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Baki KB, Sapmaz T, Sevgin K, Topkaraoglu S, Erdem E, Tekayev M, Guler EM, Beyaztas H, Bozali K, Aktas S, Irkorucu O, Sapmaz E. Curcumin and gallic acid have a synergistic protective effect against ovarian surface epithelium and follicle reserve damage caused by autologous intraperitoneal ovary transplantation in rats. Pathol Res Pract 2024; 258:155320. [PMID: 38728794 DOI: 10.1016/j.prp.2024.155320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 03/07/2024] [Accepted: 04/17/2024] [Indexed: 05/12/2024]
Abstract
The objective of this study to examine the effects of curcumin and gallic acid use against oxidative stress damage in the autologous intraperitoneal ovarian transplantation model created in rats on ovarian follicle reserve, ovarian surface epithelium, and oxidant-antioxidant systems. 42 adult female Sprague Dawley rats (n=7) were allocated into 6 groups. Group 1 served as the control. In Group 2, rats underwent ovarian transplantation (TR) to their peritoneal walls. Group 3 received corn oil (CO) (0.5 ml/day) one day before and 14 days after transplantation. Group 4 was administered curcumin (CUR) (100 mg/kg/day), Group 5 received gallic acid (GA) (20 mg/kg/day), and Group 6 was treated with a combination of curcumin and gallic acid via oral gavage after transplantation. Rats were sacrificed on the 14th postoperative day, and blood along with ovaries were collected for analysis. The removed ovaries were analyzed at light microscopic, fluorescence microscopic, and biochemical levels. In Group 2 and Group 3, while serum and tissue Total Oxidant Levels (TOS) and Oxidative Stress Index (OSI) increased, serum Total Antioxidant Levels (TAS) decreased statistically significantly (p˂0.05) compared to the other groups (Groups 1, 4, 5, and 6). The ovarian follicle reserve was preserved and the changes in the ovarian surface epithelium and histopathological findings were reduced in the antioxidant-treated groups (Groups 4, 5, and 6). In addition, immunofluorescence examination revealed that the expression of Cytochrome C and Caspase 3 was stronger and Ki-67 was weaker in Groups 2 and 3, in comparison to the groups that were given antioxidants. It can be said that curcumin and gallic acid have a histological and biochemical protective effect against ischemia-reperfusion injury due to ovarian transplantation, and this effect is stronger when these two antioxidants are applied together compared to individual use.
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Affiliation(s)
- Kubra Basol Baki
- University of Health Sciences, Hamidiye Institute of Health Sciences, Department of Histology and Embryology, Istanbul 34668, Türkiye; Bezmialem Vakif University, Medical Faculty, Department of Histology and Embryology, Istanbul, Türkiye
| | - Tansel Sapmaz
- University of Health Sciences, Hamidiye Faculty of Medicine, Department of Histology and Embryology, Istanbul 34668, Türkiye.
| | - Kubra Sevgin
- University of Health Sciences, International Faculty of Medicine, Department of Histology and Embryology, Istanbul 34668, Türkiye
| | - Sude Topkaraoglu
- University of Health Sciences, Hamidiye Institute of Health Sciences, Department of Histology and Embryology, Istanbul 34668, Türkiye; University of Health Sciences, Hamidiye Faculty of Medicine, Department of Histology and Embryology, Istanbul 34668, Türkiye
| | - Esra Erdem
- University of Health Sciences, Vocational School of Health Services, Department of Medical Services and Techniques, Pathology Laboratory Techniques Program, Istanbul 34668, Türkiye
| | - Muhammetnur Tekayev
- University of Health Sciences, Hamidiye Institute of Health Sciences, Department of Histology and Embryology, Istanbul 34668, Türkiye
| | - Eray Metin Guler
- University of Health Sciences, Hamidiye Faculty of Medicine, Haydarpasa Numune Health Application and Research Center, Department of Medical Biochemistry, Istanbul, Türkiye; University of Health Sciences, Hamidiye Faculty of Medicine, Department of Medical Biochemistry, Istanbul, Türkiye
| | - Hakan Beyaztas
- University of Health Sciences, Hamidiye Faculty of Medicine, Department of Medical Biochemistry, Istanbul, Türkiye
| | - Kubra Bozali
- University of Health Sciences, Hamidiye Faculty of Medicine, Department of Medical Biochemistry, Istanbul, Türkiye
| | - Selman Aktas
- University of Health Sciences, Hamidiye Faculty of Medicine, Department of Biostatistics and Medical Informatics, Istanbul, Türkiye
| | - Oktay Irkorucu
- University of Sharjah, College of Medicine, Department of Clinical Sciences, Sharjah, United Arab Emirates
| | - Ekrem Sapmaz
- University of Health Sciences, Adana City Training and Research Hospital, Department of Gynecology and Obstetrics, Adana, Türkiye
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Akdemir Y, Donmez Cakil Y, Selam B, Sitar ME, Cincik M. Rescue IVM of Denuded GV- and MI-Stage Oocytes of Premenopausal Rats with Oncostatin M, Insulin-like Growth Factor I, and Growth Hormone. LIFE (BASEL, SWITZERLAND) 2022; 12:life12081247. [PMID: 36013426 PMCID: PMC9410294 DOI: 10.3390/life12081247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 08/03/2022] [Accepted: 08/10/2022] [Indexed: 11/16/2022]
Abstract
Immature oocytes are retrieved and matured through in vitro maturation (IVM). Maturation, fertilization rates, and embryo development via IVM are all lower than those found in vitro fertilization (IVF) cycles. We investigated the effects of oncostatin M (OSM), insulin-like growth factor-1 (IGF-I), and growth hormone (GH) in rescue IVM. A total of 111 germinal vesicle (GV) and 17 metaphase I (MI) oocytes were obtained after conventional IVF from 28 female Wistar albino rats. Denuded immature oocytes were cultured in maturation medium supplemented with OSM, IGF-1, or GH. The quantities of metaphase II (MII) oocytes matured from the GV stage were 17 of 30 (56.6%), 15 of 28 (53.5%), 10 of 30 (33.3%), and 7 of 23 (30.3%), in control, OSM, IGF-I, and GH groups, respectively. Maturation rates in control and OSM groups were higher than those in IGF-I and GH groups (p = 0.001). The quantities of MII oocytes matured from MI stage were 7 of 7 (100%), 4 of 4 (100%), 1 of 1 (100%), and 1 of 5 (20%) in control, OSM, IGF-I, and GH groups, respectively. Maturation rates from MI to MII stages in control, OSM, and IGF-I groups were higher than those in the GH group (p = 0.004). Acceptable maturation rates are observed with OSM in rat oocytes in rescue IVM.
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Affiliation(s)
- Yesim Akdemir
- Department of Obstetrics and Gynecology, Faculty of Medicine, Bulent Ecevit University, Zonguldak 67100, Turkey
| | - Yaprak Donmez Cakil
- Department of Histology and Embryology, Faculty of Medicine, Maltepe University, Istanbul 34857, Turkey
| | - Belgin Selam
- Department of Obstetrics and Gynecology, School of Medicine, Acibadem Mehmet Ali Aydinlar University, Unit of ART, Acibadem Altunizade Hospital, Istanbul 34752, Turkey
- Correspondence: ; Tel.: +90-536-9796544
| | - Mustafa Erinc Sitar
- Department of Medical Biochemistry, Faculty of Medicine, Maltepe University, Istanbul 34857, Turkey
| | - Mehmet Cincik
- Department of Histology and Embryology, Faculty of Medicine, Maltepe University, Istanbul 34857, Turkey
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Lombardi LA, Mattos LS, Simões RS, Florencio-Silva R, Simões MDJ, Franco PC, Carbonell AAF, Sasso GRDS, Baracat EC, Soares-Jr JM. Histomorphometric and immunohistochemical changes in interstitial cells and ovarian follicles of rats with polycystic ovaries treated with clomiphene citrate. Gynecol Endocrinol 2021; 37:554-557. [PMID: 33146055 DOI: 10.1080/09513590.2020.1843622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Abstract
OBJECTIVE To evaluate the histomorphometric and immunohistochemical changes in interstitial cells and ovarian follicles of rats treated with clomiphene citrate during and after induction of permanent estrus. METHODS Twenty four adult-female rats with regular estrous cycle were equally divided into three groups: (1) GCtrl-at estrous phase. (2) GPCOS-at permanent-estrous phase. (3) GCC-PCOS rats, which remained exposed to 60 days of continuous illumination and treated with Clomiphene Citrate. After that, the animals were euthanized, and the ovaries were removed and processed for paraffin embedding. Sections were stained with H.E. for histomorphometry or subjected to immunohistochemistry for Ki-67 and cleaved caspase-3 detections. RESULTS The GPCOS showed lack of corpus luteum and several ovarian cysts, as well as interstitial-like cells. The presence of corpus luteum and a significant increase in primary and antral follicles were observed in GCC, which also showed a decrease in the number of ovarian cysts and in the area occupied by interstitial-like cells, as well as a decrease in nuclear volume of interstitial cells. The percentage of cell proliferation was significantly higher in granulosa cells of the GCC. On the other hand, the percentage of apoptosis was significantly higher in the granulosa cells of GPCOS than the GCC. CONCLUSION The ovaries of rats treated with clomiphene citrate showed a decrease in the number of cysts, an increase in the number of ovarian follicles, the presence of corpus luteum along with a decrease in the nuclear volume in the area occupied by interstitial cells.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - José Maria Soares-Jr
- Obstetrícia e Ginecologia, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
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Antonouli S, Palmerini MG, Bianchi S, Rossi G, Cecconi S, Belli M, Bernardi S, Khalili MA, Familiari G, Nottola SA, Macchiarelli G. Repeated hyperstimulation affects the ultrastructure of mouse fallopian tube epithelium. J Reprod Dev 2020; 66:387-397. [PMID: 32350229 PMCID: PMC7470905 DOI: 10.1262/jrd.2019-147] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Controlled ovarian hyperstimulation (COH) is routinary used in assisted reproductive technologies (ARTs) to increase the yields of mature oocytes. The possibility that patients
with a history of failures or poor-responders may develop side-effects following these treatments is still debated. Epidemiological studies reported controversial results about
pregnancy outcome and the risk of developing gynecological cancers. By using a mouse model, here we compared the ultrastructural features of fallopian tubes (FTs) obtained from
mice undergoing or not (control, CTR) four (4R) and eight (8R) rounds of gonadotropin stimulation. Although the morphological characteristics of oviductal layers seemed unaffected
by repeated treatments, dose-response ultrastructural alterations in the ampulla appeared in the 4R group and even more in the 8R group. The targets were oviductal ciliated (CCs)
and non-ciliated (NCCs) cells, which showed damaged mitochondria and glycogen accumulations in the cytoplasm. The drastic reduction of CCs, evident after 4R, was supported by the
absence of cilia. After 8R, glycogen granules were significantly reduced and massive degeneration of mitochondria, which appeared swollen and/or vacuolated, occurred in NCCs.
Moreover, disintegrated mitochondria were found at the periphery of mitophagic vacuoles with evident signs of cristolysis. The morphometric analysis evidenced a significant
increase in the density and frequency of damaged mitochondria after 4R and 8R. The absence of cilia, necessary to sustain oviductal transport of oocytes, spermatozoa and embryos,
may originate from either mitochondrial dysfunction or glycogen consumption. These results suggest that repeated COH treatments could induce alterations impairing fertilization and
embryo transport toward the uterus.
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Affiliation(s)
- Sevastiani Antonouli
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
| | - Maria Grazia Palmerini
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
| | - Serena Bianchi
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
| | - Gianna Rossi
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
| | - Sandra Cecconi
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
| | - Manuel Belli
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
| | - Sara Bernardi
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
| | - Mohammad Ali Khalili
- Department of Reproductive Biology, Yazd Institute for Reproductive Sciences, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Giuseppe Familiari
- Department of Anatomy, Histology, Forensic Medicine and Orthopaedics, University of Rome La Sapienza, Rome, Italy
| | - Stefania Annarita Nottola
- Department of Anatomy, Histology, Forensic Medicine and Orthopaedics, University of Rome La Sapienza, Rome, Italy
| | - Guido Macchiarelli
- Department of Life, Health and Environmental Sciences, University of L'Aquila, 67100 L'Aquila, Italy
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Abdel-Hamid AAM, Mesbah Y, Soliman MFM. Reversal of tubo-ovarian atypical epithelial patterns after cessation of ovarian stimulation by letrozole. Int J Exp Pathol 2016; 97:329-336. [PMID: 27581552 DOI: 10.1111/iep.12196] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Accepted: 06/22/2016] [Indexed: 12/14/2022] Open
Abstract
Letrozole (LTZ), one of the ovulation induction medications, is increasingly prescribed in various gynaecological conditions. Previous studies have demonstrated its potential hazardous effect on the ovarian surface epithelium (OSE) as well as on tubal epithelial cells (TEC). However, it is not clear whether this effect could be reversed by LTZ cessation. Therefore, the objective of our study was to investigate the effect of stoppage of LTZ on these cells after 12 cycles of ovarian stimulation. A total of 54 Sprague Dawley rats were used in this study, divided equally into control, LTZ12 and CES12 groups (received saline, 12 cycles of LTZ and 12 cycles of cessation post-LTZ12 respectively). Samples from the ovaries as well as fallopian tubes (FTs) were studied histologically for the changes associated with LTZ12 and CES12 respectively. There was evident increase in the proliferative activity and Ki67 immunoexpression in the OSE of LTZ12. The OSE was hyperchromatic, and abnormally frequent deep invaginations, micropapillae and cortical cysts. Their TEC showed frequent multilayering, papillary projections and loss of cilia. Almost all these changes disappeared 12 cycles after LTZ cessation. While the tubal IL-1β, IL-6, TNF-α and serum MCP-1 levels significantly increased in the LTZ12 group compared with the control group, their levels decreased in the CES12 group compared with those of the control. Therefore, the abnormal tubo-ovarian epithelial patterns may completely regress after cessation of LTZ stimulation for a reasonable duration. This is a potentially good omen and a positive indicator of the relatively safe use of LTZ after its intake has been stopped.
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Affiliation(s)
- Ahmed A M Abdel-Hamid
- Department of Histology and Cell Biology, Faculty of Medicine, Mansoura University, Mansoura, Egypt.
| | - Yaser Mesbah
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Mona F M Soliman
- Department of Histology and Cell Biology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
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Abdel-Hamid AA, Mesbah Y, Farouk MF. Tubal cytokine changes accompany the epithelial atypia of letrozole-stimulated ovaries. Acta Histochem 2016; 118:236-43. [PMID: 26837861 DOI: 10.1016/j.acthis.2016.01.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2015] [Revised: 01/18/2016] [Accepted: 01/20/2016] [Indexed: 12/20/2022]
Abstract
Letrozole (LTZ), one of ovulation induction medications, is increasingly prescribed in many gynecological conditions. Although its hazardous effect on the ovarian surface epithelium (OSE) as well as tubal epithelium cells (TEC) has been previously studied, the associated changes occurring in the inflammatory cytokines have not been elucidated. Therefore, the objective of our study is to investigate these changes that may accompany LTZ-induced tubo-ovarian epithelial abnormalities. A total of 45 Sprague-Dawley rats were used in this study, divided equally into; control, LTZ6 and LTZ12 groups (received saline, 6 and 12 cycles LTZ i.p. respectively). Samples from ovaries (OVs) as well as fallopian tubes (FTs) were histologically studied for the associated changes. An increased proliferative activity, Ki67 immunoexpression and abnormal invaginations were observed in the OSE of LTZ6 group accompanied with occasional pseudostratification and loss of cilia of TEC. These changes became more pronounced in the LTZ12 where micropapillae, hyperchromasia, frequent deep invaginations, cysts of OSE as well as papillae and multilayering of TEC were noticed. The tubal level of IL-1β, IL-6, TNF-α and serum MCP-1 progressively increased in LTZ6 and LTZ12 groups compared with the control group. The significant positive correlation observed between these cytokines in the LTZ6 group became stronger in the LTZ12 one. However, no significant changes in the tubal IL-10 and TGF-β were detected. Therefore, further studies are required to consider these cytokines as objective markers to precisely assess severity of the associated epithelial changes particularly in long periods of stimulation.
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Abdel-Raheem IT, Omran GA, Katary MA. Irbesartan, an angiotensin II receptor antagonist, with selective PPAR-gamma-modulating activity improves function and structure of chemotherapy-damaged ovaries in rats. Fundam Clin Pharmacol 2015; 29:286-98. [DOI: 10.1111/fcp.12119] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Revised: 03/08/2015] [Accepted: 03/14/2015] [Indexed: 02/04/2023]
Affiliation(s)
- Ihab T. Abdel-Raheem
- Department of Pharmacology and Toxicology; Faculty of Pharmacy; Damanhour University; Damanhour 22111 Egypt
| | - Gamal A. Omran
- Department of Biochemistry; Faculty of Pharmacy; Damanhour University; Damanhour 22111 Egypt
| | - Mohamed Alaa Katary
- Department of Pharmacology and Toxicology; Faculty of Pharmacy; Damanhour University; Damanhour 22111 Egypt
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Chene G, Radosevic-Robin N, Tardieu AS, Cayre A, Raoelfils I, Dechelotte P, Dauplat J, Penault Llorca F. Morphological and immunohistochemical study of ovarian and tubal dysplasia associated with tamoxifen. Eur J Histochem 2014; 58:2251. [PMID: 24998918 PMCID: PMC4083318 DOI: 10.4081/ejh.2014.2251] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2013] [Revised: 02/27/2014] [Accepted: 03/03/2014] [Indexed: 01/16/2023] Open
Abstract
Ovarian epithelial dysplasia was initially described in material from prophylactic oophorectomies for BReast CAncer gene (BRCA) mutation. Similar histopathological abnormalities have been revealed after ovulation stimulation. Given that tamoxifen (TAM) has a clomid-like effect and is sometimes used to induce ovulation, we studied the morphological features and immunohistochemical expression patterns of neoplasia-associated markers in adnexectomies previously exposed to TAM for breast cancer. We blindly reviewed 173 histopathological slides of adnexectomies according to three groups – oophorectomies associated with TAM exposure (n=42), oophorectomies associated with clomiphene exposure (n=15) and a spontaneously fertile non cancerous control group (n=116). Morphological features (with an ovarian and tubal dysplasia scoring system) and immunohistochemical expression patterns of Ki-67, p53 and Aldehyde dehydrogenase 1 (ALDH1 is an enzyme significantly associated with earlystage ovarian cancer) were evaluated and correlated. Mean tubal dysplasia score was significantly higher in the TAM group and clomiphen group than in controls (respectively 7.8 vs 3.5, P<0.007 and 6.8 vs 3.5, P=0.008). There is no statistical difference for the ovarian score in TAM group in comparison with the control group whereas we found a significant score for clomiphen group (6.5, P=0.009). Increased ALDH1 expression was observed in the two exposed group whereas expression patterns of Ki67 and p53 were moderate. Interestingly, ALDH1 expression was low in non-dysplastic epithelium, high in dysplasia, and constantly low in the two carcinoma. Furthemore, we confirm our previous results showing that ALDH1 may be a useful tissue biomarker in the subtle histopathological diagnosis of tubo-ovarian dysplasia.
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Affiliation(s)
- G Chene
- Centre Jean Perrin, ERTICA Research Team.
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Morphological and immunohistochemical analysis in ovaries and fallopian tubes of tamoxifen, letrozole and clomiphene-treated rats. Arch Gynecol Obstet 2014; 290:553-9. [DOI: 10.1007/s00404-014-3234-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2013] [Accepted: 03/24/2014] [Indexed: 10/25/2022]
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