Evidence map›Paper›PMID 28078397›Full record

ArticleApplied microbiology and biotechnology2017

Optimized synthesis of novel prenyl ferulate performed by feruloyl esterases from Myceliophthora thermophila in microemulsions.

Io Antonopoulou, Laura Leonov, Peter Jütten, Gabriella Cerullo, Vincenza Faraco, Adamantia Papadopoulou, Dimitris Kletsas, Marianna Ralli, Ulrika Rova, Paul Christakopoulos

Erratum issuedOpen access · hybridAbstract read
In one paragraph

Article in Applied microbiology and biotechnology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.9field-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

7 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 4 countries.

Io AntonopoulouDivision of Chemical Engineering, Department of Civil, Environmental and Natural Resources Engineering, Luleå University of Technology, 97187, Luleå, Sweden.
Laura LeonovDuPont Industrial Biosciences, Nieuwe Kanaal 7-S, 6709 PA, Wageningen, The Netherlands.
Peter JüttenTaros Chemicals GmbH & Co. KG, Emil Figge Str 76a, 44227, Dortmund, Germany.
Gabriella CerulloDepartment of Chemical Sciences, University of Naples "Federico II", Via Cintia 4, 80126, Naples, Italy.
Vincenza FaracoDepartment of Chemical Sciences, University of Naples "Federico II", Via Cintia 4, 80126, Naples, Italy.
Adamantia PapadopoulouInstitute of Biosciences and Applications NCSR "Demokritos," Laboratory of Cell Proliferation and Aging, T. Patriarchou Grigoriou & Neapoleos, 15310, Athens, Greece.
Dimitris KletsasInstitute of Biosciences and Applications NCSR "Demokritos," Laboratory of Cell Proliferation and Aging, T. Patriarchou Grigoriou & Neapoleos, 15310, Athens, Greece.
Marianna RalliKorres Natural Products, 57 Km National Road, 32011, Lamia, Athens, Greece.
Ulrika RovaDivision of Chemical Engineering, Department of Civil, Environmental and Natural Resources Engineering, Luleå University of Technology, 97187, Luleå, Sweden.
Paul ChristakopoulosDivision of Chemical Engineering, Department of Civil, Environmental and Natural Resources Engineering, Luleå University of Technology, 97187, Luleå, Sweden. paul.christakopoulos@ltu.se.
Luleå University of Technology · SEUniversity of Naples Federico II · ITDuPont (Netherlands) · NLInstitute of Biosciences & ApplicationsNational Centre of Scientific Research "Demokritos" · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Five feruloyl esterases (FAEs; EC 3.1.1.73), FaeA1, FaeA2, FaeB1, and FaeB2 from Myceliophthora thermophila C1 and MtFae1a from M. thermophila ATCC 42464, were tested for their ability to catalyze the transesterification of vinyl ferulate (VFA) with prenol in detergentless microemulsions. Reaction conditions were optimized investigating parameters such as the medium composition, the substrate concentration, the enzyme load, the pH, the temperature, and agitation. FaeB2 offered the highest transesterification yield (71.5 ± 0.2%) after 24 h of incubation at 30 °C using 60 mM VFA, 1 M prenol, and 0.02 mg FAE/mL in a mixture comprising of 53.4:43.4:3.2 v/v/v n-hexane:t-butanol:100 mM MOPS-NaOH, pH 6.0. At these conditions, the competitive side hydrolysis of VFA was 4.7-fold minimized. The ability of prenyl ferulate (PFA) and its corresponding ferulic acid (FA) to scavenge 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals was significant and similar (IC

Indexed as

AntioxidantsCarboxylic Ester HydrolasesCells, CulturedCoumaric AcidsEmulsionsEsterificationFibroblastsHemiterpenesHumansHydrogen-Ion ConcentrationKineticsPentanolsReactive Oxygen SpeciesSordarialesTemperatureAntioxidantsCarboxylic Ester HydrolasesCoumaric AcidsEmulsionsferulic acidferuloyl esteraseHemiterpenesPentanolsprenolReactive Oxygen SpeciesAntioxidantDCFH-DADPPHFeruloyl esteraseMyceliophthora thermophilaPrenyl ferulateTransesterification

Identifiers

PMID28078397
PMCPMC5380708
OpenAlexW2575310937

What OpenQuestion holds

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LicenceCC BY
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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.