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Jangid P, Rai U, Sharma RS, Singh R. The role of non-ionizing electromagnetic radiation on female fertility: A review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2023; 33:358-373. [PMID: 35132884 DOI: 10.1080/09603123.2022.2030676] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 01/13/2022] [Indexed: 06/14/2023]
Abstract
With increasing technological developments, exposure to non-ionizing radiations has become unavoidable as people cannot escape from electromagnetic field sources, such as Wi-Fi, electric wires, microwave oven, radio, telecommunication, bluetooth devices, etc. These radiations can be associated with increased health problems of the users. This review aims to determine the effects of non-ionizing electromagnetic radiations on female fertility. To date, several in vitro and in vivo studies unveiled that exposure to non-ionizing radiations brings about harmful effects on oocytes, ovarian follicles, endometrial tissue, estrous cycle, reproductive endocrine hormones, developing embryo, and fetal development in animal models. Non-ionizing radiation also upsurges the free radical load in the uterus and ovary, which leads to inhibition of cell growth and DNA disruptions. In conclusion, non-ionizing electromagnetic radiations can cause alterations in both germ cells as well as in their nourishing environment and also affect other female reproductive parameters that might lead to infertility.
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Affiliation(s)
- Pooja Jangid
- Department of Environmental Studies, Satyawati College, University of Delhi, Delhi, India
| | - Umesh Rai
- Department of Zoology, University of Delhi, Delhi, India
| | - Radhey Shyam Sharma
- Department of RBMH & CH, Indian Council of Medical Research, New Delhi, India
| | - Rajeev Singh
- Department of Environmental Studies, Satyawati College, University of Delhi, Delhi, India
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2
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Khattab MS, Aly TAA, Mohamed SM, Naguib AMM, AL‐Farga A, Abdel‐Rahim EA. Hordeum vulgare L. microgreen mitigates reproductive dysfunction and oxidative stress in streptozotocin-induced diabetes and aflatoxicosis in male rats. Food Sci Nutr 2022; 10:3355-3367. [PMID: 36249986 PMCID: PMC9548372 DOI: 10.1002/fsn3.2936] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 05/06/2022] [Accepted: 05/12/2022] [Indexed: 11/10/2022] Open
Abstract
Diabetes mellitus type 2 (DM) is a common chronic disease worldwide, which may be due to increased environmental pollution. Aflatoxin B1 is a likely inevitable contaminant in food and dairy products. Both DM and aflatoxicosis exert a deleterious effect on reproduction urging the exploration of various functional food for protection. This study investigated the effect of barley microgreen (BM) on reproductive disorders caused by DM with or without aflatoxicosis in male rats. Rats were divided into eight groups; G1 control, G2 barley, G3 aflatoxin, G4 aflatoxin-barley, G5 streptozotocin (STZ), G6 STZ-barley, G7 STZ-aflatoxin, and G8 STZ-aflatoxin-barley. BM chemical composition revealed elevated calcium, iron, phosphorus, and vitamin A compared with barely seeds. Complete blood picture, lipid profile, serum oxidative stress parameters, relative testicular weight, sperm analysis, chromosomal aberration, and testis histopathology were performed. The lipid profile was altered significantly in G7. Oxidative stress was increased in G3, G5, and G7, whereas it was decreased in BM-treated groups. Sperm counts were reduced significantly in aflatoxin and/or STZ groups but increased significantly in BM-treated groups. Sperm morphological abnormalities and chromosomal aberrations were decreased significantly in BM-treated groups compared with untreated groups. Testicular histopathology revealed moderate diffuse degeneration of seminiferous tubules in aflatoxin and/or STZ groups, which were alleviated in BM-treated groups. In conclusion, aflatoxin and STZ together caused severe reproductive disorder and oxidative stress more than aflatoxin or STZ alone. BM diet reduced significantly oxidative stress and reproductive disorder associated with DM and aflatoxicosis in rats.
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Affiliation(s)
- Marwa S. Khattab
- Pathology Department, Faculty of Veterinary MedicineCairo UniversityGizaEgypt
| | - Tahany A. A. Aly
- Regional Center for Food and Feed, Agriculture Research Center, Ministry of AgricultureGizaEgypt
| | - Sara M. Mohamed
- Regional Center for Food and Feed, Agriculture Research Center, Ministry of AgricultureGizaEgypt
| | | | - Ammar AL‐Farga
- Department of Biochemistry, College of SciencesUniversity of JeddahJeddahSaudi Arabia
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Altun G, Deniz ÖG, Yurt KK, Davis D, Kaplan S. Effects of mobile phone exposure on metabolomics in the male and female reproductive systems. ENVIRONMENTAL RESEARCH 2018; 167:700-707. [PMID: 29884548 DOI: 10.1016/j.envres.2018.02.031] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 02/22/2018] [Indexed: 06/08/2023]
Abstract
With current advances in technology, a number of epidemiological and experimental studies have reported a broad range of adverse effects of electromagnetic fields (EMF) on human health. Multiple cellular mechanisms have been proposed as direct causes or contributors to these biological effects. EMF-induced alterations in cellular levels can activate voltage-gated calcium channels and lead to the formation of free radicals, protein misfolding and DNA damage. Because rapidly dividing germ cells go through meiosis and mitosis, they are more sensitive to EMF in contrast to other slower-growing cell types. In this review, possible mechanistic pathways of the effects of EMF exposure on fertilization, oogenesis and spermatogenesis are discussed. In addition, the present review also evaluates metabolomic effects of GSM-modulated EMFs on the male and female reproductive systems in recent human and animal studies. In this context, experimental and epidemiological studies which examine the impact of mobile phone radiation on the processes of oogenesis and spermatogenesis are examined in line with current approaches.
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Affiliation(s)
- Gamze Altun
- Department of Histology and Embryology, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey
| | - Ömür Gülsüm Deniz
- Department of Histology and Embryology, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey
| | - Kıymet Kübra Yurt
- Department of Histology and Embryology, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey; Environmental Health Trust, 7100 N Rachel Way Unit 6 Eagles Rest, Teton Village, WY 83025, United States
| | - Devra Davis
- Hadassah Medical School, Hebrew University, Jerusalem, Isreal and Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey; Environmental Health Trust, 7100 N Rachel Way Unit 6 Eagles Rest, Teton Village, WY 83025, United States
| | - Süleyman Kaplan
- Department of Histology and Embryology, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey.
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Shokoohi M, Shoorei H, Soltani M, Abtahi-Eivari SH, Salimnejad R, Moghimian M. Protective effects of the hydroalcoholic extract of Fumaria parviflora
on testicular injury induced by torsion/detorsion in adult rats. Andrologia 2018; 50:e13047. [DOI: 10.1111/and.13047] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/03/2018] [Indexed: 12/14/2022] Open
Affiliation(s)
- M. Shokoohi
- Department of Anatomical Sciences; Faculty of Medicine; Tabriz University of Medical Sciences; Tabriz Iran
- Student Research Committee; Gonabad University of Medical Sciences; Gonabad Iran
| | - H. Shoorei
- Department of Anatomical Sciences; Faculty of Medicine; Tabriz University of Medical Sciences; Tabriz Iran
| | - M. Soltani
- Department of Basic Sciences; Faculty of Medicine; Gonabad University of Medical Sciences; Gonabad Iran
| | - S.-H. Abtahi-Eivari
- Department of Basic Sciences; Faculty of Medicine; Gonabad University of Medical Sciences; Gonabad Iran
| | - R. Salimnejad
- Research Laboratory for Embryology and Stem Cells; Department of Anatomical Sciences and Pathology; School of Medicine; Ardabil University of Medical Sciences; Ardabil Iran
| | - M. Moghimian
- Department of Basic Sciences; Faculty of Medicine; Gonabad University of Medical Sciences; Gonabad Iran
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Okatan DÖ, Kaya H, Aliyazıcıoğlu Y, Demir S, Çolakoğlu S, Odacı E. Continuous 900-megahertz electromagnetic field applied in middle and late-adolescence causes qualitative and quantitative changes in the ovarian morphology, tissue and blood biochemistry of the rat. Int J Radiat Biol 2018; 94:186-198. [DOI: 10.1080/09553002.2018.1420924] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Derya Öztürk Okatan
- Etlik Zubeyde Hanim Women’s Health Training and Research Hospital, Ankara, Turkey
| | - Haydar Kaya
- Department of Electrical and Electronic Engineering, Faculty of Engineering, Karadeniz Technical University, Trabzon, Turkey
| | - Yüksel Aliyazıcıoğlu
- Department of Medical Biochemistry, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
| | - Selim Demir
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Karadeniz Technical University, Trabzon, Turkey
| | - Serdar Çolakoğlu
- Department of Anatomy, Faculty of Medicine, Düzce University, Düzce, Turkey
| | - Ersan Odacı
- Department of Histology and Embryology, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
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Ezzati M, Roshangar L, Soleimani Rad J, Karimian N. Evaluating The Effect of Melatonin on HAS2, and PGR expression, as well as Cumulus Expansion, and Fertility Potential in Mice. CELL JOURNAL 2017; 20:108-112. [PMID: 29308626 PMCID: PMC5759672 DOI: 10.22074/cellj.2018.4894] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Accepted: 01/18/2017] [Indexed: 12/28/2022]
Abstract
OBJECTIVES Infertility is a worldwide health problem which affects approximately 15% of sexually active couples. One of the factors influencing the fertility is melatonin. Also, protection of oocytes and embryos from oxidative stress inducing chemicals in the culture medium is important. The aim of the present study was to investigate if melatonin could regulate hyaluronan synthase-2 (HAS2) and Progesterone receptor (PGR) expressions in the cumulus cells of mice oocytes and provide an in vitro fertilization (IVF) approach. MATERIALS AND METHODS In this experimental study, for this purpose, 30 adult female mice and 15 adult male mice were used. The female mice were superovulated using 10 U of pregnant mare serum gonadotropin (PMSG) and 24 hours later, 10 U of human chorionic gonadotropin (hCG) were injected. Next, cumulus oocyte complexes (COCs) were collected from the oviducts of the female mice by using a matrix-flushing method. The cumulus cells were cultured with melatonin 10 μM for 6 hours and for real-time reverse transcription-polymerase chain reaction (RT-PCR) was used for evaluation of HAS2 and PGR expression levels. The fertilization rate was evaluated through IVF. All the data were analyzed using a t test. RESULTS The results of this study showed that HAS2 and PGR expressions in the cumulus cells of the mice receiving melatonin increased in comparison to the control groups. Also, IVF results revealed an enhancement in fertilization rate in the experimental groups compared to the control groups. CONCLUSIONS To improve the oocyte quality and provide new approaches for infertility treatment, administration of melatonin as an antioxidant, showed promising results. Thus, it is concluded that fertility outcomes can be improved by melatonin it enhances PGR.
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Affiliation(s)
- Maryam Ezzati
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Anatomical Sciences, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leila Roshangar
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Tissue Engineering, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Jafar Soleimani Rad
- Department of Anatomical Sciences, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Tissue Engineering, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nahid Karimian
- Department of Advanced Sciences, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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Ahmadi SS, Khaki AA, Ainehchi N, Alihemmati A, Khatooni AA, Khaki A, Asghari A. Effect of non-ionizing electromagnetic field on the alteration of ovarian follicles in rats. Electron Physician 2016; 8:2168-74. [PMID: 27123226 PMCID: PMC4844484 DOI: 10.19082/2168] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Accepted: 03/03/2016] [Indexed: 12/20/2022] Open
Abstract
Introduction In recent years, there has been an increase in the attention paid to safety effects, environmental and society’s health, extremely low frequency electromagnetic fields (ELF-EMF), and radio frequency electromagnetic fields (RF-EMF). The aim of this research was to determine the effect of EMF on the alteration of ovarian follicles. Methods In this experimental study at Tabriz Medical University in 2015, we did EMF exposures and assessed the alteration of rats’ ovarian follicles. Thirty three-month old rats were selected randomly from laboratory animals, and, after their ages and weights were determined, they were divided randomly into three groups. The control group consisted of 10 rats without any treatment, and they were kept in normal conditions. The second group of rats was influenced by a magnetic field of 50 Hz for eight weeks (three weeks intrauterine and five weeks ectopic). The third group of rats was influenced by a magnetic field of 50 Hz for 13 weeks (three weeks intrauterine and ten weeks ectopic). Samples were fixed in 10% buffered formaldehyde and cleared with Xylol and embedded in paraffin. After sectioning and staining, samples were studied by optic microscopy. Finally, SPSS version 17, were used for data analysis. Results EMF radiation increased the harmful effects on the formation of ovarian follicles and oocytes implantation. Studies on the effects of electromagnetic fields on ovarian follicles have shown that the nuclei of the oocytes become smaller and change shape. There were significant, harmful changes in the groups affected by electromagnetic waves. Atresia of ovarian follicles was significantly significant in both study groups compared to the control group (p < 0.05). Conclusion Exposure to electromagnetic fields during embryonic development can cause morphological changes in oocytes and affect the differentiation of oocytes and folliculogenesis, resulting in decreased ovarian reserve leading to infertility or reduced fertility.
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Affiliation(s)
- Seyed Shahin Ahmadi
- Ph.D. Student of Histology & Embryology, Tabriz Health Services Management Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Amir Afshin Khaki
- Ph.D. of Anatomy, Associate Professor, Tabriz Health Services Management Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nava Ainehchi
- Ph.D. Student, Women's Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Alireza Alihemmati
- Ph.D. of Histology & Embryology, Associate Professor, Department of Anatomical sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Azam Asghari Khatooni
- M.Sc. of Midwifery, Alzahra Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Arash Khaki
- Ph.D. of Pathology, Associate Professor, Women's Reproductive Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali Asghari
- M.Sc. of Anatomy, Department of Anatomy, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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8
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Türedi S, Hancı H, Çolakoğlu S, Kaya H, Odacı E. Disruption of the ovarian follicle reservoir of prepubertal rats following prenatal exposure to a continuous 900-MHz electromagnetic field. Int J Radiat Biol 2016; 92:329-37. [PMID: 27007703 DOI: 10.3109/09553002.2016.1152415] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The effects on human health of electromagnetic field (EMF) have begun to be seriously questioned with the entry into daily life of devices establishing EMF, such as cell phones, wireless fidelity, and masts. Recent studies have reported that exposure to EMF, particularly during pregnancy, affects the developing embryo/fetus. The aim of this study was therefore to examine the effects of exposure to continuous 900-Megahertz (MHz) EMF applied in the prenatal period on ovarian follicle development and oocyte differentiation. Six pregnant Sprague Dawley rats were divided equally into a non-exposed control group (CNGr) and a group (EMFGr) exposed to continuous 900-MHz EMF for 1 h daily, at the same time every day, on days 13-21 of pregnancy. New groups were established from pups obtained from both groups after birth. One group consisting of female pups from CNGr rats was adopted as newborn CNGr (New-CNGr, n = 6), and another group consisting of female pups from EMFGr rats was adopted as newborn EMFGr (New-EMFGr, n = 6). No procedure was performed on New-CNGr or New-EMFGr rats. All rat pups were sacrificed on the postnatal 34th day, and their ovarian tissues were removed. Follicle count, histological injury scoring and morphological assessment with apoptotic index criteria were performed with sections obtained following routine histological tissue preparation. Follicle count results revealed a statistically significant decrease in primordial and tertiary follicle numbers in New-EMFGr compared to New-CNGr (p < 0.05), while atretic follicle numbers and apoptotic index levels increased significantly (p < 0.05). Histopathological examination revealed severe follicle degeneration, vasocongestion, a low level of increased stromal fibrotic tissue and cytoplasmic vacuolization in granulosa cell in New-EMFGr. Prenatal exposure to continuous 900-MHz EMF for 1 h each day from days 13-21 led to a decrease in ovarian follicle reservoirs in female rat pups at the beginning of the prepubertal period.
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Affiliation(s)
- Sibel Türedi
- a Department of Histology and Embryology, Faculty of Medicine , Karadeniz Technical University , Trabzon
| | - Hatice Hancı
- a Department of Histology and Embryology, Faculty of Medicine , Karadeniz Technical University , Trabzon
| | - Serdar Çolakoğlu
- b Department of Anatomy, Faculty of Medicine , Düzce University , Düzce
| | - Haydar Kaya
- c Department of Electrical and Electronic Engineering, Faculty of Engineering , Karadeniz Technical University , Trabzon , Turkey
| | - Ersan Odacı
- a Department of Histology and Embryology, Faculty of Medicine , Karadeniz Technical University , Trabzon
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Namvar Vansofla F, Roshangar L, Montaseri A, Soleimani Rad J. Impact of Prunus Cerasus on PGR and HAS2 in Cumulus Cells and Fertility Outcome. Adv Pharm Bull 2016; 6:65-9. [PMID: 27123419 PMCID: PMC4845541 DOI: 10.15171/apb.2016.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Revised: 01/06/2016] [Accepted: 01/18/2016] [Indexed: 12/11/2022] Open
Abstract
PURPOSE Cumulus cells have a critical role in normal oocyte development and fertilization. Prunus cerasus is an anthocyanin rich berry and performs strong antioxidant activity. The present study set to determine if Prunus cerasus can affect expression of HAS2 (hyaluronan synthase 2) and progesterone receptor in Cumulus cells and its consequences outcome of the in vitro fertilization. METHODS 60 female and 15 male adult mice were used for mating and IVF (in vitro fertilization). Prunus cerasus extraction was added to the diet of female mice for 30 days. Ovulation induction and oocytes collection were done as routine. The cumulus cells were dissected apart, and the expression of progesterone receptor and HAS2 was detected using RT-PCR (real-time polymerase chain reaction). Fertilization rate was evaluated by IVF. All data were analyzed using t-test. RESULTS Data was showed that expression of progesterone receptor and HAS2 in cumulus cells of mice that received prunus cerasus increased. Moreover, oocyte fertilization rate also increased significantly. CONCLUSION Prunus cerasus as an antioxidant natural can become an important medication for improving oocyte quality and opening new opportunities for infertility treatment. It is concluded that Prunus cerasus consumption could improve fertility rate by increasing progesterone receptor and HAS2 activity in cumulus cells.
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Affiliation(s)
- Fatemeh Namvar Vansofla
- Department of Anatomical Sciences, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leila Roshangar
- Cord Blood Stem Cell Research Center, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.; Department of Tissue Engineering, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Azadeh Montaseri
- Department of Anatomical Sciences, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.; Department of Tissue Engineering, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Jafar Soleimani Rad
- Department of Anatomical Sciences, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.; Department of Tissue Engineering, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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Bakacak M, Bostancı MS, Attar R, Yıldırım ÖK, Yıldırım G, Bakacak Z, Sayar H, Han A. The effects of electromagnetic fields on the number of ovarian primordial follicles: An experimental study. Kaohsiung J Med Sci 2015; 31:287-92. [PMID: 26043407 DOI: 10.1016/j.kjms.2015.03.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2014] [Revised: 01/12/2015] [Accepted: 01/25/2015] [Indexed: 10/23/2022] Open
Abstract
The aim of this study was to evaluate the effect of an electromagnetic field (EMF), generated close to the ovaries, on primordial follicles. A total of 16 rats were used in this study. The study group consisted of rats exposed to an EMF in the abdominal region for 15 min/d for 15 days. Both the study and control group were composed of eight rats. After the treatment period of 15 days, the ovaries of the rats were extracted, and sections of ovarian tissue were taken for histological evaluation. The independent samples t test was used to compare the two groups. In the study group, the means of the right and left ovarian follicle numbers were 34.00 ± 10.20 and 36.00 ± 10.53, respectively. The average total ovarian follicle number was 70.00 ± 19.03. In the control group, the means of the right and left ovarian follicle numbers were 78.50 ± 25.98 and 71.75 ± 29.66, respectively, and the average total ovarian follicle number was 150.25 ± 49.53. The comparisons of the means of the right and left ovarian follicle numbers and the means of the total ovarian follicle numbers between the study and control groups indicated that the study group had significantly fewer follicles (p < 0.001, p = 0.011, and p = 0.002, respectively). This study found a significant decrease in the number of ovarian follicles in rats exposed to an EMF. Further clinical studies are needed to reveal the effects of EMFs on ovarian reserve and infertility.
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Affiliation(s)
- Murat Bakacak
- Department of Obstetrics and Gynecology, Kahramanmaras Sutcu Imam University, School of Medicine, Kahramanmaraş, Turkey.
| | - Mehmet Sühha Bostancı
- Department of Obstetrics and Gynecology, Sakarya University Research and Education Hospital, Sakarya, Turkey
| | - Rukset Attar
- Department of Obstetrics and Gynecology, Yeditepe University School of Medicine, İstanbul, Turkey
| | - Özge Kizilkale Yıldırım
- Department of Obstetrics and Gynecology, Yeditepe University School of Medicine, İstanbul, Turkey
| | - Gazi Yıldırım
- Department of Obstetrics and Gynecology, Yeditepe University School of Medicine, İstanbul, Turkey
| | - Zeyneb Bakacak
- Department of Obstetrics and Gynecology, Private Caka Vatan Hospital, Kahramanmaraş, Turkey
| | - Hamide Sayar
- Department of Pathology, Kahramanmaras Sutcu Imam University School of Medicine, Kahramanmaraş, Turkey
| | - Agahan Han
- Department of Obstetrics and Gynecology, Kanuni Sultan Suleyman Research and Education Hospital, İstanbul, Turkey
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Roshangar L, Hamdi BA, Khaki AA, Rad JS, Soleimani-Rad S. Effect of low-frequency electromagnetic field exposure on oocyte differentiation and follicular development. Adv Biomed Res 2014; 3:76. [PMID: 24627884 PMCID: PMC3950798 DOI: 10.4103/2277-9175.125874] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2013] [Accepted: 09/07/2013] [Indexed: 11/22/2022] Open
Abstract
Background: The effect of electromagnetic field (EMF) as an environmental factor on different organs including female reproductive system is of critical concern. The aim of the present study is to evaluate the effect of low-frequency (LF)-EMF on oocyte differentiation and follicular development. Materials and Methods: The experiment was carried out in animal lab of Faculty of Medicine Tabriz University of Medical Sciences. For this purpose, the BALB/c mice were divided into control and experimental group in animal lab. The pregnant mice in the experimental group were exposed to 3 mT EMF field, 4 h/day during the pregnancy period. The LF-EMF was produced by a system using 50 Hz alternative current, in the control group the pregnant mice were kept in a similar condition without exposure to EMF. The neonatal mice from both groups were sacrificed immediately after birth and their ovary was dissected apart and prepared for light and electron microscopy. Result: Microscopy revealed that in the experimental group, in comparison to control group, oocyte nests were mostly broken and irregularly arranged. The primordial follicles were less developed and nuclei of oocytes with an electron microscope appeared heterochromatic, shrunken and had vacuolated cytoplasm. Conclusion: It is concluded that exposure to EMF during the developmental period could affect both oocyte differentiation and folliculogenesis and may result in reduced fertility, by decreasing ovarian reservoir.
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Affiliation(s)
- L Roshangar
- Department of Anatomical Science, Neuroscience Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - B A Hamdi
- Department of Clinical Analysis, Pharmacy College, Hawler Medical University, Kurdistan, Iran
| | - A A Khaki
- Department of Clinical Analysis, Pharmacy College, Hawler Medical University, Kurdistan, Iran
| | - J Soleimani Rad
- Department of Anatomical Science, Neuroscience Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - S Soleimani-Rad
- Department of Gynecology, Alzahra Hospital, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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Gholampour F, Owji S, Javadifar T. Chronic Exposure to Extremely Low Frequency Electromagnetic Field Induces Mild Renal Damages in Rats. ACTA ACUST UNITED AC 2011. [DOI: 10.3923/ijzr.2011.393.400] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Gholampour F, Javadifar T, Owji S, Bahaoddini A. Prolonged Exposure to Extremely Low Frequency Electromagnetic Field Affects Endocrine Secretion and Structure of Pancreas in Rats. ACTA ACUST UNITED AC 2011. [DOI: 10.3923/ijzr.2011.338.344] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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14
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Roshangar L, Rad JS, Afsordeh K. Maternal tamoxifen treatment alters oocyte differentiation in the neonatal mice: Inhibition of oocyte development and decreased folliculogenesis. J Obstet Gynaecol Res 2010; 36:224-31. [DOI: 10.1111/j.1447-0756.2009.01129.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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