Evidence map›Paper›PMID 28253267›Full record

ArticlePloS one2017

Comparison of pancreatic lipase inhibitory isoflavonoids from unripe and ripe fruits of Cudrania tricuspidata.

Yang Hee Jo, Seon Beom Kim, Qing Liu, Seon-Gil Do, Bang Yeon Hwang, Mi Kyeong Lee

Abstract readComparative Study
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
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

21 citing papers in PubMed.

  1. Article
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  4. Evaluation of the anti-obesity effect ofFrontiers in pharmacology · 2024
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  11. Antibacterial Activities of Prenylated Isoflavones fromMolecules (Basel, Switzerland) · 2021
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  13. Evaluation of Antioxidant Activity ofFood science of animal resources · 2020
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  14. Article
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  17. Anti-Metastatic Effect of Gold Nanoparticle-ConjugatedInternational journal of nanomedicine · 2020
    Article
  18. Article
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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

6 authors.

Yang Hee JoCollege of Pharmacy, Chungbuk National University, Cheongju, Chungbuk, Republic of Korea.
Seon Beom KimCollege of Pharmacy, Chungbuk National University, Cheongju, Chungbuk, Republic of Korea.
Qing LiuCollege of Pharmacy, Chungbuk National University, Cheongju, Chungbuk, Republic of Korea.
Seon-Gil DoWellness R&D Center, Univera, Inc., Seoul, Republic of Korea.
Bang Yeon HwangCollege of Pharmacy, Chungbuk National University, Cheongju, Chungbuk, Republic of Korea.
Mi Kyeong LeeCollege of Pharmacy, Chungbuk National University, Cheongju, Chungbuk, Republic of Korea.ORCID http://orcid.org/0000-0001-5814-2720

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The composition and content of the active constituents and their biological activity vary according to diverse factors including their maturation stages. A previous study showed that the fruits of Cudrania tricuspidata inhibited pancreatic lipase activity, a key enzyme in fat absorption. In this study, we investigated the chemical composition and pancreatic lipase inhibitory activity of unripe and ripe fruits of C. tricuspidata. Unripe fruits of C. tricuspidata have a higher content of total phenolic and flavonoids and exhibited stronger pancreatic lipase inhibition compared to ripe fruits. HPLC analysis revealed the different chemical compositions of the unripe and ripe fruits. Further fractionation resulted in the isolation of 30 compounds including two new isoflavonoids. Analysis of the chemical constituents of the unripe and ripe fruits revealed that a 2,2-dimethylpyran ring, a cyclized prenyl, was the predominant side chain in the unripe fruits, whereas it was a linear prenyl group in the ripe fruits. In addition, a new isoflavonoid (19) from the unripe fruits showed the most potent inhibition on pancreatic lipase. Taken together, the maturation stage is an important factor for maximum efficacy and that unripe fruits of C. tricuspidata are a good source of new bioactive constituents for the regulation of obesity.

Indexed as

AnimalsEnzyme InhibitorsFlavonoidsFruitLipaseMacluraPancreasSwineEnzyme InhibitorsFlavonoidsLipase

Identifiers

PMID28253267
PMCPMC5333804

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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.