Evidence map›Paper›PMID 32323837›Full record

ArticleOncology reports2020

Tanshinone IIA reduces secretion of pro‑angiogenic factors and inhibits angiogenesis in human colorectal cancer.

Lihong Zhou, Hua Sui, Ting Wang, Ru Jia, Zhaozhou Zhang, Jie Fu, Yuanyuan Feng, Ningning Liu, Qing Ji, Yan Wang and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Oncology reports, 2020. 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
1.1field-weighted citation impact, top 26% 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, 19 citations in OpenAlex.

  1. Review
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  5. Article
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  8. Article
  9. Frontiers in pharmacology · 2022
    Review
  10. Review
  11. Key promoters of tumor hallmarks.International journal of clinical oncology · 2022
    Review
  12. Review
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  14. 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

13 authors at 3 institutions in 1 country.

Lihong Zhou *Department of Oncology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200071, P.R. China.
Hua Sui *Department of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P.R. China.
Ting WangDepartment of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P.R. China.
Ru JiaDepartment of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P.R. China.
Zhaozhou ZhangDepartment of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P.R. China.
Jie FuDepartment of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P.R. China.
Yuanyuan FengDepartment of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P.R. China.
Ningning LiuDepartment of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P.R. China.
Qing JiDepartment of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P.R. China.
Yan WangDepartment of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P.R. China.
Bimeng ZhangDepartment of Acupuncture, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai 201620, P.R. China.
Qi LiDepartment of Medical Oncology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P.R. China.
Yan LiDepartment of Oncology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200071, P.R. China.
Shanghai University of Traditional Chinese Medicine · CNShuguang Hospital · CNShanghai First People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tumor angiogenesis is an important factor which precipitates recurrence and metastasis of colorectal cancer (CRC). Angiogenesis is also a significant feature which accompanies invasion and metastasis of CRC. Tumor hypoxia activates hypoxia inducible factor (HIF), which promotes angiogenesis in CRC. HIF significantly promotes cell proliferation and angiogenesis in CRC, facilitating invasion and metastasis. Tanshinone IIA (Tan IIA) has been revealed to effectively inhibit angiogenesis in CRC, although the underlying mechanism remains to be determined. The aim of the present study was to determine the effects of HIF‑1α on hypoxia induced angiogenesis in CRC cells, the effects of Tan IIA on the expression of pro‑angiogenic factors in CRC cells, and on human umbilical vein endothelial cell (HUVEC) tube formation in normal and hypoxic conditions. The results of the present study revealed that Tan IIA not only decreased HIF‑1α expression and inhibited the secretion level of vascular endothelial growth factor and basic fibroblast growth factor, but also efficiently decreased proliferation, tube formation and metastasis of HUVECs. The results highlight the potential of Tan IIA‑mediated targeting of HIF‑1α as a potential therapeutic option for treatment of patients with CRC.

Indexed as

AbietanesAngiogenesis Inducing AgentsAntineoplastic Agents, PhytogenicCell Line, TumorCell ProliferationColorectal NeoplasmsGene Expression Regulation, NeoplasticHumansHuman Umbilical Vein Endothelial CellsHypoxia-Inducible Factor 1, alpha SubunitNeovascularization, PathologicSignal TransductionTumor HypoxiaVascular Endothelial Growth Factor AAbietanesAngiogenesis Inducing AgentsAntineoplastic Agents, PhytogenicHIF1A protein, humanHypoxia-Inducible Factor 1, alpha SubunittanshinoneVascular Endothelial Growth Factor AVEGFA protein, humanangiogenesiscolorectal cancerhypoxic microenvironmentpro-angiogenic factorstanshinone IIA

Identifiers

PMID32323837
PMCPMC7057926
OpenAlexW3005789305

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.