Evidence map›Paper›PMID 25635943›Full record

ArticleJournal of natural products2015

Targeted natural products discovery from marine cyanobacteria using combined phylogenetic and mass spectrometric evaluation.

Lilibeth A Salvador-Reyes, Niclas Engene, Valerie J Paul, Hendrik Luesch

Abstract read
In one paragraph

Article in Journal of natural products, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Natural products and drug discovery.National science review · 2022
    Review
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  7. Article
  8. Gatorbulin-1, a distinct cyclodepsipeptide chemotype, targets a seventh tubulin pharmacological site.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  9. Article
  10. Review
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  12. Article
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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.

Lilibeth A Salvador-Reyes†Department of Medicinal Chemistry, University of Florida, 1345 Center Drive, Gainesville, Florida 32610, United States.
Niclas Engene§Smithsonian Marine Station, 701 Seaway Drive, Fort Pierce, Florida 34949, United States.
Valerie J Paul§Smithsonian Marine Station, 701 Seaway Drive, Fort Pierce, Florida 34949, United States.
Hendrik Luesch†Department of Medicinal Chemistry, University of Florida, 1345 Center Drive, Gainesville, Florida 32610, United States.

Funding

Novel Targeted Anticancer Agents from Marine CyanobacteriaR01CA172310 · NCI · UNIVERSITY OF FLORIDA · PI HENDRIK LUESCH · 2013 to 2026
$5.8M
NCI NIH HHS R01 CA172310NCI NIH HHS R01CA172310
6 · The paper itself

Abstract

Combined phylogenetic and HPLC-MS-based natural products dereplication methods aimed at identifying cyanobacterial collections containing the potent cytotoxins largazole, dolastatin 10, and symplostatin 1 were developed. The profiling of the phylogeny, chemical space, and antiproliferative activity of cyanobacterial collections served to streamline the prioritization of samples for the discovery of new secondary metabolites. The dereplication methods highlighted the biosynthetic potential and combinatorial pharmacology employed by marine cyanobacteria. We found that largazole was always coproduced with dolastatin 10 or with symplostatin 1 and consequently tested combinations of these agents against colon cancer cells. Combinatorial regimens of largazole and dolastatin 10 aimed at curbing the growth of HCT116 cancer cells showed cooperative activity.

Indexed as

Biological ProductsChromatography, High Pressure LiquidColonic NeoplasmsCyanobacteriaCytotoxinsDepsipeptidesHCT116 CellsHumansMarine BiologyMolecular StructureNuclear Magnetic Resonance, BiomolecularPhylogenyThiazolesBiological ProductsCytotoxinsDepsipeptidesdolastatin 10largazolesymplostatin 1Thiazoles

Identifiers

PMID25635943
PMCPMC4724867

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.