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Objective: To explore the influence of non-SMC condensin I complex subunit D2 (NCAPD2) on the prognosis of oral squamous cell carcinoma (OSCC) and the correlation between NCAPD2 and OSCC.
Methods: In this study, NCAPD2 gene expression profiles of OSCC and normal tissues were collected from the Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO). The real-time quantitative polymerase chain reaction (RT-qPCR) was employed to preliminarily validate OSCC cell strains and normal epithelial cell strains. Besides EdU, cell scratch, and transwell assays were performed to assess the proliferation, migration, and invasion of OSCC cell strains with the silence of NCAPD2. Moreover, immunohistochemistry (IHC) staining was utilised to measure the expression of NCAPD2 and tumour-related markers in 74 OSCC specimens. Finally, the Kaplan-Meier analysis was performed to evaluate the influence of NCAPD2 in the prognosis of OSCC.
Results: The expression of NCAPD2 in OSCC tissues was higher than that in normal tissues. Inhibiting NCAPD2 can reduce the proliferation and migration of OSCC cell lines and inhibit the invasion of these cells. The IHC staining results indicated that the high expression of NCAPD2 in OSCC tissues was positively correlated with T stages, Ki67 expression, and affected sites. The Kaplan-Meier analysis results validated that the up-regulated expression of NCAPD2 was significantly correlated with the poor overall survival (OS) of OSCC patients.
Conclusion: NCAPD2 is a potential molecular marker for the poor prognosis of OSCC, and it is expected to become a target for the treatment of this carcinoma.
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http://dx.doi.org/10.1016/j.identj.2024.03.015 | DOI Listing |
Discov Oncol
August 2025
Laboratory Medicine, Dongguan Hospital of Guangzhou University of Chinese Medicine, Songshan Lake Avenue East City Section 3, Dongguan, 523127, People's Republic of China.
Background: Hepatocellular carcinoma (HCC) poses a considerable global health challenge, notably due to the resistance to sorafenib therapy, which significantly impedes effective treatment strategies. This study aimed to identify potential resistance-associated genes and develop a robust prognostic model to predict patient outcomes.
Methods: We utilized transcriptomic data from the gene expression omnibus (GEO) database, focusing on sorafenib-resistant Huh7 and MHCC97H cell lines (GSE94550 and GSE176151), and integrated expression, mutation, and clinical data from the cancer genome atlas (TCGA) and international cancer genome consortium (ICGC) databases.
Sci Rep
July 2025
Gastroenterology, Quanjiao People's Hospital, Chuzhou, 239599, Anhui, China.
Present studies indicated that NCAPD2 (Non-SMC condensin I complex subunit D2) has emerged as an essential participant of condensin I involved in the mitotic chromosome assembly and dissociation. However, its comprehensive role in pan-cancer and its underlying mechanisms remain underexplored. This study systematically analyzed NCAPD2's prognostic significance, functional mechanisms, and immune infiltration correlations in pan-cancer, with a focus on hepatocellular carcinoma (HCC).
View Article and Find Full Text PDFInt Dent J
June 2025
College of Stomatology, Chongqing Medical University, Chongqing, China; Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Chongqing, China; Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education, Chongqing, China. Electronic address:
Objective: To explore the influence of non-SMC condensin I complex subunit D2 (NCAPD2) on the prognosis of oral squamous cell carcinoma (OSCC) and the correlation between NCAPD2 and OSCC.
Methods: In this study, NCAPD2 gene expression profiles of OSCC and normal tissues were collected from the Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO). The real-time quantitative polymerase chain reaction (RT-qPCR) was employed to preliminarily validate OSCC cell strains and normal epithelial cell strains.
Inflamm Bowel Dis
January 2025
First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China.
Oncol Res
September 2024
Department of Respiratory and Critical Care Medicine, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200127, China.
Objectives: The pro-oncogenic effects of NCAPD2 have been extensively studied across various tumor types; however, its precise role within the context of lung adenocarcinoma (LUAD) remains elusive. This study aims to elucidate the biological functions of NCAPD2 in LUAD and unravel the underlying mechanistic pathways.
Methods: Utilizing bioinformatics methodologies, we explored the differential expression of NCAPD2 between normal and tumor samples, along with its correlations with clinical-pathological characteristics, survival prognosis, and immune infiltration.