As one of the viral surface glycoproteins, hemagglutinin (HA) mediates critical virus entry steps including virus binding to host cells and virus-host membrane fusion, which makes it a potential target for anti-influenza drug development. In this study, we report the identification of compound CBS1116 with a 4-aminopiperidine scaffold from a chemical library screen as an entry inhibitor specifically targeting two group 1 influenza A viruses, A/Puerto Rico/8/34 (H1N1) and recombinant low pathogenic avian H5N1 virus (A/Vietnam/1203/04, VN04

Indexed as

A549 CellsAntiviral AgentsHumansInfluenza A virusInfluenza A Virus, H1N1 SubtypeInfluenza A Virus, H5N1 SubtypePiperidinesSmall Molecule LibrariesStructure-Activity RelationshipVirus InternalizationVirus Replication4-aminopiperidineAntiviral AgentsPiperidinesSmall Molecule LibrariesFusion inhibitorHemagglutininInfluenza a virusesStructure activity relationshipVirus entry

Identifiers

PMID32222293
PMCPMC7243365

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.