Evidence map›Paper›PMID 30555244›Full record

ArticleOncoTargets and therapy2018

Vandetanib (ZD6474) induces antiangiogenesis through mTOR-HIF-1 alpha-VEGF signaling axis in breast cancer cells.

Ling Li, Jingkui Yu, Shuhong Jiao, Wei Wang, Fen Zhang, Shiqing Sun

Open access · goldAbstract read
In one paragraph

Article in OncoTargets and therapy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.0field-weighted citation impact, top 29% 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

17 citing papers in PubMed, 24 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

6 authors at 2 institutions in 1 country.

Ling LiDepartment of Oncology, Affiliated Tengzhou Central People's Hospital of Jining Medical University, Zaozhuang, Shandong, China, lilinglingling9@163.com.
Jingkui YuBreast Surgery Department, Affiliated Tengzhou Central People's Hospital of Jining Medical University, Zaozhuang, Shandong, China.
Shuhong JiaoDepartment of Oncology, Affiliated Tengzhou Central People's Hospital of Jining Medical University, Zaozhuang, Shandong, China, lilinglingling9@163.com.
Wei WangDepartment of Oncology, Affiliated Tengzhou Central People's Hospital of Jining Medical University, Zaozhuang, Shandong, China, lilinglingling9@163.com.
Fen ZhangDepartment of Oncology, Affiliated Tengzhou Central People's Hospital of Jining Medical University, Zaozhuang, Shandong, China, lilinglingling9@163.com.
Shiqing SunDepartment of Oncology, Affiliated Tengzhou Central People's Hospital of Jining Medical University, Zaozhuang, Shandong, China, lilinglingling9@163.com.
Tengzhou Central People's Hospital · CNJining Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveVandetanib, also known as ZD6474, has recently been proved to be a clinical drug for cancer by targeting vascular endothelial growth factor receptor 2 (VEGFR2), EGFR, and RET tyrosine kinases. We hypothesized that vandetanib will be a drug candidate for breast cancer treatment by targeting angiogenesis. MATERIALS AND

methodsVandetanib was used to treat different breast cancer cell lines, and its effect on growth, apoptosis, and cell cycle was studied by MTT assay and flow cytometry. VEGF level in culture medium was measured by ELISA. Gene expression of mechanistic target of rapamycin (mTOR), hypoxia-inducible factor (HIF)-1 alpha, and VEGF at mRNA and protein level were analyzed by quantitative real-time-PCR and Western blot. The cellular behavior variations were investigated by using wound healing assay, transwell invasion assay, and tubular formation assay as well as experiments in vivo.

resultWe found that vandetanib can inhibit breast cancer cell line growth via apoptosis and cell cycle regulation. VEGF secretion decreases upon treatment. Vandetanib can reduce both mRNA and protein level of mTOR, HIF-1 alpha, and VEGF. Angiogenesis assays showed that vandetanib can inhibit wound healing, invasion, and tubular formation in culture. Furthermore, vandetanib inhibited the growth of breast tumor in vivo.

conclusionIn short, our study showed that vandetanib can control angiogenesis of breast cancer in culture via mTOR, HIF-1 alpha, and VEGF signaling pathway.

Indexed as

breast cancerHIF-1 alphamTORvandetanibVEGF

Identifiers

PMID30555244
PMCPMC6278704
OpenAlexW2902921624

What OpenQuestion holds

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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.