Abstract
Objective To explore the expression and clinical significance of HER2 and DNMT1 in non-small-cell lung cancer. Methods The patients with non-small-cell lung cancer treated in the First Affiliated Hospital of Jiamusi University between 2018 and 2020 were enrolled in this study. The serum DNMT1 concentration and the expression of HER2 protein in lung cancer and adjacent tissues of the two groups were analyzed. Results The DNMT1 protein concentration was significantly correlated with gender, age, and smoking history of patients. HER2-positive expression was significantly related to tumor type, tumor size, tumor differentiation degree, and lymph node metastasis. However, HER2 levels were not related to the gender and smoking history of patients. Conclusion High expression of DNMT1 protein in serum may increase the risk of non-small-cell lung cancer and may play an important role in the early development of lung cancer. HER2-positive expression may promote the development of advanced and metastatic non-small-cell lung cancer.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
