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Ajibare AJ, Odetayo AF, Akintoye OO, Olayaki LA. Zinc ameliorates acrylamide-induced oxidative stress and apoptosis in testicular cells via Nrf2/HO-1/NfkB and Bax/Bcl2 signaling pathway. Redox Rep 2024; 29:2341537. [PMID: 38629506 PMCID: PMC11025409 DOI: 10.1080/13510002.2024.2341537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Acrylamide is a toxic substance formed in some foods that require high-temperature cooking processes and has been implicated as a gonadotoxic agent. Zinc, on the other hand, is a known antioxidant with fertility-enhancing properties. Hence, this study was designed to explore the possible ameliorative effect of zinc in acrylamide-induced gonadotoxicity. METHODS Twenty-four male Wistar rats were randomized into control, acrylamide (10 mg/kg of acrylamide), acrylamide + 1 mg/kg of zinc, and acrylamide + 3 mg/kg of zinc. The administration was via the oral route and lasted for 56 days. RESULTS Zinc treatment ameliorated acrylamide-impaired sperm quality, normal testicular histoarchitecture, and hormonal balance, which was accompanied by increased testicular malondialdehyde and interleukin-1β and decreased testicular superoxide dismutase (SOD) and catalase (CAT). Furthermore, zinc prevented acrylamide-induced downregulation of testicular nuclear factor erythroid 2-related factor 2 (Nrf2), heme oxygenase-1 (HO-1), and B-cell lymphoma 2 (BCl2) expression and upregulation of testicular nuclear factor kappa B (NF-κB) and bcl-2-like protein 4 (bax) expression. CONCLUSION In conclusion, zinc may protect against acrylamide-induced testicular toxicity, mediated by its antioxidant, anti-inflammatory, and antiapoptotic effects.
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Affiliation(s)
- Ayodeji Johnson Ajibare
- Department of Physiology, Faculty of Basic Medical Sciences, College of Medicine, Lead City University, Ibadan, Nigeria
| | | | - Olabode Oluwadare Akintoye
- Department of Physiology, Faculty of Basic Medical Science, College of Medicine, Ekiti State University, Ado Ekiti, Nigeria
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Raeeszadeh M, Moradian M, Khademi N, Amiri AA. The Effectiveness of Time in Treatment with Vitamin C and Broccoli Extract on Cadmium Poisoning in Mice: Histological Changes of Testicular Tissue and Cell Apoptotic Index. Biol Trace Elem Res 2024; 202:3278-3292. [PMID: 37821783 DOI: 10.1007/s12011-023-03898-4] [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: 08/01/2023] [Accepted: 09/29/2023] [Indexed: 10/13/2023]
Abstract
The growth rate of reproductive system disorders caused by heavy metals is undeniable. The effect of time and interfering compounds are also of paramount importance. The main objective of this study was to compare the effects of broccoli extract and vitamin C in the context of cadmium poisoning on various reproductive parameters in mice, with a specific focus on the influence of time. A total of one hundred and forty-four male mice were randomly assigned to six groups. The control (C) group received only water and a standard diet without any interventions. The Cd group received a single intraperitoneal dose of cadmium chloride at 1.5 mg/kg. The cadmium intervention groups were administered broccoli extract at dosages of 100 mg/kg (Cd + B100), 200 mg/kg (Cd + B200), and 300 mg/kg (Cd + B300), respectively. Additionally, the Cd + VC group was treated with cadmium and vitamin C at 200 mg/kg intraperitoneally for a duration of 28 days. At the end of each week (four stages), five animals were randomly chosen from each group. Epididymal sperm were subjected to analysis for sperm parameters, while testicular tissue sections were examined for histological studies, apoptosis index, and markers of oxidative stress. The influence of time on body and testis weight gain was notably significant in the Cd + B300 and Cd + VC groups (p = 0.001). In all groups, except for Cd + B100, there were marked increases in spermatogenic cell lines and the Johnson coefficient compared to the Cd group (p = 0.001). These changes were particularly pronounced in the Cd + VC and Cd + B300 groups with respect to time (p < 0.001). Furthermore, there was a discernible positive impact of time on sperm count in the high-dose broccoli and vitamin C groups, although this effect did not reach significance in terms of sperm motility and vitality. Over time, the levels of superoxide dismutase (SOD) and catalase (CAT) enzymes increased, while malondialdehyde (MDA) levels decreased in the Cd + VC, Cd + B200, and Cd + B300 groups (p = 0.001). The apoptosis index in testicular tissue reached its highest level in the Cd group and its lowest level in the Cd + B300 and Cd + VC groups during the fourth week (p < 0.05). Linolenic acid, indole, and sulforaphane were identified as the most potent compounds in broccoli during this intervention. Consequently, vitamin C and broccoli extract at a dosage of 300 mg/kg demonstrated significant enhancements in reproductive performance in cases of cadmium poisoning. Overall, the influence of time significantly amplified the process of spermatogenesis and sperm production, with no observable changes in sperm viability and motility.
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Affiliation(s)
- Mahdieh Raeeszadeh
- Department of Basic Sciences, Sanandaj Branch, Islamic Azad University, Sanandaj, Iran.
| | - Midia Moradian
- Graduate of Faculty of Veterinary Sciences, Sanandaj Branch, Islamic Azad University, Sanandaj, Iran
| | - Nadia Khademi
- Graduate of Faculty of Veterinary Sciences, Sanandaj Branch, Islamic Azad University, Sanandaj, Iran
| | - Ali Akbar Amiri
- Department of Basic Sciences, Sanandaj Branch, Islamic Azad University, Sanandaj, Iran
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Bravo A, Sánchez R, Zambrano F, Uribe P. Exogenous Oxidative Stress in Human Spermatozoa Induces Opening of the Mitochondrial Permeability Transition Pore: Effect on Mitochondrial Function, Sperm Motility and Induction of Cell Death. Antioxidants (Basel) 2024; 13:739. [PMID: 38929178 PMCID: PMC11201210 DOI: 10.3390/antiox13060739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Revised: 05/28/2024] [Accepted: 05/29/2024] [Indexed: 06/28/2024] Open
Abstract
Oxidative stress (OS) and disrupted antioxidant defense mechanisms play a pivotal role in the etiology of male infertility. The alterations in reactive oxygen species (ROS) production and calcium (Ca2+) homeostasis are the main activators for the mitochondrial permeability transition pore (mPTP) opening. The mPTP opening is one of the main mechanisms involved in mitochondrial dysfunction in spermatozoa. This alteration in mitochondrial function adversely affects energy supply, sperm motility, and fertilizing capacity and contributes to the development of male infertility. In human spermatozoa, the mPTP opening has been associated with ionomycin-induced endogenous oxidative stress and peroxynitrite-induced nitrosative stress; however, the effect of exogenous oxidative stress on mPTP opening in sperm has not been evaluated. The aim of this study was to determine the effect of exogenous oxidative stress induced by hydrogen peroxide (H2O2) on mPTP opening, mitochondrial function, motility, and cell death markers in human spermatozoa. Human spermatozoa were incubated with 3 mmol/L of H2O2 for 60 min, and intracellular Ca2+ concentration, mPTP opening, mitochondrial membrane potential (ΔΨm), ATP levels, mitochondrial reactive oxygen species (mROS) production, phosphatidylserine (PS) externalization, DNA fragmentation, viability, and sperm motility were evaluated. H2O2-induced exogenous oxidative stress caused increased intracellular Ca2+, leading to subsequent mPTP opening and alteration of mitochondrial function, characterized by ΔΨm dissipation, decreased ATP levels, increased mROS production, and the subsequent alteration of sperm motility. Furthermore, H2O2-induced opening of mPTP was associated with the expression of apoptotic cell death markers including PS externalization and DNA fragmentation. These results highlight the role of exogenous oxidative stress in causing mitochondrial dysfunction, deterioration of sperm motility, and an increase in apoptotic cell death markers, including PS externalization and DNA fragmentation, through the mPTP opening. This study yielded new knowledge regarding the effects of this type of stress on mitochondrial function and specifically on mPTP opening, factors that can contribute to the development of male infertility, considering that the role of mPTP in mitochondrial dysfunction in human sperm is not completely elucidated. Therefore, these findings are relevant to understanding male infertility and may provide an in vitro model for further research aimed at improving human sperm quality.
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Affiliation(s)
- Anita Bravo
- Center of Translational Medicine-Scientific and Technological Bioresource Nucleus (CEMT-BIOREN), Faculty of Medicine, Universidad de La Frontera, Temuco 4810296, Chile; (A.B.); (R.S.); (F.Z.)
| | - Raúl Sánchez
- Center of Translational Medicine-Scientific and Technological Bioresource Nucleus (CEMT-BIOREN), Faculty of Medicine, Universidad de La Frontera, Temuco 4810296, Chile; (A.B.); (R.S.); (F.Z.)
- Department of Preclinical Science, Faculty of Medicine, Universidad de La Frontera, Temuco 4781176, Chile
| | - Fabiola Zambrano
- Center of Translational Medicine-Scientific and Technological Bioresource Nucleus (CEMT-BIOREN), Faculty of Medicine, Universidad de La Frontera, Temuco 4810296, Chile; (A.B.); (R.S.); (F.Z.)
- Department of Preclinical Science, Faculty of Medicine, Universidad de La Frontera, Temuco 4781176, Chile
| | - Pamela Uribe
- Center of Translational Medicine-Scientific and Technological Bioresource Nucleus (CEMT-BIOREN), Faculty of Medicine, Universidad de La Frontera, Temuco 4810296, Chile; (A.B.); (R.S.); (F.Z.)
- Department of Internal Medicine, Faculty of Medicine, Universidad de La Frontera, Temuco 4781176, Chile
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Karoii DH, Azizi H, Skutella T. Whole transcriptome analysis to identify non-coding RNA regulators and hub genes in sperm of non-obstructive azoospermia by microarray, single-cell RNA sequencing, weighted gene co-expression network analysis, and mRNA-miRNA-lncRNA interaction analysis. BMC Genomics 2024; 25:583. [PMID: 38858625 PMCID: PMC11165898 DOI: 10.1186/s12864-024-10506-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Accepted: 06/06/2024] [Indexed: 06/12/2024] Open
Abstract
BACKGROUND The issue of male fertility is becoming increasingly common due to genetic differences inherited over generations. Gene expression and evaluation of non-coding RNA (ncRNA), crucial for sperm development, are significant factors. This gene expression can affect sperm motility and, consequently, fertility. Understanding the intricate protein interactions that play essential roles in sperm differentiation and development is vital. This knowledge could lead to more effective treatments and interventions for male infertility. MATERIALS AND METHODS Our research aim to identify new and key genes and ncRNA involved in non-obstructive azoospermia (NOA), improving genetic diagnosis and offering more accurate estimates for successful sperm extraction based on an individual's genotype. RESULTS We analyzed the transcript of three NOA patients who tested negative for genetic sperm issues, employing comprehensive genome-wide analysis of approximately 50,000 transcript sequences using microarray technology. This compared gene expression profiles between NOA sperm and normal sperm. We found significant gene expression differences: 150 genes were up-regulated, and 78 genes were down-regulated, along with 24 ncRNAs up-regulated and 13 ncRNAs down-regulated compared to normal conditions. By cross-referencing our results with a single-cell genomics database, we identified overexpressed biological process terms in differentially expressed genes, such as "protein localization to endosomes" and "xenobiotic transport." Overrepresented molecular function terms in up-regulated genes included "voltage-gated calcium channel activity," "growth hormone-releasing hormone receptor activity," and "sialic acid transmembrane transporter activity." Analysis revealed nine hub genes associated with NOA sperm: RPL34, CYB5B, GOL6A6, LSM1, ARL4A, DHX57, STARD9, HSP90B1, and VPS36. CONCLUSIONS These genes and their interacting proteins may play a role in the pathophysiology of germ cell abnormalities and infertility.
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Affiliation(s)
- Danial Hashemi Karoii
- Department of Cell and Molecular Biology, School of Biology, College of Science, University of Tehran, Tehran, Iran
- Faculty of Biotechnology, Amol University of Special Modern Technologies, Amol, Iran
| | - Hossein Azizi
- Faculty of Biotechnology, Amol University of Special Modern Technologies, Amol, Iran.
| | - Thomas Skutella
- Institute for Anatomy and Cell Biology, Medical Faculty, University of Heidelberg, Im Neuenheimer Feld 307, 69120, Heidelberg, Germany.
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Gao Y, Xu S, Qiao J, Wang C, Wang K, Sun J, Liu L, Li L, Liang M, Hu K. AZIN2 is associated with apoptosis of germ cells in undescended testis. Cells Dev 2024:203925. [PMID: 38797332 DOI: 10.1016/j.cdev.2024.203925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 04/24/2024] [Accepted: 05/03/2024] [Indexed: 05/29/2024]
Abstract
Undescended testis (UDT), known as cryptorchidism (CRY), is a common congenital disorder in which one or both testicles do not descend normally into the scrotum. A unilateral UDT model was established by inducing UDT in mice through surgery. The results showed that the testis in the UDT model group was abnormal; the lumen of the seminiferous tubule was atrophic; apoptosis, necrosis and shedding were observed in many of the germ cells; the level of sex hormones was abnormal; and mature sperm was reduced. Subsequently, transcriptome sequencing was conducted on the testicular tissue of UDT model mice. Through analysis and verification of differential genes, AZIN2 was identified as playing a key role in the decline in male fertility caused by cryptorchidism. AZIN2 expression and spermine content was down-regulated in the testis of the UDT group. We then used a combination of hypoxanthine and xanthine to create a GC-1 cell damage model. In this model, AZIN2 expression and spermine content was down-regulated. When si-Azin2 transfected GC-1 cells, cell viability and proliferation were decreased. However, in the GC-1 cell damage model transfected with Azin2 over-expressed plasmid, AZIN2 expression and spermine content was up-regulated, reversing the cell damage caused by hypoxanthine and xanthine, and restoring the proliferation ability of GC-1 cells. These results indicate that in UDT, down-regulated AZIN2 expression is a factor in testicular damage. This discussion of the connection between AZIN2 and germ cells has important clinical significance as it provides an important reference for the diagnosis and treatment of cryptorchidism.
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Affiliation(s)
- Yuanyuan Gao
- School of Life Science, Bengbu Medical University, Bengbu, Anhui, People's Republic of China
| | - Shumin Xu
- School of Life Science, Bengbu Medical University, Bengbu, Anhui, People's Republic of China
| | - Jiajun Qiao
- School of Life Science, Bengbu Medical University, Bengbu, Anhui, People's Republic of China
| | - Chen Wang
- School of Life Science, Bengbu Medical University, Bengbu, Anhui, People's Republic of China
| | - Kaixian Wang
- School of Life Science, Bengbu Medical University, Bengbu, Anhui, People's Republic of China
| | - Junpei Sun
- First Affiliated Hospital, Bengbu Medical University, Bengbu, Anhui, People's Republic of China
| | - Lei Liu
- First Affiliated Hospital, Bengbu Medical University, Bengbu, Anhui, People's Republic of China
| | - Leina Li
- School of Life Science, Bengbu Medical University, Bengbu, Anhui, People's Republic of China
| | - Meng Liang
- School of Life Science, Bengbu Medical University, Bengbu, Anhui, People's Republic of China.
| | - Ke Hu
- School of Life Science, Bengbu Medical University, Bengbu, Anhui, People's Republic of China.
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Ogawa S, Ota K, Nishizawa K, Shinagawa M, Katagiri M, Kikuchi H, Kobayashi H, Takahashi T, Yoshida H. Micronutrient Antioxidants for Men (Menevit ®) Improve Sperm Function by Reducing Oxidative Stress, Resulting in Improved Assisted Reproductive Technology Outcomes. Antioxidants (Basel) 2024; 13:635. [PMID: 38929074 PMCID: PMC11200383 DOI: 10.3390/antiox13060635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 05/16/2024] [Accepted: 05/21/2024] [Indexed: 06/28/2024] Open
Abstract
Oxidative stress (OS) affects men's health and impairs spermatogenesis. Micronutrient antioxidants are available for male infertility as complemental support; however, their efficacy remains debatable. This study aimed to investigate whether antioxidants can help to reduce sperm OS and improve semen analysis and quality. We included 171 male partners of couples planning to undergo assisted reproductive technology (ART). Male partners, aged 29-41 years, of couples intending to conceive were self-selected to take daily antioxidants (n = 84) containing folic acid and zinc, or not to take antioxidants (n = 52) for 6 months. We analyzed the alterations in serum oxidant levels, sperm parameters, OS, and deoxyribonucleic acid fragmentation after 3 and 6 months. Additionally, implantation, clinical pregnancy, and miscarriage rates after vitrified-warmed embryo transfer were compared between those taking antioxidants and those not taking them after 6 months. In men with high static oxidation-reduction potential (sORP), we observed a significant improvement in sperm concentration and sORP. The high-quality blastocyst rate tended to increase, and implantation and clinical pregnancy rates also significantly increased after 6 months of intervention. The micronutrient antioxidants could improve sperm function by reducing OS and improving ART outcomes. Therefore, micronutrient antioxidants may be a viable treatment option for male infertility.
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Affiliation(s)
- Seiji Ogawa
- Sendai ART Clinic, 206-13 Nagakecho, Miyagino, Sendai 983-0864, Miyagi, Japan; (S.O.); (K.N.); (M.S.); (M.K.); (H.K.); (H.K.); (H.Y.)
- Department of Clinical Regenerative Medicine, Fujita Medical Innovation Center, 1-1-4 Hanedakuko, Ota, Tokyo 144-0041, Japan
| | - Kuniaki Ota
- Department of Obstetrics and Gynecology, Kawasaki Medical School, 577 Matsushima, Kurashiki 701-0192, Okayama, Japan
- Fukushima Medical Center for Children and Women, Fukushima Medical University, 1 Hikarigaoka, Fukushima 960-1295, Fukushima, Japan;
| | - Kaori Nishizawa
- Sendai ART Clinic, 206-13 Nagakecho, Miyagino, Sendai 983-0864, Miyagi, Japan; (S.O.); (K.N.); (M.S.); (M.K.); (H.K.); (H.K.); (H.Y.)
| | - Masumi Shinagawa
- Sendai ART Clinic, 206-13 Nagakecho, Miyagino, Sendai 983-0864, Miyagi, Japan; (S.O.); (K.N.); (M.S.); (M.K.); (H.K.); (H.K.); (H.Y.)
| | - Mikiko Katagiri
- Sendai ART Clinic, 206-13 Nagakecho, Miyagino, Sendai 983-0864, Miyagi, Japan; (S.O.); (K.N.); (M.S.); (M.K.); (H.K.); (H.K.); (H.Y.)
| | - Hiroyuki Kikuchi
- Sendai ART Clinic, 206-13 Nagakecho, Miyagino, Sendai 983-0864, Miyagi, Japan; (S.O.); (K.N.); (M.S.); (M.K.); (H.K.); (H.K.); (H.Y.)
| | - Hideyuki Kobayashi
- Sendai ART Clinic, 206-13 Nagakecho, Miyagino, Sendai 983-0864, Miyagi, Japan; (S.O.); (K.N.); (M.S.); (M.K.); (H.K.); (H.K.); (H.Y.)
- Department of Urology, Toho University, 5-21-16 Omori-Nishi, Ota, Tokyo 143-8540, Japan
| | - Toshifumi Takahashi
- Fukushima Medical Center for Children and Women, Fukushima Medical University, 1 Hikarigaoka, Fukushima 960-1295, Fukushima, Japan;
| | - Hiroaki Yoshida
- Sendai ART Clinic, 206-13 Nagakecho, Miyagino, Sendai 983-0864, Miyagi, Japan; (S.O.); (K.N.); (M.S.); (M.K.); (H.K.); (H.K.); (H.Y.)
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Mobasher MA, Alsirhani AM, Alwaili MA, Baakdah F, Eid TM, Alshanbari FA, Alzahri RY, Alkhodair SA, El-Said KS. Annona squamosa Fruit Extract Ameliorates Lead Acetate-Induced Testicular Injury by Modulating JAK-1/STAT-3/SOCS-1 Signaling in Male Rats. Int J Mol Sci 2024; 25:5562. [PMID: 38791600 PMCID: PMC11122399 DOI: 10.3390/ijms25105562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Revised: 05/08/2024] [Accepted: 05/13/2024] [Indexed: 05/26/2024] Open
Abstract
Lead (Pb) is a common pollutant that is not biodegradable and gravely endangers the environment and human health. Annona squamosa fruit has a wide range of medicinal uses owing to its phytochemical constituents. This study evaluated the effect of treatment with A. squamosa fruit extract (ASFE) on testicular toxicity induced in male rats by lead acetate. The metal-chelating capacity and phytochemical composition of ASFE were determined. The LD50 of ASFE was evaluated by probit analysis. Molecular docking simulations were performed using Auto Dock Vina. Forty male Sprague Dawley rats were equally divided into the following groups: Gp1, a negative control group; Gp2, given ASFE (350 mg/kg body weight (b. wt.)) (1/10 of LD50); Gp3, given lead acetate (PbAc) solution (100 mg/kg b. wt.); and Gp4, given PbAc as in Gp3 and ASFE as in Gp2. All treatments were given by oro-gastric intubation daily for 30 days. Body weight changes, spermatological parameters, reproductive hormone levels, oxidative stress parameters, and inflammatory biomarkers were evaluated, and molecular and histopathological investigations were performed. The results showed that ASFE had promising metal-chelating activity and phytochemical composition. The LD50 of ASFE was 3500 mg/kg b. wt. The docking analysis showed that quercetin demonstrated a high binding affinity for JAK-1 and STAT-3 proteins, and this could make it a more promising candidate for targeting the JAK-1/STAT-3 pathway than others. The rats given lead acetate had defective testicular tissues, with altered molecular, biochemical, and histological features, as well as impaired spermatological characteristics. Treatment with ASFE led to a significant mitigation of these dysfunctions and modulated the JAK-1/STAT-3/SOCS-1 axis in the rats.
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Affiliation(s)
- Maysa A. Mobasher
- Department of Pathology, Biochemistry Division, College of Medicine, Jouf University, Sakaka 72388, Saudi Arabia;
| | - Alaa Muqbil Alsirhani
- Department of Chemistry, College of Science, Jouf University, Sakaka 2014, Saudi Arabia;
| | - Maha Abdullah Alwaili
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, Riyadh 11671, Saudi Arabia;
| | - Fadi Baakdah
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
- Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Thamir M Eid
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (T.M.E.); (S.A.A.)
| | - Fahad A. Alshanbari
- Department of Medical Biosciences, College of Veterinary Medicine, Qassim University, Buraydah 51452, Saudi Arabia;
| | - Reem Yahya Alzahri
- Department of Biology, College of Science, University of Jeddah, Jeddah 21589, Saudi Arabia;
| | - Sahar Abdulrahman Alkhodair
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (T.M.E.); (S.A.A.)
| | - Karim Samy El-Said
- Biochemistry Division, Chemistry Department, Faculty of Science, Tanta University, Tanta 31527, Egypt
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8
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Jahangir M, Nazari M, Babakhanzadeh E, Manshadi SD. Where do obesity and male infertility collide? BMC Med Genomics 2024; 17:128. [PMID: 38730451 PMCID: PMC11088066 DOI: 10.1186/s12920-024-01897-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 04/30/2024] [Indexed: 05/12/2024] Open
Abstract
The parallel rise in obesity and male infertility in modern societies necessitates the identification of susceptibility genes underlying these interconnected health issues. In our study, we conducted a comprehensive search in the OMIM database to identify genes commonly associated with male infertility and obesity. Subsequently, we performed an insilico analysis using the REVEL algorithm to detect pathogenic single nucleotide polymorphisms (SNPs) in the coding region of these candidate genes. To validate our findings in vivo, we conducted a comprehensive analysis of SNPs and gene expression of candidate genes in 200 obese infertile subjects and 240 obese fertile individuals using ARMS-PCR. Additionally, we analyzed 20 fertile and 22 infertile obese individuals using Realtime-qPCR. By removing duplicated queries, we obtained 197 obesity-related genes and 102 male infertility-related genes from the OMIM database. Interestingly, the APOB gene was found in common between the two datasets. REVEL identified the rs13306194 variant as potentially pathogenic with a calculated score of 0.524. The study identified a significant association between the AA (P value = 0.001) genotype and A allele (P value = 0.003) of the APOB rs13306194 variant and infertility in obese men. APOB expression levels were significantly lower in obese infertile men compared to obese fertile controls (p < 0.01). Moreover, the AA genotype of rs13306194 APOB was associated with a significant decrease in APOB gene expression in obese infertile men (p = 0.05). There is a significant association between the Waist-to-Hip Ratio (WHR) and LH with infertility in the obese infertile group. These results are likely to contribute to a better understanding of the causes of male infertility and its association with obesity.
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Affiliation(s)
- Melika Jahangir
- Department of Pharmacy, Tehran University of Medical Sciences, P.O. Box: 64155-65117, Tehran, Iran
| | - Majid Nazari
- Department of Medical Genetics, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
| | - Emad Babakhanzadeh
- Department of Medical Genetics, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
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9
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Thapa P, Bawaskar PA, Badge A, Pareek C, Kalbande A. Successful Fertilization in a Case of Globozoospermia Through Assisted Oocyte Activation With Calcium Ionophores: A Case Report. Cureus 2024; 16:e61065. [PMID: 38916008 PMCID: PMC11195911 DOI: 10.7759/cureus.61065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Accepted: 05/25/2024] [Indexed: 06/26/2024] Open
Abstract
Globozoospermia is a rare sperm morphological abnormality characterized by a lack of acrosomes and post-acrosomal sheaths, defects in the cytoskeleton around the nucleus, and separated nuclear membranes. In this case, the study outlines the treatment of a 32-year-old male patient diagnosed with globozoospermia. The couple, facing primary infertility for seven years, had already undergone unsuccessful assisted reproductive technology treatments, such as two intrauterine inseminations and one in vitro fertilization. They opted for intracytoplasmic sperm injection (ICSI) with assisted oocyte activation (AOA) using a calcium (Ca) ionophore. The semen analysis showed globozoospermia, which indicated that ICSI was required for fertilization. Post-fertilization, embryo quality was assessed; three were in cleavage-stage embryos, and two grade 4AA and 3AA blastocysts and the rest were arrested at 2 pronuclear (2PN) stages, revealing successful embryo development. This case report implies that using AOA with Ca ionophores enhanced the fertilization outcomes and could be a helpful intervention strategy for patients with globozoospermia.
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Affiliation(s)
- Priyanka Thapa
- Clinical Embryology, Datta Meghe Medical College, Datta Meghe Institute of Higher Education and Research (DU), Nagpur, IND
| | - Pranita A Bawaskar
- Clinical Embryology, Datta Meghe Medical College, Datta Meghe Institute of Higher Education and Research (DU), Nagpur, IND
| | - Ankit Badge
- Microbiology, Datta Meghe Medical College, Datta Meghe Institute of Higher Education and Research (DU), Nagpur, IND
| | - Charu Pareek
- Clinical Embryology, Datta Meghe Medical College, Datta Meghe Institute of Higher Education and Research (DU), Nagpur, IND
| | - Avanti Kalbande
- Obstetrics and Gynaecology, School of Allied Health Sciences, Datta Meghe Institute of Higher Education and Research (DU), Wardha, IND
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10
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Toljan K, Briggs FBS. Male sexual and reproductive health in multiple sclerosis: a scoping review. J Neurol 2024; 271:2169-2181. [PMID: 38416171 PMCID: PMC11055735 DOI: 10.1007/s00415-024-12250-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 02/09/2024] [Accepted: 02/10/2024] [Indexed: 02/29/2024]
Abstract
BACKGROUND Multiple sclerosis (MS) is a chronic neuroinflammatory disease with highest incidence during the period of optimal reproductive health. This scoping review aimed to identify and summarize available data on sexual/reproductive health in males with MS (MwMS). METHODS This review was based on PRISMA extension for Scoping Review. PubMed database was searched for keyword "multiple sclerosis" alongside keywords "sexual health", "reproductive health", "family planning", "male fertility", "male infertility", "sexual dysfunction", and "erectile dysfunction", iteratively using the "AND" logical operator. Descriptive analysis was performed on the included articles. RESULTS Thirty-four studies were included, and four topics emerged: sexual dysfunction, erectile dysfunction, fertility, and family planning. Sexual dysfunction is common in MwMS (35-72%), yet only a minority of MwMS discuss their sexual health with their treatment teams. Both MS disability and depression were associated with sexual dysfunction in MwMS, with erectile dysfunction and decreased libido as the most prevalent aspects of sexual dysfunction. Positively, phosphodiesterase-5 inhibitors appear effective for treating erectile dysfunction and improving sexual quality of life in MwMS. There may also be a relationship between MS and male infertility, though changes in sexual behavior may underlie this association. Finally, a prominent knowledge gap was observed for disease-modifying therapy use and family planning in MwMS. CONCLUSION Sexual dysfunction is common, impacted by MS severity, and associates with decreased quality of life in MwMS. Communication barriers regarding sexual and reproductive health appear to exist between MwMS and providers, as do literature gaps related to MS therapeutics and sexual/reproductive health.
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Affiliation(s)
- Karlo Toljan
- Mellen Center for Multiple Sclerosis Treatment and Research, Neurological Institute, Cleveland Clinic, Cleveland, OH, 44195, USA.
| | - Farren B S Briggs
- Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, FL, 33136, USA
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11
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Bdeir R, Al-Keilani MS, Khamaiseh K. Effects of the Neuropeptides Pituitary Adenylate Cyclase Activating Polypeptide and Vasoactive Intestinal Peptide in Male Fertility. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:652. [PMID: 38674298 PMCID: PMC11052015 DOI: 10.3390/medicina60040652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 04/02/2024] [Accepted: 04/04/2024] [Indexed: 04/28/2024]
Abstract
Background and Objectives: The neuroendocrine system plays a crucial role in regulating various bodily functions, including reproduction, with evidence suggesting its significant involvement in male fertility and sperm development. Vasoactive intestinal peptide (VIP) and pituitary adenylate cyclase activating polypeptide (PACAP) are expressed in both male and female reproductive tissues, influencing penile erection and regulating steroidogenesis in males. Therefore, our study aimed to compare the protein levels of VIP and PACAP in seminal plasma between healthy controls and sub-fertile patients. Additionally, we sought to correlate the levels of these biomarkers with clinical, functional, and laboratory findings in the participants. Materials and Methods: The study included a total of 163 male participants for analysis. The participants were further stratified into subgroups of fertile and sub-fertile men of four subgroups according to the 2021 WHO guidelines. Seminal plasma concentrations of the neuropeptides VIP and PACAP were measured using human enzyme-linked immunosorbent assay technique. Results: The findings showed statistically significant differences in total sperm count, sperm concentration, total motility, and vitality (p < 0.001) between the fertile group and the sub-fertile group. Specifically, significant differences found between healthy males and oligoasthenospermic patients (p = 0.002), and between asthenospermic and oligoasthenospermic patients (p = 0.039). An ROC analysis showed associated sensitivity and specificity values of 62.2% and 55.6%, respectively, to PACAP seminal levels differentiated between sub-fertile patients from fertile males (p = 0.028). No significant difference in seminal levels of VIP was found between the sub-fertile and fertile groups. Conclusions: Previous research leads to the point of PACAP active involvement in spermatogenesis. In accordance to our study, in human semen samples, we have seen a significance change in PACAP levels amongst patients with low sperm count or with both low sperm count and low motility, hinting at its contribution and acting as a possible factor in this complex process. Thus, alterations in the levels or actions of these neuropeptides have been associated with certain reproductive disorders in males.
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Affiliation(s)
- Roba Bdeir
- Department of Allied Health Sciences, Faculty of Nursing, Al-Balqa Applied University, P.O. Box 206, Al-Salt 19117, Jordan
| | - Maha S. Al-Keilani
- Department of Clinical Pharmacy, College of Pharmacy, Jordan University of Science and Technology, P.O. Box 3030, Irbid 22110, Jordan;
| | - Khaldoun Khamaiseh
- Department of Obstetrics & Gynecology, Faculty of Medicine, Al-Balqa Applied University, P.O. Box 206, Al-Salt 19117, Jordan;
- Faculty of Medicine, Al-Balqa University, P.O. Box 206, Al-Salt 19117, Jordan
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12
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Hiroshige T, Uemura KI, Nakamura KI, Igawa T. Insights on Platelet-Derived Growth Factor Receptor α-Positive Interstitial Cells in the Male Reproductive Tract. Int J Mol Sci 2024; 25:4128. [PMID: 38612936 PMCID: PMC11012365 DOI: 10.3390/ijms25074128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Revised: 03/31/2024] [Accepted: 04/04/2024] [Indexed: 04/14/2024] Open
Abstract
Male infertility is a significant factor in approximately half of all infertility cases and is marked by a decreased sperm count and motility. A decreased sperm count is caused by not only a decreased production of sperm but also decreased numbers successfully passing through the male reproductive tract. Smooth muscle movement may play an important role in sperm transport in the male reproductive tract; thus, understanding the mechanism of this movement is necessary to elucidate the cause of sperm transport disorder. Recent studies have highlighted the presence of platelet-derived growth factor receptor α (PDGFRα)-positive interstitial cells (PICs) in various smooth muscle organs. Although research is ongoing, PICs in the male reproductive tract may be involved in the regulation of smooth muscle movement, as they are in other smooth muscle organs. This review summarizes the findings to date on PICs in male reproductive organs. Further exploration of the structural, functional, and molecular characteristics of PICs could provide valuable insights into the pathogenesis of male infertility and potentially lead to new therapeutic approaches.
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Affiliation(s)
- Tasuku Hiroshige
- Department of Urology, Kurume University School of Medicine, Kurume 830-0011, Japan
| | - Kei-Ichiro Uemura
- Department of Urology, Kurume University School of Medicine, Kurume 830-0011, Japan
| | - Kei-Ichiro Nakamura
- Cognitive and Molecular Research Institute of Brain Diseases, Kurume University School of Medicine, Kurume 830-0011, Japan
| | - Tsukasa Igawa
- Department of Urology, Kurume University School of Medicine, Kurume 830-0011, Japan
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Schmeis Arroyo V, Iosa M, Antonucci G, De Bartolo D. Predicting Male Infertility Using Artificial Neural Networks: A Review of the Literature. Healthcare (Basel) 2024; 12:781. [PMID: 38610202 PMCID: PMC11011284 DOI: 10.3390/healthcare12070781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 03/27/2024] [Accepted: 03/31/2024] [Indexed: 04/14/2024] Open
Abstract
Male infertility is a relevant public health problem, but there is no systematic review of the different machine learning (ML) models and their accuracy so far. The present review aims to comprehensively investigate the use of ML algorithms in predicting male infertility, thus reporting the accuracy of the used models in the prediction of male infertility as a primary outcome. Particular attention will be paid to the use of artificial neural networks (ANNs). A comprehensive literature search was conducted in PubMed, Scopus, and Science Direct between 15 July and 23 October 2023, conducted under the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. We performed a quality assessment of the included studies using the recommended tools suggested for the type of study design adopted. We also made a screening of the Risk of Bias (RoB) associated with the included studies. Thus, 43 relevant publications were included in this review, for a total of 40 different ML models detected. The studies included reported a good quality, even if RoB was not always good for all the types of studies. The included studies reported a median accuracy of 88% in predicting male infertility using ML models. We found only seven studies using ANN models for male infertility prediction, reporting a median accuracy of 84%.
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Affiliation(s)
- Vivian Schmeis Arroyo
- Department of Psychology, University Sapienza of Rome, 00185 Rome, Italy (M.I.); (G.A.)
| | - Marco Iosa
- Department of Psychology, University Sapienza of Rome, 00185 Rome, Italy (M.I.); (G.A.)
- Santa Lucia Foundation, Scientific Institute for Research, Hospitalization and Health Care (IRCCS), 00179 Rome, Italy
| | - Gabriella Antonucci
- Department of Psychology, University Sapienza of Rome, 00185 Rome, Italy (M.I.); (G.A.)
- Santa Lucia Foundation, Scientific Institute for Research, Hospitalization and Health Care (IRCCS), 00179 Rome, Italy
| | - Daniela De Bartolo
- Santa Lucia Foundation, Scientific Institute for Research, Hospitalization and Health Care (IRCCS), 00179 Rome, Italy
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14
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Zhu P, Bi X, Su D, Li X, Chen B, Li J, Zhao L, Wang Y, Xu S, Wu X. Thiolutin, a selective NLRP3 inflammasome inhibitor, attenuates cyclophosphamide-induced impairment of sperm and fertility in mice. Immunopharmacol Immunotoxicol 2024; 46:172-182. [PMID: 38174705 DOI: 10.1080/08923973.2023.2298894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 12/17/2023] [Indexed: 01/05/2024]
Abstract
OBJECTIVE The activation of the NLRP3 inflammasome has been implicated in male infertility. Our study aimed to investigate the therapeutic role of Thiolutin (THL), an inhibitor of the NLRP3 inflammasome, on oligoasthenospermia (OA) and to elucidate its mechanisms. MATERIALS AND METHODS Semen from 50 OA and 20 healthy males were analyzed to assess the sperm quality and levels of inflammatory markers. Their correlation was determined using Pearson's correlation coefficient. The BALB/c mice were intraperitoneal injected by cyclophosphamide at 60 mg/kg/day for five days to induce OA, followed by a two-week treatment with THL or L-carnitine. Reproductive organ size and H&E staining were determined to observe the organ and seminiferous tubule morphology. ELISA and western blotting were utilized to measure sex hormone levels, inflammatory markers, and NLRP3 inflammasome levels. Furthermore, male and female mice were co-housed to observe pregnancy success rates. RESULTS OA patients exhibited a decrease in sperm density and motility compared to healthy individuals, along with elevated levels of IL-1β, IL-18 and NLRP3 inflammasome. In vivo, THL ameliorated OA-induced atrophy of reproductive organs, hormonal imbalance, and improved sperm density, motility, spermatogenesis and pregnancy success rates with negligible adverse effects on weight or liver-kidney function. THL also demonstrated to be able to inhibit the activation of NLRP3 inflammasome and associated proteins in OA mice. DISCUSSION THL can improve sperm quality and hormonal balance in OA mice through the inhibition of NLRP3 inflammasome activation. Thus, THL holds promising potential as a therapeutic agent for OA.
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Affiliation(s)
- Pengfei Zhu
- Center of Reproductive Medicine, Children's Hospital of Shanxi and Women Health Center, Taiyuan, China
| | - Xingyu Bi
- Center of Reproductive Medicine, Children's Hospital of Shanxi and Women Health Center, Taiyuan, China
| | - Dan Su
- Center of Reproductive Medicine, Children's Hospital of Shanxi and Women Health Center, Taiyuan, China
| | - Xiaoling Li
- Center of Reproductive Medicine, Children's Hospital of Shanxi and Women Health Center, Taiyuan, China
| | - Bingbing Chen
- Center of Reproductive Medicine, Children's Hospital of Shanxi and Women Health Center, Taiyuan, China
| | - Juhua Li
- Center of Reproductive Medicine, Children's Hospital of Shanxi and Women Health Center, Taiyuan, China
| | - Lijiang Zhao
- Center of Reproductive Medicine, Children's Hospital of Shanxi and Women Health Center, Taiyuan, China
| | - Yaoqing Wang
- Center of Reproductive Medicine, Children's Hospital of Shanxi and Women Health Center, Taiyuan, China
| | - Suming Xu
- Center of Reproductive Medicine, Children's Hospital of Shanxi and Women Health Center, Taiyuan, China
| | - Xueqing Wu
- Center of Reproductive Medicine, Children's Hospital of Shanxi and Women Health Center, Taiyuan, China
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15
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Pal S, Paladhi P, Dutta S, Mullick RB, Bose G, Ghosh P, Chattopadhyay R, Ghosh S. Novel Mutations Reduce Expression of Meiotic Regulators SYCE1 and BOLL in Testis of Azoospermic Men from West Bengal, India. Reprod Sci 2024; 31:1069-1088. [PMID: 37957469 DOI: 10.1007/s43032-023-01393-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 10/23/2023] [Indexed: 11/15/2023]
Abstract
We investigated the polymorphisms/mutations in synaptonemal complex central element protein 1 (SYCE1) and CDC25A mRNA-binding protein (BOLL) to test whether they increase the risk of azoospermia among Bengali-speaking men from West Bengal, India. Sanger's dideoxy sequencing was used to genotype 140 azoospermic individuals who tested negative for Y chromosome microdeletion and 120 healthy controls. In both cases and controls, qRT-PCR was used to determine the expression summary of SYCE1 and BOLL. The perceived harmful consequences of identified mutations were inferred using in silico analysis. Suitable statistical approaches were used to conduct the association study. We found SYCE1 177insT (ON245141), 10650T > G (ON257012), 10093insT (ON257013), 10653insG (ON292504), rs10857748A > G, rs10857749G > A, and rs10857750T > A and BOLL 7708T > A (ON245141insT), rs72918816T > C, and rs700655C > T variants with the prevalence of azoospermia. Data from qRT-PCR and in silico studies projected that the variations would either disrupt the transcript's natural splice junctions or cause probable damage to the structure of the genes' proteins. SYCE1 gene variants [177insT (ON245141), 10650T > G (ON257012), 10093insT (ON257013), 10653insG (ON292504), rs10857748A > G, rs10857749G > A, rs10857750T > A] and BOLL gene variants [7708T > A (ON245141insT), rs72918816T > C, rs700655C > T] reduce the expression of respective gene in testicular tissue among azoospermic male as revealed from qRT-PCR result. These genetic variations could be utilized as screening tools for male infertility to determine the best course of treatment in routine ART practise.
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Affiliation(s)
- Samudra Pal
- Cytogenetics & Genomics Research Unit, Department of Zoology, University of Calcutta, Taraknath-Palit-Siksha-Prangan, Ballygunge Science College Campus, 35 Ballygunge Circular Road, Kolkata, West Bengal, 700019, India
| | - Pranab Paladhi
- Cytogenetics & Genomics Research Unit, Department of Zoology, University of Calcutta, Taraknath-Palit-Siksha-Prangan, Ballygunge Science College Campus, 35 Ballygunge Circular Road, Kolkata, West Bengal, 700019, India
| | - Saurav Dutta
- Cytogenetics & Genomics Research Unit, Department of Zoology, University of Calcutta, Taraknath-Palit-Siksha-Prangan, Ballygunge Science College Campus, 35 Ballygunge Circular Road, Kolkata, West Bengal, 700019, India
| | - Rupam Basu Mullick
- Cytogenetics & Genomics Research Unit, Department of Zoology, University of Calcutta, Taraknath-Palit-Siksha-Prangan, Ballygunge Science College Campus, 35 Ballygunge Circular Road, Kolkata, West Bengal, 700019, India
| | - Gunja Bose
- Institute of Reproductive Medicine (IRM), HB-36/A/3 1St Cross Rd Bidhannagar, Sector III, Bidhannagar, Kolkata, West Bengal, 700106, India
| | - Papiya Ghosh
- Department of Zoology, Bijoy Krishna Girls' College Affiliated to University of Calcutta), Howrah, West Bengal, India
| | - Ratna Chattopadhyay
- Institute of Reproductive Medicine (IRM), HB-36/A/3 1St Cross Rd Bidhannagar, Sector III, Bidhannagar, Kolkata, West Bengal, 700106, India
| | - Sujay Ghosh
- Cytogenetics & Genomics Research Unit, Department of Zoology, University of Calcutta, Taraknath-Palit-Siksha-Prangan, Ballygunge Science College Campus, 35 Ballygunge Circular Road, Kolkata, West Bengal, 700019, India.
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16
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Sudhakaran G, Kesavan D, Kandaswamy K, Guru A, Arockiaraj J. Unravelling the epigenetic impact: Oxidative stress and its role in male infertility-associated sperm dysfunction. Reprod Toxicol 2024; 124:108531. [PMID: 38176575 DOI: 10.1016/j.reprotox.2023.108531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 12/23/2023] [Accepted: 12/27/2023] [Indexed: 01/06/2024]
Abstract
Male infertility is a multifactorial condition influenced by epigenetic regulation, oxidative stress, and mitochondrial dysfunction. Oxidative stress-induced damage leads to epigenetic modifications, disrupting gene expression crucial for spermatogenesis and fertilization. Paternal exposure to oxidative stress induces transgenerational epigenetic alterations, potentially impacting male fertility in offspring. Mitochondrial dysfunction impairs sperm function, while leukocytospermia exacerbates oxidative stress-related sperm dysfunction. Therefore, this review focuses on understanding these mechanisms as vital for developing preventive strategies, including targeting oxidative stress-induced epigenetic changes and implementing lifestyle modifications to prevent male infertility. This study investigates how oxidative stress affects the epigenome and sperm production, function, and fertilization. Unravelling the molecular pathways provides valuable insights that can advance our scientific understanding. Additionally, these findings have clinical implications and can help to address the significant global health issue of male infertility.
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Affiliation(s)
- Gokul Sudhakaran
- Toxicology and Pharmacology Laboratory, Department of Biotechnology, Faculty of Science and Humanities, SRM Institute of Science and Technology, Chengalpattu District, Kattankulathur 603203, Tamil Nadu, India
| | - D Kesavan
- Toxicology and Pharmacology Laboratory, Department of Biotechnology, Faculty of Science and Humanities, SRM Institute of Science and Technology, Chengalpattu District, Kattankulathur 603203, Tamil Nadu, India
| | - Karthikeyan Kandaswamy
- Department of Cariology, Saveetha Dental College and Hospitals, SIMATS, Chennai 600077, Tamil Nadu, India
| | - Ajay Guru
- Department of Cariology, Saveetha Dental College and Hospitals, SIMATS, Chennai 600077, Tamil Nadu, India.
| | - Jesu Arockiaraj
- Toxicology and Pharmacology Laboratory, Department of Biotechnology, Faculty of Science and Humanities, SRM Institute of Science and Technology, Chengalpattu District, Kattankulathur 603203, Tamil Nadu, India.
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Bahmyari S, Khatami SH, Taghvimi S, Rezaei Arablouydareh S, Taheri-Anganeh M, Ghasemnejad-Berenji H, Farazmand T, Soltani Fard E, Solati A, Movahedpour A, Ghasemi H. MicroRNAs in Male Fertility. DNA Cell Biol 2024; 43:108-124. [PMID: 38394131 DOI: 10.1089/dna.2023.0314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2024] Open
Abstract
Around 50% of all occurrences of infertility are attributable to the male factor, which is a significant global public health concern. There are numerous circumstances that might interfere with spermatogenesis and cause the body to produce abnormal sperm. While evaluating sperm, the count, the speed at which they migrate, and their appearance are the three primary characteristics that are analyzed. MicroRNAs, also known as miRNAs, are present in all physiological fluids and tissues. They participate in both physiological and pathological processes. Researches have demonstrated that the expression of microRNA genes differs in infertile men. These genes regulate spermatogenesis at various stages and in several male reproductive cells. Hence, microRNAs have the potential to act as useful indicators in the diagnosis and treatment of male infertility and other diseases affecting male reproduction. Despite this, additional research is necessary to determine the precise miRNA regulation mechanisms.
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Affiliation(s)
- Sedigheh Bahmyari
- Department of Reproductive Biology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Seyyed Hossein Khatami
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sina Taghvimi
- Department of Biology, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Sahar Rezaei Arablouydareh
- Reproductive Health Research Center, Clinical Research Institute, Urmia University of Medical Sciences, Urmia, Iran
| | - Mortaza Taheri-Anganeh
- Cellular and Molecular Research Center, Cellular and Molecular Medicine Research Institute, Urmia University of Medical Sciences, Urmia, Iran
| | - Hojat Ghasemnejad-Berenji
- Reproductive Health Research Center, Clinical Research Institute, Urmia University of Medical Sciences, Urmia, Iran
| | - Tooba Farazmand
- Departmant of Gynecology, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Elahe Soltani Fard
- Department of Molecular Medicine, School of Advanced Technologies, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Arezoo Solati
- Department of Reproductive Biology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
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18
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Li L, Ding X, Sheft AP, Schimenti JC. A high throughput CRISPR perturbation screen identifies epigenetic regulators impacting primordial germ cell development. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.02.26.582097. [PMID: 38463983 PMCID: PMC10925113 DOI: 10.1101/2024.02.26.582097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
Certain environmental factors can impact fertility and reproductive parameters such as the number and quality of sperm and eggs. One possible mechanism is the perturbation of epigenetic landscapes in the germline. To explore this possibility, we conducted a CRISPRi screen of epigenetic-related genes to identify those that specifically perturb the differentiation of embryonic stem cells (ESCs) into primordial germ cell-like cells (PGCLCs), exploiting a highly scalable cytokine-free platform. Of the 701 genes screened, inhibition of 53 decreased the efficiency of PGCLC formation. NCOR2, a transcriptional repressor that acts via recruitment of Class I and Class IIa histone deacetylases (HDACs) to gene targets, was particularly potent in suppressing PGCLC differentiation. Consistent with evidence that histone deacetylation is crucial for germline differentiation, we found that the HDAC inhibitors (HDACi) valproic acid (VPA; an anti-convulsant) and sodium butyrate (SB; a widely-used dietary supplement) also suppressed ESC>PGCLC differentiation. Furthermore, exposure of developing mouse embryos to SB or VPA caused hypospermatogenesis. Transcriptome analyses of HDACi-treated, differentiating ESC>PGCLC cultures revealed suppression of germline-associated pathways and enhancement of somatic pathways. This work demonstrates the feasibility of conducting large-scale functional screens of genes, chemicals, or other agents that may impact germline development.
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19
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Norris AC, Yazlovitskaya EM, Yang TS, Mansueto A, Stafford JM, Graham TR. ATP10A deficiency results in male-specific infertility in mice. Front Cell Dev Biol 2024; 12:1310593. [PMID: 38415274 PMCID: PMC10896839 DOI: 10.3389/fcell.2024.1310593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 01/29/2024] [Indexed: 02/29/2024] Open
Abstract
Over 8% of couples worldwide are affected by infertility and nearly half of these cases are due to male-specific issues where the underlying cause is often unknown. Therefore, discovery of new genetic factors contributing to male-specific infertility in model organisms can enhance our understanding of the etiology of this disorder. Here we show that murine ATP10A, a phospholipid flippase, is highly expressed in male reproductive organs, specifically the testes and vas deferens. Therefore, we tested the influence of ATP10A on reproduction by examining fertility of Atp10A knockout mice. Our findings reveal that Atp10A deficiency leads to male-specific infertility, but does not perturb fertility in the females. The Atp10A deficient male mice exhibit smaller testes, reduced sperm count (oligozoospermia) and lower sperm motility (asthenozoospermia). Additionally, Atp10A deficient mice display testes and vas deferens histopathological abnormalities, as well as altered total and relative amounts of hormones associated with the hypothalamic-pituitary-gonadal axis. Surprisingly, circulating testosterone is elevated 2-fold in the Atp10A knockout mice while luteinizing hormone, follicle stimulating hormone, and inhibin B levels were not significantly different from WT littermates. The knockout mice also exhibit elevated levels of gonadotropin receptors and alterations to ERK, p38 MAPK, Akt, and cPLA2-dependent signaling in the testes. Atp10A was knocked out in the C57BL/6J background, which also carries an inactivating nonsense mutation in the closely related lipid flippase, Atp10D. We have corrected the Atp10D nonsense mutation using CRISPR/Cas9 and determined that loss of Atp10A alone is sufficient to cause infertility in male mice. Collectively, these findings highlight the critical role of ATP10A in male fertility in mice and provide valuable insights into the underlying molecular mechanisms.
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Affiliation(s)
- Adriana C Norris
- Department of Biological Sciences, Vanderbilt University, Nashville, TN, United States
| | | | - Tzushan Sharon Yang
- Division of Comparative Medicine, Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Alex Mansueto
- Department of Biological Sciences, Vanderbilt University, Nashville, TN, United States
| | - John M Stafford
- Tennessee Valley Healthcare System, Nashville, TN, United States
- Division of Endocrinology, Diabetes and Metabolism, Vanderbilt University Medical Center, Nashville, TN, United States
- Department of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN, United States
| | - Todd R Graham
- Department of Biological Sciences, Vanderbilt University, Nashville, TN, United States
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20
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Akbari R, Panahi Z, Ghaemi M, Hantoushzadeh S. The knowledge domain and emerging trends in the infertility field: A 67-year retrospective study. Health Care Women Int 2024:1-31. [PMID: 38231619 DOI: 10.1080/07399332.2024.2304110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 01/08/2024] [Indexed: 01/19/2024]
Abstract
Infertility is a significant problem influencing many couples. Our purpose was to assess the field of infertility in Obstetrics and Gynecology from 1955 to 2022 reviewing 3575 documents found in the Web of Science database. Most articles were in the areas of Reproductive Biology, Fertility, Endometriosis & Hysterectomy, and Chromosome Disorders. We found publication has increased dramatically since 1989. Agarwal, Thomas, and Sharma; United States, England, and Canada; Fertility and Sterility, Human Reproduction, and AJOG were the most-cited authors, countries, and journals, respectively. We discovered five substantive clusters: male infertility factors, female infertility factors, causes and treatment of infertility, the consequence of infertility, and assisted reproductive techniques. Using bibliometric review (Co-citation analysis) six research areas were found: semen analysis and sperm morphology, regional differences in the psychological effects of infertility, unexplained infertility, endometriosis, diagnosis and treatment of infertility, and polycystic ovary syndrome. Despite advances in understanding infertility, further research is needed.
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Affiliation(s)
- Razieh Akbari
- Department of Gynecology and Obstetrics, School of Medicine, Tehran University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Zahra Panahi
- Department of Gynecology and Obstetrics, School of Medicine, Tehran University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Marjan Ghaemi
- Department of Gynecology and Obstetrics, School of Medicine, Tehran University of Medical Sciences, Tehran, Islamic Republic of Iran
| | - Sedigheh Hantoushzadeh
- Vali-e-Asr Reproductive Health Research Center, Family Health Research Institute, Tehran University of Medical Sciences, Tehran, Islamic Republic of Iran
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21
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Pan J, Liu P, Yu X, Zhang Z, Liu J. The adverse role of endocrine disrupting chemicals in the reproductive system. Front Endocrinol (Lausanne) 2024; 14:1324993. [PMID: 38303976 PMCID: PMC10832042 DOI: 10.3389/fendo.2023.1324993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 12/26/2023] [Indexed: 02/03/2024] Open
Abstract
Reproductive system diseases pose prominent threats to human physical and mental well-being. Besides being influenced by genetic material regulation and changes in lifestyle, the occurrence of these diseases is closely connected to exposure to harmful substances in the environment. Endocrine disrupting chemicals (EDCs), characterized by hormone-like effects, have a wide range of influences on the reproductive system. EDCs are ubiquitous in the natural environment and are present in a wide range of industrial and everyday products. Currently, thousands of chemicals have been reported to exhibit endocrine effects, and this number is likely to increase as the testing for potential EDCs has not been consistently required, and obtaining data has been limited, partly due to the long latency of many diseases. The ability to avoid exposure to EDCs, especially those of artificially synthesized origin, is increasingly challenging. While EDCs can be divided into persistent and non-persistent depending on their degree of degradation, due to the recent uptick in research studies in this area, we have chosen to focus on the research pertaining to the detrimental effects on reproductive health of exposure to several EDCs that are widely encountered in daily life over the past six years, specifically bisphenol A (BPA), phthalates (PAEs), polychlorinated biphenyls (PCBs), parabens, pesticides, heavy metals, and so on. By focusing on the impact of EDCs on the hypothalamic-pituitary-gonadal (HPG) axis, which leads to the occurrence and development of reproductive system diseases, this review aims to provide new insights into the molecular mechanisms of EDCs' damage to human health and to encourage further in-depth research to clarify the potentially harmful effects of EDC exposure through various other mechanisms. Ultimately, it offers a scientific basis to enhance EDCs risk management, an endeavor of significant scientific and societal importance for safeguarding reproductive health.
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Affiliation(s)
- Jing Pan
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Pengfei Liu
- Gynecology Department, Shandong University of Traditional Chinese Medicine Affiliated Hospital, Jinan, Shandong, China
| | - Xiao Yu
- Gynecology Department, Shandong University of Traditional Chinese Medicine Affiliated Hospital, Jinan, Shandong, China
| | - Zhongming Zhang
- Zhang Zhongjing College of Chinese Medicine, Nanyang Institute of Technology, Nanyang, Henan, China
| | - Jinxing Liu
- Gynecology Department, Shandong University of Traditional Chinese Medicine Affiliated Hospital, Jinan, Shandong, China
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22
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GEVREK F, GENCEL OS, GÖRGÜN S, KARA M, KATAR M. Evaluation of the aquaporin molecules characterization in the sperm cells of men from different aged. Turk J Med Sci 2024; 54:204-212. [PMID: 38812647 PMCID: PMC11031150 DOI: 10.55730/1300-0144.5781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Revised: 02/15/2024] [Accepted: 01/05/2024] [Indexed: 05/31/2024] Open
Abstract
Background/aim Male infertility rises for many reasons, along with age; therefore, we aimed to research the characterization of aquaporin-3, 7, and 8 in human sperm belonging to different age groups. Material and methods This study was conducted on sperm samples of men aged over 18 years. A total of 60 men were included in the study and divided into three age groups: group 1, age 18-25 years (n = 20); group 2, age 26-35 years (n = 20); and group 3, age ≥35 years (n = 20). Sperm ejaculates obtained from each participant were used for spermiogram tests, Kruger strict morphology analysis, and immunohistochemistry. Results We observed no statistically significant differences in terms of macroscopic and microscopic sperm testing. The immunostaining score of aquaporin-3 was the lowest in group 1 and increased in group 3 and group 2, respectively (p < 0.05). Aquaporin-8 immunostaining only increased in group 2 (p < 0.05). Aquaporin-7 immunostaining scores were not different between the groups (p > 0.05). When the immunostaining scores of aquaporin molecules were compared with each other, aquaporin-7 was significantly increased compared with the others (p < 0.05). Conclusion According to the results, it can be stated that aquaporin-3 and aquaporin-8 molecules were more expressed at age 26 to 35 years, and aquaporin-7 was densely expressed from age 18 to 25 years. If the characterization of these molecules is adversely affected, male infertility may eventually emerge. We recommend further advanced-level studies on this subject.
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Affiliation(s)
- Fikret GEVREK
- Department of Histology and Embryology, Faculty of Medicine, Tokat Gaziosmanpaşa University, Tokat,
Turkiye
| | - Osman Serden GENCEL
- Department of Microbiology and Clinical Microbiology, Training and Research State Hospital, Samsun,
Turkiye
| | - Selim GÖRGÜN
- Department of Microbiology and Clinical Microbiology, Training and Research State Hospital, Samsun,
Turkiye
| | - Mikail KARA
- Department of Histology and Embryology, Faculty of Medicine, Hatay Mustafa Kemal University, Hatay,
Turkiye
| | - Muzaffer KATAR
- Department of Biochemistry, Faculty of Medicine, Tokat Gaziosmanpaşa University, Tokat,
Turkiye
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23
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Aslam S, Zhang Z, Latif Z. Identification of novel homozygous missense and deletion mutations manifesting oligospermia infertility in Kashmiri population. J Gene Med 2024; 26:e3589. [PMID: 37649129 DOI: 10.1002/jgm.3589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 07/03/2023] [Accepted: 08/13/2023] [Indexed: 09/01/2023] Open
Abstract
BACKGROUND Human male infertility has a lot of known molecular components that have an accurate diagnosis, such as Y chromosome deletion and monogenic causes. Only 4% of all infertile males are diagnosed with genetic causes, while 60-70% of infertile men remain without an accurate diagnosis and are classified as unexplained. Oligospermia is a major cause of human male infertility. Its etiology and pathogenesis are linked to genetic abnormalities. The majority of genetic causes related to human male infertility remain unclear. RESULTS Generally, we found a significant association between the specific type of disease and gender (p = 0.003), and the regression value (R2 ) for this association was 0.75. Association of the type of disease with body mass index was not significant (p = 0.34). There was no statistically significant difference (p = 0.40) among disease types with patients occupations. All explored mutations are listed for primary and secondary infertility in relation to the oligospermia condition. p.Arg286X is the outcome of a mismatch mutation in which the nucleotide change resulted in the substitution of Arg (arginine) amino acid with X (any amino acid) at position 286 in the Hyal3 gene of primary infertile patients having oligospermia. In primary infertile patients with the p.Arg286X mutation, a frameshift deletion mutation was also found just after the 25 nucleotide sequences of the Hyal3 genes of the second mutated exon. This deletion mutation was only detected in patients with primary infertility and was not found in people with secondary infertility or healthy controls. The other mutations in secondary infertile patients with oligospermia were: p.Lys168Ser, replacement of lysine (Lys) with serine (Ser) at position 168; p.Lys168The, replacement of lysine (Lys) with threonine (The) at position 168; p.His113X, substitution of histidine (His) with an unknown amino acid (X) at position 113; p.Pro162X, substitution of proline (Pro) with an unknown amino acid (X) at position 162; and p.Phe157X, phenylalanine (Phe) substitution with an unknown amino acid (X) at position 157. CONCLUSION This study clarifies the site of novel mismatch and frameshift deletion mutations in the Hyal3 gene in primary infertile oligospermia patients.
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Affiliation(s)
- Sanwal Aslam
- School of Environment and Safety Engineering, Jiangsu University, Zhenjiang, China
| | - Zhen Zhang
- School of Environment and Safety Engineering, Jiangsu University, Zhenjiang, China
- State key Laboratory of Environmental Chemistry and Ecotoxicology and Material of Water Treatment, Suzhou University of Science and Technology, Suzhou, China
| | - Zahid Latif
- Department of Zoology, The University of Azad Jammu and Kashmir Muzaffarabad, Muzaffarabad, Pakistan
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24
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Davies R, Minhas S, Jayasena CN. Next-Generation Sequencing to Elucidate the Semen Microbiome in Male Reproductive Disorders. MEDICINA (KAUNAS, LITHUANIA) 2023; 60:25. [PMID: 38256286 PMCID: PMC10819355 DOI: 10.3390/medicina60010025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 12/12/2023] [Accepted: 12/14/2023] [Indexed: 01/24/2024]
Abstract
Mean sperm counts are declining at an accelerated rate and infertility is increasingly becoming a public health concern. It is now understood that human semen, previously considered to be sterile, harbours its own specific microbiome. Via activated leucocytes and the generation of reactive oxygen species, bacteria have the capability of evoking an immune response which may lead to sperm damage. Men with infertility have higher rates of both reactive oxygen species and sperm DNA damage. Due to the lack of sensitivity of routine culture and PCR-based methods, next-generation sequencing technology is being employed to characterise the seminal microbiome. There is a mounting body of studies that share a number of similarities but also a great range of conflicting findings. A lack of stringent decontamination procedures, small sample sizes and heterogeneity in other aspects of methodology makes it difficult to draw firm conclusions from these studies. However, various themes have emerged and evidence of highly conserved clusters of common bacteria can be seen. Depletion or over-representation of specific bacteria may be associated with aberrations in traditional and functional seminal parameters. Currently, the evidence is too limited to inform clinical practice and larger studies are needed.
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Affiliation(s)
- Rhianna Davies
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London W12 0HS, UK;
| | - Suks Minhas
- Department of Urology, Charing Cross Hospital, Imperial College NHS Trust, London W6 8RF, UK;
| | - Channa N. Jayasena
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London W12 0HS, UK;
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25
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Ward M. Men's Health as a Telehealth Strategy. Nurs Clin North Am 2023; 58:569-580. [PMID: 37832999 DOI: 10.1016/j.cnur.2023.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2023]
Abstract
Although telehealth seems to be an emerging technological marvel, it has been used in some way for many years now. Moreover, although the coronavirus disease 2019 pandemic wreaked horrific and tragic havoc around the world, it brought with it a new era of patient-centered care that forced many reluctant providers to adopt its use. With newer technologies at our fingertips and on the horizon and an increased number of qualified men's health specialists coming to the fore, men's telehealth will increasingly continue to provide a viable option for men seeking care and treatment.
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Affiliation(s)
- Michael Ward
- Critical Care Nurse Practitioner, Cardiovascular ICU, Medical ICU, Texas Health Huguley Hospital, 924 Yarwood Way, Burleson, TX 76028, USA.
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26
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Heshmatnia F, Jafari M, Bozorgian L, Yadollahi P, Khalajinia Z, Azizi M. Is there a relationship between assisted reproductive technology and maternal outcomes? A systematic review of cohort studies. Int J Reprod Biomed 2023; 21:861-880. [PMID: 38292514 PMCID: PMC10823119 DOI: 10.18502/ijrm.v21i11.14651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Revised: 04/24/2023] [Accepted: 10/24/2023] [Indexed: 02/01/2024] Open
Abstract
Background: Pregnancy with assisted reproductive technology (ART) is accompanied by fetal and maternal outcomes. Objective: This systematic review aimed to assess the relationship between ART and maternal outcomes. Materials and Methods: In this systematic review, the electronic databases, including PubMed, MEDLINE, Web of Science, Scopus, Science Direct, Cochrane Library, Google Scholar, Magiran, Irandoc, and Scientific Information Database were searched for maternal outcomes reported from 2010-2021. The Newcastle-Ottawa Scale for cohort studies was used to assess the methodological quality of studies. Results: A total of 3362 studies were identified by searching the databases. After screening abstracts and full-text reviews, 19 studies assessing the singleton pregnancy-related complications of in vitro fertilization/intracytoplasmic sperm injection were included in the study. The results demonstrated that singleton pregnancies conceived through ART had higher risks of pregnancy-related complications and adverse maternal outcomes, such as vaginal bleeding, cesarean section, hypertension induced by pregnancy, pre-eclampsia, placenta previa, and premature membrane rupture than those conceived naturally. Conclusion: In conclusion, an increased risk of adverse obstetric outcomes was observed in singleton pregnancies conceived by ART. Therefore, obstetricians should consider these pregnancies as high-risk cases and should pay special attention to their pregnancy process.
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Affiliation(s)
- Fatemeh Heshmatnia
- Department of Midwifery, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Jafari
- Department of Midwifery, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Leila Bozorgian
- Student Research Committee, Nursing and Midwifery School, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Parvin Yadollahi
- Department of Midwifery, Maternal-Fetal Medicine Research Center, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Zohre Khalajinia
- Department of Midwifery, School of Medicine, Qom University of Medical Sciences, Qom, Iran
| | - Marzieh Azizi
- Department of Midwifery, Sexual and Reproductive Health Research Center, Mazandaran University of Medical Sciences, Sari, Iran
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27
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Injac R. Spermatogenesis recovery treatment in less than four months from zero to almost 16 million sperms per milliliter after several cycles of steroids in 44-year-old healthy man. Clin Case Rep 2023; 11:e8159. [PMID: 37942185 PMCID: PMC10627925 DOI: 10.1002/ccr3.8159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 10/19/2023] [Accepted: 10/24/2023] [Indexed: 11/10/2023] Open
Abstract
The most common external factors that men can have influence on, and improve its own spermatogenesis, are related to lifestyle, habits, stress level, sport activities, nutrition quality, and medications. Steroids became one of the key issues in young men during reproductive stage of life. More and more teenagers who are not even developed yet naturally start using supplements very early to build up body and strengths of muscles in the shortest possible time. In this report is presented the case of 44-year-old (November 2022), healthy, and sporty man, who is 1-2 times per year on steroid cycles since he turned 40th. He had intention to become a father; however after 6 months of the last steroid cycle, sperm count was zero. This case will show what was needed and successfully done within less than 4 months after last steroids administration and the moment when sperm count reached almost 16 million sperms per milliliter. However, it has to be clear that this is unique case and additional tests would be needed on bigger population to confirm fast post steroid sperm count recovery in healthy subjects, using approach from this manuscript.
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Affiliation(s)
- Rade Injac
- Faculty of Pharmacy, The Chair of Pharmaceutical BiologyUniversity of LjubljanaLjubljanaSlovenia
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28
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Derakhshan Z, Bahmanpour S, Alaee S, Fallahi J, Tabei SMB. The Role of Circular RNAs in Male Infertility and Reproductive Cancers: A Narrative Review. IRANIAN JOURNAL OF MEDICAL SCIENCES 2023; 48:527-541. [PMID: 38094281 PMCID: PMC10715113 DOI: 10.30476/ijms.2022.95302.2661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 08/01/2022] [Accepted: 08/28/2022] [Indexed: 12/18/2023]
Abstract
Infertility is a global health problem affecting about 15% of all couples, of which 50% are due to male infertility. Although the etiology of infertility is known in most infertile men, idiopathic male infertility remains a challenge. Therefore, there is a need for novel diagnostic methods to detect the underlying mechanisms and develop appropriate therapies. Recent studies have focused on the role of non-coding RNAs (ncRNAs) in male infertility. Circular RNAs (CircRNAs), a type of ncRNAs, are found to play a key role in the development of some pathological conditions, including cardiovascular diseases, diabetes, cancers, autoimmune diseases, etc. Several studies have reported the presence of CircRNAs and their target genes in the human reproductive system. In addition, their expression in testicular tissues, sperm cells, and seminal fluid has been identified. Abnormal expression of CircRNAs has been associated with azoospermia and asthenozoospermia in infertile men. The present narrative review provides a brief description of the role of CircRNAs in spermatogenic cells, male infertility, and reproductive cancers. In addition, some CircRNAs have been identified as potential biomarkers for disease detection and treatment.
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Affiliation(s)
- Zahra Derakhshan
- Department of Reproductive Biology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Soghra Bahmanpour
- Department of Anatomy and Reproductive Biology, School of Medical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sanaz Alaee
- Department of Reproductive Biology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
- Stem Cells Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Jafar Fallahi
- Department of Molecular Medicine, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Seyed Mohammad Bagher Tabei
- Department of Medical Genetics, School of Medical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
- Maternal-Fetal Medicine Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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29
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Andone BA, Handrea-Dragan IM, Botiz I, Boca S. State-of-the-art and future perspectives in infertility diagnosis: Conventional versus nanotechnology-based assays. NANOMEDICINE : NANOTECHNOLOGY, BIOLOGY, AND MEDICINE 2023; 54:102709. [PMID: 37717928 DOI: 10.1016/j.nano.2023.102709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 08/27/2023] [Accepted: 09/07/2023] [Indexed: 09/19/2023]
Abstract
According to the latest World Health Organization statistics, around 50 to 80 million people worldwide suffer from infertility, amongst which male factors are responsible for around 20 to 30 % of all infertility cases while 50 % were attributed to the female ones. As it is becoming a recurrent health problem worldwide, clinicians require more accurate methods for the improvement of both diagnosis and treatment schemes. By emphasizing the potential use of innovative methods for the rapid identification of the infertility causes, this review presents the news from this dynamic domain and highlights the benefits brought by emerging research fields. A systematic description of the standard techniques used in clinical protocols for diagnosing infertility in both genders is firstly provided, followed by the presentation of more accurate and comprehensive nanotechnology-related analysis methods such as nanoscopic-resolution imaging, biosensing approaches and assays that employ nanomaterials in their design. Consequently, the implementation of nanotechnology related tools in clinical practice, as recently demonstrated in the selection of spermatozoa, the detection of key proteins in the fertilization process or the testing of DNA integrity or the evaluation of oocyte quality, might confer excellent advantages both for improving the assessment of infertility, and for the success of the fertilization process.
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Affiliation(s)
- Bianca-Astrid Andone
- Interdisciplinary Research Institute in Bio-Nano-Sciences, Babes-Bolyai University, 42 T. Laurian Str., 400271 Cluj-Napoca, Romania; Faculty of Physics, Babes-Bolyai University, 1 M. Kogalniceanu Str., 400084 Cluj-Napoca, Romania
| | - Iuliana M Handrea-Dragan
- Interdisciplinary Research Institute in Bio-Nano-Sciences, Babes-Bolyai University, 42 T. Laurian Str., 400271 Cluj-Napoca, Romania; Faculty of Physics, Babes-Bolyai University, 1 M. Kogalniceanu Str., 400084 Cluj-Napoca, Romania
| | - Ioan Botiz
- Interdisciplinary Research Institute in Bio-Nano-Sciences, Babes-Bolyai University, 42 T. Laurian Str., 400271 Cluj-Napoca, Romania
| | - Sanda Boca
- Interdisciplinary Research Institute in Bio-Nano-Sciences, Babes-Bolyai University, 42 T. Laurian Str., 400271 Cluj-Napoca, Romania; National Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donat Str., 400293 Cluj-Napoca, Romania.
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30
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Qiu Q, Chen J, Xu N, Zhou X, Ye C, Liu M, Liu Z. Effects of autonomic nervous system disorders on male infertility. Front Neurol 2023; 14:1277795. [PMID: 38125834 PMCID: PMC10731586 DOI: 10.3389/fneur.2023.1277795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 09/29/2023] [Indexed: 12/23/2023] Open
Abstract
The male reproductive functions are largely regulated by the autonomic nervous system. Male sexual behavior and fertility primarily depend on the normal function of the higher neural centers related to the autonomic nervous system, the hypothalamic-pituitary-gonadal axis, the autonomic nervous components within the spinal cord and spinal nerves, and certain somatic nerves in the pelvic floor. In this review article, we will summarize the role of the autonomic nervous system in regulating male reproductive capabilities and fertility, its impact on male infertility under abnormal conditions, including the role of drug-induced autonomic nervous dysfunctions on male infertility. The main purpose of this article was to provide an overview of the effects of autonomic nervous dysfunction on male reproductive function and shed light on the potential therapeutic target for male infertility.
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Affiliation(s)
- Qixiang Qiu
- Center for Molecular Pathology, The First Affiliated Hospital, Gannan Medical University, Ganzhou, Jiangxi, China
- Department of Basic Medicine, Gannan Medical University, Ganzhou, Jiangxi, China
| | - Jincong Chen
- Center for Reproductive Medicine, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China
| | - Nengquan Xu
- Department of Basic Medicine, Gannan Medical University, Ganzhou, Jiangxi, China
| | - Xiaolong Zhou
- Department of Basic Medicine, Gannan Medical University, Ganzhou, Jiangxi, China
| | - Chenlian Ye
- Department of Gynaecology and Obstetrics, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China
| | - Min Liu
- Center for Reproductive Medicine, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China
| | - Zhaoxia Liu
- Center for Reproductive Medicine, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China
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31
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Meindl K, Issler N, Afonso S, Cebrian-Serrano A, Müller K, Sterner C, Othmen H, Tegtmeier I, Witzgall R, Klootwijk E, Davies B, Kleta R, Warth R. A missense mutation in Ehd1 associated with defective spermatogenesis and male infertility. Front Cell Dev Biol 2023; 11:1240558. [PMID: 37900275 PMCID: PMC10600459 DOI: 10.3389/fcell.2023.1240558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 09/28/2023] [Indexed: 10/31/2023] Open
Abstract
Normal function of the C-terminal Eps15 homology domain-containing protein 1 (EHD1) has previously been associated with endocytic vesicle trafficking, shaping of intracellular membranes, and ciliogenesis. We recently identified an autosomal recessive missense mutation c.1192C>T (p.R398W) of EHD1 in patients who had low molecular weight proteinuria (0.7-2.1 g/d) and high-frequency hearing loss. It was already known from Ehd1 knockout mice that inactivation of Ehd1 can lead to male infertility. However, the exact role of the EHD1 protein and its p.R398W mutant during spermatogenesis remained still unclear. Here, we report the testicular phenotype of a knockin mouse model carrying the p.R398W mutation in the EHD1 protein. Male homozygous knockin mice were infertile, whereas the mutation had no effect on female fertility. Testes and epididymes were significantly reduced in size and weight. The testicular epithelium appeared profoundly damaged and had a disorganized architecture. The composition of developing cell types was altered. Malformed acrosomes covered underdeveloped and misshaped sperm heads. In the sperm tail, midpieces were largely missing indicating disturbed assembly of the sperm tail. Defective structures, i.e., nuclei, acrosomes, and sperm tail midpieces, were observed in large vacuoles scattered throughout the epithelium. Interestingly, cilia formation itself did not appear to be affected, as the axoneme and other parts of the sperm tails except the midpieces appeared to be intact. In wildtype mice, EHD1 co-localized with acrosomal granules on round spermatids, suggesting a role of the EHD1 protein during acrosomal development. Wildtype EHD1 also co-localized with the VPS35 component of the retromer complex, whereas the p.R398W mutant did not. The testicular pathologies appeared very early during the first spermatogenic wave in young mice (starting at 14 dpp) and tubular destruction worsened with age. Taken together, EHD1 plays an important and probably multifaceted role in spermatogenesis in mice. Therefore, EHD1 may also be a hitherto underestimated infertility gene in humans.
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Affiliation(s)
- Katrin Meindl
- Medical Cell Biology, University Regensburg, Regensburg, Germany
| | - Naomi Issler
- Department of Renal Medicine, University College London, London, United Kingdom
- Pediatric Nephrology Unit and Research Lab, Hadassah Medical Center and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Sara Afonso
- Medical Cell Biology, University Regensburg, Regensburg, Germany
- Institute of Cellular and Molecular Physiology, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Alberto Cebrian-Serrano
- Wellcome Centre for Human Genetics, University Oxford, Oxford, United Kingdom
- Helmholtz Zentrum München, Institute of Diabetes and Obesity, Munich, Germany
- German Center for Diabetes Research (DZD), Neuherberg, Germany
| | - Karin Müller
- Leibniz Institute for Zoo- und Wildlife Research, Berlin, Germany
| | | | - Helga Othmen
- Medical Cell Biology, University Regensburg, Regensburg, Germany
- Molecular and Cellular Anatomy, University Regensburg, Regensburg, Germany
| | - Ines Tegtmeier
- Medical Cell Biology, University Regensburg, Regensburg, Germany
| | - Ralph Witzgall
- Molecular and Cellular Anatomy, University Regensburg, Regensburg, Germany
| | - Enriko Klootwijk
- Department of Renal Medicine, University College London, London, United Kingdom
| | - Benjamin Davies
- Wellcome Centre for Human Genetics, University Oxford, Oxford, United Kingdom
- Genetic Modification Service, The Francis Crick Institute, London, United Kingdom
| | - Robert Kleta
- Department of Renal Medicine, University College London, London, United Kingdom
| | - Richard Warth
- Medical Cell Biology, University Regensburg, Regensburg, Germany
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32
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Hashemi Karoii D, Azizi H, Skutella T. Altered G-Protein Transduction Protein Gene Expression in the Testis of Infertile Patients with Nonobstructive Azoospermia. DNA Cell Biol 2023; 42:617-637. [PMID: 37610843 DOI: 10.1089/dna.2023.0189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/25/2023] Open
Abstract
Recent studies have shown that several members of the G-protein-coupled receptors (GPCR) superfamily play crucial roles in the maintenance of ion-water homeostasis of the sperm and Sertoli cells, development of the germ cells, formation of the blood barrier, and maturation of sperm. The GPCR, guanyl-nucleotide exchange factor, membrane traffic protein, and small GTPase genes were analyzed by microarray and bioinformatics (3513 sperm and Sertoli cell genes). In the microarray analyses of three human cases with different nonobstructive azoospermia sperm, the expression of GOLGA8IP, OR2AT4, PHKA1, A2M, OR56A1, SEMA3G, LRRC17, APP, ARHGAP33, RABGEF1, NPY2R, GHRHR, LTB4R2, GRIK5, OR6K6, NAPG, OR6C65, VPS35, FPR3, and ARL4A was upregulated, while expression of MARS, SIRPG, OGFR, GPR150, LRRK1, and NGEF was downregulated. There was an increase in GBP3, GBP3, TNF, TGFB3, and CLTC expression in the Sertoli cells of three human cases with NOA, whereas expression of PAQR4, RRAGD, RAC2, SERPINB8, IRPB1, MRGPRF, RASA2, SIRPG, RGS2, RAP2A, RAB2B, ARL17, SERINC4, XIAP, DENND4C, ANKRA2, CSTA, STX18, and SNAP23 were downregulated. A combined analysis of Enrich Shiny Gene Ontology (GO), STRING, and Cytoscape was used to predict proteins' molecular interactions and then to recognize master pathways. Functional enrichment analysis showed that the biological process (BP), regulation of protein metabolic process, regulation of small GTPase-mediated signal transduction were significantly expressed in up-/downregulated differentially expressed genes (DEGs) in sperm. In molecular function (MF) experiments of DEGs that were up-/downregulated, it was found that GPCR activity, guanyl ribonucleotide binding, GTPase activity and nucleoside-triphosphatase activity were overexpressed. An analysis of GO enrichment findings of Sertoli cells showed BP and MF to be common DEGs. When these gene mutations have been validated, they can be used to create new GPCR antagonists or agonists that are receptor-selective.
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Affiliation(s)
- Danial Hashemi Karoii
- Department of Cell and Molecular Biology, School of Biology, College of Science, University of Tehran, Tehran, Iran
- Faculty of Biotechnology, Amol University of Special Modern Technologies, Amol, Iran
| | - Hossein Azizi
- Faculty of Biotechnology, Amol University of Special Modern Technologies, Amol, Iran
| | - Thomas Skutella
- Medical Faculty, Institute for Anatomy and Cell Biology, University of Heidelberg, Heidelberg, Germany
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Adriansyah RF, Margiana R, Supardi S, Narulita P. Current Progress in Stem Cell Therapy for Male Infertility. Stem Cell Rev Rep 2023; 19:2073-2093. [PMID: 37440145 DOI: 10.1007/s12015-023-10577-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/14/2023] [Indexed: 07/14/2023]
Abstract
Infertility has become one of the most common issues worldwide, which has negatively affected society and infertile couples. Meanwhile, male infertility is responsible for about 50% of infertility. Accordingly, a great number of researchers have focused on its treatment during the last few years; however, current therapies such as assisted reproductive technology (ART) are not effective enough in treating male infertility. Because of their self-renewal and differentiation capabilities and unlimited sources, stem cells have recently raised great hope in the treatment of reproductive system disorders. Stem cells are undifferentiated cells that can induce different numbers of specific cells, such as male and female gametes, demonstrating their potential application in the treatment of infertility. The present review aimed at identifying the causes and potential factors that influence male fertility. Besides, we highlighted the recent studies that investigated the efficiency of stem cells such as spermatogonial stem cells (SSCs), embryonic stem cells (ESCs), very small embryonic-like stem cells (VSELs), induced pluripotent stem cells (iPSCs), and mesenchymal stem cells (MSCs) in the treatment of various types of male infertility.
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Affiliation(s)
| | - Ria Margiana
- Andrology Program, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia.
- Dr. Soetomo General Academic Hospital, Surabaya, Indonesia.
- Department of Anatomy, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia.
- Master's Programme Biomedical Sciences, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia.
- Indonesia General Academic Hospital, Depok, Indonesia.
- Ciptomangunkusumo General Academic Hospital, Jakarta, Indonesia.
| | - Supardi Supardi
- Andrology Program, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
- Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
| | - Pety Narulita
- Andrology Program, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
- Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
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Mateus FG, Moreira S, Martins AD, Oliveira PF, Alves MG, Pereira MDL. L-Carnitine and Male Fertility: Is Supplementation Beneficial? J Clin Med 2023; 12:5796. [PMID: 37762736 PMCID: PMC10531648 DOI: 10.3390/jcm12185796] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 08/28/2023] [Accepted: 09/03/2023] [Indexed: 09/29/2023] Open
Abstract
L-Carnitine, a natural antioxidant found in mammals, plays a crucial role in the transport of long-chain fatty acids across the inner mitochondrial membrane. It is used as a nutritional supplement by professional athletes, improving performance and post-exercise recovery. Additionally, its therapeutic applications, including those in male infertility, have been investigated, as it may act as a defense mechanism against the excessive production of reactive oxygen species (ROS) in the testis, a process that can lead to sperm damage. This effect is achieved by enhancing the expression and activity of enzymes with antioxidant properties. Nevertheless, the mechanisms underlying the benefits of L-Carnitine remain unknown. This review aims to consolidate the current knowledge about the potential benefits of L-Carnitine and its role in male (in)fertility. Considering in vitro studies with Sertoli cells, pre-clinical studies, and investigations involving infertile men, a comprehensive understanding of the effects of L-Carnitine has been established. In vitro studies suggest that L-Carnitine has a direct influence on somatic Sertoli cells, improving the development of germ cells. Overall, evidence supports that L-Carnitine can positively impact male fertility, even at a relatively low dose of 2 g/day. This supplementation enhances sperm parameters, regulates hormone levels, reduces ROS levels, and subsequently improves fertility rates. However, further research is needed to elucidate the underlying mechanisms and establish optimal doses. In conclusion, the role of L-Carnitine in the field of male reproductive health is highlighted, with the potential to improve sperm quality and fertility.
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Affiliation(s)
- Filipa G. Mateus
- Department of Medical Science, University of Aveiro, 3810-193 Aveiro, Portugal; (F.G.M.); (S.M.)
| | - Silvia Moreira
- Department of Medical Science, University of Aveiro, 3810-193 Aveiro, Portugal; (F.G.M.); (S.M.)
- LAQV-REQUIMTE and Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; (A.D.M.); (P.F.O.)
- CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Ana D. Martins
- LAQV-REQUIMTE and Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; (A.D.M.); (P.F.O.)
| | - Pedro F. Oliveira
- LAQV-REQUIMTE and Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; (A.D.M.); (P.F.O.)
| | - Marco G. Alves
- Department of Medical Science, University of Aveiro, 3810-193 Aveiro, Portugal; (F.G.M.); (S.M.)
- iBiMED-Institute of Biomedicine, Department of Medical Science, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Maria de Lourdes Pereira
- Department of Medical Science, University of Aveiro, 3810-193 Aveiro, Portugal; (F.G.M.); (S.M.)
- CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
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Choudhary S, Mishra V, Kumari P, Sheth H, Ahmad R, Haque M, Kumar S. Male Infertility: Causes and Management at a Tertiary Care Center in India. Cureus 2023; 15:e45584. [PMID: 37736241 PMCID: PMC10509730 DOI: 10.7759/cureus.45584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2023] [Indexed: 09/23/2023] Open
Abstract
Background Infertility and problems of impaired fecundity have been a concern through the ages and are also considerable clinical problems today, affecting many couples worldwide. Most infertility cases are primarily attributed to male factors, which play a significant role. Additionally, a substantial number of these patients exhibit suboptimal sperm parameters. The study is mainly designed for individual intervention and outcome. We aim to evaluate the demographics, etiology, utilization of treatments, and outcomes of males undergoing infertility treatment. Methodology We retrospectively enrolled infertile couples from January 2021 to March 2023, covering the past two years. All patients were evaluated and investigated per the study protocol to identify the cause of infertility. Results Two thousand three hundred forty-eight males were enrolled in the study, of whom 1,484 (63%) were found to have a standard semen analysis. A total of 868 (37%) had abnormal semen parameters. Two hundred and seventy-two (12%) patients completed the evaluation. All parameters, except for hypospermia, displayed lower percentages of motility compared to normozospermia. All semen parameters, except for hypospermia, showed a significantly lower normal morphology in comparison to normozospermia. This reduction increased by 10% for each year of age increment. Conclusions The study concluded by following a protocol for evaluating male patients. If an abnormal sperm parameter is identified before considering intracytoplasmic sperm injection (ICSI), it is recommended to conduct at least karyotyping and microdeletion analysis on the Y-chromosome's q arm.
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Affiliation(s)
- Sumesh Choudhary
- Department of Obstetrics and Gynecology, Smt. G. R. Doshi and Smt. K. M. Mehta Institute of Kidney Diseases and Research Center and Dr. H. L. Trivedi Institute of Transplantation Sciences, Ahmedabad, IND
| | - Vineet Mishra
- Department of Obstetrics and Gynecology, Smt. G. R. Doshi and Smt. K. M. Mehta Institute of Kidney Diseases and Research Center and Dr. H. L. Trivedi Institute of Transplantation Sciences, Ahmedabad, IND
| | - Pritti Kumari
- Department of Obstetrics and Gynecology Genetics, Smt. G. R. Doshi and Smt. K. M. Mehta Institute of Kidney Diseases and Research Center and Dr. H. L. Trivedi Institute of Transplantation Sciences, Ahmedabad, IND
| | - Hardik Sheth
- Department of Obstetrics and Gynecology, Smt. G. R. Doshi and Smt. K. M. Mehta Institute of Kidney Diseases and Research Center and Dr. H. L. Trivedi Institute of Transplantation Sciences, Ahmedabad, IND
| | - Rahnuma Ahmad
- Department of Physiology, Medical College for Women and Hospital, Dhaka, BGD
| | - Mainul Haque
- Department of Research, Karnavati Scientific Research Center (KSRC) Karnavati School of Dentistry, Karnavati University, Gandhinagar, IND
- Department of Pharmacology and Therapeutics, National Defence University of Malaysia, Kuala Lumpur, MYS
| | - Santosh Kumar
- Department of Periodontology and Implantology, Karnavati School of Dentistry, Karnavati University, Gandhinagar, IND
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Bagheri SM, Shieh A, Ghalenoei JA, Yadegari M, Alborzi N. Review of potential spermatogenic and aphrodisiac effects of the Ferula genus. Clin Exp Reprod Med 2023; 50:143-153. [PMID: 37643827 PMCID: PMC10477414 DOI: 10.5653/cerm.2023.05995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 06/09/2023] [Accepted: 06/17/2023] [Indexed: 08/31/2023] Open
Abstract
OBJECTIVE Men's sexual health plays an important role in male fertility and childbearing, as it is associated with factors such as sexual desire, healthy spermatogenesis, and erectile function. In various cultures, medicinal plants have been utilized to address male sexual issues, including infertility and erectile dysfunction. Despite recent advancements in medical science for treating male impotence, some men opt for herbal supplements as an alternative, given that numerous herbs have the potential to enhance male sexual performance. The Apiaceae family is one of the oldest plant families used for medicinal purposes. Ferula, a genus within this family, comprises approximately 170 different species worldwide. Members of this genus possess numerous therapeutic properties due to the presence of various compounds. This article aims to explore the potential impacts of Ferula plants on the male reproductive system. METHODS This review article was prepared by searching for terms including Ferula and "aphrodisiac," Ferula and "spermatogenesis," and Ferula and "male reproductive system." Relevant information was gathered through electronic databases, including ISI Web of Knowledge, PubMed, and Google Scholar. RESULTS The findings indicated that relatively comprehensive studies have been conducted in this area, revealing that certain Ferula species have been employed in folk medicine to boost fertility and libido. Recent research has corroborated these effects. CONCLUSION It is hoped that new aphrodisiac compounds with fewer side effects can be isolated from Ferula plants in the future.
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Affiliation(s)
- Seyyed Majid Bagheri
- Department of Physiology, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Neuroendocrine Research Center, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Amir Shieh
- Department of Physiology, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | | | - Maryam Yadegari
- Department of Anatomical Sciences, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Nasrin Alborzi
- Neuroendocrine Research Center, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
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Aliakbari F, Taghizabet N, Rezaei-Tazangi F, Kalantari H, Vosough Dizaj A, Mohammadi M, Sajadi H, Sadighi Gilani MA. Evaluation of Predicting Factors Affecting Sperm Retrieval in Patients with Klinefelter Syndrome: A Prospective Study. INTERNATIONAL JOURNAL OF FERTILITY & STERILITY 2023; 17:276-280. [PMID: 37577912 PMCID: PMC10439984 DOI: 10.22074/ijfs.2023.562534.1371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 02/05/2023] [Accepted: 05/25/2023] [Indexed: 08/15/2023]
Abstract
BACKGROUND This study aimed to evaluate the predicting factors affecting sperm retrieval. We prospectively assessed the relationship between sonographic and microdissection testicular sperm extraction (mTESE) findings in Klinefelter syndrome (KS). MATERIALS AND METHODS In this prospective study, 44 azoospermic men with 47, XXY karyotypes participated in this study. In order to evaluate the amount of blood supply in different parts of testicular tissue, a doppler ultra-sonographic was performed. Also, for the detection of sperm in this group mTESE technique was performed. RESULTS The age average of positive mTESE and negative mTESE groups was 29.4 and 33.6 years, respectively. By comparing the testicle volume (based on the data obtained from the clinical examinations conducted by the urologist) it was determined that there is no significant difference between mTESE positive and negative groups. Folliclestimulating hormone (FSH) levels in men with negative mTESE (P=0.03) and testosterone levels in men with positive mTESE significantly increased (P=0.017). The overall rate of testis vascularity was significantly higher in the positive mTESE group than in the negative mTESE group. The clinical pregnancy rate in positive mTESE men was 9% per cycle, 16.6% per embryos were transferred (ET), and 12.5% per cycle. CONCLUSION Totally, our observation indicated that there is not a significant relationship between sonographic and mTESE results in KS patients. However, more investigations with bigger sample Size can be useful to validate our results.
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Affiliation(s)
- Fereshteh Aliakbari
- Men's Health and Reproductive Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Neda Taghizabet
- Men's Health and Reproductive Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fatemeh Rezaei-Tazangi
- Department of Anatomy, School of Medicine, Fasa University of Medical Sciences, Fasa, Iran
| | - Hamid Kalantari
- Department of Andrology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
- Department of Urology, Shariati Hosital, Tehran University of Medical Sciences, Tehran, Iran
| | - Ahmad Vosough Dizaj
- Department of Andrology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Maryam Mohammadi
- Reproductive Epidemiology Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Hesamoddin Sajadi
- Department of Andrology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran.
- Department of Urology, Shariati Hosital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Ali Sadighi Gilani
- Department of Andrology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
- Department of Urology, Shariati Hosital, Tehran University of Medical Sciences, Tehran, Iran
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Yang T, Wongpakaran N, Wongpakaran T, Saeng-Anan U, Singhapreecha C, Jenraumjit R, Peisah C. Factors Associated with Depression in Infertile Couples: A Study in Thailand. Healthcare (Basel) 2023; 11:2004. [PMID: 37510445 PMCID: PMC10379005 DOI: 10.3390/healthcare11142004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 06/26/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023] Open
Abstract
BACKGROUND Infertility can affect a couple's mental health and marital and social relationships. The study aimed to investigate the prevalence of depression among infertile couples and their relationships with other factors. METHODS This study employed a cross-sectional survey. Validated tools were used to assess anxiety and depression, marital satisfaction, personality traits and sufficiency economy. The actor-partner interdependence model (APIM) was used for dyadic analysis. RESULTS The prevalence of depression in infertile couples was 6.7%. Aggression, extraversion and neuroticism were significantly correlated with depression, whereas the expectation of having children, marital satisfaction and sufficiency economy were negatively correlated with depression. The APIM model suggested that neuroticism and marital satisfaction were significant predictors of depression. Partner effect between the expectation of having children and depression was observed (p = 0.039). CONCLUSIONS Like other populations, depression in infertile couples seems to be associated with aggression, extraversion and neuroticism. However, there are specific variables related to infertility that impact the depression levels of these couples. For instance, the expectation of having children can affect the partners of infertile couples, while the role of the sufficiency economy is a new factor that has been examined for depression in this sample and requires further exploration.
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Affiliation(s)
- Tong Yang
- Graduate School, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Nahathai Wongpakaran
- Graduate School, Chiang Mai University, Chiang Mai 50200, Thailand
- Department of Psychiatry, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Tinakon Wongpakaran
- Graduate School, Chiang Mai University, Chiang Mai 50200, Thailand
- Department of Psychiatry, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Ubol Saeng-Anan
- Division of Reproductive Medicine, Department of Obstetrics and Gynecology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Charuk Singhapreecha
- Graduate School, Chiang Mai University, Chiang Mai 50200, Thailand
- Faculty of Economics, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Rewadee Jenraumjit
- Graduate School, Chiang Mai University, Chiang Mai 50200, Thailand
- Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Carmelle Peisah
- Graduate School, Chiang Mai University, Chiang Mai 50200, Thailand
- Discipline of Psychiatry and Mental Health, Faculty of Medicine, University of New South Wales, Sydney, NSW 2052, Australia
- Specialty of Psychiatry, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia
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Thomas J, Suarez Arbelaez MC, Narasimman M, Weber AR, Blachman-Braun R, White JT, Ledesma B, Ghomeshi A, Jara-Palacios MA, Ramasamy R. Efficacy of Clomiphene Citrate Versus Enclomiphene Citrate for Male Infertility Treatment: A Retrospective Study. Cureus 2023; 15:e41476. [PMID: 37546076 PMCID: PMC10404117 DOI: 10.7759/cureus.41476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 07/06/2023] [Indexed: 08/08/2023] Open
Abstract
Introduction Infertility and hypogonadism in males can greatly affect their reproductive health and overall well-being. Since exogenous testosterone administration for hypogonadism management may disrupt the normal hormonal cascade necessary for spermatogenesis, clomiphene citrate (CC) and enclomiphene citrate (EC) are medications often used to manage hypogonadism and male infertility. This study aims to directly compare the effects of CC and EC on serum testosterone levels and semen parameters in men to determine which medication may have an advantage in managing these conditions. Materials and methods We retrospectively analyzed ≥18-year-old men presenting with primary infertility, abnormal semen parameters, or hypogonadism who received CC or EC monotherapy for at least three months between January 2021 and December 2022. We compared baseline and follow-up hormone levels, semen parameters, and demographics. Variables were compared using paired and unpaired t-tests. Significance was assessed at p<0.05. Results A total of 46 men received EC and 32 men received CC. The median age was 42 (IQR: 34-47.75) years in men who received EC and 41 (IQR: 36-44) years in men who received CC (p=0.450). The two treatment groups exhibited a significant increase in serum total testosterone, while only EC had a statistically significant increase in FSH and LH. Semen volume and concentration did not significantly change with either treatment. Sperm motility increased in both groups, but total motile sperm count (TMSC) only significantly increased in men who received EC. Conclusions Our study found that EC and CC are effective treatments in increasing total testosterone without negatively affecting spermatogenesis. EC demonstrated to be more effective in raising gonadotropin levels and TMSC.
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Affiliation(s)
- Jamie Thomas
- Desai Sethi Urology Institute, University of Miami Miller School of Medicine, Miami, USA
| | | | - Manish Narasimman
- Desai Sethi Urology Institute, University of Miami Miller School of Medicine, Miami, USA
| | - Alexander R Weber
- Desai Sethi Urology Institute, University of Miami Miller School of Medicine, Miami, USA
| | - Ruben Blachman-Braun
- Desai Sethi Urology Institute, University of Miami Miller School of Medicine/Jackson Memorial Hospital, Miami, USA
| | - Joshua T White
- Desai Sethi Urology Institute, University of Miami Miller School of Medicine, Miami, USA
| | - Braian Ledesma
- Desai Sethi Urology Institute, University of Miami Miller School of Medicine, Miami, USA
| | - Armin Ghomeshi
- Urology, Florida International University/Herbert Wertheim College of Medicine, Miami, USA
| | | | - Ranjith Ramasamy
- Desai Sethi Urology Institute, University of Miami Miller School of Medicine, Miami, USA
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Turley R, Potdar N. A Case of Oligoasthenoteratozoospermia Following Genital Tucking: Transgender Fertility Preservation. Reprod Sci 2023; 30:2248-2251. [PMID: 36653587 DOI: 10.1007/s43032-023-01168-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 12/24/2022] [Indexed: 01/19/2023]
Abstract
Genital tucking is a behavioural practice facilitating gender expression by genitalia concealment. Genital tucking can be achieved by either pushing the testicles into the inguinal canal and/or securing the scrotum and penis between the legs towards the buttocks. Genital tucking has a negative impact on spermatogenesis, and therefore can result in a suboptimal sample and impaired sperm parameters. Fertility cryopreservation is recommended prior to hormone therapy or elective surgery, and therefore, the practice of genital tucking prior to fertility preservation could result in lesser quality and fewer samples being stored for future use. This case study presents a transwoman, aged 20-30, displaying severe oligoasthenoteratozoospermia derived from genital tucking. The case discusses how the cessation of genital tucking resulted in improved semen parameters, and therefore improved the quality and quantity of samples stored for future use. Fundamentally, the case highlights the necessity for health professionals to broaden their understanding and awareness of genital tucking, the impact it has on fertility, and how to better advise patients prior to fertility cryopreservation.
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Affiliation(s)
- Rory Turley
- Leicester Fertility Centre, Assisted Conception Unit, University Hospitals of Leicester NHS Trust, Leicester Royal Infirmary, Leicester, UK.
| | - Neelam Potdar
- Leicester Fertility Centre, Assisted Conception Unit, University Hospitals of Leicester NHS Trust, Leicester Royal Infirmary, Leicester, UK
- Department of Health Sciences, University of Leicester, Leicester, UK
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Karunyam BV, Abdul Karim AK, Naina Mohamed I, Ugusman A, Mohamed WMY, Faizal AM, Abu MA, Kumar J. Infertility and cortisol: a systematic review. Front Endocrinol (Lausanne) 2023; 14:1147306. [PMID: 37455908 PMCID: PMC10344356 DOI: 10.3389/fendo.2023.1147306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 06/07/2023] [Indexed: 07/18/2023] Open
Abstract
Introduction Stress and infertility form a complex relationship. In line with this, various stress-related biological markers have been investigated in infertility. Methods This systematic review was performed using PRISMA guidelines (i) to report whether cortisol is highly present in infertile patients compared to fertile control; (ii) to report whether there is any significant difference in the cortisol level in infertile subjects that conceive and those that didn't at the end of assisted reproduction treatments. Original articles involving human (male and female) as subjects were extracted from four electronic databases, including the list of references from the published papers. Sixteen original full-length articles involving male (4), female (11), and both genders (1) were included. Results Findings from studies that compared the cortisol level between infertile and fertile subjects indicate that (i) Male: three studies reported elevated cortisol level in infertile patients and one found no significant difference; (ii) Female: four studies reported increased cortisol level in infertile subjects and three studies found no significant difference. Findings from studies that measured the cortisol level from infertile patients that conceived and those that didn't indicate that (i) Male: one study reported no significant difference; (ii) Female: one study reported elevated cortisol in infertile patients that conceived, whereas two studies reported increased cortisol in infertile patients that was unable to conceive. Five studies found no significant difference between the groups. Discussion In the present review we only included the cortisol value that was measured prior to stimulation or IVF treatment or during natural or spontaneous cycles, despite this, there are still variations in the sampling period, assessment techniques and patients' characteristics. Hence, at present, we are still unable to conclude that cortisol is significantly elevated in infertile patients. We warrant future studies to standardize the time of biological sample collection and other limitations that were addressed in the review to negate the unwanted influencing factors.
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Affiliation(s)
- Bheena Vyshali Karunyam
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Abdul Kadir Abdul Karim
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Isa Naina Mohamed
- Department of Pharmacology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Azizah Ugusman
- Department of Physiology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Wael M. Y. Mohamed
- Basic Medical Science Department, Kulliyyah of Medicine, International Islamic University Malaysia, Kuantan, Malaysia
- Department of Clinical Pharmacology, Faculty of Medicine, Menoufia University, Shebin El-Kom, Egypt
| | - Ahmad Mohd Faizal
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Muhammad Azrai Abu
- Department of Obstetrics and Gynaecology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Jaya Kumar
- Department of Physiology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
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Zarhouti A, Mbaye MM, Addoum B, Louanjli N, El Khalfi B, Soukri A. The Impact of Origanum vulgare Supplementation on Human Asthenozoospermic Sperm Parameter Quality. ScientificWorldJournal 2023; 2023:8093795. [PMID: 37440992 PMCID: PMC10335756 DOI: 10.1155/2023/8093795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 05/12/2023] [Accepted: 05/16/2023] [Indexed: 07/15/2023] Open
Abstract
Male infertility is a complex multifactorial disease and a real health problem; 50% of infertile men have identifiable causes detectable by fundamental sperm analysis. Numerous research studies have shown the possibility of treating abnormal semen samples with some drugs before artificial insemination, yet evidence of the drug's effectiveness remains minimal. In our previous work, we tested the effectiveness of some essential oils, such as eucalyptus (Eucalyptus globulus Labill.), oregano (Origanum vulgare L.), and sage (Salvia officinalis L.) on sperm parameters. The essential oil of oregano showed the best ameliorative effect. In present, we examined the effect of the essential oil of O. vulgare on the physiological parameters and the specific activity of certain antioxidant enzymes such as catalase (CAT), superoxide dismutase (SOD), lipid peroxidation rate (MDA), and GAPDH and antioxidant and metabolic biomarkers, characterizing the quality of human sperm. The results showed that in vitro supplementation of oregano significantly improves the mobility and antioxidant activities, without harmful effects on the integrity of the sperm's DNA, and that the selected concentration of oregano EO is nontoxic and may be considered a therapeutic alternative to heal sperm motility problems in asthenozoospermic patients.
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Affiliation(s)
- Ahlam Zarhouti
- Laboratory of Physiopathology, Molecular Genetics & Biotechnology, Faculty of Sciences Ain Chock, Health and Biotechnology Research Centre, Hassan II University of Casablanca, Maarif B.P 5366, Casablanca, Morocco
| | - Moudou M. Mbaye
- Laboratory of Physiopathology, Molecular Genetics & Biotechnology, Faculty of Sciences Ain Chock, Health and Biotechnology Research Centre, Hassan II University of Casablanca, Maarif B.P 5366, Casablanca, Morocco
- Laboratory of Medical Analysis, Andrology, LABOMAC, Casablanca, Morocco
| | - Boutaina Addoum
- Laboratory of Physiopathology, Molecular Genetics & Biotechnology, Faculty of Sciences Ain Chock, Health and Biotechnology Research Centre, Hassan II University of Casablanca, Maarif B.P 5366, Casablanca, Morocco
| | - Noureddine Louanjli
- Laboratory of Medical Analysis, Andrology, LABOMAC, Casablanca, Morocco
- IRIFIV In Vitro Fertilization Centre, IRIS Clinic, Casablanca, Morocco
| | - Bouchra El Khalfi
- Laboratory of Physiopathology, Molecular Genetics & Biotechnology, Faculty of Sciences Ain Chock, Health and Biotechnology Research Centre, Hassan II University of Casablanca, Maarif B.P 5366, Casablanca, Morocco
| | - Abdelaziz Soukri
- Laboratory of Physiopathology, Molecular Genetics & Biotechnology, Faculty of Sciences Ain Chock, Health and Biotechnology Research Centre, Hassan II University of Casablanca, Maarif B.P 5366, Casablanca, Morocco
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Ziaeipour S, Norouzian M, Abbaszadeh HA, Aliaghaei A, Nazarian H, Karamian A, Tabeie F, Naserzadeh P, Abdi S, Abdollahifar MA, Paktinat S. Photobiomodulation therapy reverses spermatogenesis arrest in hyperthermia-induced azoospermia mouse model. Lasers Med Sci 2023; 38:114. [PMID: 37103593 DOI: 10.1007/s10103-023-03780-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 04/20/2023] [Indexed: 04/28/2023]
Abstract
Testicular heat stress leads to impairment of spermatogenesis in mammals. Involved mechanism in this vulnerability to heat-induced injury remains unclear, and research is being conducted to find an approach to reverse spermatogenesis arrest caused by hyperthermia. Recently, different studies have utilized photobiomodulation therapy (PBMT) therapy for the improvement of sperm criteria and fertility. This study aimed at evaluating the effect of PBMT on the improvement of spermatogenesis in mouse models of hyperthermia-induced azoospermia. A total of 32 male NMRI mice were equally divided into four groups consisting of control, hyperthermia, hyperthermia + Laser 0.03 J/cm2, and hyperthermia + Laser 0.2 J/cm2. To induce scrotal hyperthermia, mice were anesthetized and placed in a hot water bath at 43 °C for 20 min for 5 weeks. Then, PBMT was operated for 21 days using 0.03 J/cm2 and 0.2 J/cm2 laser energy densities in the Laser 0.03 and Laser 0.2 groups, respectively. Results revealed that PBMT with lower intensity (0.03 J/cm2) increased succinate dehydrogenase (SDH) activity and glutathione (GSH)/oxidized glutathione (GSSG) ratio in hyperthermia-induced azoospermia mice. At the same time, low-level PBMT reduced reactive oxygen species (ROS), mitochondrial membrane potential, and lipid peroxidation levels in the azoospermia model. These alterations accompanied the restoration of spermatogenesis manifested by the elevated number of testicular cells, increased volume and length of seminiferous tubules, and production of mature spermatozoa. After conducting experiments and analyzing the results, it has been revealed that the use of PBMT at a dosage of 0.03 J/cm2 has shown remarkable healing effects in the heat-induced azoospermia mouse model.
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Affiliation(s)
- Sanaz Ziaeipour
- Laser Application in Medical Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Arabi Ave, Daneshjoo Blvd, Velenjak, Tehran, 19839-63113, Iran
| | - Mohsen Norouzian
- Laser Application in Medical Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Arabi Ave, Daneshjoo Blvd, Velenjak, Tehran, 19839-63113, Iran
| | - Hojjat-Allah Abbaszadeh
- Laser Application in Medical Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Arabi Ave, Daneshjoo Blvd, Velenjak, Tehran, 19839-63113, Iran
| | - Abbas Aliaghaei
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Arabi Ave, Daneshjoo Blvd, Velenjak, Tehran, 19839-63113, Iran
| | - Hamid Nazarian
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Arabi Ave, Daneshjoo Blvd, Velenjak, Tehran, 19839-63113, Iran
| | - Amin Karamian
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Arabi Ave, Daneshjoo Blvd, Velenjak, Tehran, 19839-63113, Iran
| | - Faraj Tabeie
- Department of Basic Sciences, School of Rehabilitation, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Parvaneh Naserzadeh
- Department of Pharmacology and Toxicology, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Mohammad-Amin Abdollahifar
- Laser Application in Medical Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Arabi Ave, Daneshjoo Blvd, Velenjak, Tehran, 19839-63113, Iran.
| | - Shahrokh Paktinat
- Laser Application in Medical Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Arabi Ave, Daneshjoo Blvd, Velenjak, Tehran, 19839-63113, Iran.
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Rodriguez-Carrillo A, Remy S, D'Cruz SC, Salamanca-Fernandez E, Gil F, Olmedo P, Mustieles V, Vela-Soria F, Baken K, Olea N, Smagulova F, Fernandez MF, Freire C. Kisspeptin as potential biomarker of environmental chemical mixture effect on reproductive hormone profile: A pilot study in adolescent males. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 868:161668. [PMID: 36657687 DOI: 10.1016/j.scitotenv.2023.161668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 01/13/2023] [Accepted: 01/13/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND Kisspeptin has been proposed as an effect biomarker to understand the mechanisms by which some environmental chemicals adversely affect the human reproductive system. OBJECTIVE To ascertain whether kisspeptin serum protein and DNA methylation levels are associated with exposure to several environmental chemicals (individually and as a mixture) and serum reproductive hormone levels in adolescent males. METHODS Three phenols (bisphenol A [BPA], methyl-paraben [MPB], and benzophenone-3 [BP3]); two toxic metals (arsenic and cadmium); and four metabolites of non-persistent pesticides, including insecticides (2-isopropyl-6-methyl-4-pyrimidinol [IMPy], malathion diacid [MDA], and dimethylcyclopropane carboxylic acid [DCCA]) and fungicides (ethylene thiourea [ETU]) were measured in first-morning urine samples of 133 adolescent males aged 15-17 years from the INMA-Granada cohort. In blood samples collected on the same day, KISS1 gene DNA methylation was measured at four CpGs from the Exon IV, as well as serum levels of kiss54 protein, total testosterone (T), estradiol (E2), sex hormone binding-globulin, dehydroepiandrosterone sulfate, luteinizing hormone (LH), and follicle-stimulating hormone (FSH). Multiple linear regression and mixture (quantile g-computation) models were fit. RESULTS Urinary MDA and DCCA concentrations were associated with higher kiss54 levels [% change (95%CI) for each log-unit increase in concentration = 2.90 (0.32;5.56), and 1.93 (0.45,3.43), respectively]; IMPy with lower DNA methylation percentage at CpG1 and total CpGs [% change (95%CI) = -1.15 (-1.96;-0.33): -0.89 (-1.73;-0.01), respectively]; and BP3 and DCCA with lower total CpGs methylation [-0.53 (-1.04;-0.01) and - 0.69 (-1.37;-0.01), respectively]. The pesticide mixture and the whole chemical mixture were associated with higher kiss54 [% change (95%CI) = 9.09 (3.29;15.21) and 11.61 (3.96;19.82), respectively] and lower methylation levels at several CpGs. Additionally, serum kiss54 in the third tertile was associated with higher LH levels [% change (95%CI) = 28.69 (3.75-59.63)], and third-tertile CpG1, CpG2, and total CpG methylation percentages were associated with lower FSH and E2. CONCLUSION The findings of the present study and the negative correlation between serum kiss54 levels and KISS1 DNA methylation percentages suggested that kisspeptin may be a promising effect biomarker.
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Affiliation(s)
- Andrea Rodriguez-Carrillo
- Biomedical Research Center (CIBM), University of Granada, 18016 Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), 18012 Granada, Spain; Department of Radiology and Physical Medicine, School of Medicine, University of Granada, 18016 Granada, Spain.
| | - Sylvie Remy
- Department of Radiology and Physical Medicine, School of Medicine, University of Granada, 18016 Granada, Spain
| | - Shereen Cynthia D'Cruz
- Univ Rennes, EHESP, Inserm, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, F-35000 Rennes, France
| | - Elena Salamanca-Fernandez
- Biomedical Research Center (CIBM), University of Granada, 18016 Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), 18012 Granada, Spain; Department of Radiology and Physical Medicine, School of Medicine, University of Granada, 18016 Granada, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Spain
| | - Fernando Gil
- Department of Legal Medicine and Toxicology, School of Medicine, University of Granada, 18016 Granada, Spain
| | - Pablo Olmedo
- Department of Legal Medicine and Toxicology, School of Medicine, University of Granada, 18016 Granada, Spain
| | - Vicente Mustieles
- Biomedical Research Center (CIBM), University of Granada, 18016 Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), 18012 Granada, Spain; Department of Radiology and Physical Medicine, School of Medicine, University of Granada, 18016 Granada, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Spain
| | - Fernando Vela-Soria
- Biomedical Research Center (CIBM), University of Granada, 18016 Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), 18012 Granada, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Spain
| | - Kirsten Baken
- Unit Health, VITO, Flemish Institute for Technological Research, 2400 Mol, Belgium
| | - Nicolás Olea
- Biomedical Research Center (CIBM), University of Granada, 18016 Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), 18012 Granada, Spain; Department of Radiology and Physical Medicine, School of Medicine, University of Granada, 18016 Granada, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Spain
| | - Fátima Smagulova
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Spain
| | - Mariana F Fernandez
- Biomedical Research Center (CIBM), University of Granada, 18016 Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), 18012 Granada, Spain; Department of Radiology and Physical Medicine, School of Medicine, University of Granada, 18016 Granada, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Spain.
| | - Carmen Freire
- Biomedical Research Center (CIBM), University of Granada, 18016 Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), 18012 Granada, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Spain
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Pinto FM, Odriozola A, Candenas L, Subirán N. The Role of Sperm Membrane Potential and Ion Channels in Regulating Sperm Function. Int J Mol Sci 2023; 24:6995. [PMID: 37108159 PMCID: PMC10138380 DOI: 10.3390/ijms24086995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Revised: 04/02/2023] [Accepted: 04/05/2023] [Indexed: 04/29/2023] Open
Abstract
During the last seventy years, studies on mammalian sperm cells have demonstrated the essential role of capacitation, hyperactivation and the acrosome reaction in the acquisition of fertilization ability. These studies revealed the important biochemical and physiological changes that sperm undergo in their travel throughout the female genital tract, including changes in membrane fluidity, the activation of soluble adenylate cyclase, increases in intracellular pH and Ca2+ and the development of motility. Sperm are highly polarized cells, with a resting membrane potential of about -40 mV, which must rapidly adapt to the ionic changes occurring through the sperm membrane. This review summarizes the current knowledge about the relationship between variations in the sperm potential membrane, including depolarization and hyperpolarization, and their correlation with changes in sperm motility and capacitation to further lead to the acrosome reaction, a calcium-dependent exocytosis process. We also review the functionality of different ion channels that are present in spermatozoa in order to understand their association with human infertility.
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Affiliation(s)
- Francisco M. Pinto
- Instituto de Investigaciones Químicas, CSIC-University of Sevilla, Avenida Américo Vespucio 49, 41092 Sevilla, Spain;
| | - Ainize Odriozola
- Department of Physiology, Faculty of Medicine and Nursery, University of the Basque Country (UPV/EHU), 48940 Bizkaia, Spain; (A.O.); (N.S.)
- Biocruces-Bizkaia Health Research Institute, 48903 Barakaldo, Spain
- MEPRO Medical Reproductive Solutions, 20009 San Sebastian, Spain
| | - Luz Candenas
- Instituto de Investigaciones Químicas, CSIC-University of Sevilla, Avenida Américo Vespucio 49, 41092 Sevilla, Spain;
| | - Nerea Subirán
- Department of Physiology, Faculty of Medicine and Nursery, University of the Basque Country (UPV/EHU), 48940 Bizkaia, Spain; (A.O.); (N.S.)
- Biocruces-Bizkaia Health Research Institute, 48903 Barakaldo, Spain
- MEPRO Medical Reproductive Solutions, 20009 San Sebastian, Spain
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Giulioni C, Maurizi V, Galosi AB. The role of physical agents' exposure in male infertility: A critical review. Arch Ital Urol Androl 2023; 95:10890. [PMID: 36924383 DOI: 10.4081/aiua.2023.10890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 10/24/2022] [Indexed: 02/24/2023] Open
Abstract
BACKGROUND A decrease in semen quality is an increasingly widespread pathological condition worldwide. Jobs and lifestyles have changed a lot with the advancement of technology in the last few decades, and a new series of risk factors for male infertility have spread. OBJECTIVE This review aims to summarize the current literature on this relationship, evaluating alterations in semen parameters and hormonal profile. METHODS A deep research was performed through MEDLINE via PubMed, Scopus, and Web of Science on articles regarding the relationship between physical agents and male fertility over the last twenty years. Some physical agents already associated with male infertility, such as heat and radiation, while emerging ones, such as physical exertion, psychological stress and sedentary activities, were newly considered. RESULTS Most studies described sperm quality after exposure. Overall sperm impairment was shown after radiation and alteration of specific parameters, such as sperm concentration, were observed after psychological stress and sedentary work. In addition, an association was also reported between physical exertion and hormonal profile, especially pituitary hormones and testosterone. CONCLUSIONS Although the associations between physical agents and male infertility are suggestive, the level of evidence of the studies is not adequate to define their influence, except for physical exertion. Therefore, new prospective studies are necessary for the validation of the correlation and the possible safeguarding of the exposed working classes.
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Affiliation(s)
- Carlo Giulioni
- Department of Urology, Polytechnic University of Marche Region, Umberto I Hospital "Ospedali Riuniti", Ancona.
| | - Valentina Maurizi
- Department of Clinical and Molecular Sciences, Polytechnic University of Marche Region, "Ospedali Riuniti" University Hospital, Ancona.
| | - Andrea Benedetto Galosi
- Department of Urology, Polytechnic University of Marche Region, Umberto I Hospital "Ospedali Riuniti", Ancona.
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Gharakhani Bahar T, Masoumi SZ, Pilehvari S, Kazemi F, Moradkhani S, Mahmoudi S. Effect of CoQ10 Supplement on Spermogram Parameters and Sexual Function of Infertile Men Referred to The Infertility Center of Fatemieh Hospital, Hamadan, Iran, 2019: A Randomized Controlled Trial Study. INTERNATIONAL JOURNAL OF FERTILITY & STERILITY 2023; 17:99-106. [PMID: 36906826 PMCID: PMC10009510 DOI: 10.22074/ijfs.2022.544330.1234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Indexed: 03/13/2023]
Abstract
BACKGROUND The aim of this study was to investigate the effects of the antioxidant supplement of CoQ10 and placebo in the male infertility treatment. MATERIALS AND METHODS The randomized controlled trial study was designed as a clinical trial. Samples in each group consisted of 30 members. The first group received 1 daily dose of 100 mg coenzyme Q10 capsules and the second group received a placebo treatment. Treatment in both groups lasted 12 weeks. Before and after the intervention of semen analysis, hormonal measurement of testosterone, prolactin, luteinizing hormone (LH), follicle-stimulating hormone (FSH) and thyroid stimulating hormone (TSH) were done. Sexual function was assessed before and after the intervention by using the International Index of Erectile Dysfunction questionnare. RESULTS The mean age of participants was 34.07 (5.26) years in the CoQ10 group and 34.83 (6.22) in the placebo one. Normal volume of semen (P=0.10), viscosity (P=0.55), sperm count (P=0.28), and sperm motility (P=0.33) in the CoQ10 group increased without statistically significant differences. But the normal sperm morphology increased with statistically significant differences in the CoQ10 group (P=0.01). There was an increase in normal FSH levels and testosterone levels in the CoQ10 group compared with the placebo patients, but these differences were not statistically significant (respectively P=0.58, P=0.61). The results also revealed that the scores of erectile function (P=0.95), orgasm (P=0.86), satisfaction with sexual intercourse (P=0.61), overall satisfaction (P=0.69) and the score of the International Index of Erectile Function (IIEF, P=0.82) were greater after the intervention in the CoQ10 group than in the placebo group although the difference was not statistically significant. CONCLUSION The use of CoQ10 supplement can improve sperm morphology; however, in other sperm parameters and also in some hormones increased after the intervention, this was not statistically significant and therefore the result is not conclusive (registration number: IRCT20120215009014N322).
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Affiliation(s)
- Tayebeh Gharakhani Bahar
- Mother and Child Care Research Center, Department of Midwifery and Reproductive Health, School of Nursing and Midwifery, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Seyedeh Zahra Masoumi
- Mother and Child Care Research Center, Department of Midwifery and Reproductive Health, School of Nursing and Midwifery, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Shamim Pilehvari
- Endometrium and Endometriosis Research Center, Medicine School, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Farideh Kazemi
- Mother and Child Care Research Center, Department of Midwifery and Reproductive Health, School of Nursing and Midwifery, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Shirin Moradkhani
- Department of Pharmacognosy, School of Pharmacy, Medicinal Plants and Natural Products Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Shokoufeh Mahmoudi
- Department of Midwifery, School of Nursing and Midwifery, Hamadan University of Medical Sciences, Hamadan, Iran
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Gholizadeh O, Yekanipour Z, Kivi S, Farahbod F, Aqayinejad M, Tasoujizade Y, Yasamineh S, Amini P, Akbarzadeh S, Hajiesmaeili M, Poortahmasebi V. Review of the evidence of the effects of human papillomavirus infection and Gardnerella vaginalis, and their co-infection on infertility. Microb Pathog 2023; 175:105980. [PMID: 36642287 DOI: 10.1016/j.micpath.2023.105980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 01/03/2023] [Accepted: 01/04/2023] [Indexed: 01/14/2023]
Abstract
A prevalent sexually transmitted infection, the human papillomavirus (HPV) is typically obtained just after the first sexual activity. The majority of HPV infections are asymptomatic and temporary. Cervical, anal, penile, vaginal, vulvar, and oropharyngeal cancers can occur due to recurrent infections with high-risk (hr)-HPV strains, generally decades later. Infections with HPV are significantly associated with reproductive function abnormalities. Per recent research, HPV infections may result in male infertility by reducing sperm motility. The hr-HPV infection was a risk factor for miscarriage, and the indiscriminate HPV genotype increased the probability of premature labor unexpectedly. Women's endometrial trophoblastic cell implantation is decreased by HPV. Gardnerella vaginalis (GV), an anaerobic bacterium that is a component of the natural vaginal flora, can be associated with bacterial vaginosis (BV) when it starts to overgrow and emerge as the dominant species. Reduced Lactobacillus species abundance and GV are linked to female infertility. Data from in vitro studies suggests that sialidase produced by GV may facilitate the entry and growth of papilloma and other sexually transmitted viruses. Also, based on some studies conducted in the past, it can be said that GV and BV are associated with the development of uterine cancer. However, there is still not enough information about the exact mechanism of GV and HPV in causing infertility, which requires more research.
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Affiliation(s)
- Omid Gholizadeh
- Department of Bacteriology and Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran; Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Zahra Yekanipour
- Department of Microbiology, Marand Branch, Islamic Azad University, Marand, Iran
| | - Setareh Kivi
- Department of Microbiology, Faculty of Science Islamic Azad University, Arak, Iran
| | - Farnoosh Farahbod
- Obstetric & Gynecologist Specialist, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohadeseh Aqayinejad
- Reproductive Health Research Center, Al-Zahra Hospital, Guilan University of Medical Sciences, Rasht, Iran
| | - Yalda Tasoujizade
- Health System Research (HSR), Khoy University of Medical Sciences, Khoy, Iran
| | - Saman Yasamineh
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Parya Amini
- Cellular and Molecular Research Center and Department of Microbiology, Faculty of Medicine, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Sama Akbarzadeh
- Department of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran
| | - Mehrnaz Hajiesmaeili
- Department of Microbiology, Faculty of Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Vahdat Poortahmasebi
- Department of Bacteriology and Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran; Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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Ghorbaninejad Z, Eghbali A, Ghorbaninejad M, Ayyari M, Zuchowski J, Kowalczyk M, Baharvand H, Shahverdi A, Eftekhari-Yazdi P, Esfandiari F. Carob extract induces spermatogenesis in an infertile mouse model via upregulation of Prm1, Plzf, Bcl-6b, Dazl, Ngn3, Stra8, and Smc1b. JOURNAL OF ETHNOPHARMACOLOGY 2023; 301:115760. [PMID: 36209951 DOI: 10.1016/j.jep.2022.115760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 09/20/2022] [Accepted: 09/22/2022] [Indexed: 06/16/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Ethnopharmacological studies for drug discovery from natural compounds play an important role for developing current therapeutical platforms. Plants are a group of natural sources which have been served as the basis in the treatment of many diseases for centuries. In this regard, Ceratonia siliqua (carob) is one of the herbal medicine which is traditionally used for male infertility treatments. But so far the main mechanisms for effects of carob are unknown. Here, we intend to investigate the ability of carob extract to induce spermatogenesis in an azoospermia mouse model and determine the mechanisms that underlie its function. AIM OF THE STUDY This is a pre-clinical animal model study to evaluate the effect of carob extract in spermatogenesis recovery. METHODS We established an infertile mouse model with the intent to examine the ability of carob extract as a potential herbal medicine for restoration of male fertility. Sperm parameters, as well as gene expression dynamics and levels of spermatogenesis hormones, were evaluated 35 days after carob administration. RESULTS Significant enhanced sperm parameters (P < 0.05) showed that the carob extract could induce spermatogenesis in the infertile mouse model. Our data suggested an anti-apototic and inducer role in the expressions of cell cycle regulating genes. Carob extract improved the spermatogenesis niche by considerable affecting Sertoli and Leydig cells (P < 0.05). The carob-treated mice were fertile and contributed to healthy offspring that matured. Our data confirmed that this extract triggered the hormonal system, the spermatogenesis-related gene expression network, and signaling pathways to induce and promote sperm production with notable level (P < 0.05). We found that the aqueous extract consisted of a polar and mainly well water-soluble substance. Carob extract might upregulate spermatogenesis hormones via its amino acid components, which were detected in the extract by liquid chromatography-mass spectrometry (LC-MS). CONCLUSION Our results strongly suggest that carob extract might be a promising future treatment option for male infertility. This finding could pave the way for clinical trials in infertile men. This is the first study that has provided reliable, strong pre-clinical evidence for carob extract as an effective candidate for fertility recovery in cancer-related azoospermia.
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Affiliation(s)
- Zeynab Ghorbaninejad
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran; Department of Developmental Biology, University of Science and Culture, Tehran, Iran; Department of Embryology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Atiyeh Eghbali
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran; Department of Developmental Biology, University of Science and Culture, Tehran, Iran; Department of Embryology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Mahsa Ghorbaninejad
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran; Department of Genetics, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Mahdi Ayyari
- Department of Horticultural Science, Tarbiat Modares University, Tehran, Iran
| | - Jerzy Zuchowski
- Department of Biochemistry and Crop Quality, Institute of Soil Science and Plant Cultivation, State Research Institute, Puławy, Poland
| | - Mariusz Kowalczyk
- Department of Biochemistry and Crop Quality, Institute of Soil Science and Plant Cultivation, State Research Institute, Puławy, Poland
| | - Hossein Baharvand
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran; Department of Developmental Biology, University of Science and Culture, Tehran, Iran
| | - Abdolhossein Shahverdi
- Department of Embryology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Poopak Eftekhari-Yazdi
- Department of Embryology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran.
| | - Fereshteh Esfandiari
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran.
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Chao HH, Zhang Y, Dong PY, Gurunathan S, Zhang XF. Comprehensive review on the positive and negative effects of various important regulators on male spermatogenesis and fertility. Front Nutr 2023; 9:1063510. [PMID: 36726821 PMCID: PMC9884832 DOI: 10.3389/fnut.2022.1063510] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 12/23/2022] [Indexed: 01/17/2023] Open
Abstract
With the increasing global incidence of infertility, the influence of environmental factors, lifestyle habits, and nutrients on reproductive health has gradually attracted the attention of researchers. The quantity and quality of sperm play vital roles in male fertility, and both characteristics can be affected by external and internal factors. In this review, the potential role of genetic, environmental, and endocrine factors; nutrients and trace elements in male reproductive health, spermatozoa function, and fertility potency and the underlying mechanisms are considered to provide a theoretical basis for clinical treatment of infertility.
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Affiliation(s)
- Hu-He Chao
- Development Center for Medical Science and Technology, National Health Commission of the People's Republic of China, Beijing, China
| | - Ye Zhang
- Advanced Medical Research Institute, Shandong University, Jinan, Shandong, China
| | - Pei-Yu Dong
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, China
| | | | - Xi-Feng Zhang
- College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, China,*Correspondence: Xi-Feng Zhang ✉ ; ✉
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