Evidence map›Paper›PMID 31171890›Full record

ArticleWorld journal of gastroenterology2019

Zhong-Hua Qiu, Wei-Wei Zhang, Hong-Hua Zhang, Gui-Hua Jiao

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.1field-weighted citation impact, top 20% 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

13 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
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  6. Review
  7. A review ofFrontiers in pharmacology · 2023
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  8. The Promotional Effect of Hollow MnOBioMed research international · 2021
    Article
  9. Efficacy and Safety ofEvidence-based complementary and alternative medicine : eCAM · 2021
    Article
  10. Article
  11. Efficacy and Safety ofFrontiers in nutrition · 2021
    Review
  12. Article
  13. Translational cancer research · 2020
    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

4 authors at 2 institutions in 1 country.

Zhong-Hua QiuDepartment of Interventional Therapy, Affiliated Hospital of Jining Medical University, Jining, 272000, Shandong Province, China.
Wei-Wei ZhangDepartment of Interventional Therapy, Affiliated Hospital of Jining Medical University, Jining, 272000, Shandong Province, China.
Hong-Hua ZhangDepartment of Neurology, Liangshan County People's Hospital, Jining, 272600, Shandong Province, China.
Gui-Hua JiaoDepartment of Interventional Therapy, Affiliated Hospital of Jining Medical University, Jining, 272000, Shandong Province, China. zhqiu123@163.com.
Affiliated Hospital of Jining Medical University · CNJingning County People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEsophageal cancer is one of the most common cancers around the world, and it has high incidence and mortality rates. The conventional therapy for esophageal cancer is radiotherapy, although its effect is highly limited by the resistance of esophageal cancer cells. Thus, strong radiosensitizers can be very crucial during radiotherapy against esophageal cancer.

aimTo evaluate the anti-cancer effect and mechanism of BJOE and explore the potential use of BJOE as a radiosensitizer during radiotherapy.

methodsThe inhibitory effect of BJOE and its enhancement function with radiation on cell viability were examined with the calculated half-maximal effective concentration and half-maximal lethal concentration. The influence of BJOE on cell migration and invasion were measured with EC109 and JAR cells by wound-healing and transwell assay. Clonogenesis and apoptotic rate, which was measured by Hoechst staining, were investigated to confirm its enhancement function with radiation. To investigate the molecular pathway underlying the effect of BJOE, the expressions of several apoptosis- and cycle-related proteins was detected by western blotting.

resultsOur results demonstrated that BJOE inhibited the growth of esophageal cancer cell lines more than normal cell lines, and it markedly reduced migration and invasion in esophageal cancer cells (EC109 and JAR). Moreover, it promoted cell apoptosis and enhanced the effect of radiotherapy against esophageal cancerous cells. In the viability test, the values of half-maximal effective concentration and half-maximal lethal concentration were reduced. Compared to the control, only around 1/5 colonies formed when using BJOE and radiation together in the clonogenic assay. The apoptotic rate in EC109 was obviously promoted when BJOE was added during radiotherapy. Our study suggests that the expression of the apoptosis-proteins Bax and p21 were increased, while the expression of Bcl-2 was stable. Further detection of downstream proteins revealed that the expression of cyclin D1 and cyclin-dependent kinase 4/6 were significantly decreased.

conclusionBJOE has a strong anti-cancer effect on esophageal cancer and can be used as a radiosensitizer to promote apoptosis in cancerous esophageal cells

Indexed as

ApoptosisBruceaCell Line, TumorCell MovementCell ProliferationCell SurvivalChemoradiotherapyCyclin D1Cyclin-Dependent Kinase 4Cyclin-Dependent Kinase 6Drug Screening Assays, AntitumorEmulsionsEsophageal NeoplasmsHumansNeoplasm InvasivenessPlant OilsCCND1 protein, humanCDK4 protein, humanCDK6 protein, humanCyclin D1Cyclin-Dependent Kinase 4Cyclin-Dependent Kinase 6EmulsionsPlant OilsRadiation-Sensitizing AgentsApoptosisBrucea javanica oil emulsionCyclin D1-CDK4/6 axisEsophageal cancerRadiosensitizer

Identifiers

PMID31171890
PMCPMC6543247
OpenAlexW2946891637

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.