Evidence map›Paper›PMID 26872471›Full record

ArticleJournal of experimental & clinical cancer research : CR2016

Additive antiangiogenesis effect of ginsenoside Rg3 with low-dose metronomic temozolomide on rat glioma cells both in vivo and in vitro.

Caixing Sun, Yang Yu, Lizhen Wang, Bin Wu, Liang Xia, Fang Feng, Zhiqiang Ling, Shihua Wang

Open access · goldAbstract read
In one paragraph

Article in Journal of experimental & clinical cancer research : CR, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

30 citing papers in PubMed, 59 citations in OpenAlex.

  1. Review
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  8. Novel molecules as the emerging trends in cancer treatment: an update.Medical oncology (Northwood, London, England) · 2022
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  11. The Effect of Shenyi Capsule on Non-Small-Cell Lung Cancer Combined with Chemotherapy from theEvidence-based complementary and alternative medicine : eCAM · 2021
    Review
  12. Anticancer Activities of Ginsenosides, the Main Active Components of Ginseng.Evidence-based complementary and alternative medicine : eCAM · 2021
    Review
  13. Anti-Angiogenic Properties of Ginsenoside Rg3.Molecules (Basel, Switzerland) · 2020
    Review
  14. Article
  15. Therapeutic potential of natural products in glioblastoma treatment: targeting key glioblastoma signaling pathways and epigenetic alterations.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2020
    Review
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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

8 authors at 2 institutions in 2 countries.

Caixing SunDepartment of Neurosurgery, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, 310022, China. 2226124552@qq.com.
Yang YuDepartment of Neurosurgery, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, 310022, China. yuyangkaiyu@163.com.
Lizhen WangDepartment of Neurosurgery, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, 310022, China. wang_osu02@yahoo.com.
Bin WuDepartment of Neurosurgery, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, 310022, China. 48665665@qq.com.
Liang XiaDepartment of Neurosurgery, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, 310022, China. xialiang@zjcc.org.cn.
Fang FengDepartment of Neurosurgery, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, 310022, China. 408318197@qq.com.
Zhiqiang LingZhejiang Cancer Research Institute, Zhejiang Cancer Hospital, 38 Guangji Road, Hangzhou, Zhejiang, 310022, China. lingzq@zjcc.org.cn.
Shihua WangDepartment of Cancer Biology, Wake Forest School of Medicine, Medical Center Boulevard, NC, 27157, USA. shwang@wakehealth.edu.
Zhejiang Cancer Hospital · CNWake Forest University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGlioblastoma is the most common and deadly primary brain tumor in adults. Low-dose,metronomic (LDM) temozolomide (TMZ) displays improved efficacy in the treatment of glioblastoma by targeting angiogenesis, but has a limited effect on recurrence. The antiangiogenesis drug ginsenoside Rg3 (RG3) is the main active ingredient of ginseng, a popular herbal medicine.

methodsUsing an in vitro and a rat model of an orthotopic glioma allograft, this study was to determine whether RG3 enhanced the antiangiogenesis activity of LDM TMZ in the treatment of glioblastoma.

resultsOur results showed that combined use of TMZ with RG3 displayed additive inhibition on proliferation of both human umbilical vein endothelial cells (HUVEC) and rat C6 glioma cells in vitro. They additively arrested cell cycle, increased apoptosis, and decreased VEGF-A and BCL-2 expression in HUVEC. Antiangiogenesis effect was also evaluated in the rat model of orthotopic glioma allograft, based upon markers including relative cerebral blood volume (rCBV) by magnetic resonance imaging (MRI), VEGF levels and microvessel density (MVD)/CD34 staining. LDM TMZ alone was potent in suppressing angiogenesis and tumor growth, whereas RG3 alone only had modest antiangiogenesis effects. Combined treatment significantly and additively suppressed angiogenesis, without additive inhibitory effects on allografted tumor growth.

conclusionsThese data provide evidence showing the efficacy of LDM TMZ on glioma treatment. The combined additive antiangiogenesis effect suggests that RG3 has the potential to further increase the efficacy of LDM TMZ in the treatment of glioblastoma.

Indexed as

Administration, MetronomicAngiogenesis InhibitorsAnimalsAntineoplastic Agents, AlkylatingAntineoplastic Combined Chemotherapy ProtocolsBrain NeoplasmsCell CycleCell Line, TumorCell ProliferationDacarbazineDrug SynergismGene Expression Regulation, NeoplasticGinsenosidesGlioblastomaHumansHuman Umbilical Vein Endothelial CellsAngiogenesis InhibitorsAntineoplastic Agents, AlkylatingDacarbazineginsenoside Rg3GinsenosidesTemozolomide

Identifiers

PMID26872471
PMCPMC4752767
OpenAlexW2266289609

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.