Evidence map›Paper›PMID 34564401›Full record

ArticleMetabolites2021

Nontargeted Metabolomics as a Screening Tool for Estimating Bioactive Metabolites in the Extracts of 50 Indigenous Korean Plants.

Se Rin Choi, Mee Youn Lee, Seung A Kim, Jieun Oh, Da Won Hyun, Sarah Lee, Byoung-Hee Lee, Jae Youl Cho, Choong Hwan Lee

Open access · goldAbstract read
In one paragraph

Article in Metabolites, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.5field-weighted citation impact, top 38% 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

1 citing paper in PubMed, 9 citations in OpenAlex.

  1. Article
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 1 country.

Se Rin ChoiDepartment of Bioscience and Biotechonology, Konkuk University, Seoul 05029, Korea.
Mee Youn LeeDepartment of Bioscience and Biotechonology, Konkuk University, Seoul 05029, Korea.
Seung A KimDepartment of Integrative Biotechnology, Sungkyunkwan University, Suwon 16419, Korea.
Jieun OhDepartment of Integrative Biotechnology, Sungkyunkwan University, Suwon 16419, Korea.
Da Won HyunNational Institute of Biological Resources, Environmental Research Complex, Incheon 22689, Korea.
Sarah LeeNational Institute of Biological Resources, Environmental Research Complex, Incheon 22689, Korea.
Byoung-Hee LeeNational Institute of Biological Resources, Environmental Research Complex, Incheon 22689, Korea.ORCID 0000-0001-5920-8277
Jae Youl ChoDepartment of Integrative Biotechnology, Sungkyunkwan University, Suwon 16419, Korea.ORCID 0000-0001-8141-9927
Choong Hwan LeeDepartment of Bioscience and Biotechonology, Konkuk University, Seoul 05029, Korea.
Konkuk University · KRNational Institute of Biological Resources · KRSungkyunkwan University · KR

Funding

National Institute of Biological Resources NIBR202121102National Research Foundation of Korea 2020R1A4A1018648
6 · The paper itself

Abstract

Many indigenous Korean plants have been used in medicinal preparations and health-promoting foods. These plant species contain beneficial metabolites with various bioactivities, such as antioxidant and anti-inflammatory activities. Herein, we suggest a new screening strategy using metabolomics to explore the bioactive compounds in 50 Korean plants. Secondary metabolites were analyzed using UHPLC-LTQ-Orbitrap-MS/MS. The plant extracts were subjected to antioxidant and anti-inflammatory assays. We identified metabolites that contributed to bioactivities according to the results of bioassays and multivariate analyses. Using Pearson's correlation, phenolics (e.g., casuarictin, 3-O-methylellagic acid) showed positive correlation with antioxidant activity, while biflavonoids (e.g., amentoflavone, rosbustaflavone) were correlated with nitric oxide (NO) inhibition activity. To compensate for the limitation of this new strategy, we further validated these by investigating three parts (branches, fruits, leaves) of

Indexed as

anti-inflammatory activityantioxidant activityindigenous plantmetabolite profilingUHPLC-LTQ-Orbitrap-MS/MS

Identifiers

PMID34564401
PMCPMC8468114
OpenAlexW3197763059

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.