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Mirzaoglu M, Yavuzkir S, Mirzaoglu C, Yurt N, Dagli AF, Ozcan Yildirim S, Sahin İ, Aydin S. Use of asprosin and subfatin for differential diagnosis of serous ovarian tumors. Biotech Histochem 2023; 98:140-146. [PMID: 36281766 DOI: 10.1080/10520295.2022.2135763] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Asprosin (ASP) and subfatin are hormones that regulate glucose metabolism. The role of ASP and subfatin in serous ovarian tumors has not been investigated. We investigated the expression of subfatin and asprosin in 30 serous benign, 30 serous borderline, 30 malignant and 30 control ovarian tissues. We investigated ASP and subfatin immunoreactivity and quantification was achieved using an ELISA method. ASP and subfatin were localized in the epithelial parts of normal ovarian tissues; however, in cancer tissues, immunoreactivity was detected in the parenchymal areas. Biochemical analysis of ovarian tissues revealed significantly decreased ASP and subfatin compared to the control. We propose that ASP and subfatin are promising candidates for biomarkers to distinguish serous benign, serous borderline and malignant ovarian cancers.
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Affiliation(s)
- Miyase Mirzaoglu
- Department of Obstetrics and Gynecology, Medical School, Firat University, Elazig, Turkey
| | - Seyda Yavuzkir
- Department of Obstetrics and Gynecology, Medical School, Firat University, Elazig, Turkey
| | - Cetin Mirzaoglu
- Department of Cardiology, Elazig Fethi Sekin City Hospital, Health Science University, Elazig, Turkey
| | - Nurdan Yurt
- Department of Obstetrics and Gynecology, Medical School, Firat University, Elazig, Turkey
| | | | - Sena Ozcan Yildirim
- Department of Histology and Embryology, Medical School, Firat University, Elazig, Turkey
| | - İbrahim Sahin
- Department of Medical Biology, Medical School, Erzincan Binali Yildirim University, Erzincan, Turkey.,Department of Medical Biochemistry and Clinical Biochemistry, Firat Hormones Research Group, Medical School, Firat University, Elazig, Turkey
| | - Suleyman Aydin
- Department of Medical Biochemistry and Clinical Biochemistry, Firat Hormones Research Group, Medical School, Firat University, Elazig, Turkey
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Yavuzkir S, Ugur K, Deniz R, Ustebay DU, Mirzaoglu M, Yardim M, Sahin İ, Baykus Y, Karagoz ZK, Aydin S. Maternal and umbilical cord blood subfatin and spexin levels in patients with gestational diabetes mellitus. Peptides 2020; 126:170277. [PMID: 32068104 DOI: 10.1016/j.peptides.2020.170277] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 02/06/2020] [Accepted: 02/14/2020] [Indexed: 01/02/2023]
Abstract
Subfatin and spexin are two novel adipokines implicated in glucose homeostasis. This study was designed to investigate changes in blood subfatin and spexin levels during gestational diabetes mellitus (GDM) and childbirth, and define the mechanisms of these hormones in the physiopathology of GDM. A total of 60 pregnant women, comprising 30 diagnosed with GDM and 30 with normal gestation, were included in the study. The diagnosis of GDM was made through a 75-g oral glucose tolerance test (OGTT) administered between 24 and 28 weeks of pregnancy. The amounts of subfatin, spexin, and insulin were measured in blood samples by enzyme-linked immunosorbent assays; lipid profiles, glucose, and other biochemical parameters were measured by using an autoanalyzer. Levels of subfatin and spexin were significantly higher in blood samples drawn at baseline (before OGTT) in mothers with GDM compared to those with normal gestation. Similar observations were made in maternal and cord blood sampled at the end of pregnancy. However, at delivery, the increase in subfatin and spexin concentrations observed at baseline was abrogated in both groups of pregnant women, although levels in mothers with GDM were comparatively higher. These results show that levels of subfatin and spexin increased because of GDM and suggest that these hormones could be potential biomarkers for the diagnosis and management of GDM.
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Affiliation(s)
- Seyda Yavuzkir
- Department of Obstetrics and Gynecology, School of Medicine, Firat University, 23119 Elazig, Turkey
| | - Kader Ugur
- Department of Internal Medicine (Endocrinology and Metabolism Diseases), School of Medicine, Firat University, 23119 Elazig, Turkey
| | - Rulin Deniz
- Department of Obstetrics, Gynecology & Reproductive Sciences, Kafkas University, 36000 Kars, Turkey
| | - Dondu Ulker Ustebay
- Department of Pediatrics, School of Medicine, Kafkas University, 36000 Kars, Turkey
| | - Miyase Mirzaoglu
- Department of Obstetrics and Gynecology, School of Medicine, Firat University, 23119 Elazig, Turkey
| | - Meltem Yardim
- Department of Biochemistry, Yerköy State Hospital, 66900 Yozgat, Turkey
| | - İbrahim Sahin
- Department of Medical Biochemistry and Clinical Biochemistry, (Firat Hormones Research Group), School of Medicine, Firat University, 23119 Elazig, Turkey; Department of Medical Biology, School of Medicine, Erzincan Binali Yildirim University, 24100 Erzincan, Turkey
| | - Yakup Baykus
- Department of Obstetrics, Gynecology & Reproductive Sciences, Kafkas University, 36000 Kars, Turkey
| | - Zuhal Karaca Karagoz
- Fethi Sekin City Hospital, Department of Internal Medicine (Endocrinology and Metabolism Diseases), 23119 Elazig, Turkey
| | - Suleyman Aydin
- Department of Medical Biochemistry and Clinical Biochemistry, (Firat Hormones Research Group), School of Medicine, Firat University, 23119 Elazig, Turkey.
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