Evidence map›Paper›PMID 31814269›Full record

ArticleChembiochem : a European journal of chemical biology2020

Phototemtide A, a Cyclic Lipopeptide Heterologously Expressed from Photorhabdus temperata Meg1, Shows Selective Antiprotozoal Activity.

Lei Zhao, Tien Duy Vo, Marcel Kaiser, Helge B Bode

Open access · hybridAbstract read
In one paragraph

Article in Chembiochem : a European journal of chemical biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Frontiers in microbiology · 2022
    Review
  5. A Conserved Nonribosomal Peptide Synthetase inJournal of natural products · 2021
    Article
  6. Review
  7. Article
  8. 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

4 authors at 2 institutions in 3 countries.

Lei ZhaoMolecular Biotechnology, Department of Biosciences, Goethe University Frankfurt, Max-von-Laue-Strasse 9, 60438, Frankfurt am Main, Germany.
Tien Duy VoMolecular Biotechnology, Department of Biosciences, Goethe University Frankfurt, Max-von-Laue-Strasse 9, 60438, Frankfurt am Main, Germany.
Marcel KaiserSwiss Tropical and Public Health Institute, Socinstrasse 57, 4002, Basel, Switzerland.
Helge B BodeMolecular Biotechnology, Department of Biosciences, Goethe University Frankfurt, Max-von-Laue-Strasse 9, 60438, Frankfurt am Main, Germany.ORCID 0000-0001-6048-5909
Goethe University Frankfurt · DESwiss Tropical and Public Health Institute · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new cyclic lipopeptide, phototemtide A (1), was isolated from Escherichia coli expressing the biosynthetic gene cluster pttABC from Photorhabdus temperata Meg1. The structure of 1 was elucidated by HR-ESI-MS and NMR experiments. The absolute configurations of amino acids and 3-hydroxyoctanoic acid in 1 were determined by using the advanced Marfey's method and comparison after total synthesis of 1, respectively. Additionally, three new minor derivatives, phototemtides B-D (2-4), were identified by detailed HPLC-MS analysis. Phototemtide A (1) showed weak antiprotozoal activity against Plasmodium falciparum, with an IC

Indexed as

Antiprotozoal AgentsEscherichia coliLipopeptidesMultigene FamilyPeptides, CyclicPhotorhabdusPlasmodium falciparumTrypanosomaAntiprotozoal AgentsLipopeptidesPeptides, CyclicbiosynthesispeptidesPhotorhabdusstructure elucidationtotal synthesis

Identifiers

PMID31814269
PMCPMC7317862
OpenAlexW2992507039

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.