Evidence map›Paper›PMID 26824128›Full record

ArticleJournal of natural products2016

N-Acyl Dehydrotyrosines, Tyrosinase Inhibitors from the Marine Bacterium Thalassotalea sp. PP2-459.

Robert W Deering, Jianwei Chen, Jiadong Sun, Hang Ma, Javier Dubert, Juan L Barja, Navindra P Seeram, Hong Wang, David C Rowley

Open access · greenAbstract read
In one paragraph

Article in Journal of natural products, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

16 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Tyrosinase Inhibitors: A Perspective.Molecules (Basel, Switzerland) · 2023
    Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. The Biosynthesis and Metabolism of theFrontiers in molecular biosciences · 2021
    Review
  11. The planctomycete Stieleria maiorica Mal15Communications biology · 2020
    Article
  12. Review
  13. Stieleriacines,Frontiers in microbiology · 2020
    Article
  14. A comprehensive review on tyrosinase inhibitors.Journal of enzyme inhibition and medicinal chemistry · 2019
    Review
  15. Review
  16. 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

9 authors at 3 institutions in 3 countries.

Robert W DeeringDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island , Kingston, Rhode Island 02881, United States.
Jianwei ChenDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island , Kingston, Rhode Island 02881, United States.
Jiadong SunDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island , Kingston, Rhode Island 02881, United States.
Hang MaDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island , Kingston, Rhode Island 02881, United States.
Javier DubertDepartment of Microbiology and Parasitology, CIBUS-Faculty of Biology and Aquaculture Institute, University of Santiago de Compostela , Santiago de Compostela 17582, Spain.
Juan L BarjaDepartment of Microbiology and Parasitology, CIBUS-Faculty of Biology and Aquaculture Institute, University of Santiago de Compostela , Santiago de Compostela 17582, Spain.
Navindra P SeeramDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island , Kingston, Rhode Island 02881, United States.
Hong WangCollege of Pharmaceutical Science, Zhejiang University of Technology , Hangzhou 310014, People's Republic of China.
David C RowleyDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island , Kingston, Rhode Island 02881, United States.
University of Rhode Island · USUniversidade de Santiago de Compostela · ESZhejiang University of Technology · CN

Funding

Training CoreP20GM103430 · NIGMS · UNIVERSITY OF RHODE ISLAND · PI Bongsup P Cho · 2012 to 2026
$63.6M
NIGMS NIH HHS 2 P20 GM103430NIGMS NIH HHS P20 GM103430
6 · The paper itself

Abstract

Thalassotalic acids A-C and thalassotalamides A and B are new N-acyl dehydrotyrosine derivatives produced by Thalassotalea sp. PP2-459, a Gram-negative bacterium isolated from a marine bivalve aquaculture facility. The structures were elucidated via a combination of spectroscopic analyses emphasizing two-dimensional NMR and high-resolution mass spectrometric data. Thalassotalic acid A (1) displays in vitro inhibition of the enzyme tyrosinase with an IC50 value (130 μM) that compares favorably to the commercially used control compounds kojic acid (46 μM) and arbutin (100 μM). These are the first natural products reported from a bacterium belonging to the genus Thalassotalea.

Indexed as

TyrosineArbutinGram-Negative BacteriaMarine BiologyMolecular StructureMonophenol MonooxygenaseNuclear Magnetic Resonance, BiomolecularProteobacteriaPyronesSpainArbutinkojic acidMonophenol MonooxygenasePyronesTyrosine

Identifiers

PMID26824128
PMCPMC5821419
OpenAlexW2336550068

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.