Evidence map›Paper›PMID 30134913›Full record

ArticleMicrobial cell factories2018

Biocatalytic synthesis of acylated derivatives of troxerutin: their bioavailability and antioxidant properties in vitro.

Xuan Xin, Mengmeng Zhang, Xiaofeng Li, Furao Lai, Guanglei Zhao

Open access · goldAbstract read
In one paragraph

Article in Microbial cell factories, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.7field-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

15 citing papers in PubMed, 39 citations in OpenAlex.

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  10. Immobilized FeFrontiers in bioengineering and biotechnology · 2021
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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

5 authors at 1 institution in 1 country.

Xuan XinSchool of Food Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, Guangdong, China.
Mengmeng ZhangSchool of Food Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, Guangdong, China.
Xiaofeng LiSchool of Food Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, Guangdong, China. xflibio@scut.edu.cn.ORCID http://orcid.org/0000-0002-0144-6296
Furao LaiSchool of Food Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, Guangdong, China.
Guanglei ZhaoState Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, Guangdong, China. glzhao@scut.edu.cn.
South China University of Technology · CN

Funding

Higher education innovation & strengthing project of Guangdong province No. 2014KTSCX170National Natural Science Foundation of China (CN) No. 21676105National Natural Science Foundation of China (CN) No. 21878107Science and Technology Program Foundation of Guangdong Province No. 2015A030401025Science and Technology Program of Guangzhou, China No. 201803020031
6 · The paper itself

Abstract

backgroundFlavonoid glycosides have many beneficial effects on health, but these bioactivities tend to decrease after oral administration owing to their poor lipophilicity. In this study, a facile whole-cell-based method was developed for selective preparation of monoester or diester of troxerutin, a flavonoid derivative. In addition, the bioavailabilities and antioxidant properties of troxerutin and its acylated derivatives were also investigated in cells.

resultsPseudomonas aeruginosa and Pseudomonas stutzeri cells showed high catalytic efficiency (substrate conversion > 90%) and different preferences for troxerutin, resulting in the production of its monoester (TME) and diester (TDE), respectively. The logP values of troxerutin, TME, and TDE were - 2.04 ± 0.10, - 0.75 ± 0.08, and 1.51 ± 0.05 and their P

conclusionA facile and efficient whole-cell biocatalysis method was developed to synthesize troxerutin-acylated derivatives, markedly enhancing the bioavailability and antioxidant activities of troxerutin in cells. Additionally, the mechanism underlying the observed difference in the antioxidant activities of troxerutin and its esters was ascribed to both their free radical scavenging abilities and distribution on the cell membrane surface.

Indexed as

AnticoagulantsAntioxidantsBiological AvailabilityHumansHydroxyethylrutosideAnticoagulantsAntioxidantsHydroxyethylrutosidetroxerutinAntioxidant activityBioavailabilityPropionyl derivativesTroxerutinWhole-cell biocatalysis

Identifiers

PMID30134913
PMCPMC6106897
OpenAlexW2888680852

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.