Evidence map›Paper›PMID 34150636›Full record

ArticleFrontiers in oncology2021

EMT and Cancer Cell Stemness Associated With Chemotherapeutic Resistance in Esophageal Cancer.

Xiaojie Liu, Mingjing He, Linlin Li, Xiya Wang, Shuhua Han, Jinzhu Zhao, Yalong Dong, Mushtaq Ahmad, Leilei Li, Xueyan Zhang and 4 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.1field-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

27 citing papers in PubMed, 43 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

14 authors at 3 institutions in 1 country.

Xiaojie LiuSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.
Mingjing HeSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.
Linlin LiSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.
Xiya WangSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.
Shuhua HanSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.
Jinzhu ZhaoSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.
Yalong DongSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.
Mushtaq AhmadSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.
Leilei LiSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.
Xueyan ZhangSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.
Junfeng HuoSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.
Yunfan LiuSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.
Chengxue PanSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.
Cong WangSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China.
Zhengzhou University · CNChinese Center For Disease Control and Prevention · CNMinistry of Education of the People's Republic of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Drug resistance often occurs after chemotherapy in esophageal cancer patients, leading to cancer metastasis and recurrence. However, the relationship among cancer cell migration, recurrence and drug resistance in esophageal cancer drug-resistant cells has not been clearly explained. In this study, we constructed paclitaxel (PTX)-resistant esophageal cancer cells to explore the causes of drug resistance and poor prognosis after chemotherapy in esophageal cancer. Colony formation assay was used to evaluate the difference of colony formation between parental cells and drug resistance cells. Microsphere formation assay was used to examine the phenotype of stem cells. Wound healing and Transwell assays were used to detect the migration ability of drug-resistant cells. Western blotting and immunofluorescence assays were used to explore the mechanisms. Finally, we used nude mouse xenograft model to explore the tumor characteristics and the expression of relative proteins to verify our findings

Indexed as

drug resistanceepithelial-mesenchymal transitionesophageal cancerpaclitaxelstemness

Identifiers

PMID34150636
PMCPMC8209423
OpenAlexW3172243589

What OpenQuestion holds

Textmetadata
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.