101
|
Wang F, Guo J, Zhao F, Liu SJ, Gao QH, Zhang JW, Du GC. Network pharmacology-based study of chinese herbal qixiong formula in treating oligoasthenospermia. WORLD JOURNAL OF TRADITIONAL CHINESE MEDICINE 2020. [DOI: 10.4103/wjtcm.wjtcm_75_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
102
|
Precone V, Cannarella R, Paolacci S, Busetto GM, Beccari T, Stuppia L, Tonini G, Zulian A, Marceddu G, Calogero AE, Bertelli M. Male Infertility Diagnosis: Improvement of Genetic Analysis Performance by the Introduction of Pre-Diagnostic Genes in a Next-Generation Sequencing Custom-Made Panel. Front Endocrinol (Lausanne) 2020; 11:605237. [PMID: 33574797 PMCID: PMC7872015 DOI: 10.3389/fendo.2020.605237] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 11/16/2020] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Infertility affects about 7% of the general male population. The underlying cause of male infertility is undefined in about 50% of cases (idiopathic infertility). The number of genes involved in human spermatogenesis is over two thousand. Therefore, it is essential to analyze a large number of genes that may be involved in male infertility. This study aimed to test idiopathic male infertile patients negative for a validated panel of "diagnostic" genes, for a wide panel of genes that we have defined as "pre-diagnostic." METHODS We developed a next-generation sequencing (NGS) gene panel including 65 pre-diagnostic genes that were used in 12 patients who were negative to a diagnostic genetic test for male infertility disorders, including primary spermatogenic failure and central hypogonadism, consisting of 110 genes. RESULTS After NGS sequencing, variants in pre-diagnostic genes were identified in 10/12 patients who were negative to a diagnostic test for primary spermatogenic failure (n = 9) or central hypogonadism (n = 1) due to mutations of single genes. Two pathogenic variants of DNAH5 and CFTR genes and three uncertain significance variants of DNAI1, DNAH11, and CCDC40 genes were found. Moreover, three variants with high impact were found in AMELY, CATSPER 2, and ADCY10 genes. CONCLUSION This study suggests that searching for pre-diagnostic genes may be of relevance to find the cause of infertility in patients with apparently idiopathic primary spermatogenic failure due to mutations of single genes and central hypogonadism.
Collapse
Affiliation(s)
| | - Rossella Cannarella
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | | | - Gian Maria Busetto
- Department of Urology, “Sapienza” University of Rome, Policlinico Umberto I, Rome, Italy
| | - Tommaso Beccari
- Department of Pharmaceutical Sciences, University of Perugia, Perugia, Italy
| | - Liborio Stuppia
- Department of Psychological, Health and Territorial Sciences, School of Medicine and Health Sciences, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Gerolamo Tonini
- Department of Surgery, Fondazione Poliambulanza, Brescia, Italy
| | | | | | - Aldo E. Calogero
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Matteo Bertelli
- MAGI EUREGIO, Bolzano, Italy
- MAGI’S LAB, Rovereto, Italy
- EBTNA-LAB, Rovereto, Italy
| |
Collapse
|
103
|
Agarwal A, Panner Selvam MK, Samanta L, Vij SC, Parekh N, Sabanegh E, Tadros NN, Arafa M, Sharma R. Effect of Antioxidant Supplementation on the Sperm Proteome of Idiopathic Infertile Men. Antioxidants (Basel) 2019; 8:E488. [PMID: 31623114 PMCID: PMC6827009 DOI: 10.3390/antiox8100488] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 10/07/2019] [Accepted: 10/11/2019] [Indexed: 12/17/2022] Open
Abstract
Antioxidant supplementation in idiopathic male infertility has a beneficial effect on semen parameters. However, the molecular mechanism behind this effect has not been reported. The objective of this study was to evaluate the sperm proteome of idiopathic infertile men pre- and post-antioxidant supplementation. Idiopathic infertile men were provided with oral antioxidant supplementation once daily for a period of 6 months. Of the 379 differentially expressed proteins (DEPs) between pre- and post-antioxidant treatment patients, the majority of the proteins (n = 274) were overexpressed following antioxidant treatment. Bioinformatic analysis revealed the activation of oxidative phosphorylation pathway and upregulation of key proteins involved in spermatogenesis, sperm maturation, binding of sperm, fertilization and normal reproductive function. In addition, the transcriptional factors associated with antioxidant defense system (PPARGC1A) and free radical scavenging (NFE2L2) were predicted to be functionally activated post-treatment. Key DEPs, namely, NDUFS1, CCT3, PRKARA1 and SPA17 validated by Western blot showed significant overexpression post-treatment. Our novel proteomic findings suggest that antioxidant supplementation in idiopathic infertile men improves sperm function at the molecular level by modulating proteins involved in CREM signaling, mitochondrial function and protein oxidation. Further, activation of TRiC complex helped in nuclear compaction, maintenance of telomere length, flagella function, and expression of zona pellucida receptors for sperm-oocyte interaction.
Collapse
Affiliation(s)
- Ashok Agarwal
- American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH 44195, USA.
- Department of Urology, Cleveland Clinic, Cleveland, OH 44195, USA.
| | - Manesh Kumar Panner Selvam
- American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH 44195, USA.
- Department of Urology, Cleveland Clinic, Cleveland, OH 44195, USA.
| | - Luna Samanta
- American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH 44195, USA.
- Redox Biology Laboratory, Department of Zoology, Ravenshaw University, Cuttack 753003, India.
| | - Sarah C Vij
- Department of Urology, Cleveland Clinic, Cleveland, OH 44195, USA.
| | - Neel Parekh
- Department of Urology, Cleveland Clinic, Cleveland, OH 44195, USA.
| | - Edmund Sabanegh
- Department of Urology, Cleveland Clinic, Cleveland, OH 44195, USA.
| | - Nicholas N Tadros
- Division of Urology, Southern Illinois University School of Medicine, Springfield, IL 62769, USA.
| | - Mohamed Arafa
- Department of Urology, Hamad Medical Corporation, Doha 00974, Qatar.
| | - Rakesh Sharma
- American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH 44195, USA.
- Department of Urology, Cleveland Clinic, Cleveland, OH 44195, USA.
| |
Collapse
|
104
|
Sun Z, Wu S, Ma J, Shi H, Wang L, Sheng A, Yin T, Sun L, Li G. Colorimetric Sensor Array for Human Semen Identification Designed by Coupling Zirconium Metal-Organic Frameworks with DNA-Modified Gold Nanoparticles. ACS APPLIED MATERIALS & INTERFACES 2019; 11:36316-36323. [PMID: 31522499 DOI: 10.1021/acsami.9b10729] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Rapid and accurate identification of semen is critical for male infertility diagnosis and the arrangement of personalized treatment. However, the complexity and diversity of samples impose lots of restrictions in detection. To solve this problem, we propose a colorimetric sensor array in this work by coupling zirconium metal-organic frameworks (Zr-MOFs) with single-stranded-DNA-decorated gold nanoparticles (ssDNA-AuNPs) for human semen identification. Because of the coordination interactions between the Zr6 clusters and the DNA phosphate backbone, as well as π-π stacking and H-bonding, Zr-MOFs can absorb and precipitate AuNPs with the aid of single-stranded DNA. What's more, addition of semen samples in the test solution, proteins, or other contents in the samples will affect the co-precipitation of Zr-MOFs and ssDNA-AuNPs. Subsequently, the color of the supernatant will change and a method to identify human semen can be developed. Further studies reveal that the method can completely detect different semen cases based on the differences in inclusions, demonstrating the characteristics of simplicity, feasibility, and sensitivity in the application of male infertility diagnosis.
Collapse
Affiliation(s)
- Zhaowei Sun
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences , Nanjing University , Nanjing 210023 , P. R. China
| | - Shuai Wu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences , Nanjing University , Nanjing 210023 , P. R. China
| | - Jiehua Ma
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences , Nanjing University , Nanjing 210023 , P. R. China
- State Key Laboratory of Reproductive Medicine, Department of Reproductive Health , Obstetrics and Gynecology Hospital Affiliated to Nanjing Medical University , Nanjing 210004 , P. R. China
| | - Hai Shi
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences , Nanjing University , Nanjing 210023 , P. R. China
| | - Lin Wang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences , Nanjing University , Nanjing 210023 , P. R. China
| | - Anzhi Sheng
- Center for Molecular Recognition and Biosensing, School of Life Sciences , Shanghai University , Shanghai 200444 , P. R. China
| | - Tingting Yin
- Department of Obstetrics and Gynecology , The First Affiliated Hospital of Nanjing Medical University , Nanjing 210036 , P. R. China
| | - Lizhou Sun
- Department of Obstetrics and Gynecology , The First Affiliated Hospital of Nanjing Medical University , Nanjing 210036 , P. R. China
| | - Genxi Li
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences , Nanjing University , Nanjing 210023 , P. R. China
- Center for Molecular Recognition and Biosensing, School of Life Sciences , Shanghai University , Shanghai 200444 , P. R. China
| |
Collapse
|
105
|
Štiavnická M, García-Álvarez O, Ulčová-Gallová Z, Sutovsky P, Abril-Parreño L, Dolejšová M, Řimnáčová H, Moravec J, Hošek P, Lošan P, Gold L, Fenclová T, Králíčková M, Nevoral J. H3K4me2 accompanies chromatin immaturity in human spermatozoa: an epigenetic marker for sperm quality assessment. Syst Biol Reprod Med 2019; 66:3-11. [DOI: 10.1080/19396368.2019.1666435] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Miriama Štiavnická
- Biomedical Center in Pilsen, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Olga García-Álvarez
- Biomedical Center in Pilsen, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
- Health and Biotechnology (SaBio) GroupIREC, (CSIC-UCLM-JCCM), Albacete, Spain
| | - Zděnka Ulčová-Gallová
- Genetika Plzeň, s.r.o. (Ltd.), Pilsen – Černice, Czech Republic
- Department of Gynecology and Obstetrics, Charles University, Pilsen, Czech Republic
| | - Peter Sutovsky
- Division of Animal Sciences, University of Missouri, Columbia, MO, USA
- Department of Obstetrics, Gynecology and Women’s Health, University of Missouri, Columbia, MO, USA
| | - Laura Abril-Parreño
- Biomedical Center in Pilsen, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
- Laboratory of Animal Reproduction, Department of Biological Sciences, University of Limerick, Limerick, Irelan
| | - Martina Dolejšová
- Biomedical Center in Pilsen, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Hedvika Řimnáčová
- Biomedical Center in Pilsen, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Jiří Moravec
- Biomedical Center in Pilsen, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Petr Hošek
- Biomedical Center in Pilsen, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Petr Lošan
- Genetika Plzeň, s.r.o. (Ltd.), Pilsen – Černice, Czech Republic
| | - Lukáš Gold
- Biomedical Center in Pilsen, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Tereza Fenclová
- Biomedical Center in Pilsen, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Milena Králíčková
- Biomedical Center in Pilsen, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
- Department of Histology and Embryology, Faculty of Medicine in Pilsen, Charles University, Plzeň, Czech Republic
| | - Jan Nevoral
- Biomedical Center in Pilsen, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
- Department of Histology and Embryology, Faculty of Medicine in Pilsen, Charles University, Plzeň, Czech Republic
| |
Collapse
|
106
|
Icariin protects mouse Leydig cell testosterone synthesis from the adverse effects of di(2-ethylhexyl) phthalate. Toxicol Appl Pharmacol 2019; 378:114612. [DOI: 10.1016/j.taap.2019.114612] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 06/01/2019] [Accepted: 06/04/2019] [Indexed: 01/02/2023]
|
107
|
Cariati F, D'Argenio V, Tomaiuolo R. The evolving role of genetic tests in reproductive medicine. J Transl Med 2019; 17:267. [PMID: 31412890 PMCID: PMC6694655 DOI: 10.1186/s12967-019-2019-8] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 08/06/2019] [Indexed: 02/08/2023] Open
Abstract
Infertility is considered a major public health issue, and approximately 1 out of 6 people worldwide suffer from infertility during their reproductive lifespans. Thanks to technological advances, genetic tests are becoming increasingly relevant in reproductive medicine. More genetic tests are required to identify the cause of male and/or female infertility, identify carriers of inherited diseases and plan antenatal testing. Furthermore, genetic tests provide direction toward the most appropriate assisted reproductive techniques. Nevertheless, the use of molecular analysis in this field is still fragmented and cumbersome. The aim of this review is to highlight the conditions in which a genetic evaluation (counselling and testing) plays a role in improving the reproductive outcomes of infertile couples. We conducted a review of the literature, and starting from the observation of specific signs and symptoms, we describe the available molecular tests. To conceive a child, both partners' reproductive systems need to function in a precisely choreographed manner. Hence to treat infertility, it is key to assess both partners. Our results highlight the increasing importance of molecular testing in reproductive medicine.
Collapse
Affiliation(s)
| | - Valeria D'Argenio
- KronosDNA srl, Spinoff of Università Federico II, Naples, Italy.
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131, Naples, Italy.
- CEINGE-Biotecnologie Avanzate scarl, Via Gaetano Salvatore 486, 80145, Naples, Italy.
| | - Rossella Tomaiuolo
- KronosDNA srl, Spinoff of Università Federico II, Naples, Italy
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131, Naples, Italy
| |
Collapse
|
108
|
Panner Selvam MK, Agarwal A. Sperm and Seminal Plasma Proteomics: Molecular Changes Associated with Varicocele-Mediated Male Infertility. World J Mens Health 2019; 38:472-483. [PMID: 31385477 PMCID: PMC7502311 DOI: 10.5534/wjmh.190018] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 06/03/2019] [Accepted: 06/18/2019] [Indexed: 12/18/2022] Open
Abstract
Male infertility is a rising problem and the etiology at the molecular level is unclear. Use of omics has provided an insight into the underlying cellular changes in the spermatozoa of infertile men. Proteomics is one the promising omics techniques for biomarker screening that can provide complete information on molecular processes associated with male infertility. Varicocele is a pressing issue in the field of male infertility and the search for an appropriate diagnostic and therapeutic biomarker is still ongoing. In this review, we discuss the reports on proteomic profiles of sperm and seminal plasma in male infertility and provide an in-depth insight into varicocele studies associated with male infertility.
Collapse
Affiliation(s)
| | - Ashok Agarwal
- American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH, USA.
| |
Collapse
|
109
|
Panner Selvam MK, Agarwal A, Pushparaj PN, Baskaran S, Bendou H. Sperm Proteome Analysis and Identification of Fertility-Associated Biomarkers in Unexplained Male Infertility. Genes (Basel) 2019; 10:genes10070522. [PMID: 31336797 PMCID: PMC6678187 DOI: 10.3390/genes10070522] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 07/02/2019] [Accepted: 07/08/2019] [Indexed: 01/13/2023] Open
Abstract
Up to 30% of men with normal semen parameters suffer from infertility and the reason for this is unknown. Altered expression of sperm proteins may be a major cause of infertility in these men. Proteomic profiling was performed on pooled semen samples from eight normozoospermic fertile men and nine normozoospermic infertile men using LC-MS/MS. Furthermore, key differentially expressed proteins (DEPs) related to the fertilization process were selected for validation using Western blotting. A total of 1139 and 1095 proteins were identified in normozoospermic fertile and infertile men, respectively. Of these, 162 proteins were identified as DEPs. The canonical pathway related to free radical scavenging was enriched with upregulated DEPs in normozoospermic infertile men. The proteins associated with reproductive system development and function, and the ubiquitination pathway were underexpressed in normozoospermic infertile men. Western blot analysis revealed the overexpression of annexin A2 (ANXA2) (2.03 fold change; P = 0.0243), and underexpression of sperm surface protein Sp17 (SPA17) (0.37 fold change; P = 0.0205) and serine protease inhibitor (SERPINA5) (0.32 fold change; P = 0.0073) in men with unexplained male infertility (UMI). The global proteomic profile of normozoospermic infertile men is different from that of normozoospermic fertile men. Our data suggests that SPA17, ANXA2, and SERPINA5 may potentially serve as non-invasive protein biomarkers associated with the fertilization process of the spermatozoa in UMI.
Collapse
Affiliation(s)
| | - Ashok Agarwal
- American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH 44195, USA.
| | - Peter Natesan Pushparaj
- Center of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Saradha Baskaran
- American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH 44195, USA
| | - Hocine Bendou
- South African National Bioinformatics Institute (SANBI), SA Medical Research Council Bioinformatics Unit, University of the Western Cape, Private Bag X17, Bellville, Cape Town 7535, South Africa
| |
Collapse
|
110
|
Askari M, Kordi-Tamandani DM, Almadani N, McElreavey K, Totonchi M. Identification of a homozygous GFPT2 variant in a family with asthenozoospermia. Gene 2019; 699:16-23. [DOI: 10.1016/j.gene.2019.02.060] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Revised: 02/12/2019] [Accepted: 02/22/2019] [Indexed: 12/17/2022]
|
111
|
Panner Selvam MK, Agarwal A, Pushparaj PN. A quantitative global proteomics approach to understanding the functional pathways dysregulated in the spermatozoa of asthenozoospermic testicular cancer patients. Andrology 2019; 7:454-462. [DOI: 10.1111/andr.12620] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Revised: 03/04/2019] [Accepted: 03/05/2019] [Indexed: 12/21/2022]
Affiliation(s)
| | - A. Agarwal
- American Center for Reproductive Medicine Cleveland Clinic Cleveland OH USA
| | - P. N. Pushparaj
- Center of Excellence in Genomic Medicine Research King Abdulaziz University Jeddah Saudi Arabia
| |
Collapse
|
112
|
Berntsen S, Söderström-Anttila V, Wennerholm UB, Laivuori H, Loft A, Oldereid NB, Romundstad LB, Bergh C, Pinborg A. The health of children conceived by ART: ‘the chicken or the egg?’. Hum Reprod Update 2019; 25:137-158. [DOI: 10.1093/humupd/dmz001] [Citation(s) in RCA: 177] [Impact Index Per Article: 35.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2018] [Revised: 10/31/2018] [Accepted: 01/08/2019] [Indexed: 12/11/2022] Open
Affiliation(s)
- Sine Berntsen
- Department of Obstetrics and Gynaecology, Hvidovre Hospital, University of Copenhagen, Kettegaard Alle 30, Hvidovre, Denmark
| | - Viveca Söderström-Anttila
- Obstetrics and Gynaecology, University of Helsinki and Helsinki University Hospital, Haartmaninkatu 2, Helsinki, Finland
| | - Ulla-Britt Wennerholm
- Department of Obstetrics and Gynaecology, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Sahlgrenska University Hospital East, Gothenburg, Sweden
| | - Hannele Laivuori
- Department of Obstetrics and Gynecology, Tampere University Hospital, Teiskontie 35, Tampere, Finland
- Faculty of Medicine and Life Sciences, University of Tampere, Arvo Ylpön Katu 34, Tampere, Finland
- Medical and Clinical Genetics, University of Helsinki and Helsinki University Hospital, Haartmaninkatu 8, Helsinki, Finland
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Tukhomankatu 8, Helsinki, Finland
| | - Anne Loft
- Fertility Clinic, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, Copenhagen, Denmark
| | - Nan B Oldereid
- Livio IVF-klinikken Oslo, Sørkedalsveien 10A, Oslo, Norway
| | - Liv Bente Romundstad
- Spiren Fertility Clinic, Norwegian Institute of Public Health, PO Box 222 Skøyen, Oslo, Norway
- Centre for Fertility and Health, Norwegian Institute of Public Health, PO Box 222 Skøyen, Oslo, Norway
| | - Christina Bergh
- Department of Obstetrics and Gynaecology, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Reproductive Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Anja Pinborg
- Fertility Clinic, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, Copenhagen, Denmark
| |
Collapse
|
113
|
Panner Selvam MK, Agarwal A, Pushparaj PN. Altered Molecular Pathways in the Proteome of Cryopreserved Sperm in Testicular Cancer Patients before Treatment. Int J Mol Sci 2019; 20:E677. [PMID: 30764484 PMCID: PMC6387327 DOI: 10.3390/ijms20030677] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2018] [Revised: 01/22/2019] [Accepted: 02/01/2019] [Indexed: 12/18/2022] Open
Abstract
Testicular cancer (TC) represents the most common cancer affecting men within the reproductive age and is often accompanied by major disturbances in semen parameters. Cryopreservation is recommended in these patients before initiating cancer treatment. Currently, there are no studies reporting the molecular mechanisms associated with altered semen quality in these men. The main objective of this study was to compare the sperm proteome of normozoospermic (motility >40%) and asthenozoospermic (motility <40%) TC patients with normozoospermic infertile men without cancer (control group). Pooled sperm samples from normozoospermic (n = 20), asthenozoospermic (n = 11) TC, and a control group (n = 9) were used for quantitative global proteomic profiling using liquid chromatography-tandem mass spectrometry. A total of 1085, 846, and 982 proteins were identified in normozoospermic TC, asthenozoospermic TC, and control groups, respectively. Functional analysis revealed mitochondrial dysfunction and altered cellular pathways in both normozoospermic and asthenozoospermic TC patients. Comparison of pathway analysis showed no significant difference in fertility-associated proteins/mechanism between the normozoospermic TC patients and infertile men. Western blot analysis revealed under-expression of NDUFS1 associated with mitochondrial dysfunction and overexpression of CD63 involved in sperm maturation in both normozoospermic and asthenozoospermic TC patients. Our proteomic results confirm that defective cellular pathways are associated with reproductive functions in both normozoospermic and asthenozoospermic TC patients before the start of cancer treatment.
Collapse
Affiliation(s)
| | - Ashok Agarwal
- American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH 44195, USA.
| | - Peter N Pushparaj
- Center of Excellence in Genomic Medicine Research, Jeddah 21589, Saudi Arabia.
| |
Collapse
|
114
|
Sinha A, Singh V, Singh S, Yadav S. Proteomic analyses reveal lower expression of TEX40 and ATP6V0A2 proteins related to calcium ion entry and acrosomal acidification in asthenozoospermic males. Life Sci 2019; 218:81-88. [PMID: 30550884 DOI: 10.1016/j.lfs.2018.12.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 12/07/2018] [Accepted: 12/10/2018] [Indexed: 02/07/2023]
Abstract
AIMS Idiopathic nature of male infertility disorder needs to be investigated by different horizons of molecular biology for its treatment and to device male contraceptive. Further, it can also aid in advancement of assisted reproductive technology (ART), as nowadays the failure and disquiets of ART are consistent. Herein, we have attempted to find out proteins responsible for male infertility by comparing proteome profile of sperms collected from normal control and asthenozoospermic (AS) males. MAIN METHODS Differential proteome profiles were studied by 2-dimensional differential gel electrophoresis (2D-DIGE) and mass spectrometry. The confirmation of proteome profiling results was done by western blotting and ELISA. Quantitative reverse-transcription-PCR was also performed in an independent cohort of AS and normal individuals to investigate the transcriptional regulation of proteins. KEY FINDINGS Although seven differentially regulated proteins were identified, highpoints of the study were two proteins, TEX40 and ATP6V0A2. Lower expression of a crucial sperm motility related protein, TEX40 is reported for the first time in clinically diagnosed AS males in the present investigation. Most likely with reference to previous findings the down regulation of TEX40 leads to fewer entries of calcium ions in the sperm and lower expression of ATP6V0A2 is responsible for acrosomal de-acidification. SIGNIFICANCE Conclusively, the down regulation of these two proteins in AS males might result in diminished sperm motility. The findings can be worthwhile for male contraception and ART management besides their use for male infertility therapy.
Collapse
Affiliation(s)
- Ashima Sinha
- Department of Biophysics, All India Institute of Medical Sciences, New Delhi 110029, India; Department of Biochemistry, Sir Ganga Ram Hospital, New Delhi 110060, India
| | - Virendra Singh
- School of Life Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Sarman Singh
- Department of Laboratory Medicine, Division of Clinical Microbiology & Molecular Medicine, All India Institute of Medical Sciences, New Delhi 110029, India; All India Institute of Medical Sciences, Bhopal, Madhya Pradesh 462020, India
| | - Savita Yadav
- Department of Biophysics, All India Institute of Medical Sciences, New Delhi 110029, India.
| |
Collapse
|
115
|
Buñay J, Larriba E, Patiño-Garcia D, Urriola-Muñoz P, Moreno RD, del Mazo J. Combined proteomic and miRNome analyses of mouse testis exposed to an endocrine disruptors chemicals mixture reveals altered toxicological pathways involved in male infertility. ACTA ACUST UNITED AC 2019; 25:156-169. [DOI: 10.1093/molehr/gaz003] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Revised: 12/23/2018] [Accepted: 01/24/2019] [Indexed: 12/20/2022]
Affiliation(s)
- Julio Buñay
- Department of Physiology, Faculty of Biological Sciences, Pontificia Universidad Catolica de Chile (PUC), Santiago, Chile
| | - Eduardo Larriba
- Department of Cellular and Molecular Biology, Centro de Investigaciones Biologicas (CIB-CSIC), Madrid, Spain
| | - Daniel Patiño-Garcia
- Department of Physiology, Faculty of Biological Sciences, Pontificia Universidad Catolica de Chile (PUC), Santiago, Chile
| | - Paulina Urriola-Muñoz
- Department of Physiology, Faculty of Biological Sciences, Pontificia Universidad Catolica de Chile (PUC), Santiago, Chile
- Chemistry Institute, Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile
| | - Ricardo D Moreno
- Department of Physiology, Faculty of Biological Sciences, Pontificia Universidad Catolica de Chile (PUC), Santiago, Chile
| | - Jesús del Mazo
- Department of Cellular and Molecular Biology, Centro de Investigaciones Biologicas (CIB-CSIC), Madrid, Spain
| |
Collapse
|
116
|
Liu XX, Cai L, Liu FJ. An in silico analysis of human sperm genes associated with asthenozoospermia and its implication in male infertility. Medicine (Baltimore) 2018; 97:e13338. [PMID: 30544396 PMCID: PMC6310515 DOI: 10.1097/md.0000000000013338] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Asthenozoospermia is the most common clinical symptom of male infertility. Molecular markers associated with asthenozoospermia spermatozoa are scarcely identified. The objective of this study was to screen the differentially expressed genes (DEGs) in asthenozoospermia spermatozoa and assess the underlying bioinformatics roles in regulation of sperm quality.Based on gene expression omnibus (GEO) database, the GSE22331, GSE1133, and GSE4193 expression profile data were downloaded. The DEGs of asthenozoospermia spermatozoa were identified. Germ cell specific genes in DEGs were further screened. Then, gene ontology (GO) and over-representation analysis of DEGs were performed, followed by protein-protein interaction (PPI) network analysis. Expressions of selected genes of TEX11, ADAMTS5, ASRGL1, GMCL1, PGK2, KLHL10 in normozoospermia and asthenozoospermia spermatozoa were identified using real time Reverse Transcription-Polymerase Chain Reaction (RT-PCR).A total of 1323 DEGs were identified, including 1140 down-regulated genes. Twenty one and 96 down-regulated genes were especially expressed in spermatogonia and round spermatids, suggesting their testicular origins and influences on sperm quality. Bioinformatics analysis showed enriched functions of ubiquitin-like protein transferase or protein binding activities in down-regulated genes. Expressions of selected genes were validated by RT-PCR, which was consistent with bioinformatical results.The present study provided a novel insight into the understanding of sperm quality, and a potential method and dataset for the diagnosis and assessment of sperm quality in the event of male infertility.
Collapse
Affiliation(s)
| | - Li Cai
- Department of Pathology, The Affiliated YantaiYuhuangding Hospital of Qingdao University, Yantai, Shandong, People's Republic of China
| | | |
Collapse
|
117
|
Chromosome positioning and male infertility: it comes with the territory. J Assist Reprod Genet 2018; 35:1929-1938. [PMID: 30229502 DOI: 10.1007/s10815-018-1313-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Accepted: 09/11/2018] [Indexed: 01/30/2023] Open
Abstract
The production of functional spermatozoa through spermatogenesis requires a spatially and temporally highly regulated gene expression pattern, which in case of alterations, leads to male infertility. Changes of gene expression by chromosome anomalies, gene variants, and epigenetic alterations have been described as the main genetic causes of male infertility. Recent molecular and cytogenetic approaches have revealed that higher order chromosome positioning is essential for basic genome functions, including gene expression. This review addresses this issue by exposing well-founded evidences which support that alterations on the chromosome topology in spermatogenetic cells leads to defective sperm function and could be considered as an additional genetic cause of male infertility.
Collapse
|
118
|
Association of GRP78 promoter polymorphisms and serum GRP78 level with risk of asthenozoospermia. J Assist Reprod Genet 2018; 35:2223-2231. [PMID: 30229503 DOI: 10.1007/s10815-018-1316-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 09/11/2018] [Indexed: 02/07/2023] Open
Abstract
PURPOSE The aim of this study was undertaken to investigate the association of 78-kDa glucose-regulated protein (GRP78) gene promoter polymorphisms with risk of asthenozoospermia (AZS) men. In addition, we performed association analysis between GRP78 promoter mutations and serum GRP78 level in asthenozoospermia. METHODS The study population comprised 400 subjects with AZS patients and 400 healthy controls. We assessed GRP78 rs3216733, rs17840761, and rs17840762 polymorphisms by using Snapshot SNP genotyping assays; serum GRP78 level was measured by enzyme-linked immunosorbent assay (ELISA). Semen quality was assessed by computer-assisted semen analysis. RESULTS We found that rs3216733 was associated with increased risk of AZS (Gd vs. dd: adjusted OR = 1.42, 95% CI, 1.06-1.93, P = 0.020; Gd/GG vs. dd: adjusted OR = 1.43, 95% CI, 1.08-1.91, P = 0.013; G vs. d adjusted OR = 1.26, 95% CI, 1.03-1.56, P = 0.027). The haplotype analyses showed the frequency of G-C-C haplotype was significantly higher in AZS (P = 0.026). The percentage of progressive motility sperm was lower in the asthenozoospermic men with Gd and Gd/GG genotypes than dd genotype (P = 0.003). Moreover, the serum GRP78 levels were significantly lower in rs3216733 Gd/GG genotypes compared with the dd genotype (P < 0.001). CONCLUSION Our findings suggest that rs3216733 Gd/GG genotypes contribute to poor sperm motility, probably by decreasing the level of GRP78.
Collapse
|