Evidence map›Paper›PMID 33484472›Full record

ArticleJournal of clinical laboratory analysis2021

TNK2 promoted esophageal cancer progression via activating egfr-akt signaling.

Anqing Zhang, Rongxin Zhang, Zhiming Yang, Rui Tian

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 37% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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 1 institution in 1 country.

Anqing ZhangDepartment of Thoracic Surgery, The First Affiliated Hospital of USTC, Division of life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, P.R. China.ORCID https://orcid.org/0000-0003-3043-8014
Rongxin ZhangDepartment of Thoracic Surgery, The First Affiliated Hospital of USTC, Division of life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, P.R. China.
Zhiming YangDepartment of Thoracic Surgery, The First Affiliated Hospital of USTC, Division of life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, P.R. China.
Rui TianDepartment of Thoracic Surgery, The First Affiliated Hospital of USTC, Division of life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, P.R. China.
University of Science and Technology of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study investigated the clinical implication of TNK2 expression in esophageal cancer patients' cancer tissue samples.

methodsThe expression of TNK2 in esophageal cancer tissues and para-carcinoma tissue was assessed with immunohistochemistry and Western blot analysis; besides, the proteins of CDC42, EGFR, and Akt were also analyzed. Then, Kaplan-Meier survival curves of TNK2 protein expression level were assayed with 184 esophageal cancer patients from TCGA database. Moreover, with multiple linear regression analysis, we detected the correlations of TNK2 expression associated with tumor differentiation degree and metastasis status.

resultsIt revealed that TNK2 was highly expressed in the cytoplasm of esophageal cancer tissues compared with para-carcinoma tissue; besides, the proteins of CDC42, EGFR, and Akt were also up-regulated in different levels of esophageal cancer tissues. However, there was no significant difference of the overall survival time of TNK2 protein expression in 184 esophageal cancer patients from TCGA database (p = 0.37). But, in the included study samples of our study, there was positive coefficience between TNK2 protein expression and differentiation degree in esophageal cancer with multiple linear regression analysis [R = 0.928, 95% confidence interval (0.085-0.12)].

conclusionOur results indicated that TNK2 was a potential diagnostic marker and promoted esophageal cancer progression through activating EGFR-AKT signaling.

Indexed as

Biomarkers, TumorErbB ReceptorsEsophageal NeoplasmsHumansKaplan-Meier EstimateLinear ModelsProtein-Tyrosine KinasesProto-Oncogene Proteins c-aktSignal TransductionBiomarkers, TumorEGFR protein, humanErbB ReceptorsProtein-Tyrosine KinasesProto-Oncogene Proteins c-aktTNK2 protein, humanCDC42EGFR-AKT signalingesophageal cancerTNK2

Identifiers

PMID33484472
PMCPMC7958005
OpenAlexW3125922443

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.