Evidence map›Paper›PMID 31243347›Full record

Observational studyCancer gene therapy2020

TBL1XR1 is involved in c-Met-mediated tumorigenesis of human nonsmall cell lung cancer.

Tiewa Zhang, Cheng Liu, Yan Yu, Jianxiong Geng, Qingwei Meng, Shanqi Xu, Fengrui Zhou, Yingying Chen, Shi Jin, Jing Shen and 3 more

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Cancer gene therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

15 citing papers in PubMed, 31 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

13 authors at 6 institutions in 1 country.

Tiewa Zhang *Department of Thoracic Surgery, The First Affiliated Hospital of Harbin Medical University, 150001, Harbin, China.
Cheng Liu *Department of Thoracic Surgery, The Fourth Affiliated Hospital of Harbin Medical University, 150001, Harbin, China.
Yan Yu *Department of Medical Oncology, Harbin Medical University Cancer Hospital, 150081, Harbin, China.
Jianxiong GengDepartment of Medical Oncology, Harbin Medical University Cancer Hospital, 150081, Harbin, China.
Qingwei MengDepartment of Medical Oncology, Harbin Medical University Cancer Hospital, 150081, Harbin, China.
Shanqi XuDepartment of Medical Oncology, Harbin Medical University Cancer Hospital, 150081, Harbin, China.
Fengrui ZhouDepartment of Medical Oncology, Harbin Medical University Cancer Hospital, 150081, Harbin, China.
Yingying ChenDepartment of Gastroenterology, The First Affiliated Hospital of Harbin Medical University, 150001, Harbin, China.
Shi JinDepartment of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 518116, Shenzhen, China.
Jing ShenDepartment of Oncology, The Second Clinical Medical College, Shenzhen People's Hospital of Jinan University, 518116, Shenzhen, China.
Bo PanDepartment of Medical Oncology, Harbin Medical University Cancer Hospital, 150081, Harbin, China.
Fanling MengDepartment of Medical Gynecology, Harbin Medical University Cancer Hospital, 150081, Harbin, China.
Fang LiuDepartment of Medical Oncology, Harbin Medical University Cancer Hospital, 150081, Harbin, China. liufangxuyu@aliyun.com.
Harbin Medical University · CNThird Affiliated Hospital of Harbin Medical University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNFirst Affiliated Hospital of Harbin Medical University · CNFourth Affiliated Hospital of Harbin Medical University · CNJinan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nonsmall cell lung carcinoma (NSCLC) contributes to the highest number of cancer deaths globally. Metastases and chemoresistance are two major confounders to the treatment efficacy in NSCLC. Transducin (β)-like 1 X-linked receptor 1 (TBL1XR1) has been associated with high rates of metastases in breast, gastric, and stomach cancers. However, the role of TBL1XR1 in lung cancers remains underexplored. We selected matched and cancerous lung tissues to establish the upregulation of TBL1XR1. Using in vitro assays, we assessed the influence of TBL1XR1 on various cancer phenotypes, namely cell proliferation, chemoresistance, invasion, and metastases in a CRISPR-Cas9-mediated knock out model (A549 cells), and H460 cell lines overexpressing TBL1XR1. We found that TBL1XR1 is overexpressed in NSCLC tissue and patient sera in comparison to paired adjacent normal tissue. Overexpression of TBL1XR1 in NSCLC cell lines mediates cell survival, proliferation, and metastases. TBL1XR1 was found to regulate MEK and Akt pathways through their master regulator c-Met. We observed that activation of c-Met is downregulated in the absence of TBL1XR1. Our study strengthens the contention that TBL1XR1 is a biomarker for prognosis of NSCLC. It may also be considered as an adjunct or core therapeutic target to overcome cisplatin resistance in lung cancers.

Indexed as

A549 CellsAdultAgedBiomarkers, TumorCarcinogenesisCarcinoma, Non-Small-Cell LungCell ProliferationCell SurvivalChemotherapy, AdjuvantCisplatinDrug Resistance, NeoplasmFemaleGene Expression Regulation, NeoplasticGene Knockout TechniquesHumansLungBiomarkers, TumorCisplatinMET protein, humanProto-Oncogene Proteins c-metReceptors, Cytoplasmic and NuclearRepressor ProteinsTBL1XR1 protein, human

Identifiers

PMID31243347
OpenAlexW2954166030

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.