Tehran University of Medical Sciences

Science Communicator Platform

Stay connected! Follow us on X network (Twitter):
Faculty Members have conducted research related to the Hypermethylation of Mgmt Gene Promoter in Peripheral Blood Mononuclear Cells As a Noninvasive Biomarker for Colorectal Cancer Diagnosis
Shirzad Nasiri
Shirzad Nasiri

Associate Professor of Surgery

Department General Surgery

School of Medicine

Shariati Hospital

Obesity and Eating Habits Research Center

Endocrinology and Metabolism Research Institute

Tehran University of Medical Sciences

All Documents
1. Continued Rise in the Incidence of Thyroid Cancer in Iran: True Increase or Overdiagnosis?, Journal of Diabetes and Metabolic Disorders (2025)
2. Comparison of Endoscopic Versus Focused Parathyroidectomy in Surgical Management of Single-Gland Primary Hyperparathyroidism: A Randomized Clinical Trial, Langenbeck's Archives of Surgery (2024)
3. Plasma Metabolites Analysis of Patients With Papillary Thyroid Cancer: A Preliminary Untargeted 1H Nmr-Based Metabolomics, Journal of Pharmaceutical and Biomedical Analysis (2024)
4. The Role of Methylation Quantification of Circulating Tumor Dna (Ctdna) As a Diagnostic Biomarker of Pheochromocytomas (Pccs) and Paragangliomas (Pgls), Journal of Diabetes and Metabolic Disorders (2024)
5. Calcitriol Supplementation Before Parathyroidectomy and Calcium Level After Surgery in Parathyroid Adenoma Patients: A Randomized Controlled Trial, Journal of Endocrinological Investigation (2023)
6. Elevated Plasma Levels of Mt4-Mmp and Mt6-Mmp; a New Observation in Patients With Thyroid Nodules, Archives of Iranian Medicine (2023)
7. Evaluation of the Role of Prophylactic Bilateral Central Neck Lymph Node Dissection in Patients With Papillary Thyroid Carcinoma: A Case Controlled Study, Updates in Surgery (2023)
8. Investigating the Effectiveness of Intraoperative Rapid Parathyroid Hormone Assay in Parathyroidectomy Surgery in Patients With Secondary Hyperparathyroidism, BMC Endocrine Disorders (2023)
9. The Effect of Thymectomy During Central Neck Dissection in Papillary Thyroid Carcinoma: A Case-Controlled Study, Updates in Surgery (2023)
10. The Evaluation of Locoregional Tumoral Involvement in the Cooccurrence of Hashimoto Thyroiditis With Papillary Thyroid Cancer: A Case Controlled Study, BMC Endocrine Disorders (2023)
11. Autotransplantation of Parathyroid Tissue Into Subcutaneous Subclavicular Area Following Total Parathyroidectomy in Secondary Hyperparathyroidism, Journal of Endocrinological Investigation (2022)
12. Hypermethylated Rassf1 and Slc5a8 Promoters Alongside Brafv600e Mutation As Biomarkers for Papillary Thyroid Carcinoma, Journal of Cellular Physiology (2020)
13. Relationship Between Preoperative 25-Hydroxy Vitamin D and Surgical Site Infection, Journal of Surgical Research (2020)
14. Circulating Ctdna Methylation Quantification of Two Dna Methyl Transferases in Papillary Thyroid Carcinoma, Journal of Cellular Biochemistry (2019)
15. Hsa-Mir-942 Fingerprint in Colorectal Cancer Through Wnt Signaling Pathway, Gene (2019)
16. Liquid Biopsy As a Minimally Invasive Source of Thyroid Cancer Genetic and Epigenetic Alterations, International Journal of Molecular and Cellular Medicine (2019)
17. Promoter Methylation of Four Tumor Suppressor Genes in Human Papillary Thyroid Carcinoma, Iranian Journal of Pathology (2019)
18. Validation of Reference Genes for Normalization of Relative Qrt-Pcr Studies in Papillary Thyroid Carcinoma, Scientific Reports (2019)
19. A Practical Score Model for Detecting Malignant Thyroid Nodules by Using Ultrasonographic Findings, Acta Medica Iranica (2018)
20. Comparison of Surgical Site Infections Between Laparoscopic and Open Cholecystectomy, Govaresh (2018)
21. Introduction of Hsa-Mir-103A and Hsa-Mir-1827 and Hsa-Mir-137 As New Regulators of Wnt Signaling Pathway and Their Relation to Colorectal Carcinoma, Journal of Cellular Biochemistry (2018)
22. Alternative Splicing of the Occ-1 Gene Generates Three Splice Variants and a Novel Exonic Microrna, Which Regulate the Wnt Signaling Pathway, RNA (2017)
23. Evaluation of Platelet-Rich Plasma Gel Potential in Acceleration of Wound Healing Duration in Patients Underwent Pilonidal Sinus Surgery: A Randomized Controlled Parallel Clinical Trial, Transfusion and Apheresis Science (2017)
24. Meta-Analysis of Promoter Methylation in Eight Tumor-Suppressor Genes and Its Association With the Risk of Thyroid Cancer, PLoS ONE (2017)
25. The Effect of Omentoplasty on the Rate of Anastomotic Leakage After Intestinal Resection: A Randomized Controlled Trial, American Surgeon (2017)
26. A Prospective Double-Blinded Randomized Controlled Trial Comparing Systemic Stress Response in Laparoascopic Cholecystectomy Between Low-Pressure and Standard-Pressure Pneumoperitoneum, International Journal of Surgery (2016)
27. Association of Vitamin D Levels and Receptor Gene Polymorphisms With Medullary Thyroid Cancer, Tehran University Medical Journal (2016)
28. Comparison the Effect of Stump Closure by Endoclips Versus Endoloop on the Duration of Surgery and Complications in Patients Under Laparoscopic Appendectomy: A Randomized Clinical Trial, Journal of Research in Medical Sciences (2016)
29. Risk Factors for the Development of Complicated Appendicitis in Adults, Turkish Journal of Surgery (2016)