Immune infiltration related CENPI associates with the malignant features and drug resistance of lung adenocarcinoma
Copyright © 2024 Elsevier B.V. All rights reserved..
Centromere protein I (CENPI) is an important member of centromeric proteins family, which is crucial to chromosome alignment and segregation. Nevertheless, the interrelation between CENPI expression and tumor progression is in the shadows. In this reserch, we carried out a panoramic bioinformatic analysis about CENPI with TCGA, Timer 2.0, Oncomine, GEPIA, Cbioportal, LinkedOmics and CancerSEA databases. Besides, our bioinformatic results have been further confirmed through in vitro experiments, including Real-Time quantitative PCR (RT-qPCR), immunofluorescence (IF), immunohistochemistry (IHC), western blotting (WB), cell proliferation assays, EdU, cell cycle and apoptosis test. Our results suggested that CENPI was increased in most of the cancers, and may serve as a potential biomarker. What's more, the knock down of CENPI inhibited the expression of CDK2 in lung adenocarcinoma (LUAD), and resulted in the arrest of G0/G1 phase and apoptosis. Besides, CENPI was related to immune cells infiltration and drug sensitivity in pan-cancer, and can act as a potential treatment target to cure cancer patients.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:1870 |
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Enthalten in: |
Biochimica et biophysica acta. Molecular basis of disease - 1870(2024), 3 vom: 23. Feb., Seite 167017 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Feng, Ziyang [VerfasserIn] |
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Links: |
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Themen: |
Apoptosis |
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Anmerkungen: |
Date Completed 20.02.2024 Date Revised 27.02.2024 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.1016/j.bbadis.2024.167017 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM367234246 |
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520 | |a Copyright © 2024 Elsevier B.V. All rights reserved. | ||
520 | |a Centromere protein I (CENPI) is an important member of centromeric proteins family, which is crucial to chromosome alignment and segregation. Nevertheless, the interrelation between CENPI expression and tumor progression is in the shadows. In this reserch, we carried out a panoramic bioinformatic analysis about CENPI with TCGA, Timer 2.0, Oncomine, GEPIA, Cbioportal, LinkedOmics and CancerSEA databases. Besides, our bioinformatic results have been further confirmed through in vitro experiments, including Real-Time quantitative PCR (RT-qPCR), immunofluorescence (IF), immunohistochemistry (IHC), western blotting (WB), cell proliferation assays, EdU, cell cycle and apoptosis test. Our results suggested that CENPI was increased in most of the cancers, and may serve as a potential biomarker. What's more, the knock down of CENPI inhibited the expression of CDK2 in lung adenocarcinoma (LUAD), and resulted in the arrest of G0/G1 phase and apoptosis. Besides, CENPI was related to immune cells infiltration and drug sensitivity in pan-cancer, and can act as a potential treatment target to cure cancer patients | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Apoptosis | |
650 | 4 | |a CENPI | |
650 | 4 | |a Drug sensitivity | |
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700 | 1 | |a Cui, Guangzu |e verfasserin |4 aut | |
700 | 1 | |a Tan, Jun |e verfasserin |4 aut | |
700 | 1 | |a Liu, Ping |e verfasserin |4 aut | |
700 | 1 | |a Chen, Yihong |e verfasserin |4 aut | |
700 | 1 | |a Jiang, Zhaohui |e verfasserin |4 aut | |
700 | 1 | |a Han, Ying |e verfasserin |4 aut | |
700 | 1 | |a Zeng, Shan |e verfasserin |4 aut | |
700 | 1 | |a Shen, Hong |e verfasserin |4 aut | |
700 | 1 | |a Cai, Changjing |e verfasserin |4 aut | |
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