Evidence map›Paper›PMID 35102193›Full record

ArticleScientific reports2022

Comoclathrin, a novel potent skin-whitening agent produced by endophytic Comoclathris strains associated with Andalusia desert plants.

Katerina Georgousaki, Victor González-Menéndez, José R Tormo, Nikolaos Tsafantakis, Thomas A Mackenzie, Jesús Martín, Sentiljana Gumeni, Ioannis P Trougakos, Fernando Reyes, Nikolas Fokialakis and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.1field-weighted citation impact, top 29% 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

3 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Article
  3. 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

11 authors at 2 institutions in 2 countries.

Katerina GeorgousakiDivision of Pharmacognosy and Natural Products Chemistry, Department of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece.
Victor González-MenéndezFundación MEDINA, Health Sciences Technology Park, Granada, Spain.
José R TormoFundación MEDINA, Health Sciences Technology Park, Granada, Spain.
Nikolaos TsafantakisDivision of Pharmacognosy and Natural Products Chemistry, Department of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece.
Thomas A MackenzieFundación MEDINA, Health Sciences Technology Park, Granada, Spain.
Jesús MartínFundación MEDINA, Health Sciences Technology Park, Granada, Spain.
Sentiljana GumeniDepartment of Cell Biology and Biophysics, Faculty of Biology, National and Kapodistrian University of Athens, Athens, Greece.
Ioannis P TrougakosDepartment of Cell Biology and Biophysics, Faculty of Biology, National and Kapodistrian University of Athens, Athens, Greece.
Fernando ReyesFundación MEDINA, Health Sciences Technology Park, Granada, Spain.
Nikolas FokialakisDivision of Pharmacognosy and Natural Products Chemistry, Department of Pharmacy, National and Kapodistrian University of Athens, Athens, Greece. fokialakis@pharm.uoa.gr.
Olga GenilloudFundación MEDINA, Health Sciences Technology Park, Granada, Spain. olga.genilloud@medinaandalucia.es.
Fundación Medina · ESNational and Kapodistrian University of Athens · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As part of our screening program for the discovery of molecules of microbial origin with skin-whitening activity, 142 diverse fungal endophytes from a wide variety of Andalusia arid plants were screened, applying the OSMAC approach. The fungal strains CF-090361 and CF-090766, isolated from xerophytic plants, were selected as the most promising, while phylogenetic analysis revealed that both strains could represent a new species within the genus Comoclathris. The effect of different fermentation conditions on the production of tyrosinase inhibitory activity was examined, in order to identify the optimum cultivation conditions. LCMS based metabolomics was applied to determine significant differences between the strains and fermentation conditions, and to identify potential bioactive secondary metabolites. Bioassay-guided purification of the main active components led to the isolation of three new compounds (1-3), along with the known compounds graphostrin B (4) and brevianamide M (5). Compound 1 (Comoclathrin) demonstrated the strongest anti-tyrosinase activity (IC

Indexed as

A549 CellsAscomycotaCell SurvivalDesert ClimateEndophytesEnzyme InhibitorsHep G2 CellsHumansMCF-7 CellsMetabolomeMetabolomicsMonophenol MonooxygenasePhylogenyPlantsSkin Lightening PreparationsEnzyme InhibitorsMonophenol MonooxygenaseSkin Lightening Preparations

Identifiers

PMID35102193
PMCPMC8803924
OpenAlexW4210642773

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.