Related Experiment Video
Updated: Jan 6, 2026

The Soft Agar Colony Formation Assay
Published on: October 27, 2014
CDCA7 promotes lung adenocarcinoma proliferation via regulating the cell cycle
Hongying Wang1, Liang Ye2, Ze Xing3
1Department of Respiratory Medicine, Jinling Hospital, Southern Medical University. Nanjing 210002, Jiangsu Provence, China.
Abstract:
CDCA7 is overexpressed in several malignant cancers and is predicted by bioinformatics to be a candidate oncogene in lung adenocarcinoma (LUAD). However, the clinical and biological function of CDCA7 in LUAD has never been investigated. In this study, we used quantitative real-time RT-PCR and immunohistochemistry to determine the expression level and clinical significance of CDCA7. As a result, CDCA7 was significantly overexpressed in LUAD compared to adjacent normal tissues. Furthermore, overexpression of CDCA7 was positively associated with more advanced clinical features. Silencing CDCA7 inhibited cell proliferation in LUAD through G1 phase arrest and induction of apoptosis. In conclusion, CDCA7 can be used as a potential therapeutic target for new biomarkers and LUAD.
Related Concept Videos
Inhibition of Cdk Activity
Positive Regulator Molecules
Tumor Progression
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...
Abnormal Proliferation
Molecular Factors Affecting Cell Division
Several proteins function as internal regulators to ensure each cell cycle stage is completed faithfully before proceeding to the next. Regulator molecules may act directly or influence the activity or production of other...
Anaphase Promoting Complex

