Evidence map›Paper›PMID 32978714›Full record

ArticleArchives of pharmacal research2020

Inhibition of PTP1B by farnesylated 2-arylbenzofurans isolated from Morus alba root bark: unraveling the mechanism of inhibition based on in vitro and in silico studies.

Manh Tuan Ha, Srijan Shrestha, Thu Huong Tran, Jeong Ah Kim, Mi Hee Woo, Jae Sue Choi, Byung Sun Min

Abstract read
In one paragraph

Article in Archives of pharmacal research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Flavonoids fromJournal of enzyme inhibition and medicinal chemistry · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Evaluation of the Hypoglycemic Activity ofFrontiers in pharmacology · 2021
    Article
  9. 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

7 authors.

Manh Tuan Ha *College of Pharmacy, Drug Research and Development Center, Daegu Catholic University, 38430, Gyeongbuk, Republic of Korea.
Srijan Shrestha *Department of Food and Life Science, Pukyong National University, 48513, Busan, Republic of Korea.
Thu Huong TranSchool of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam.
Jeong Ah KimCollege of Pharmacy, Kyungpook National University, 702-701, Daegu, Republic of Korea.
Mi Hee WooCollege of Pharmacy, Drug Research and Development Center, Daegu Catholic University, 38430, Gyeongbuk, Republic of Korea.
Jae Sue ChoiDepartment of Food and Life Science, Pukyong National University, 48513, Busan, Republic of Korea. choijs@pknu.ac.kr.
Byung Sun MinCollege of Pharmacy, Drug Research and Development Center, Daegu Catholic University, 38430, Gyeongbuk, Republic of Korea. bsmin@cu.ac.kr.ORCID http://orcid.org/0000-0002-8501-4289

Funding

Ministry of Education 2016R1D1A1B03930246National Research Foundation of Korea NRF-2020R1F1A1072001
6 · The paper itself

Abstract

Among the 2-arylbenzofuran derivatives isolated from Morus alba, the farnesylated 2-arylbenzofuran is a rarer constituent. The derivative has been reported to exert anti-obesity effect; however, its inhibitory effect on protein tyrosine phosphatase 1B (PTP1B) has not been investigated. In the previous study, the presence of the farnesyl group in the structure of 2-arylbenzofurans was found to have positive influences on their pancreatic lipase inhibitory activity. In the present study, we have confirmed the authenticity of the notation based on the PTP1B inhibitory activity of farnesylated 2-arylbenzofurans. Specifically, two farnesylated 2-arylbenzofurans [morusalfurans B (2) and C (3)] showed strong inhibitory effects on PTP1B with IC

Indexed as

Allosteric RegulationBenzofuransCatalytic DomainDiabetes Mellitus, Type 2Enzyme AssaysHumansHypoglycemic AgentsInhibitory Concentration 50InsulinKineticsMolecular Docking SimulationMorusPlant BarkPlant ExtractsPlant RootsPrenylationBenzofuransHypoglycemic AgentsInsulinPlant ExtractsProtein Tyrosine Phosphatase, Non-Receptor Type 1PTPN1 protein, humanFarnesylated 2-arylbenzofuransKineticMolecular dockingMoraceaeMorus albaProtein tyrosine phosphatase 1B

Identifiers

PMID32978714
PMCPMC7518952

What OpenQuestion holds

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Registered trials

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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.