eIF4E and Angiogenesis in Breast Cancer
Author Information
Author(s): Zhou Sheng, Wang Guo-Ping, Liu Cong, Zhou Muxiang
Primary Institution: Tongji Medical College, Huazhong University of Science and Technology
Hypothesis
This study investigates the relationship between eIF4E and angiogenesis, as well as their prognostic impact in patients with human breast cancer.
Conclusion
Higher eIF4E expression correlates with both angiogenesis and vascular invasion of cancer cells, suggesting it could serve as a useful predictor for worse outcomes in breast cancer patients.
Supporting Evidence
- eIF4E expression was significantly correlated with histological grade and clinical stage.
- Patients with high eIF4E expression had worse overall and disease-free survival.
- eIF4E emerged as an independent prognostic factor in multivariate analysis.
Takeaway
This study found that a protein called eIF4E is linked to how blood vessels grow in breast cancer, and higher levels of it mean patients might not do as well.
Methodology
Immunohistochemical staining was used to determine protein expression in breast cancer tissues.
Participant Demographics
Patients aged 41 to 77 years, median age 56.2 years, with untreated breast cancer.
Statistical Information
P-Value
p = 0.001
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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