Site is under construction

en The Prognostic Significance of P16 Immunohistochemical Expression Pattern in Women with Invasive Ductal Breast Carcinoma زیست شناسی ملکولی Molecular Biology مقالات اصلی Original Article <div style="text-align: justify;">Background: Breast cancer is the most common malignancy in women worldwide. The p16 protein is a cell cycle regulator and tumor suppressor implicated in several types of cancers. However, its relationship to breast cancer is still unknown. The present study aimed to assess the association of p16 protein expression with clinicopathological features in breast cancer. This study aimed to investigate the anti-cancer effects of different gum extracts on metabolic changes and their impact on gene expression in HT-29 cell. Methods: The study enrolled 100 patients with invasive ductal carcinoma. The samples were collected before any adjuvant chemotherapy, and p16 protein expression was determined using immunohistochemistry. Clinicopathological features were obtained from the patient’s medical records. Results: Our findings demonstrated that p16 protein expression increased in estrogen receptor-positive tumor tissues (P< 0.01). However, no significant correlation was found between the p16 protein expression and the other clinicopathological features. Conclusions: Our study demonstrated that p16 protein expression increased in ER-positive tumor tissue from patients with invasive ductal breast carcinoma. However, no correlation was found between the p16 protein expression and the other clinicopathological features.</div> Breast cancer, Immunohistochemistry, Prognostic factor, P16. 83 91 http://rbmb.net/browse.php?a_code=A-10-1259-1&slc_lang=en&sid=1 Alireza Rezaei 100319475328460017826 100319475328460017826 No Department of Pathology, Faculty of Medicine, Islamic Azad University, Mashhad Branch, Mashhad, Iran. Navidreza Shayan 100319475328460017827 100319475328460017827 No Department of Pathology, Faculty of Medicine, Islamic Azad University, Mashhad Branch, Mashhad, Iran. Saman Shirazinia 100319475328460017828 100319475328460017828 No Department of Pathology, Faculty of Medicine, Islamic Azad University, Mashhad Branch, Mashhad, Iran. Sara Mollazadeh 100319475328460017829 100319475328460017829 No Department of Pathology, Faculty of Medicine, Islamic Azad University, Mashhad Branch, Mashhad, Iran. Negin Ghiyasi-Moghaddam neginghm74@gmail.com. 100319475328460017830 100319475328460017830 Yes Department of Pathology, Faculty of Medicine, Islamic Azad University, Mashhad Branch, Mashhad, Iran.