Zarafshani, Mohammadkian, Mahmoodzadeh, Habibollah, Soleimani, Vahid, Moosavi, Mohammad Amin, Rahmati, Marveh. (1402). Expression and Clinical Significance of IRE1-XBP1s, p62, and Caspase-3 in Colorectal Cancer Patients. سامانه مدیریت نشریات علمی, 49(1), 10-21. doi: 10.30476/ijms.2023.96922.2856
Mohammadkian Zarafshani; Habibollah Mahmoodzadeh; Vahid Soleimani; Mohammad Amin Moosavi; Marveh Rahmati. "Expression and Clinical Significance of IRE1-XBP1s, p62, and Caspase-3 in Colorectal Cancer Patients". سامانه مدیریت نشریات علمی, 49, 1, 1402, 10-21. doi: 10.30476/ijms.2023.96922.2856
Zarafshani, Mohammadkian, Mahmoodzadeh, Habibollah, Soleimani, Vahid, Moosavi, Mohammad Amin, Rahmati, Marveh. (1402). 'Expression and Clinical Significance of IRE1-XBP1s, p62, and Caspase-3 in Colorectal Cancer Patients', سامانه مدیریت نشریات علمی, 49(1), pp. 10-21. doi: 10.30476/ijms.2023.96922.2856
Zarafshani, Mohammadkian, Mahmoodzadeh, Habibollah, Soleimani, Vahid, Moosavi, Mohammad Amin, Rahmati, Marveh. Expression and Clinical Significance of IRE1-XBP1s, p62, and Caspase-3 in Colorectal Cancer Patients. سامانه مدیریت نشریات علمی, 1402; 49(1): 10-21. doi: 10.30476/ijms.2023.96922.2856

Expression and Clinical Significance of IRE1-XBP1s, p62, and Caspase-3 in Colorectal Cancer Patients

Iranian Journal of Medical Sciences
مقاله 2، دوره 49، شماره 1، فروردین 2024، صفحه 10-21    اصل مقاله (1.23 M)
نوع مقاله: Original Article(s)
شناسه دیجیتال (DOI): 10.30476/ijms.2023.96922.2856
نویسندگان
Mohammadkian Zarafshani1، 2؛ Habibollah Mahmoodzadeh2؛ Vahid Soleimani3؛ Mohammad Amin Moosavi4؛ Marveh Rahmati* 1
1Cancer Biology Research Center, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
2Division of Surgical Oncology, Department of Surgery, Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
3Department of Pathology, Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
4Department of Molecular Medicine, Institute of Medical Biotechnology (IMB), National Institute of Genetic Engineering and Biotechnology (NIGEB), Tehran, Iran
چکیده
Background: Three main cell signaling pathways including the endoplasmic reticulum stress (ERS) response, autophagy, and apoptosis play critical roles in both cell survival and death. They were found to crosstalk with one another during tumorigenesis and cancer progression. This study aimed to investigate the expression of the spliced form of X-box binding protein 1 (XBP1s), p62, and caspase-3, as the essential biomarkers of ERS, autophagy, and apoptosis in patients with colorectal cancer (CRC), as well as the correlation between their expression and clinicopathological data. 
Methods: This retrospective study was conducted on formalin-fixed paraffin-embedded (FFPE) blocks, which were collected from patients and their tumor margins, from the tumor bank of Imam Khomeini Hospital (Tehran, Iran) from 2017 to 2019. Tissue microarray (TMA) was used to measure the XBP1s, p62, and caspase-3 biomarkers. Data were analyzed using SPSS software version 20, and P≤0.05 was considered statistically significant. 
Results: Evaluating the total of 91 patients, a significant relationship was found between XBP1s expression and TNM stage (P=0.003), primary tumor (pT) (P=0.054), and the degree of differentiation (P=0.006); and between caspase-3 with pT (P=0.004), and lymphovascular invasion (P=0.02). However, no significant correlation was found between p62 and clinicopathological data. Furthermore, a positive relationship between XBP1s and p62 was confirmed (correlation coefficient: 22.2% and P=0.05).
Conclusion: Our findings indicated that XBP1s could be considered as a target for therapy in personalized medicine.

تازه های تحقیق

Mohammadkian Zarafshani (Google Scholar)

Marveh Rahmati (Google Scholar)

کلیدواژه‌ها
Apoptosis؛ Autophagy؛ Caspase-3؛ Colorectal neoplasm؛ Endoplasmic reticulum stress
مراجع
آمار
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