Research Article

The Association between Thiol-Disulphide Balance and CA-15-3 Levels in Patients with Breast Cancer

Volume: 21 Number: 1 March 20, 2020
EN TR

The Association between Thiol-Disulphide Balance and CA-15-3 Levels in Patients with Breast Cancer

Abstract

Thiol/disulphide homeostasis is important in cancer. Studies are carried out to be biomarkers in cancer patients. The aim of this study is to investigate the relationship between oxidative stress biomarker [thiol-disulphide homeostasis] and CEA [carcinoembryonic antigen], IMA [ischemic modified albumin], albumin, CA 15-3 (cancer antigen 15-3) in patients with breast cancer and compare it with healthy controls, which is conducted for the first time in the literature.A total of 80 participants including 39 patients with breast cancer and 41 healthy individuals were included in the study. CEA, CA15-3, native thiol, total thiol, and disulphide as well as disulphide/native thiol and disulphide/total thiol ratios were compared between the groups. Native thiol[-SH], disulfide [-S-S] and total thiol [TT] concentrations were measured with a novel automated method. Patients participated in the study under chemotherapy. The study is a prospective study. In breast cancer group, IMA, albümin and CA-15-3  were obtained sitatiscally significant difference compared to the controlegroup (p<0.05).  Although in high CA-15-3 group decreased SH/TT and increased SS/TT ratios, there wasn’t a significant change in the amount of thiol and disulfide. There was not any relationship between thiol-disulphide parameters and tumor markers in the the breast cancer group. Itcould be said that changes in the thiol-disulphide homeostasis may notbe interact with CA 15-3 values.

Keywords

References

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Details

Primary Language

English

Subjects

Clinical Sciences

Journal Section

Research Article

Publication Date

March 20, 2020

Submission Date

May 7, 2019

Acceptance Date

August 8, 2019

Published in Issue

Year 2020 Volume: 21 Number: 1

APA
Özdemir, A., Dönem Dilli, U., Özdemir, D., Neşelioğlu, S., & Erel, Ö. (2020). The Association between Thiol-Disulphide Balance and CA-15-3 Levels in Patients with Breast Cancer. Kocatepe Tıp Dergisi, 21(1), 70-75. https://doi.org/10.18229/kocatepetip.560366
AMA
1.Özdemir A, Dönem Dilli U, Özdemir D, Neşelioğlu S, Erel Ö. The Association between Thiol-Disulphide Balance and CA-15-3 Levels in Patients with Breast Cancer. Kocatepe Tıp Dergisi. 2020;21(1):70-75. doi:10.18229/kocatepetip.560366
Chicago
Özdemir, Ayşe, Uttku Dönem Dilli, Dalyan Özdemir, Salim Neşelioğlu, and Özcan Erel. 2020. “The Association Between Thiol-Disulphide Balance and CA-15-3 Levels in Patients With Breast Cancer”. Kocatepe Tıp Dergisi 21 (1): 70-75. https://doi.org/10.18229/kocatepetip.560366.
EndNote
Özdemir A, Dönem Dilli U, Özdemir D, Neşelioğlu S, Erel Ö (March 1, 2020) The Association between Thiol-Disulphide Balance and CA-15-3 Levels in Patients with Breast Cancer. Kocatepe Tıp Dergisi 21 1 70–75.
IEEE
[1]A. Özdemir, U. Dönem Dilli, D. Özdemir, S. Neşelioğlu, and Ö. Erel, “The Association between Thiol-Disulphide Balance and CA-15-3 Levels in Patients with Breast Cancer”, Kocatepe Tıp Dergisi, vol. 21, no. 1, pp. 70–75, Mar. 2020, doi: 10.18229/kocatepetip.560366.
ISNAD
Özdemir, Ayşe - Dönem Dilli, Uttku - Özdemir, Dalyan - Neşelioğlu, Salim - Erel, Özcan. “The Association Between Thiol-Disulphide Balance and CA-15-3 Levels in Patients With Breast Cancer”. Kocatepe Tıp Dergisi 21/1 (March 1, 2020): 70-75. https://doi.org/10.18229/kocatepetip.560366.
JAMA
1.Özdemir A, Dönem Dilli U, Özdemir D, Neşelioğlu S, Erel Ö. The Association between Thiol-Disulphide Balance and CA-15-3 Levels in Patients with Breast Cancer. Kocatepe Tıp Dergisi. 2020;21:70–75.
MLA
Özdemir, Ayşe, et al. “The Association Between Thiol-Disulphide Balance and CA-15-3 Levels in Patients With Breast Cancer”. Kocatepe Tıp Dergisi, vol. 21, no. 1, Mar. 2020, pp. 70-75, doi:10.18229/kocatepetip.560366.
Vancouver
1.Ayşe Özdemir, Uttku Dönem Dilli, Dalyan Özdemir, Salim Neşelioğlu, Özcan Erel. The Association between Thiol-Disulphide Balance and CA-15-3 Levels in Patients with Breast Cancer. Kocatepe Tıp Dergisi. 2020 Mar. 1;21(1):70-5. doi:10.18229/kocatepetip.560366