Evidence map›Paper›PMID 33209875›Full record

ArticleAnnals of translational medicine2020

Tanshinone IIA suppresses ovarian cancer growth through inhibiting malignant properties and angiogenesis.

Jin Zhou, Yuan-Yuan Jiang, Xiao-Xia Wang, Hai-Ping Wang, Huan Chen, Yi-Chao Wu, Long Wang, Xiang Pu, Gui-Zhou Yue, Li Zhang

Open access · diamondAbstract read
In one paragraph

Article in Annals of translational medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
6.9field-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

24 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
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  10. Anti-inflammatory therapy of atherosclerosis: focusing on IKKβ.Journal of inflammation (London, England) · 2023
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  11. Review
  12. Upregulation of ribosome complexes at the blood-brain barrier in Alzheimer's disease patients.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2022
    Article
  13. Article
  14. Review
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  19. Frontiers in pharmacology · 2022
    Review
  20. Tanshinone IIA May Inhibit Gastric Cancer via Affecting the Intestinal Microbiome.Computational and mathematical methods in medicine · 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

10 authors at 2 institutions in 1 country.

Jin ZhouCollege of Science, Sichuan Agricultural University, Ya'an, China.
Yuan-Yuan JiangCollege of Science, Sichuan Agricultural University, Ya'an, China.
Xiao-Xia WangCollege of Science, Sichuan Agricultural University, Ya'an, China.
Hai-Ping WangCollege of Science, Sichuan Agricultural University, Ya'an, China.
Huan ChenCollege of Science, Sichuan Agricultural University, Ya'an, China.
Yi-Chao WuCollege of Life Science, China West Normal University, Nanchong, China.
Long WangCollege of Science, Sichuan Agricultural University, Ya'an, China.
Xiang PuCollege of Science, Sichuan Agricultural University, Ya'an, China.
Gui-Zhou YueCollege of Science, Sichuan Agricultural University, Ya'an, China.
Li ZhangCollege of Science, Sichuan Agricultural University, Ya'an, China.
China West Normal University · CNSichuan Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn Chinese herbal medicine, Tanshinone IIA (Tan-IIA) is one of the main compounds extracted from

methodsA2780 and ID-8 were treated with 0, 1.2, 2.4, 4.8, or 9.6 µg/mL Tan-IIA for 24 hours. Cell counting Kit-8 assay and EdU staining were used to evaluate cell proliferation. Terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) assay and flow cytometry were performed to analyze apoptosis. Western blot was carried out to determine the protein levels. Flow cytometry was used for cell cycle analysis. The levels of mRNA expression were analyzed by real-time polymerase chain reaction. The anti-tumor effect of Tan-IIA was observed in a tumor-bearing mouse model.

resultsTan-IIA inhibited the proliferation of ovarian cancer cells in a dose-dependent manner by inducing G2/M phase arrest. It also down-regulated B-cell lymphoma 2 (Bcl-2) and up-regulated Bcl-2-associated X protein (Bax) in ovarian cancer cells to induce apoptosis, and suppressed cell migration by inhibiting focal adhesion kinase phosphorylation. Tan-IIA significantly reduced vascular endothelial growth factor (VEGF) and cyclooxygenase-2 (COX2) mRNA expression in ovarian cancer cells.

conclusionsThe results of this study shed light on the molecular and cellular mechanisms for the antitumor effect of Tan-IIA.

Indexed as

angiogenesisovarian cancerTanshinone IIAtumor growth

Identifiers

PMID33209875
PMCPMC7661888
OpenAlexW3094885259

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.