Evidence map›Paper›PMID 27187871›Full record

ArticleJournal of medicinal chemistry2016

Thiolactomycin-Based Inhibitors of Bacterial β-Ketoacyl-ACP Synthases with in Vivo Activity.

Gopal R Bommineni, Kanishk Kapilashrami, Jason E Cummings, Yang Lu, Susan E Knudson, Chendi Gu, Stephen G Walker, Richard A Slayden, Peter J Tonge

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

18 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Antibiotics (Basel, Switzerland) · 2023
    Article
  6. Review
  7. Frontiers in cellular and infection microbiology · 2022
    Review
  8. Article
  9. Synthesis and crystal structures of 3-hy-droxy-2,4-dimethyl-2Acta crystallographica. Section E, Crystallographic communications · 2020
    Article
  10. Review
  11. Article
  12. Design, synthesis, andMedChemComm · 2019
    Article
  13. Article
  14. Article
  15. Article
  16. Bacterial fatty acid metabolism in modern antibiotic discovery.Biochimica et biophysica acta. Molecular and cell biology of lipids · 2017
    Review
  17. Article
  18. 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 1 institution in 1 country.

Gopal R Bommineni
Kanishk Kapilashrami
Jason E CummingsDepartment of Microbiology, Immunology and Pathology, Colorado State University , Fort Collins, Colorado 80523-2025, United States.
Yang Lu
Susan E KnudsonDepartment of Microbiology, Immunology and Pathology, Colorado State University , Fort Collins, Colorado 80523-2025, United States.
Chendi Gu
Stephen G Walker
Richard A SlaydenDepartment of Microbiology, Immunology and Pathology, Colorado State University , Fort Collins, Colorado 80523-2025, United States.
Peter J Tonge
Colorado State University · US

Funding

Mechanism of Slow Onset Enzyme Inhibition and Translation to Time-Dependent Drug ActivityR01GM102864 · NIGMS · STATE UNIVERSITY NEW YORK STONY BROOK · PI TONGE, PETER J · 2012 to 2021
$2.6M
Targetting InhA For Anti-TB Drug DiscoveryR01AI044639 · NIAID · STATE UNIVERSITY NEW YORK STONY BROOK · PI TONGE, PETER J · 1999 to 2009
$1.9M
Inhibition of Fatty Acid Biosynthesis in M. TuberculosisR21AI044639 · NIAID · STATE UNIVERSITY NEW YORK STONY BROOK · PI TONGE, PETER J · 2003 to 2003
$252k
NIAID NIH HHS R01 AI044639NIAID NIH HHS R21 AI044639NIGMS NIH HHS R01 GM102864
6 · The paper itself

Abstract

β-Ketoacyl-ACP synthases (KAS) are key enzymes involved in the type II bacterial fatty acid biosynthesis (FASII) pathway and are putative targets for antibacterial discovery. Several natural product KAS inhibitors have previously been reported, including thiolactomycin (TLM), which is produced by Nocardia spp. Here we describe the synthesis and characterization of optically pure 5R-thiolactomycin (TLM) analogues that show improved whole cell activity against bacterial strains including methicillin-resistant Staphylococcus aureus (MRSA) and priority pathogens such as Francisella tularensis and Burkholderia pseudomallei. In addition, we identify TLM analogues with in vivo efficacy against MRSA and Klebsiella pneumoniae in animal models of infection.

Indexed as

3-Oxoacyl-(Acyl-Carrier-Protein) SynthaseAnimalsAnti-Bacterial AgentsBurkholderia pseudomalleiCell LineDisease Models, AnimalDose-Response Relationship, DrugEnzyme InhibitorsFrancisella tularensisHumansKlebsiella InfectionsKlebsiella pneumoniaeMaleMethicillin-Resistant Staphylococcus aureusMiceMicrobial Sensitivity Tests3-Oxoacyl-(Acyl-Carrier-Protein) SynthaseAnti-Bacterial AgentsEnzyme InhibitorsthiolactomycinThiophenes

Identifiers

PMID27187871
PMCPMC4917603
OpenAlexW2403027687

What OpenQuestion holds

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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.