Evidence map›Paper›PMID 16955220›Full record

ArticleJournal of neuro-oncology2007

Growth inhibition and induction of apoptosis and differentiation of tanshinone IIA in human glioma cells.

Jing Wang, Xiujie Wang, Shu Jiang, Shulan Yuan, Ping Lin, Jie Zhang, Yanrong Lu, Qi Wang, Zhujuan Xiong, Yaying Wu and 2 more

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of neuro-oncology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
10.3field-weighted citation impact, top 3% 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

29 citing papers in PubMed, 78 citations in OpenAlex.

  1. Article
  2. The Small Molecules of Plant Origin with Anti-Glioma Activity.International journal of molecular sciences · 2025
    Review
  3. Review
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  6. Article
  7. Review
  8. Article
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  11. Article
  12. Article
  13. Review
  14. Potential therapeutic roles of tanshinone IIA in human bladder cancer cells.International journal of molecular sciences · 2014
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Tanshinones: sources, pharmacokinetics and anti-cancer activities.International journal of molecular sciences · 2012
    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

12 authors at 2 institutions in 1 country.

Jing WangDivision of Experimental Oncology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, PR China.
Xiujie Wang
Shu Jiang
Shulan Yuan
Ping Lin
Jie Zhang
Yanrong Lu
Qi Wang
Zhujuan Xiong
Yaying Wu
Jingjing Ren
Hongliang Yang
State Key Laboratory of BiotherapySichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tanshinone IIA is a derivative of phenanthrene-quinone isolated from Danshen, a widely used Chinese herbal medicine. It has antioxidant properties, cytotoxic activities against multiple human cancer cells, inducing apoptosis and differentiation of some human cancer cells. The purpose of this study is to confirm its anticancer activity on human glioma cells, and to elucidate mechanism of its activity. Human glioma cells were tested in vitro for cytotoxicity, colony formation inhibition, BrdU incorporation after treatment with tanshinone IIA. Its effect of apoptosis induction was detected through EB/AO staining, cell cycle analysis and the expressions of ADPRTL1 and CYP1A1 genes, the differentiation induction effect was investigated through morphology, mRNA and protein expressions of GFAP and nestin genes by RT-PCR and immunocytochemistry. Tanshinone IIA demonstrated a dose- and time-dependent inhibitory effect on cell growth, IC(50) was 100 ng/ml, and it significantly inhibited colony formation and BrdU incorporation of human glioma cells. After treatment with 25-100 ng/ml of tanshinone IIA, the apoptotic cells increased significantly (P < 0.01), the cells in G(0)/G(1) phase increased (P < 0.01), and decreased in S phase, ADPRTL1 and CYP1A1 mRNA expression increased 1-2 folds. The cells treated with 100 ng/ml tanshinone IIA demonstrated astrocytes or neuron-like morphology, GFAP mRNA and protein expressions increased, nestin mRNA and protein expressions decreased significantly. The findings in this study suggested that tanshinone IIA exhibited strong effects on growth inhibition and induction of apoptosis and differentiation in human glioma cells. It might serve as a novel promising differentiation-inducing and/or therapeutic agent for human gliomas, and need to be investigated further.

Indexed as

AbietanesAnalysis of VarianceAntineoplastic Agents, PhytogenicApoptosisBrain NeoplasmsCell DifferentiationDose-Response Relationship, DrugDrugs, Chinese HerbalGlial Fibrillary Acidic ProteinGliomaHumansIntermediate Filament ProteinsNerve Tissue ProteinsNestinPhenanthrenesRNA, MessengerAbietanesAntineoplastic Agents, PhytogenicDrugs, Chinese HerbalGlial Fibrillary Acidic ProteinIntermediate Filament ProteinsNerve Tissue ProteinsNES protein, humanNestinPhenanthrenesRNA, Messengertanshinone

Identifiers

PMID16955220
OpenAlexW1966158043

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.