Evidence map›Paper›PMID 32863451›Full record

ArticleTetrahedron letters2020

Adipostatins E-J, New Potent Antimicrobials Identified as Inhibitors of Coenzyme-A Biosynthesis.

Lyanne Gómez-Rodríguez, Pamela J Schultz, Giselle Tamayo-Castillo, Garry D Dotson, David H Sherman, Ashootosh Tripathi

Open access · greenAbstract read
In one paragraph

Article in Tetrahedron letters, 2020. 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
0.9field-weighted citation impact, top 24% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. TheScience advances · 2026
    Article
  3. In Silico Screening ofBiologics : targets & therapy · 2025
    Article
  4. Review
  5. Review
  6. Recently Discovered Secondary Metabolites fromMolecules (Basel, Switzerland) · 2022
    Review
  7. Article
  8. Review
  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

6 authors at 2 institutions in 2 countries.

Lyanne Gómez-RodríguezUM Natural Products Discovery Core, Life Sciences Institute, University of Michigan, Ann Arbor, Michigan 48109.
Pamela J SchultzUM Natural Products Discovery Core, Life Sciences Institute, University of Michigan, Ann Arbor, Michigan 48109.
Giselle Tamayo-CastilloEscuela de Química & CIPRONA, Universidad de Costa Rica, 2060 San Pedro de Costa Rica & INBio, Santo Domingo de Heredia, Heredia, Costa Rica.
Garry D DotsonDepartment of Medicinal Chemistry, University of Michigan, Ann Arbor, Michigan 48109.
David H ShermanUM Natural Products Discovery Core, Life Sciences Institute, University of Michigan, Ann Arbor, Michigan 48109.
Ashootosh TripathiUM Natural Products Discovery Core, Life Sciences Institute, University of Michigan, Ann Arbor, Michigan 48109.
University of Michigan · USUniversidad de Costa Rica · CR

Funding

of Natural Product based Drugs and Bioenergetic Materials from Costa Rican BiotaU01TW007404 · FIC · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SHERMAN, DAVID H · 2005 to 2013
$7.6M
MICHIGAN CHEMISTRY-BIOLOGY INTERFACE TRAINING PROGRAMT32GM008597 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MONTGOMERY, JOHN · 1996 to 2018
$5.0M
Discovery and Characterization of Natural Product Systems-Research Supplement to Promote DiversityR35GM118101 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SHERMAN, DAVID H · 2016 to 2025
$3.3M
FIC NIH HHS U01 TW007404NIGMS NIH HHS R35 GM118101NIGMS NIH HHS T32 GM008597
6 · The paper itself

Abstract

Phosphopantetheine is a key structural element in biological acyl transfer reactions found embedded within coenzyme A (CoA). Phosphopantothenoylcysteine synthetase (PPCS) is responsible for installing a cysteamine group within phosphopantetheine. Therefore, it holds considerable potential as a drug target for developing new antimicrobials. In this study, we adapted a biochemical assay specific for bacterial PPCS to screen for inhibitors of CoA biosynthesis against a library of marine microbial derived natural product extracts (NPEs). Analysis of the NPE derived from Streptomyces blancoensis led to the isolation of novel antibiotics (10-12, and 14) from the adipostatin class of molecules. The most potent molecule (10) displayed in vitro activity with IC50= 0.93 μM, against

Indexed as

AntibioticsCoenzyme A BiosynthesisNatural ProductsPhosphopantothenoylcysteine synthetase

Identifiers

PMID32863451
PMCPMC7453842
OpenAlexW2991848290

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.