Evidence map›Paper›PMID 26204820›Full record

ArticleCytotechnology2016

Zoledronic acid suppresses metastasis of esophageal squamous cell carcinoma cells through upregulating the tight junction protein occludin.

Canfeng Lin, Shubo Xin, Xin Qin, Haijun Li, Lianxing Lin, Yanjie You

Open access · bronzeAbstract read
In one paragraph

Article in Cytotechnology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 30% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
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  5. Article
  6. Review
  7. Article
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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 4 institutions in 1 country.

Canfeng LinDepartment of Radiation Oncology, Shantou Central Hospital, Shantou, 515041, China.
Shubo XinDepartment of Clinical Pharmacy, Shantou Central Hospital, Shantou, 515041, China.
Xin QinMedical College, Hubei University of Arts and Science, Xiangyang, 441053, China.
Haijun LiDepartment of Radiation Oncology, The Second People's Hospital of Neijiang City, Neijiang, 641000, China.
Lianxing LinDepartment of Radiation Oncology, Shantou Central Hospital, Shantou, 515041, China.
Yanjie YouDepartment of Pharmacy, Luohe Medical College, 148 Daxue-Road, Luohe, 462002, China. youyanjie@163.com.
Shantou Central Hospital · CNHubei University of Arts and Science · CNLuohe Medical College · CNXian Yang Central Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have previously demonstrated the radio-sensitizing effect of zoledronic acid (ZOL), a third generation bisphosphonate, on human esophageal squamous cell carcinoma (ESCC) cells. Here we show that ZOL suppresses metastatic progression of ESCC cells mainly through up-regulating the tight junction protein occludin. Exposure to ZOL at lower concentrations dramatically reduced migration and invasion of ESCC cells. In addition, ZOL treatment decreased the expression of mesenchymal markers, vimentin and N-cadherin, while increased the expression of the tight junction protein occludin. Moreover, ectopic expression of Slug, a well-known transcriptional repressor of occludin, partially but significantly abrogated the effect of ZOL on occludin expression and subsequently rescued the malignant metastatic phenotype, suggesting that Slug is one of the mediators underlying the anti-metastatic effect of ZOL. The present study is the first to report the significance of ZOL on ESCC metastasis. These data are promising for the future application of this drug regimen in patients with ESCC.

Indexed as

Cancer metastasisChemotherapyESCCOccludinZoledronic acid

Identifiers

PMID26204820
PMCPMC4960172
OpenAlexW956102638

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.