Evidence map›Paper›PMID 33929687›Full record

ArticleArchives of pharmacal research2021

Ginkwanghols A and B, osteogenic coumaric acid-aliphatic alcohol hybrids from the leaves of Ginkgo biloba.

Kwang Ho Lee, Jung Kyu Kim, Jae Sik Yu, Se Yun Jeong, Jin Hee Choi, Jin-Chul Kim, Yoon-Joo Ko, Seon-Hee Kim, Ki Hyun Kim

Abstract read
PubMed Publisher
In one paragraph

Article in Archives of pharmacal research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
11.1field-weighted citation impact, top 1% 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

31 citing papers in PubMed, 42 citations in OpenAlex.

  1. Natural Tyrosinase Inhibitors fromMolecules (Basel, Switzerland) · 2025
    Article
  2. Article
  3. Review
  4. 3‴-Plants (Basel, Switzerland) · 2023
    Article
  5. Article
  6. Antiviral Effects of Secondary Metabolites fromPlants (Basel, Switzerland) · 2023
    Article
  7. 6-Pentyl-α-Pyrone fromAntioxidants (Basel, Switzerland) · 2023
    Article
  8. Phytochemical Investigation ofPharmaceuticals (Basel, Switzerland) · 2023
    Article
  9. Article
  10. Laricitrin 3-Rutinoside fromAntioxidants (Basel, Switzerland) · 2023
    Article
  11. Nutrients · 2023
    Article
  12. Methoxyflavones from Black Ginger (Plants (Basel, Switzerland) · 2023
    Article
  13. Article
  14. Estrogenic Activity of 4-Hydroxy-Benzoic Acid fromPlants (Basel, Switzerland) · 2022
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Bioactive Phytochemicals fromInternational journal of molecular sciences · 2022
    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 2 institutions in 1 country.

Kwang Ho Lee *School of Pharmacy, Sungkyunkwan University, Suwon, 16419, Republic of Korea.
Jung Kyu Kim *School of Chemical Engineering, Sungkyunkwan University, Suwon, 16419, Republic of Korea.
Jae Sik YuSchool of Pharmacy, Sungkyunkwan University, Suwon, 16419, Republic of Korea.
Se Yun JeongSchool of Pharmacy, Sungkyunkwan University, Suwon, 16419, Republic of Korea.
Jin Hee ChoiSungkyun Biotech Co., Ltd., Suwon, 16419, Republic of Korea.
Jin-Chul KimKIST Gangneung Institute of Natural Products, Natural Product Informatics Research Center, Gangneung, 25451, Republic of Korea.
Yoon-Joo KoLaboratory of Nuclear Magnetic Resonance, National Center for Inter-University Research Facilities (NCIRF), Seoul National University, Gwanak-gu, Seoul, 08826, Republic of Korea.
Seon-Hee KimSungkyun Biotech Co., Ltd., Suwon, 16419, Republic of Korea.
Ki Hyun KimSchool of Pharmacy, Sungkyunkwan University, Suwon, 16419, Republic of Korea. khkim83@skku.edu.ORCID http://orcid.org/0000-0002-5285-9138
Sungkyunkwan University · KRSeoul National University · KR

Funding

Korea Institute of Science and Technology 2E30641National Research Foundation of Korea 2019R1A5A2027340National Research Foundation of Korea 2021R1A2C2007937
6 · The paper itself

Abstract

Ginkgo biloba (Ginkgoaceae), commonly known as "ginkgo", is called a living fossil, and it has been cultivated early in human history for various uses in traditional medicine and as a source of food. As part of ongoing research to explore the chemical diversity and biologically active compounds from natural resources, two new coumaric acid-aliphatic alcohol hybrids, ginkwanghols A (1) and B (2) were isolated from the leaves of G. biloba. The coumaric acid-aliphatic alcohol hybrids of natural products have rarely been reported. The structures of the new compounds were determined by extensive NMR spectroscopic analysis, HRESI-MS, and quantum chemical ECD calculations, and by comparing the experimental HRESI-MS/MS spectrum of chemically transformed compound 1a with the predicted HRESI-MS/MS spectra proposed from CFM-ID 3.0, a software tool for MS/MS spectral prediction and MS-based compound identification. Ginkwanghols A (1) and B (2) increased alkaline phosphatase (ALP) production in C3H10T1/2, a mouse mesenchymal stem cell line, in a dose-dependent manner. In addition, ginkwanghols A and B mediated the promotion of osteogenic differentiation as indicated by the induction of the mRNA expression of the osteogenic markers ALP and osteopontin (OPN).

Indexed as

AlcoholsAnimalsCell DifferentiationCells, CulturedCoumaric AcidsGinkgo bilobaMiceMolecular StructureOsteogenesisPlant LeavesAlcoholsCoumaric AcidsAlkaline phosphataseCFM-ID 3.0ECD calculationsGinkgo bilobaMS/MS

Identifiers

PMID33929687
OpenAlexW3157405862

What OpenQuestion holds

Textmetadata
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.