Evidence map›Paper›PMID 39023696›Full record

ArticleJournal of cellular and molecular medicine2024

Unveiling the oncogenic role of LZTS1 in colorectal cancer.

Yuanchun Xu, Daniele Pepe, Shu Yao, Loubna Boudhan, Sara Verbandt, Ting Pu, John W M Creemers, Maoxuan Liu, Sabine Tejpar, Zongsheng He and 2 more

Abstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. Unveiling the oncogenic role of LZTS1 in colorectal cancer.Journal of cellular and molecular medicine · 2024
    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

12 authors.

Yuanchun XuDepartment of Neurosurgery, Daping Hospital, Army Medical University, Chongqing, China.
Daniele PepeLaboratory for Disease Mechanisms in Cancer, KU Leuven, Leuven, Belgium.
Shu YaoDepartment of Gastroenterology, Daping Hospital, Army Medical University, Chongqing, China.
Loubna BoudhanLudwig Institute for Cancer Research, Brussels, Belgium.
Sara VerbandtDigestive Oncology, KU Leuven, Leuven, Belgium.
Ting PuDigestive Oncology, KU Leuven, Leuven, Belgium.
John W M CreemersDepartment of Human Genetics, KU Leuven, Leuven, Belgium.
Maoxuan LiuCenter for Protein and Cell-Based Drugs, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China.
Sabine TejparDigestive Oncology, KU Leuven, Leuven, Belgium.
Zongsheng HeDepartment of Gastroenterology, Daping Hospital, Army Medical University, Chongqing, China.
Jingjing ZhuLudwig Institute for Cancer Research, Brussels, Belgium.
Yaling WangDepartment of Nursing, Daping Hospital, Army Medical University, Chongqing, China.ORCID 0000-0003-0716-3753

Funding

National Natural Science Foundation of China 82203318Natural Science Foundation of Chongqing Municipality CSTB2022NSCQ-MSX0880Nursing innovative project of Army medical center 2023HLCXZ04Stichting Tegen Kanker 2019-094Walloon excellence in life sciences and biotechnology WELBIO-CR-2019C-05
6 · The paper itself

Abstract

Although leucine zipper tumour suppressor 1 (LZTS1) has been considered a potential tumour suppressor, accumulating evidence suggests that LZTS1 is highly expressed in many cancer types. To unravel the exact role of LZTS1 in colorectal carcinogenesis, we performed the bioinformatic analysis of LZTS1, including expression differences, correlations between expression levels and survival, methylation status of LZTS1 promoter and related cellular pathways based on TCGA dataset, GEO databases and our own CRC patient cohort. Furthermore, we confirmed the oncogenic function of LZTS1 in human mammalian cells by employing a series of assays including tissue microarray, immunoblotting, cell proliferation and migration assay. We found that the expression of LZTS1 is higher in tumour samples compared to paired normal tissue in CRC cancer and its different clinical subtypes, which is, at least in part, due to the low methylation status of LZTS1 promoter in CRC tumour samples. Functional analysis identified the close relationship between high expression of LZTS1 and PI3K-AKT pathway and the epithelial-mesenchymal transition (EMT) process. Consistently, we found that the expression of LZTS1 positively correlated with the expression PIK3CD, N-cadherin in CRC tumour samples, while the expression of LZTS1 negatively correlated with the expression of E-cadherin and PTEN in CRC tumour samples. Experimental data further confirmed that overexpression of LZTS1 upregulated activity of AKT and promoted EMT process. Furthermore, depletion of LZTS1 repressed the proliferation and migration rate of CRC cells. Thus, this study indicates that LZTS1 plays an oncogenic role in colorectal carcinogenesis.

Indexed as

Colorectal NeoplasmsDNA MethylationEpithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticPromoter Regions, GeneticCarcinogenesisCell Line, TumorCell MovementCell ProliferationDNA-Binding ProteinsHumansOncogenesPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktPTEN PhosphohydrolaseSignal TransductionDNA-Binding ProteinsLZTS1 protein, humanPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktPTEN PhosphohydrolaseTumor Suppressor ProteinsAKTcolorectal cancerEMTLZTS1

Identifiers

PMID39023696
PMCPMC11256987

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.