Evidence map›Paper›PMID 36736152›Full record

ArticleEuropean journal of medicinal chemistry2023

Discovery of potent Plasmodium falciparum protein kinase 6 (PfPK6) inhibitors with a type II inhibitor pharmacophore.

Han Wee Ong, Anna Truong, Frank Kwarcinski, Chandi de Silva, Krisha Avalani, Tammy M Havener, Michael Chirgwin, Kareem A Galal, Caleb Willis, Andreas Krämer and 5 more

Abstract read
In one paragraph

Article in European journal of medicinal chemistry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Characterization of 2,4-Dianilinopyrimidines Against FiveACS medicinal chemistry letters · 2023
    Article
  8. Article
  9. Review
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

15 authors.

Han Wee OngStructural Genomics Consortium and Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA.
Anna TruongDepartment of Chemistry, Duke University, 124 Science Drive, Durham, NC, 27708, USA.
Frank KwarcinskiLuceome Biotechnologies, L.L.C, 1665 E. 18th Street, Suite 106, Tucson, AZ, 85719, USA.
Chandi de SilvaLuceome Biotechnologies, L.L.C, 1665 E. 18th Street, Suite 106, Tucson, AZ, 85719, USA.
Krisha AvalaniLuceome Biotechnologies, L.L.C, 1665 E. 18th Street, Suite 106, Tucson, AZ, 85719, USA.
Tammy M HavenerStructural Genomics Consortium and Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA.
Michael ChirgwinDepartment of Chemistry, Duke University, 124 Science Drive, Durham, NC, 27708, USA.
Kareem A GalalStructural Genomics Consortium and Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA.
Caleb WillisLuceome Biotechnologies, L.L.C, 1665 E. 18th Street, Suite 106, Tucson, AZ, 85719, USA.
Andreas KrämerStructural Genomics Consortium, Institute of Pharmaceutical Chemistry, Goethe University Frankfurt am Main, Max-von-Laue-Str. 9, 60438, Frankfurt am Main, Germany.
Shubin LiuResearch Computing Center, University of North Carolina, Chapel Hill, NC, 27599-3420, USA; Department of Chemistry, University of North Carolina, Chapel Hill, NC, 27599-3420, USA.
Stefan KnappStructural Genomics Consortium, Institute of Pharmaceutical Chemistry, Goethe University Frankfurt am Main, Max-von-Laue-Str. 9, 60438, Frankfurt am Main, Germany.
Emily R DerbyshireDepartment of Chemistry, Duke University, 124 Science Drive, Durham, NC, 27708, USA; Department of Molecular Genetics and Microbiology, Duke University Medical Center, 213 Research Drive, Durham, NC, 27710, USA. Electronic address: emily.derbyshire@duke.edu.
Reena ZutshiLuceome Biotechnologies, L.L.C, 1665 E. 18th Street, Suite 106, Tucson, AZ, 85719, USA. Electronic address: reena.zutshi@luceome.com.
David H DrewryStructural Genomics Consortium and Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA; Lineberger Comprehensive Cancer Center, Department of Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA. Electronic address: david.drewry@unc.edu.

Funding

Kinase Targeted Antimalarial AgentsR44AI150237 · NIAID · LUCEOME BIOTECHNOLOGIES, LLC · PI ZUTSHI, REENA · 2020 to 2021
$1.8M
NIAID NIH HHS R44 AI150237
6 · The paper itself

Abstract

Malaria is a devastating disease that causes significant global morbidity and mortality. The rise of drug resistance against artemisinin-based combination therapy demonstrates the necessity to develop alternative antimalarials with novel mechanisms of action. We report the discovery of Ki8751 as an inhibitor of essential kinase PfPK6. 79 derivatives were designed, synthesized and evaluated for PfPK6 inhibition and antiplasmodial activity. Using group efficiency analyses, we established the importance of key groups on the scaffold consistent with a type II inhibitor pharmacophore. We highlight modifications on the tail group that contribute to antiplasmodial activity, cumulating in the discovery of compound 67, a PfPK6 inhibitor (IC

Indexed as

AntimalarialsMalaria, FalciparumHumansPharmacophorePlasmodium bergheiPlasmodium falciparumProtein KinasesAntimalarialsProtein KinasesAntiplasmodialGroup efficiencyKinase inhibitorMalariaPlasmodium falciparum Protein kinase 6 (PfPK6)Structure-activity relationship study

Identifiers

PMID36736152
PMCPMC10052868

What OpenQuestion holds

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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.