Cargando…
GLUT1 Regulates the Tumor Immune Microenvironment and Promotes Tumor Metastasis in Pancreatic Adenocarcinoma via ncRNA-mediated Network
Pancreatic adenocarcinoma (PAAD) is a digestive tumor with extremely high malignancy. Previous studies have reported that Glucose transporter 1 (GLUT1) contributes to the aggressive tumor progression in various cancer types and indicates an unfavorable prognosis. However, the function of GLUT1 in PA...
Autores principales: | , , , , , , , , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Ivyspring International Publisher
2022
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9174867/ https://www.ncbi.nlm.nih.gov/pubmed/35711842 http://dx.doi.org/10.7150/jca.72161 |
_version_ | 1784722332542042112 |
---|---|
author | Li, Fengjiao He, Chong Yao, Hanming Liang, Weiling Ye, Xijiu Ruan, Jianmin Lin, Lijun Zou, Jinmao Zhou, Shurui Huang, Yuzhou Li, Yaqing Chen, Shaojie Huang, Kaihong Lian, Guoda Chen, Shangxiang |
author_facet | Li, Fengjiao He, Chong Yao, Hanming Liang, Weiling Ye, Xijiu Ruan, Jianmin Lin, Lijun Zou, Jinmao Zhou, Shurui Huang, Yuzhou Li, Yaqing Chen, Shaojie Huang, Kaihong Lian, Guoda Chen, Shangxiang |
author_sort | Li, Fengjiao |
collection | PubMed |
description | Pancreatic adenocarcinoma (PAAD) is a digestive tumor with extremely high malignancy. Previous studies have reported that Glucose transporter 1 (GLUT1) contributes to the aggressive tumor progression in various cancer types and indicates an unfavorable prognosis. However, the function of GLUT1 in PAAD remains largely unclear. Through pan-cancer analysis of GLUT1 expression, GLUT1 expression was significantly higher in several cancer types including PAAD. Survival analysis based on the GLUT1 expression showed that GLUT1 could serve as a predictor of poor prognosis. We further predicted and screened the candidate non-coding RNAs (ncRNAs) upstream of the GLUT1 mRNA through correlation analysis, and found that the CASC19/miR-140-5p axis contributing to the regulation of GLUT1 expression. Our study suggested a link exists between GLUT1 expression and selected immunity-related indicators. Subsequent analysis revealed overexpression of GLUT1 in pancreatic cancer specimens and patients with highly expressed GLUT1 expression had worse prognosis. Based on the significantly different expression of GLUT1, the possibility that GLUT1 participated in tumor progression was identified. Using online public databases, genes co-expressed with GLUT1 were screened and enriched to metastasis-related pathways by enrichment analysis. Additionally, functional assays verified that GLUT1 could function in the metastatic process of PAAD cancer cells. Therefore, we proposed that GLUT1 might serve as a role in tumor immunity and tumor metastasis, and was expected to be a prognostic factor in PAAD. |
format | Online Article Text |
id | pubmed-9174867 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Ivyspring International Publisher |
record_format | MEDLINE/PubMed |
spelling | pubmed-91748672022-06-15 GLUT1 Regulates the Tumor Immune Microenvironment and Promotes Tumor Metastasis in Pancreatic Adenocarcinoma via ncRNA-mediated Network Li, Fengjiao He, Chong Yao, Hanming Liang, Weiling Ye, Xijiu Ruan, Jianmin Lin, Lijun Zou, Jinmao Zhou, Shurui Huang, Yuzhou Li, Yaqing Chen, Shaojie Huang, Kaihong Lian, Guoda Chen, Shangxiang J Cancer Research Paper Pancreatic adenocarcinoma (PAAD) is a digestive tumor with extremely high malignancy. Previous studies have reported that Glucose transporter 1 (GLUT1) contributes to the aggressive tumor progression in various cancer types and indicates an unfavorable prognosis. However, the function of GLUT1 in PAAD remains largely unclear. Through pan-cancer analysis of GLUT1 expression, GLUT1 expression was significantly higher in several cancer types including PAAD. Survival analysis based on the GLUT1 expression showed that GLUT1 could serve as a predictor of poor prognosis. We further predicted and screened the candidate non-coding RNAs (ncRNAs) upstream of the GLUT1 mRNA through correlation analysis, and found that the CASC19/miR-140-5p axis contributing to the regulation of GLUT1 expression. Our study suggested a link exists between GLUT1 expression and selected immunity-related indicators. Subsequent analysis revealed overexpression of GLUT1 in pancreatic cancer specimens and patients with highly expressed GLUT1 expression had worse prognosis. Based on the significantly different expression of GLUT1, the possibility that GLUT1 participated in tumor progression was identified. Using online public databases, genes co-expressed with GLUT1 were screened and enriched to metastasis-related pathways by enrichment analysis. Additionally, functional assays verified that GLUT1 could function in the metastatic process of PAAD cancer cells. Therefore, we proposed that GLUT1 might serve as a role in tumor immunity and tumor metastasis, and was expected to be a prognostic factor in PAAD. Ivyspring International Publisher 2022-05-13 /pmc/articles/PMC9174867/ /pubmed/35711842 http://dx.doi.org/10.7150/jca.72161 Text en © The author(s) https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/). See http://ivyspring.com/terms for full terms and conditions. |
spellingShingle | Research Paper Li, Fengjiao He, Chong Yao, Hanming Liang, Weiling Ye, Xijiu Ruan, Jianmin Lin, Lijun Zou, Jinmao Zhou, Shurui Huang, Yuzhou Li, Yaqing Chen, Shaojie Huang, Kaihong Lian, Guoda Chen, Shangxiang GLUT1 Regulates the Tumor Immune Microenvironment and Promotes Tumor Metastasis in Pancreatic Adenocarcinoma via ncRNA-mediated Network |
title | GLUT1 Regulates the Tumor Immune Microenvironment and Promotes Tumor Metastasis in Pancreatic Adenocarcinoma via ncRNA-mediated Network |
title_full | GLUT1 Regulates the Tumor Immune Microenvironment and Promotes Tumor Metastasis in Pancreatic Adenocarcinoma via ncRNA-mediated Network |
title_fullStr | GLUT1 Regulates the Tumor Immune Microenvironment and Promotes Tumor Metastasis in Pancreatic Adenocarcinoma via ncRNA-mediated Network |
title_full_unstemmed | GLUT1 Regulates the Tumor Immune Microenvironment and Promotes Tumor Metastasis in Pancreatic Adenocarcinoma via ncRNA-mediated Network |
title_short | GLUT1 Regulates the Tumor Immune Microenvironment and Promotes Tumor Metastasis in Pancreatic Adenocarcinoma via ncRNA-mediated Network |
title_sort | glut1 regulates the tumor immune microenvironment and promotes tumor metastasis in pancreatic adenocarcinoma via ncrna-mediated network |
topic | Research Paper |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9174867/ https://www.ncbi.nlm.nih.gov/pubmed/35711842 http://dx.doi.org/10.7150/jca.72161 |
work_keys_str_mv | AT lifengjiao glut1regulatesthetumorimmunemicroenvironmentandpromotestumormetastasisinpancreaticadenocarcinomaviancrnamediatednetwork AT hechong glut1regulatesthetumorimmunemicroenvironmentandpromotestumormetastasisinpancreaticadenocarcinomaviancrnamediatednetwork AT yaohanming glut1regulatesthetumorimmunemicroenvironmentandpromotestumormetastasisinpancreaticadenocarcinomaviancrnamediatednetwork AT liangweiling glut1regulatesthetumorimmunemicroenvironmentandpromotestumormetastasisinpancreaticadenocarcinomaviancrnamediatednetwork AT yexijiu glut1regulatesthetumorimmunemicroenvironmentandpromotestumormetastasisinpancreaticadenocarcinomaviancrnamediatednetwork AT ruanjianmin glut1regulatesthetumorimmunemicroenvironmentandpromotestumormetastasisinpancreaticadenocarcinomaviancrnamediatednetwork AT linlijun glut1regulatesthetumorimmunemicroenvironmentandpromotestumormetastasisinpancreaticadenocarcinomaviancrnamediatednetwork AT zoujinmao glut1regulatesthetumorimmunemicroenvironmentandpromotestumormetastasisinpancreaticadenocarcinomaviancrnamediatednetwork AT zhoushurui glut1regulatesthetumorimmunemicroenvironmentandpromotestumormetastasisinpancreaticadenocarcinomaviancrnamediatednetwork AT huangyuzhou glut1regulatesthetumorimmunemicroenvironmentandpromotestumormetastasisinpancreaticadenocarcinomaviancrnamediatednetwork AT liyaqing glut1regulatesthetumorimmunemicroenvironmentandpromotestumormetastasisinpancreaticadenocarcinomaviancrnamediatednetwork AT chenshaojie glut1regulatesthetumorimmunemicroenvironmentandpromotestumormetastasisinpancreaticadenocarcinomaviancrnamediatednetwork AT huangkaihong glut1regulatesthetumorimmunemicroenvironmentandpromotestumormetastasisinpancreaticadenocarcinomaviancrnamediatednetwork AT lianguoda glut1regulatesthetumorimmunemicroenvironmentandpromotestumormetastasisinpancreaticadenocarcinomaviancrnamediatednetwork AT chenshangxiang glut1regulatesthetumorimmunemicroenvironmentandpromotestumormetastasisinpancreaticadenocarcinomaviancrnamediatednetwork |