Evidence map›Paper›PMID 26090459›Full record

ArticleBioMed research international2015

Screening Active Compounds from Garcinia Species Native to China Reveals Novel Compounds Targeting the STAT/JAK Signaling Pathway.

Linfeng Xu, Yuanzhi Lao, Yanhui Zhao, Jian Qin, Wenwei Fu, Yingjia Zhang, Hongxi Xu

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.8field-weighted citation impact, top 31% 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

10 citing papers in PubMed, 11 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Linfeng XuSchool of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China ; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai 201203, China ; Cell Biology Group of Shanghai Chempartner Ltd, Shanghai 201203, China.
Yuanzhi LaoSchool of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China ; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai 201203, China.
Yanhui ZhaoCell Biology Group of Shanghai Chempartner Ltd, Shanghai 201203, China.
Jian QinCell Biology Group of Shanghai Chempartner Ltd, Shanghai 201203, China.
Wenwei FuSchool of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China ; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai 201203, China.
Yingjia ZhangCell Biology Group of Shanghai Chempartner Ltd, Shanghai 201203, China.
Hongxi XuSchool of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China ; Engineering Research Center of Shanghai Colleges for TCM New Drug Discovery, Shanghai 201203, China.
Shanghai University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Natural compounds from medicinal plants are important resources for drug development. In a panel of human tumor cells, we screened a library of the natural products from Garcinia species which have anticancer potential to identify new potential therapeutic leads and discovered that caged xanthones were highly effective at suppressing multiple cancer cell lines. Their anticancer activities mainly depended on apoptosis pathways. For compounds in sensitive cancer line, their mechanisms of mode of action were evaluated. 33-Hydroxyepigambogic acid and 35-hydroxyepigambogic acid exhibited about 1 μM IC50 values against JAK2/JAK3 kinases and less than 1 μM IC50 values against NCI-H1650 cell which autocrined IL-6. Thus these two compounds provided a new antitumor molecular scaffold. Our report describes 33-hydroxyepigambogic acid and 35-hydroxyepigambogic acid that inhibited NCI-H1650 cell growth by suppressing constitutive STAT3 activation via direct inhibition of JAK kinase activity.

Indexed as

ApoptosisCell Line, TumorCell ProliferationChinaGarciniaHumansJanus Kinase 2NeoplasmsSignal TransductionSTAT3 Transcription FactorJAK2 protein, humanJanus Kinase 2STAT3 Transcription Factor

Identifiers

PMID26090459
PMCPMC4450297
OpenAlexW1485532239

What OpenQuestion holds

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LicenceCC BY
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.