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Expression of Genes Responsible for the Repair of Mispaired Bases of the DNA (MLH1) in Invasive Ductal Breast Carcinoma

Rudolf Milanović ; University of Zagreb, University Hospital »Dubrava«, Zagreb, Department for Plastic, Reconstructive and Aesthetic Surgery, Croatia
Sanda Stanec ; »Edumed« Polyclinic, Zagreb , Croatia
Mladen Stanec ; Mladen Stanec
Anđelko Korušić ; University of Zagreb, University Hospital »Dubrava«, Department of Anesthesiology, Reanimatology and Intensive Care Medicine, Zagreb, Croatia
Ino Husedžinović ; University of Zagreb, University Hospital »Dubrava«, Department of Anesthesiology, Reanimatology and Intensive Care Medicine, Zagreb, Croatia
Jasminka Jakić Razumović ; University of Zagreb, University Hospital Center Zagreb, Department of Pathology, Zagreb, Croatia

Puni tekst: engleski, pdf (464 KB) str. 929-935 preuzimanja: 171* citiraj
APA 6th Edition
Milanović, R., Stanec, S., Stanec, M., Korušić, A., Husedžinović, I. i Jakić Razumović, J. (2013). Expression of Genes Responsible for the Repair of Mispaired Bases of the DNA (MLH1) in Invasive Ductal Breast Carcinoma. Collegium antropologicum, 37 (3), 929-935. Preuzeto s https://hrcak.srce.hr/118296
MLA 8th Edition
Milanović, Rudolf, et al. "Expression of Genes Responsible for the Repair of Mispaired Bases of the DNA (MLH1) in Invasive Ductal Breast Carcinoma." Collegium antropologicum, vol. 37, br. 3, 2013, str. 929-935. https://hrcak.srce.hr/118296. Citirano 09.05.2021.
Chicago 17th Edition
Milanović, Rudolf, Sanda Stanec, Mladen Stanec, Anđelko Korušić, Ino Husedžinović i Jasminka Jakić Razumović. "Expression of Genes Responsible for the Repair of Mispaired Bases of the DNA (MLH1) in Invasive Ductal Breast Carcinoma." Collegium antropologicum 37, br. 3 (2013): 929-935. https://hrcak.srce.hr/118296
Harvard
Milanović, R., et al. (2013). 'Expression of Genes Responsible for the Repair of Mispaired Bases of the DNA (MLH1) in Invasive Ductal Breast Carcinoma', Collegium antropologicum, 37(3), str. 929-935. Preuzeto s: https://hrcak.srce.hr/118296 (Datum pristupa: 09.05.2021.)
Vancouver
Milanović R, Stanec S, Stanec M, Korušić A, Husedžinović I, Jakić Razumović J. Expression of Genes Responsible for the Repair of Mispaired Bases of the DNA (MLH1) in Invasive Ductal Breast Carcinoma. Collegium antropologicum [Internet]. 2013 [pristupljeno 09.05.2021.];37(3):929-935. Dostupno na: https://hrcak.srce.hr/118296
IEEE
R. Milanović, S. Stanec, M. Stanec, A. Korušić, I. Husedžinović i J. Jakić Razumović, "Expression of Genes Responsible for the Repair of Mispaired Bases of the DNA (MLH1) in Invasive Ductal Breast Carcinoma", Collegium antropologicum, vol.37, br. 3, str. 929-935, 2013. [Online]. Dostupno na: https://hrcak.srce.hr/118296. [Citirano: 09.05.2021.]

Sažetak
Breast cancer is a heterogeneous group of diseases determined and distinguished by cellular type, gene expression and clinical signs and symptoms. Identification of histological and biological markers is of great value in predicting the progression of tumor growth and anticipating the expected response to various treatment options. Due to a high degree of cell proliferation in breast tumors and high genetic instability of these tumors, as a consequence of defective DNA repair mechanisms, chemotherapy as a treatment option often renders very successful results. During our scientific research we wanted to determine the involvement of the genetic polymorphisms of DNA mismatch repair system (MLH1 gene) and the subsequent development of breast carcinoma. This study included 108 patients who were surgically treated for inva- sive breast cancer at the Department of Plastic, Reconstructive and Aesthetic Surgery, University Hospital »Dubrava«. The expression of the MLH1 gene was determined by immunohistochemical methods. The results showed that 82.9% of tumor cells expressed the MLH1 gene. Analysis of survival rate for patients with invasive ductal breast cancer showed a statistically significant (p=0.043) correlation with the expression of MLH1 genes. The overall five year survival rate of our patients was 78.7%. These results indicate that there is a possible involvement of MLH1 gene in the progression and development of breast cancer.

Ključne riječi
breast tumor; DNA mismatch repair; genome replication; immunohistochemistry; MLH1 gene

Hrčak ID: 118296

URI
https://hrcak.srce.hr/118296

Posjeta: 301 *