Evidence map›Paper›PMID 26343618›Full record

ArticleMolecules (Basel, Switzerland)2015

Studies on Cytotoxic Activity against HepG-2 Cells of Naphthoquinones from Green Walnut Husks of Juglans mandshurica Maxim.

Yuanyuan Zhou, Bingyou Yang, Yanqiu Jiang, Zhaoxi Liu, Yuxin Liu, Xiaoli Wang, Haixue Kuang

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Genetic Diversity ofFrontiers in plant science · 2022
    Article
  9. The Advantage of Automatic Peer-Reviewing ofMolecules (Basel, Switzerland) · 2021
    Article
  10. Article
  11. Article
  12. Frontiers in pharmacology · 2020
    Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. 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

7 authors.

Yuanyuan ZhouCollege of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, China. zhouyuanyuan1998@163.com.
Bingyou YangCollege of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, China. ybywater@163.com.
Yanqiu JiangCollege of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, China. jiangyanqiu219@163.com.
Zhaoxi LiuCollege of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, China. liu_zhao_xi@163.com.
Yuxin LiuCollege of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, China. ZYC19901014@126.com.
Xiaoli WangCollege of Adult Education, Heilongjiang University of Chinese Medicine, Harbin 150040, China. wangxiaolicando2000@126.com.
Haixue KuangCollege of Pharmacy, Heilongjiang University of Chinese Medicine, Harbin 150040, China. hxkuang@hotmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Twenty-seven naphthoquinones and their derivatives, including four new naphthalenyl glucosides and twenty-three known compounds, were isolated from green walnut husks, which came from Juglans mandshurica Maxim. The structures of four new naphthalenyl glucosides were elucidated based on extensive spectroscopic analyses. All of these compounds were evaluated for their cytotoxic activities against the growth of human cancer cells lines HepG-2 by MTT [3-(4,5-dimethylthiazo l-2-yl)-2,5 diphenyl tetrazolium bromide] assay. The results were shown that most naphthoquinones in an aglycone form exhibited better cytotoxicity in vitro than naphthalenyl glucosides with IC50 values in the range of 7.33-88.23 μM. Meanwhile, preliminary structure-activity relationships for these compounds were discussed.

Indexed as

Antineoplastic Agents, PhytogenicCell ProliferationDrug Screening Assays, AntitumorHep G2 CellsHumansJuglansMolecular StructureNaphthoquinonesPlant ExtractsStructure-Activity RelationshipAntineoplastic Agents, PhytogenicNaphthoquinonesPlant Extractscytotoxic activitygreen walnut husksJuglans mandshurica Maximnaphthoquinonesstructure-activity relationships

Identifiers

PMID26343618
PMCPMC6331885

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.