Evidence map›Paper›PMID 22293530›Full record

ArticleChemistry Central journal2012

Comparison of sterols and fatty acids in two species of Ganoderma.

Guang-Ping Lv, Jing Zhao, Jin-Ao Duan, Yu-Ping Tang, Shao-Ping Li

Open access · goldAbstract read
In one paragraph

Article in Chemistry Central journal, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

14 citing papers in PubMed, 48 citations in OpenAlex.

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  8. Frontiers in pharmacology · 2022
    Review
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  11. Triterpenoids fromExperimental and therapeutic medicine · 2017
    Article
  12. 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

5 authors at 2 institutions in 2 countries.

Guang-Ping LvState Key Laboratory of Quality Research in Chinese Medicine, University of Macau, Macao SAR 999078, China. zhaojing.cpu@163.com.
Jing Zhao
Jin-Ao Duan
Yu-Ping Tang
Shao-Ping Li
University of Macau · MONanjing University of Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTwo species of Ganoderma, G. sinense and G. lucidum, are used as Lingzhi in China. Howerver, the content of triterpenoids and polysaccharides, main actives compounds, are significant different, though the extracts of both G. lucidum and G. sinense have antitumoral proliferation effect. It is suspected that other compounds contribute to their antitumoral activity. Sterols and fatty acids have obvious bioactivity. Therefore, determination and comparison of sterols and fatty acids is helpful to elucidate the active components of Lingzhi.

resultsErgosterol, a specific component of fungal cell membrane, was rich in G. lucidum and G. sinense. But its content in G. lucidum (median content 705.0 μg·g-1, range 189.1-1453.3 μg·g-1, n = 19) was much higher than that in G. sinense (median content 80.1 μg·g-1, range 16.0-409.8 μg·g-1, n = 13). Hierarchical clustering analysis based on the content of ergosterol showed that 32 tested samples of Ganoderma were grouped into two main clusters, G. lucidum and G. sinense. Hierarchical clustering analysis based on the contents of ten fatty acids showed that two species of Ganoderma had no significant difference though two groups were also obtained. The similarity of two species of Ganoderma in fatty acids may be related to their antitumoral proliferation effect.

conclusionsThe content of ergosterol is much higher in G. lucidum than in G. sinense. Palmitic acid, linoleic acid, oleic acid, stearic acid are main fatty acids in Ganoderma and their content had no significant difference between G. lucidum and G. sinense, which may contribute to their antitumoral proliferation effect.

Identifiers

PMID22293530
PMCPMC3287153
OpenAlexW2159207271

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.