Evidence map›Paper›PMID 30774923›Full record

ArticleChemical science2019

Oxidative steps during the biosynthesis of squalestatin S1.

Karen E Lebe, Russell J Cox

Open access · diamondAbstract read
In one paragraph

Article in Chemical science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.7field-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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. BioprospectingFrontiers in fungal biology · 2021
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Genome Characteristics of the Endophytic FungusJournal of fungi (Basel, Switzerland) · 2024
    Article
  6. Synthetic Biology Tools for EngineeringJournal of fungi (Basel, Switzerland) · 2024
    Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. In silico analyses of maleidride biosynthetic gene clusters.Fungal biology and biotechnology · 2022
    Article
  12. Article
  13. RSC advances · 2021
    Article
  14. Article
  15. Article
  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

2 authors at 1 institution in 2 countries.

Karen E LebeInstitute for Organic Chemistry , BMWZ , Leibniz Universität Hannover , Schneiderberg 38 , 30167 Hannover , Germany . Email: russell.cox@oci.uni-hannover.de.
Russell J CoxInstitute for Organic Chemistry , BMWZ , Leibniz Universität Hannover , Schneiderberg 38 , 30167 Hannover , Germany . Email: russell.cox@oci.uni-hannover.de.ORCID 0000-0002-1844-0157
Leibniz University Hannover · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The squalestatins are a class of highly complex fungal metabolites which are potent inhibitors of squalene synthase with potential use in the control of cholesterol biosynthesis. Little is known of the chemical steps involved in the construction of the 4,8-dioxa-bicyclo[3.2.1]octane core. Here, using a combination of directed gene knockout and heterologous expression experiments, we show that two putative non-heme-iron-dependent enzymes appear to catalyse a remarkable series of six consecutive oxidations which set up the bioactive core of the squalestatins. This is followed by the action of an unusual copper-dependent oxygenase which introduces a hydroxyl required for later acetylation.

Identifiers

PMID30774923
PMCPMC6349020
OpenAlexW2901261375

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.