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ZBTB7A functioned as an oncogene in colorectal cancer
Li Wang1, Meng-Xia Zhang2, Mei-Fang Zhang3
1Department of Radiotherapy, Eye & ENT Hospital, Shanghai Medical College, Fudan University, Shanghai, 200000, China.
BMC Gastroenterology
|November 10, 2020
Summary
High ZBTB7A expression in colorectal cancer (CRC) correlates with worse prognosis. This oncogene promotes CRC progression, suggesting ZBTB7A as a potential biomarker and therapeutic target for CRC patients.
Area of Science:
- Oncology
- Molecular Biology
- Cancer Research
Background:
- Zinc finger and BTB domain-containing 7A (ZBTB7A) is implicated in various cancers, but its role in colorectal cancer (CRC) is not well-defined.
- Understanding ZBTB7A's function is crucial for developing new CRC therapies.
Purpose of the Study:
- To investigate the functional roles of ZBTB7A in colorectal cancer (CRC) progression.
- To evaluate the clinical significance and prognostic value of ZBTB7A in CRC patients.
Main Methods:
- ZBTB7A expression levels were quantified in 189 CRC patients using immunohistochemistry (IHC).
- In vitro and in vivo experiments were conducted to assess the functional impact of ZBTB7A.
- Statistical analyses were performed to determine diagnostic and prognostic value.
Main Results:
- Elevated ZBTB7A expression was significantly associated with poorer survival outcomes in CRC patients (P=0.024).
- Knockdown of ZBTB7A inhibited tumor cell proliferation both in vitro and in vivo.
- Overexpression of ZBTB7A promoted tumor growth, indicating its oncogenic function.
Conclusions:
- ZBTB7A acts as an oncogene in colorectal cancer (CRC).
- High ZBTB7A expression is linked to adverse survival in CRC patients.
- ZBTB7A represents a promising prognostic biomarker and therapeutic target for CRC.
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