Evidence map›Paper›PMID 33732412›Full record

ArticleACS medicinal chemistry letters2021

The Basicity Makes the Difference: Improved Canavanine-Derived Inhibitors of the Proprotein Convertase Furin.

Thuy Van Lam van, Miriam Ruth Heindl, Christine Schlutt, Eva Böttcher-Friebertshäuser, Ralf Bartenschlager, Gerhard Klebe, Hans Brandstetter, Sven O Dahms, Torsten Steinmetzer

Open access · hybridAbstract read
In one paragraph

Article in ACS medicinal chemistry letters, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

14 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Repurposing of Furin Inhibitors to Reduce PathogenicAntibiotics (Basel, Switzerland) · 2025
    Article
  5. Review
  6. Article
  7. Article
  8. Development and Prospects of Furin Inhibitors for Therapeutic Applications.International journal of molecular sciences · 2024
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. 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

9 authors at 3 institutions in 2 countries.

Thuy Van Lam vanInstitute of Pharmaceutical Chemistry, Philipps University, Marbacher Weg 6, 35032 Marburg, Germany.
Miriam Ruth HeindlInstitute of Virology, Philipps University, Hans-Meerwein-Strasse 2, 35043 Marburg, Germany.
Christine SchluttInstitute of Pharmaceutical Chemistry, Philipps University, Marbacher Weg 6, 35032 Marburg, Germany.
Eva Böttcher-FriebertshäuserInstitute of Virology, Philipps University, Hans-Meerwein-Strasse 2, 35043 Marburg, Germany.
Ralf BartenschlagerDepartment of Infectious Diseases, Molecular Virology, Heidelberg University and German Center for Infection Research, Heidelberg Partner Site, Im Neuenheimer Feld 344, 69120 Heidelberg, Germany.
Gerhard KlebeInstitute of Pharmaceutical Chemistry, Philipps University, Marbacher Weg 6, 35032 Marburg, Germany.
Hans BrandstetterDepartment of Biosciences, University of Salzburg, Billrothstrasse 11, 5020 Salzburg, Austria.
Sven O DahmsInstitute of Pharmaceutical Chemistry, Philipps University, Marbacher Weg 6, 35032 Marburg, Germany.
Torsten SteinmetzerInstitute of Pharmaceutical Chemistry, Philipps University, Marbacher Weg 6, 35032 Marburg, Germany.
Philipps University of Marburg · DEHeidelberg University · DEUniversity of Salzburg · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Furin activates numerous viral glycoproteins, and its inhibition prevents virus replication and spread. Through the replacement of arginine by the less basic canavanine, new inhibitors targeting furin in the trans-Golgi network were developed. These inhibitors exert potent antiviral activity in cell culture with much lower toxicity than arginine-derived analogues, most likely due to their reduced protonation in the blood circulation. Thus, despite its important physiological functions, furin might be a suitable antiviral drug target.

Identifiers

PMID33732412
PMCPMC7957917
OpenAlexW3128858503

What OpenQuestion holds

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LicenceCC BY
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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.