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Bueno VLC, Bastos HBDA, Centeno LA, Kretzmann NA, Mattos RC, Rechsteiner SF. PLCζ, WBP2NL and TNF-α expression in spermatozoa is associated with stallion fertility and seminal quality? Anim Reprod 2024; 21:e20230088. [PMID: 38628496 PMCID: PMC11019795 DOI: 10.1590/1984-3143-ar2023-0088] [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: 06/02/2023] [Accepted: 02/19/2024] [Indexed: 04/19/2024] Open
Abstract
This study aims to investigate the gene expression of sperm-borne phospholipase C zeta (PLCζ), WW domain-binding protein 2N-Terminal Like (WBP2NL), and Tumor necrosis factor (TNF-α), as a negative control, in spermatozoa and their relationship with fertility and seminal quality in stallions. Ejaculates from 40 Criollo stallions were used, whose fertility was assessed on the basis of their pregnancy rate per cycle in at least two breeding seasons. Pregnancy rates ranged from 20% to 90% and were used to divide the stallions into two groups: High rates (≥ 50%) (n = 25), and Low rates (< 50%) (n = 15). A computer-assisted sperm analysis system - (CASA) analyzed semen after collection. Also were evaluated the physical and functional integrity of the plasmatic membrane and sperm morphology alterations. All stallions expressed PLCζ, WBP2NL, and TNF-α. PLCζ positively correlates with conception rate, total motility (TM), progressive motility (PM), plasmatic membrane functionality, and integrity. A simple linear regression was detected between pregnancy rate and PLCζ expression (P = 0.003), TM (P < 0.001) and PM (P < 0.001). PLCζ gene expression was higher (P = 0,012) in the High rates group than in the Low group. WBP2NL and TNF-α did not correlate with seminal quality and stallion's fertility. It was concluded that PLCζ gene expression in the spermatozoa might be used as a biomarker of fertility and seminal quality in stallions. Parameters of sperm kinetics also showed, positive correlation between TM, PM and pregnancy rate.
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Affiliation(s)
- Verônica La Cruz Bueno
- Histologia e Reprodução Equina, Departamento de Morfologia, Instituto de Biologia, Universidade Federal de Pelotas, Pelotas, RS, Brasil
- Laboratório de Reprodução Animal, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brasil
| | | | - Luiz Augusto Centeno
- Laboratório de Reprodução Animal, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brasil
| | | | - Rodrigo Costa Mattos
- Laboratório de Reprodução Animal, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brasil
| | - Sandra Fiala Rechsteiner
- Histologia e Reprodução Equina, Departamento de Morfologia, Instituto de Biologia, Universidade Federal de Pelotas, Pelotas, RS, Brasil
- Laboratório de Reprodução Animal, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brasil
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Bai X, Liu Z, Tang T, Yu S, Liu D, Liu G, Fan X, Tang Y, Liu Z. An integrative approach to uncover the components, mechanisms, and functions of traditional Chinese medicine prescriptions on male infertility. Front Pharmacol 2022; 13:794448. [PMID: 36034828 PMCID: PMC9403420 DOI: 10.3389/fphar.2022.794448] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 06/30/2022] [Indexed: 11/13/2022] Open
Abstract
Male infertility is a major and growing health problem with an estimated global prevalence of 4.2%. The current therapy is limited by the unknown etiology of MI, emphasizing the critical requirement forward to a more efficient method or medication. Through thousands of years, Traditional Chinese Medicine (TCM) has been shown to be effective in treating MI effectively. However, the components, mechanisms and functions of TCM prescriptions on MI are still obscure, severely limiting its clinical application. In order to discover the molecular mechanism of TCM against MI, our study presents a comprehensive approach integrated data mining, network pharmacology, molecular docking, UHPLC-Q-Orbitrap HRMS, and experimental validation. Here, we begin to acquire 289 clinical TCM prescriptions for MI from a TCM hospital’s outpatient department. Then, Core Chinese Materia Medica (CCMM) was then retrieved from the TCM Inheritance Support System (TCMISS), which was utilized to discover the underlying rules and connections in clinical prescriptions. After that, 98 CCMM components and 816 MI targets were obtained from ten distinct databases. Additionally, the network pharmacology methods, including network construction, GO and KEGG pathway enrichment, PPI analysis, were utilized to reveal that kaempferol, quercetin, isorhamnetin, and beta-sitosterol are the core components of CCMM in treating MI. The mechanisms and functions of CCMM against MI are hormone regulation, anti-apoptosis, anti-oxidant stress, and anti-inflammatory. Furthermore, the strong connections between four core components and six key targets were verified using a molecular docking method. Following that, the core components of the CCMM extract were identified using UHPLC-Q-Orbitrap HRMS analysis. Finally, in vivo experiments demonstrated that CCMM and four core components could improve the density, motility, viability of sperm, lecithin corpuscle density, decrease the rate of sperm malformation and testis tissue damage, and regulate the protein expressions of AKT1, MAPK3/1, EGFR, and TNF-α in a mouse model of MI. UHPLC-Q-Orbitrap HRMS analysis and in vivo experiments further validated the results of data mining, network pharmacology, and molecular docking. Our study could uncover the components, mechanisms, and functions of TCM prescriptions against MI and develop a new integrative approach to demonstrate TCM’s multi-component, multi-target, and multi-pathway approach to disease treatment.
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Affiliation(s)
- Xue Bai
- Beijing Key Laboratory of TCM Basic Research on Prevention and Treatment of Major Disease, Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing, China
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Zhejun Liu
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Tian Tang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Shujun Yu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Dan Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Guimin Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Xiaolei Fan
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Yibo Tang
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
- *Correspondence: Yibo Tang, ; Zhenquan Liu,
| | - Zhenquan Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
- *Correspondence: Yibo Tang, ; Zhenquan Liu,
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Attia H, Finocchi F, Orciani M, Mehdi M, Zidi Jrah I, Lazzarini R, Balercia G, Mattioli Belmonte M. Pro-inflammatory cytokines and microRNAs in male infertility. Mol Biol Rep 2021; 48:5935-5942. [PMID: 34319544 PMCID: PMC8376712 DOI: 10.1007/s11033-021-06593-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Accepted: 07/23/2021] [Indexed: 12/26/2022]
Abstract
Background Male infertility is a problem that affects 10–15% of men of reproductive age. In particular, gametogenesis is a complex process in which inflammation may play a central role through the secretion of cytokines and the expression of microRNAs. We assessed the potential role of proinflammatory cytokines (TNF-α, IL-6 and IL-1α) and microRNAs (miR-146a-5p, miR-34a-5p and miR-23a-3p) in the seminal plasma of infertile men compared to controls, evaluating their correlation with seminal and biochemical parameters. Methods and results Expression of cytokines and microRNAs was analyzed by ELISA and q-PCR. Our data shows that IL-1α was significantly increased in the azoospermic group compared to controls, TNF-α mRNA was more expressed in the oligozoospermic group than controls. There were no significant differences in miRNAs expression among the three groups. The correlations between sperm parameters and inflammatory markers were evaluated, however no significance was highlighted. Conclusions The determination of each inflammatory marker separately in the seminal plasma of subfertile men, despite some significant differences, does not have a diagnostic value in male infertility even if an assay of selective pro-inflammatory cytokines and microRNAs in the semen may improve the diagnosis of male infertility.
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Affiliation(s)
- Hana Attia
- Department of Histology Embryology and Cytogenetic, Faculty of Medicine, University of Monastir, Monastir, Tunisia
- Laboratory of Cytogenetics and Reproductive Biology, Center of Maternity and Neonatology, Fattouma Bourguiba University Teaching Hospital, Monastir, Tunisia
- Laboratory of Histology, Department of Clinical and Molecular Science, Polytechnic University of Marche, Ancona, Italy
| | - Federica Finocchi
- Division of Endocrinology, Department of Clinical and Molecular Science (DISCLIMO), Polytechnic University of Marche, Ancona, Italy
| | - Monia Orciani
- Laboratory of Histology, Department of Clinical and Molecular Science, Polytechnic University of Marche, Ancona, Italy.
| | - Meriem Mehdi
- Department of Histology Embryology and Cytogenetic, Faculty of Medicine, University of Monastir, Monastir, Tunisia
- Laboratory of Cytogenetics and Reproductive Biology, Center of Maternity and Neonatology, Fattouma Bourguiba University Teaching Hospital, Monastir, Tunisia
| | - Ines Zidi Jrah
- Laboratory of Cytogenetics and Reproductive Biology, Center of Maternity and Neonatology, Fattouma Bourguiba University Teaching Hospital, Monastir, Tunisia
| | - Raffaella Lazzarini
- Division of Endocrinology, Department of Clinical and Molecular Science (DISCLIMO), Polytechnic University of Marche, Ancona, Italy
| | - Giancarlo Balercia
- Division of Endocrinology, Department of Clinical and Molecular Science (DISCLIMO), Polytechnic University of Marche, Ancona, Italy
| | - Monica Mattioli Belmonte
- Laboratory of Histology, Department of Clinical and Molecular Science, Polytechnic University of Marche, Ancona, Italy
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Mojarrad M, Saburi E, Golshan A, Moghbeli M. Genetics and molecular biology of male infertility among Iranian population: an update. Am J Transl Res 2021; 13:5767-5785. [PMID: 34306325 PMCID: PMC8290737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 04/19/2021] [Indexed: 06/13/2023]
Abstract
Infertility is one of the main social and health problems among young couples. Although a noticeable ratio of infertilities are asymptomatic, about half of the cases are observed among males. Various environmental factors such as life style, dietary patterns, and pathogens are associated with male infertility. Mutations and chromosomal abnormalities are also the most important genetic risk factors of male infertility. Similar to other populations, there is a dramatically rising trend of male infertility among Iranian. Regarding the high ratio of asymptomatic cases, it is required to clarify the molecular biology and cellular processes involved in male infertility in this population to suggest an efficient panel of diagnostic markers. In this review, we have summarized all of the cellular and molecular processes which have been reported among Iranian infertile males to clarify the molecular biology of male infertility in this population. It was observed that the stress response, cellular detoxification, and DNA repair processes were the most common aberrant cellular mechanisms among Iranian infertile males. This review paves the way of introducing a population-based diagnostic panel of genetic markers among Iranian infertile males.
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Affiliation(s)
- Majid Mojarrad
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical SciencesMashhad, Iran
| | - Ehsan Saburi
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical SciencesMashhad, Iran
| | - Alireza Golshan
- Department of Urology, School of Medicine, Mashhad University of Medical SciencesMashhad, Iran
| | - Meysam Moghbeli
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical SciencesMashhad, Iran
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Tezerjani MD, Kalantar SM. Unraveling the dark matter, long non-coding RNAs, in male reproductive diseases: A narrative review. Int J Reprod Biomed 2020; 18:921-934. [PMID: 33349800 PMCID: PMC7749978 DOI: 10.18502/ijrm.v13i11.7959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 05/10/2020] [Accepted: 06/28/2020] [Indexed: 12/09/2022] Open
Abstract
Recent advances in human transcriptome have revealed the fundamental and functional roles of long non-coding RNA in the susceptibility to diverse diseases and pathological conditions. They participate in wide range of biological processes such as the modulating of chromatin structure, transcription, translation, and post-translation modification. In addition, based on their unique expression profiles and their association with clinical abnormalities such as those of related to male reproductive diseases, they can be used to develop therapeutic methods and biomarkers for screening of the diseases. In this study, we will review the identified lncRNAs and their molecular functions in the pathogenesis of male reproductive diseases such as prostate cancer, benign prostatic hyperplasia, prostatitis, testicular cancer, varicocele, and sperm abnormalities.
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Affiliation(s)
- Masoud Dehghan Tezerjani
- Abortion Research Centre, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Science, Yazd, Iran
| | - Seyed Mehdi Kalantar
- Abortion Research Centre, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Science, Yazd, Iran.,Department of Genetics, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
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Ghandehari-Alavijeh R, Zohrabi D, Tavalaee M, Nasr-Esfahani MH. Association between expression of TNF-α, P53 and HIF1α with asthenozoospermia. HUM FERTIL 2018; 22:145-151. [PMID: 30222022 DOI: 10.1080/14647273.2018.1493750] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Reduced sperm motility (asthenozoospermia) accounts for a significant percentage of male infertility and numerous factors have been suggested to explain this phenomenon among which hypoxic and inflammatory markers are the least studied. Therefore, the aim of this study was to assess the main molecular markers involved in hypoxia (P53 and HIF-1α) and inflammation (TNF-α) pathways in infertile men with asthenozoospermia. Expression of these markers were assessed by qRT-PCR, and analysis of data show that mean of hypoxia markers (P53, HIF-1α) and also TNF- α were significantly higher in infertile men with asthenozoospermia compared to fertile men (p < 0.05). Unlike TNF-α, significant negative correlations were observed between expression of P53 (r = -0.568; p = 0.002) and HIF-1α (r = -0.403; p = 0.046) with sperm motility. In addition, a significant negative correlation was observed between expression of P53 with sperm concentration (r = -0.576; p < 0.001). In addition, a significant positive correlation was observed between hypoxia markers (P53, HIF-1α) and TNF-α (p < 0.01). However, no significant relation was observed between TNF-α and semen parameters. Taken together, the results of this study suggest the involvement of hypoxia pathway is more pronounced than the inflammatory pathway in asthenozoospermia.
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Affiliation(s)
- Rana Ghandehari-Alavijeh
- a Department of Reproductive Biotechnology , Reproductive Biomedicine Research Center, Royan Institute for Biotechnology, ACECR , Isfahan , Iran
| | - Dina Zohrabi
- b Department of Biology, Faculty of Science , NourDanesh Institute of Higher Education , Isfahan , Iran
| | - Marziyeh Tavalaee
- a Department of Reproductive Biotechnology , Reproductive Biomedicine Research Center, Royan Institute for Biotechnology, ACECR , Isfahan , Iran
| | - Mohammad Hossein Nasr-Esfahani
- a Department of Reproductive Biotechnology , Reproductive Biomedicine Research Center, Royan Institute for Biotechnology, ACECR , Isfahan , Iran.,c Isfahan Fertility and Infertility Center , Isfahan , Iran
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Ebrahim Abadi Z, Khademi Bami M, Golzadeh M, Kalantar SM, Sheikhha MH. The frequency of TP53 R72P and MDM2 309T>G polymorphisms in Iranian infertile men with spermatogenetic failure: A case-control study. Int J Reprod Biomed 2018; 16:491-496. [PMID: 30288482 PMCID: PMC6163049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Tumor protein p53 (TP53) is a tumor suppressor transcriptional regulator protein which plays a critical role in the spermatogenesis. One of the most important regulators of p53 is Murine double minute 2 (MDM2), which acts as a negative regulator of the p53 pathway. Based on the key role of p53 and MDM2 in germ cell apoptosis, polymorphisms that cause a change in their function might affect germ cell apoptosis and the risk of male infertility. OBJECTIVE This study was designed to examine associations of TP53 72 Arg>Pro (rs1042522), and MDM2 309 T>G (rs937283) polymorphisms with spermatogenetic failure in Iranian population. MATERIALS AND METHODS A case-control study was conducted with 150 nonobstructive azoospermia or severe oligozoospermia and 150 fertile controls. The two polymorphisms, 72 Arg>Pro in TP53 and 309 T>G in MDM2, were genotyped using PCR-RFLP and ARMS-PCR respectively. RESULTS Our analyses revealed that the allele and genotype frequencies of the TP53 R72P polymorphism were not significantly different between the cases and controls (p=0.41, p=0.40 respectively). Also, no significant differences were found in the allelic (p=0.46) and genotypic (p=0.78) distribution of MDM2 309 T>G polymorphism between patients and controls. CONCLUSION The results of this study indicate that polymorphisms of TP53 and MDM2 genes are unlikely to contribute to the pathogenesis of male infertility with spermatogenetic failure.
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Affiliation(s)
- Zeinab Ebrahim Abadi
- Department of Medical Genetics, Medical Faculty, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
| | - Maryam Khademi Bami
- Medical Biotechnology Research Center, Ashkezar Branch, Islamic Azad University, Ashkezar, Iran.
| | - Maryam Golzadeh
- Abortion Research Center, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
| | - Seyed Mehdi Kalantar
- Research and Clinical Center for Infertility, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
| | - Mohammad Hasan Sheikhha
- Research and Clinical Center for Infertility, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.,Biotechnology Research Center, International Campus, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
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Frequency of TNFR1 36 A/G gene polymorphism in azoospermic infertile men: A case-control study. Int J Reprod Biomed 2017; 15:521-526. [PMID: 29082371 PMCID: PMC5653914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Tumor necrosis factor-alpha (TNF-α) is a multifunctional cytokine that regulates different cellular activities related to spermatogenesis. Tumor necrosis factor-alpha receptor 1 (TNFR1) mediates TNF-α activity and polymorphism in TNFR1 could lead to gene dysfunction and male infertility. OBJECTIVE The aim of this study is to determine the association of TNFR1 36 A/G polymorphism with the idiopathic azoospermia in Iranian population. MATERIALS AND METHODS This case-control study included 108 azoospermic and 119 fertile men. This research investigated the frequency of TNFR1 36 A/G polymorphism in cases who were idiopathic azoospermic men referred to Yazd Research and Clinical Center for Infertility, Iran in comparison with controls. polymerase chain reaction- restriction fragment length polymorphism (PCR-RFLP) method was used to investigate the polymorphism in both case and control groups. PCR fragments were digested by Mspa1I enzyme and products were appeared by gel electrophoresis. The abundance of A→G was calculated in the azoospermic and healthy men. RESULTS According to the present study, GG and AG genotypes frequency in the azoospermic men group were higher than the control group (OR= 2.298 (1.248-4.229), p=0.007), (OR=1.47 (0.869-2.498, p=0.149). Our findings also showed that G allele frequency in azoospermic men had significant difference compared to the control group (OR=2.302 (1.580-3.355), p<0.001). CONCLUSION It seems that the GG genotype and G allele have an association with increased risk of non-obstructive azoospermia.
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