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Wen Q, Xu H, Zou H, Wang P, Xing X, Chen Y, Zhu Q, Chen Y, Tan M, Zhang M, Pan T, Chen Y, Wang Y, Wu S. The effect of Chinese herbal medicine on male factor infertility: study protocol for a randomized controlled trial. Front Endocrinol (Lausanne) 2024; 15:1418936. [PMID: 39104817 PMCID: PMC11298452 DOI: 10.3389/fendo.2024.1418936] [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: 04/17/2024] [Accepted: 07/05/2024] [Indexed: 08/07/2024] Open
Abstract
Background The global prevalence of infertility is 9%, with male factors potentially accounting for 40% to 60% of cases. Conventional treatments can be ineffective, invasive, costly, and linked to adverse effects and high risks. Previous studies have shown that, Chinese herbal medicine (CHM) can regulate the hypothalamus-pituitary-testis axis, improve sperm abnormalities and quality, mitigate oxidative stress, and decrease DNA fragmentation index (DFI). Yet, the evidence backing the use of Chinese herbal medicine (CHM) for treating male factor infertility lacks conviction due to study design limitations, and there remains a scarcity of studies on the live birth rate following CHM treatment for male factor infertility. Here, we describe the rationale and design of a randomized waitlist-controlled trial to evaluate the effect of CHM on the live birth rate among males with infertility. Methods This study is a single-center, randomized, waitlist-controlled study. A total of 250 couples diagnosed with male factor infertility will be enrolled in this study and then randomly allocated into two groups in a 1:1 ratio. Male participants in CHM group (treatment group) will receive CHM once a day for 3 months. Male participants in the waitlist group (control group) will not receive any treatment for 3 months. After 3 months, participants in both groups need to be followed up for another 12 months. The primary outcome will be the live birth rate; secondary outcomes include semen quality parameters, DFI and pregnancy related outcomes. Safety will also be assessed. Discussion The purpose of this trial is to explore the effects and safety of CHM on the live birth rate among couples dealing with male factor infertility. The outcome of this trial may provide a viable treatment option for male factor infertility. Trial registration Chinese Clinical Trial Registry: ChiCTR2200064416. Registered on 7 October 2022, https://www.chictr.org.cn.
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Affiliation(s)
- Qidan Wen
- Foshan Clinical Medical School of Guangzhou University of Chinese Medicine, Foshan, Guangdong, China
| | - Huanying Xu
- Foshan Clinical Medical School of Guangzhou University of Chinese Medicine, Foshan, Guangdong, China
- TCM Gynecology Department, Foshan Fosun Chancheng Hospital, Foshan, Guangdong, China
| | - Haoxi Zou
- Foshan Clinical Medical School of Guangzhou University of Chinese Medicine, Foshan, Guangdong, China
| | - Pei Wang
- Foshan Clinical Medical School of Guangzhou University of Chinese Medicine, Foshan, Guangdong, China
| | - Xiaoyan Xing
- Foshan Clinical Medical School of Guangzhou University of Chinese Medicine, Foshan, Guangdong, China
| | - Ying Chen
- TCM Gynecology Department, Foshan Fosun Chancheng Hospital, Foshan, Guangdong, China
| | - Qiaoling Zhu
- TCM Gynecology Department, Foshan Fosun Chancheng Hospital, Foshan, Guangdong, China
| | - Yu Chen
- TCM Gynecology Department, Foshan Fosun Chancheng Hospital, Foshan, Guangdong, China
| | - Minhua Tan
- TCM Gynecology Department, Foshan Fosun Chancheng Hospital, Foshan, Guangdong, China
| | - Miaomiao Zhang
- TCM Gynecology Department, Foshan Fosun Chancheng Hospital, Foshan, Guangdong, China
| | - Ting Pan
- TCM Gynecology Department, Foshan Fosun Chancheng Hospital, Foshan, Guangdong, China
| | - Yanfen Chen
- Foshan Clinical Medical School of Guangzhou University of Chinese Medicine, Foshan, Guangdong, China
| | - Yingju Wang
- Foshan Clinical Medical School of Guangzhou University of Chinese Medicine, Foshan, Guangdong, China
| | - Suzhen Wu
- TCM Gynecology Department, Foshan Fosun Chancheng Hospital, Foshan, Guangdong, China
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Wan W, Zhang C, Zhang Q, Hua Z, Li N, Ma M, Shen H, Wang Z. Exploring the Mechanisms of Yishen Tongluo Decoction on Repairing DNA Damage in Mouse Spermatogonia Cells Based on Whole Transcriptome Sequencing. Am J Mens Health 2024; 18:15579883241246908. [PMID: 38725193 PMCID: PMC11084988 DOI: 10.1177/15579883241246908] [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: 05/12/2024] Open
Abstract
The aim of this study was to investigate the potential mechanism through which Yishen Tongluo decoction (YSTL) repairs DNA damage caused by benzo(a)pyrene diol epoxide (BPDE) in mouse spermatocytes (GC-2). The GC-2 cells were divided randomly into the control group, BPDE group, and low-, medium-, and high-dose YSTL groups of YSTL decoction. A comet assay was used to detect the DNA fragment index (DFI) of cells in each group. Based on the DFI results, whole transcriptome sequencing was conducted, followed by trend analysis, gene ontology (GO) enrichment analysis, kyoto encyclopedia of genes and genomes (KEGG) enrichment analysis, and ceRNA network analysis. Compared with the control group, the BPDE group reported a significant increase in the DNA fragmentation index (DFI) (p < .05). Compared with the BPDE group, the low-, high- and medium-dose YSTL groups had a significantly reduced DFI (p < .05). Whole-transcriptome sequencing revealed seven differentially expressed circRNAs, 203 differentially expressed miRNAs, and 3,662 differentially expressed mRNAs between the control group and the BPDE group. There was a total of 12 differentially expressed circRNAs, 204 miRNAs, and 2150 mRNAs between the BPDE group and the traditional Chinese medicine group. The pathways involved include DNA repair pathway, nucleotide excision repair pathway, base excision repair pathway, etc. The ceRNA network reported that Hmga2 was the core protein involved, novel_cir_000117 and mmu-miR-466c-3p were located upstream of Hmga2, and they were regulatory factors associated with Hmga2. Finally, we conclude that YSTL decoction may repair sperm DNA damage caused by BPDE through the novel_cir_000117-mmu-miR-466c-3p-Hmga2 pathway.
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Affiliation(s)
- Wenxi Wan
- Department of Andrology, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Chenming Zhang
- Department of Andrology, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
- The Second Clinical Medical School, Henan University of Chinese Medicine, Zhengzhou, China
| | - Qi Zhang
- Department of Andrology, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Zhong Hua
- Department of Andrology, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Ninghua Li
- Guangxi University of Chinese Medicine, Nanning, China
| | - Miaomiao Ma
- Department of Andrology, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Huiyuan Shen
- Department of Andrology, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Zulong Wang
- Department of Andrology, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
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Zhang C, Wang S, Wang Z, Zhang Q, Chen R, Zhang H, Hua Z, Ma S. Repair mechanism of Wuwei Fuzheng Yijing formula in di-2-ethylhexyl phthalate-induced sperm DNA fragmentation in mice. PHARMACEUTICAL BIOLOGY 2022; 60:1286-1302. [PMID: 35797467 PMCID: PMC9272935 DOI: 10.1080/13880209.2022.2089694] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 05/27/2022] [Accepted: 06/02/2022] [Indexed: 06/01/2023]
Abstract
CONTEXT Di-2-ethylhexyl phthalate (DEHP), a known persistent organic pollutant, can increase the sperm DNA fragmentation index (DFI). OBJECTIVE To investigate the mechanism underlying the repair of DEHP-induced sperm DNA damage in mice by Wuwei Fuzheng Yijing (WFY) formula. MATERIALS AND METHODS The potential targets of WFY and sperm DNA fragment (SDF) were obtained from the TCMSP, BATMAN-TCM, OMIM and GeneCards. The protein-protein interaction (PPI) network, GO and KEGG pathway analyses of WFY-SDF were constructed. An animal model of DEHP-induced sperm DNA damage was replicated by gavage of SPF ICR (CD1) mice DEHP at 1 g/kg/d and treated with WFY at 8.92, 17.84 and 35.67 g/kg, respectively, for 60 d. Sperm DFI of each group was detected and compared. The target genes of WFY identified by transcriptomic and proteomic analyses were validated by qRT-PCR and Western blotting. RESULTS Network pharmacology pathway analysis indicated that PI3K/Akt was the potential target of WFY on SDF. The DFI of the DEHP group (25.48%) was significantly higher than that of the control group (4.02%). The high-dose WFY group (19.05%) exhibited the most significant repairing effect. The related pathways were PI3K/Akt and metabolic. Aass, Aldh1a7, GSTA3, betaine homocysteine S-methyltransferase (Bhmt), Mug2 and Svs1 were screened and Bhmt was validated. DISCUSSION AND CONCLUSIONS WFY can repair sperm DNA damage caused by DEHP, and the mechanism may be related to PI3K/Akt and metabolic pathways, and Bhmt. This provides a new direction for using traditional Chinese medicine to prevent and repair reproductive system injury caused by pollutants.
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Affiliation(s)
- Chenming Zhang
- The Second Clinical Medical School, Henan University of Chinese Medicine, Zhengzhou, China
| | - Shiqi Wang
- The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Zulong Wang
- The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Qi Zhang
- College of Clinical Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- Department of Gynecology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Rubing Chen
- The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Hao Zhang
- The Third Clinical Medical School, Henan University of Chinese Medicine, Zhengzhou, China
| | - Zhong Hua
- The Third Clinical Medical School, Henan University of Chinese Medicine, Zhengzhou, China
| | - Sicheng Ma
- The Second Clinical Medical School, Henan University of Chinese Medicine, Zhengzhou, China
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Wang M, Wang Q, Jiang H, Du Y, Zhang X. Exploring the pharmacological mechanism of Shengjing capsule on male infertility by a network pharmacology approach. BMC Complement Med Ther 2022; 22:299. [DOI: 10.1186/s12906-022-03774-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Accepted: 10/28/2022] [Indexed: 11/19/2022] Open
Abstract
Abstract
Background
Shengjing capsule (SJC) is a traditional Chinese medicine (TCM) and has gained widespread clinical application for the treatment of male infertility (MI). However, the pharmacological mechanism of SJC against MI remains vague to date.
Method
The active ingredients of SJC and their targets were identified from the database, and MI-related genes were retrieved from several databases. Protein–protein interaction (PPI) data were obtained to construct the PPI networks. The candidate targets of SJC against MI were identified through topological analysis of the PPI network. Functional enrichment analysis of candidate targets was performed, and the key target genes were identified from the gene-pathway network.
Results
We identified 154 active ingredients and 314 human targets of SJC, as well as 564 MI-related genes. Eight pharmacological network diagrams illustrating the interactions among herbs, active ingredients, targets, and pathways, were constructed. The four dominating network maps included a compound-target network of SJC, a compound-anti-MI targets network, a candidate targets PPI network, a pathway-gene network, and a drug-key compounds-hub targets-pathways network. Systematic analysis indicated that the targets of SJC in the treatment of MI mainly involved RPS6, MAPK1, MAPK3, MDM2, and DDX5. Pathway enrichment analysis showed that SJC had the potential to impact multiple biological pathways, such as cancer-related pathways, viral/bacterial infection-related pathways, and signal transduction-related pathways.
Conclusion
Our results preliminarily revealed the pharmacological basis and molecular mechanism SJC in treating MI, but further experimental research is required to verify these findings.
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Zhang C, Chen J, Wei X, Zhao L, Zhao P, Li X, Cui J, Ma S, Sun Z, Wang Z. Transcriptomics and proteomics analysis to explore the mechanism of Yishen Tongluo formula repairing sperm DNA damage in rats. Andrologia 2022; 54:e14582. [PMID: 36068021 DOI: 10.1111/and.14582] [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: 04/11/2022] [Revised: 08/17/2022] [Accepted: 08/25/2022] [Indexed: 12/01/2022] Open
Abstract
The sperm DNA fragmentation index (DFI) is an objective indicator of male fertility. Currently, effective treatments for high sperm DFI are limited and traditional Chinese medicine (TCM) has certain advantages in this aspect. Yishen Tongluo formula (YSTL), a TCM formula, has been found to reduce DFI in patients. To better understand the mechanisms underlying its activity, we used transcriptomics and proteomics to analyse the potential target gene YSTL repairing tripterygium glycosides (TGs)-mediated sperm DNA damage in rats, followed by validation analyses using RT-qPCR and western blotting, which showed that relative to the control group, DFI was markedly elevated in the TGs group, but markedly lower in the YSTL group relative to the TGs group. KEGG pathway analysis of 119 differentially expressed genes and 158 DEPs identified using trend analysis revealed that they were enriched for apoptosis and base excision repair at the transcriptomic level and for microRNAs in cancer and complement and coagulation cascades at the proteomic level. Ttr and Pnpla2 were identified as potential target genes for YSTL. Our data show that YSTL can protect rat sperm DNA from TGs-induced damage, which may be related to apoptosis, DNA repair and other pathways, and the possible target genes are Ttr and Pnpla2.
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Affiliation(s)
- Chenming Zhang
- The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, People's Republic of China.,The Second Clinical Medical School, Henan University of Chinese Medicine, Zhengzhou, People's Republic of China
| | - Jianshe Chen
- Department of Reproductive Medicine, Henan Province Hospital of Traditional Chinese Medicine (The Second Affiliated Hospital of Henan University of Chinese Medicine), Zhengzhou, People's Republic of China
| | - Xiao Wei
- Department of Reproductive Medicine, Henan Province Hospital of Traditional Chinese Medicine (The Second Affiliated Hospital of Henan University of Chinese Medicine), Zhengzhou, People's Republic of China
| | - Lina Zhao
- Department of Reproductive Medicine, Henan Province Hospital of Traditional Chinese Medicine (The Second Affiliated Hospital of Henan University of Chinese Medicine), Zhengzhou, People's Republic of China
| | - Peipei Zhao
- The Second Clinical Medical School, Henan University of Chinese Medicine, Zhengzhou, People's Republic of China
| | - Xun Li
- Department of Reproductive Medicine, Henan Province Hospital of Traditional Chinese Medicine (The Second Affiliated Hospital of Henan University of Chinese Medicine), Zhengzhou, People's Republic of China
| | - Jiaxin Cui
- Department of Reproductive Medicine, Henan Province Hospital of Traditional Chinese Medicine (The Second Affiliated Hospital of Henan University of Chinese Medicine), Zhengzhou, People's Republic of China
| | - Sicheng Ma
- The Second Clinical Medical School, Henan University of Chinese Medicine, Zhengzhou, People's Republic of China
| | - Zixue Sun
- Department of Reproductive Medicine, Henan Province Hospital of Traditional Chinese Medicine (The Second Affiliated Hospital of Henan University of Chinese Medicine), Zhengzhou, People's Republic of China
| | - Zulong Wang
- The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, People's Republic of China
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Shan M, Zhang X, Fang X, Tian J, Song L, Chen Y, Qiu Z, Zhu D, Luo H, Wang Z. Structural analysis of Panax ginseng glycoproteins and its anti-oligoasthenozoospermia effect in vivo. Int J Biol Macromol 2021; 193:778-788. [PMID: 34743938 DOI: 10.1016/j.ijbiomac.2021.10.136] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 10/16/2021] [Accepted: 10/18/2021] [Indexed: 11/29/2022]
Abstract
A component from ginseng in which sugars and proteins are covalently bound is named Panax ginseng glycoproteins (PGG). The contents of neutral carbohydrate, acid carbohydrate, and protein were 45.4%, 4.3% and 51.1%. The average molecular weight was 12,690 Da. The structure analysis showed that PGG had more than 1100 glycoproteins with molecular weight between 308.13 Da and 9991.52 Da, it was divided into two parts: long chain structure and short chain structure. These two parts were compared in molecular mass, number of amino acids, theoretical pI, instability index, aliphatic index and GRAVY. The in vivo distribution test of mice showed that PGG was enriched in mice testis, testicular tissue sections showed strong fluorescence signal expression on the surface of seminiferous tubules. We used cyclophosphamide (CP) to establish a mice model of oligoasthenozoospermia to investigate the anti-oligoasthenozoospermic effect of PGG. The results showed that PGG increased the levels of sex hormones T, FSH, PRL and sperm quality. Histopathology demonstrated that PGG promoted the differentiation process. The organ coefficient indicated that PGG had no obvious toxic and side effects. And the mechanism may be to affect the expression of protein levels such as p-ERK/ERK, p-AKT/AKT, Caspase-3, Bcl-2 and Bax. Therefore, PGG has the potential to develop into drugs for improving spermatogenic disorders.
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Affiliation(s)
- Mengyao Shan
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; The first hospital of Jilin university, Changchun 130117, China
| | - Xiaoying Zhang
- The first hospital of Jilin university, Changchun 130117, China
| | - Xiaoxue Fang
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Jianming Tian
- Jilin Academy of Chinese Medicine and Material Medica Science, Changchun 130012, China
| | - Lianlian Song
- Jilin Academy of Chinese Medicine and Material Medica Science, Changchun 130012, China
| | - Yinghong Chen
- Jilin Academy of Chinese Medicine and Material Medica Science, Changchun 130012, China
| | - Zhidong Qiu
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Difu Zhu
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Haoming Luo
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China.
| | - Zhe Wang
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China; Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130117, China
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Zhao G, Wang Y, Lai Z, Zheng L, Zhao D. Echinacoside Protects Against Dysfunction of Spermatogenesis Through the MAPK Signaling Pathway. Reprod Sci 2021; 29:1586-1596. [PMID: 34424528 PMCID: PMC9005439 DOI: 10.1007/s43032-021-00707-y] [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: 03/02/2021] [Accepted: 07/30/2021] [Indexed: 11/23/2022]
Abstract
Dysfunction at various levels of spermatogenesis (SD) is one of the important causes of infertility in men of reproductive age and requires advanced treatment strategies. Increasing evidence suggests that the therapeutic effects of echinacoside (ECH) mainly depend on their capacity to inhibit cell death. This study aimed to explore the therapeutic potential of ECH in SD rat models. Treatment with ECH reverted the morphological changes observed in testes with spermatogenesis dysfunction. It improved total sperm number, decreased the sperm deformity rate, and increased the sperm forward motility rate. The level of glutathione (GSH) was significantly higher in ECH-treated mice, whereas the lactate dehydrogenase (LDH) and SOD activities were improved compared with those in the spermatogenesis dysfunction model. Moreover, the increased expression of p38 and JNK was partially reversed by ECH. The number of normal TM3 cells increased gradually in an Echinacea dosage-dependent manner, suggesting that ECH promoted the proliferation of TM3 cells. In addition, treatment with ECH partially reversed the increased expression of p38 and JNK in TM3 cells. ECH protects against oxidative stress damage by activating antioxidant enzymes and MAPK signaling-related factors (p38 and JNK). It suggested that treatment with ECH alleviated spermatogenetic dysfunction of testes in male mice and it could be a promising strategy for patients suffering severe SD.
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Affiliation(s)
- Guifang Zhao
- Department of Pathology, Jilin Medical University, No. 126 Jilin Street, Jilin, 130013, China
| | - Ying Wang
- Department of Pathology, Jilin Medical University, No. 126 Jilin Street, Jilin, 130013, China
| | - Zengyan Lai
- Department of Pathology, Jilin Medical University, No. 126 Jilin Street, Jilin, 130013, China
| | - Lianwen Zheng
- Department of Ophthalmology, the Second Hospital of Jilin University, Changchun, China
| | - Donghai Zhao
- Department of Pathology, Jilin Medical University, No. 126 Jilin Street, Jilin, 130013, China.
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Bai X, Tang Y, Li Q, Liu D, Liu G, Fan X, Liu Z, Yu S, Tang T, Wang S, Li L, Zhou K, Zheng Y, Liu Z. An Integrated Analysis of Network Pharmacology, Molecular Docking, and Experiment Validation to Explore the New Candidate Active Component and Mechanism of Cuscutae Semen-Mori Fructus Coupled-Herbs in Treating Oligoasthenozoospermia. Drug Des Devel Ther 2021; 15:2059-2089. [PMID: 34040346 PMCID: PMC8139735 DOI: 10.2147/dddt.s307015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 04/20/2021] [Indexed: 11/23/2022] Open
Abstract
PURPOSE One of the most common types of male infertility is recognized as oligoasthenozoospermia (OA), characterized by low sperm count and quality in males. As a traditional Chinese medicine (TCM), Cuscutae Semen-Mori Fructus coupled-herbs (CSMFCH) has been known to act a curative effect on OA for thousands of years. Nevertheless, the substantial basis and molecular mechanism of CSMFCH in treating OA remain elusive. METHODS Herein, an integrated approach, including network pharmacology, molecular docking, and experiment validation, was utilized to reveal the new candidate active component and mechanism of CSMFCH in treating OA. RESULTS The results show that kaempferol is the most significant bioactive component of CSMFCH on OA. The mechanism and targets of CSMFCH against OA are relevant to hormone regulation, oxidant stress, and reproductive promotion. In order to validate network pharmacology results, molecular docking and experiment validation were conducted. In detail, molecular docking was employed to verify the strong binding interactions between kaempferol and the core targets. UHPLC-Q-Orbitrap-MS was used to identify kaempferol in the CSMFCH extract. In vitro and in vivo experiments further proved CSMFCH and kaempferol could enhance the mouse Leydig (TM3) and mouse Sertoli (TM4) cell viability, improve the male reproductive organ weights, sperm quality, and decrease testis tissue damage in the OA mouse model induced by CP. CONCLUSION Our results not only identify the new candidate active component of CSMFCH in treating OA but also provide new insights into the mechanisms of CSMFCH against OA.
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Affiliation(s)
- Xue Bai
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Yibo Tang
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Qiang Li
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Dan Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Guimin Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Xiaolei Fan
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Zhejun Liu
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Shujun Yu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Tian Tang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Shuyan Wang
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Lingru Li
- National Institute of TCM Constitution and Preventive Medicine, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Kailin Zhou
- School of Humanities, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Yanfei Zheng
- National Institute of TCM Constitution and Preventive Medicine, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Zhenquan Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
- National Institute of TCM Constitution and Preventive Medicine, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
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9
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Noh S, Go A, Kim DB, Park M, Jeon HW, Kim B. Role of Antioxidant Natural Products in Management of Infertility: A Review of Their Medicinal Potential. Antioxidants (Basel) 2020; 9:E957. [PMID: 33036328 PMCID: PMC7600260 DOI: 10.3390/antiox9100957] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 09/18/2020] [Accepted: 09/25/2020] [Indexed: 02/06/2023] Open
Abstract
Infertility, a couple's inability to conceive after one year of unprotected regular intercourse, is an important issue in the world. The use of natural products in the treatment of infertility has been considered as a possible alternative to conventional therapies. The present study aimed to investigate the effects and the mechanisms of various natural products on infertility. We collected articles regarding infertility and natural products using the research databases PubMed and Google Scholar. Several natural products possess antioxidant properties and androgenic activities on productive factors and hormones. Antioxidants are the first defense barrier against free radicals produced by oxidative stress (OS). They remove reactive oxygen stress (ROS), reducing insulin resistance, total cholesterol, fat accumulation, and cancer growth. Moreover, various natural products increase endometrial receptivity and fertility ability showing androgenic activities on productive factors and hormones. For example, Angelica keiskei powder and Astragalus mongholicus extract showed anti-infertility efficacies in males and females, respectively. On the other hand, adverse effects and acute toxicity of natural products were also reported. Tripterygium glycoside decreased fertility ability both in males and females. Results indicate that management of infertility with natural products could be beneficial with further clinical trials to evaluate the safety and effect.
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Affiliation(s)
- Seungjin Noh
- College of Korean Medicine, Kyung Hee University, Hoegi-dong Dongdaemun-gu, Seoul 05253, Korea; (S.N.); (A.G.); (D.B.K.); (M.P.)
| | - Ara Go
- College of Korean Medicine, Kyung Hee University, Hoegi-dong Dongdaemun-gu, Seoul 05253, Korea; (S.N.); (A.G.); (D.B.K.); (M.P.)
| | - Da Bin Kim
- College of Korean Medicine, Kyung Hee University, Hoegi-dong Dongdaemun-gu, Seoul 05253, Korea; (S.N.); (A.G.); (D.B.K.); (M.P.)
| | - Minjeong Park
- College of Korean Medicine, Kyung Hee University, Hoegi-dong Dongdaemun-gu, Seoul 05253, Korea; (S.N.); (A.G.); (D.B.K.); (M.P.)
| | - Hee Won Jeon
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Hoegi-dong Dongdaemun-gu, Seoul 05253, Korea;
| | - Bonglee Kim
- College of Korean Medicine, Kyung Hee University, Hoegi-dong Dongdaemun-gu, Seoul 05253, Korea; (S.N.); (A.G.); (D.B.K.); (M.P.)
- Department of Pathology, College of Korean Medicine, Kyung Hee University, Hoegi-dong Dongdaemun-gu, Seoul 05253, Korea;
- Korean Medicine-Based Drug Repositioning Cancer Research Center, College of Korean Medicine, Kyung Hee University, Hoegi-dong Dongdaemun-gu, Seoul 05253, Korea
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10
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Wang M, Wang Q, Du Y, Jiang H, Zhang X. Vitamins combined with traditional Chinese medicine for male infertility: A systematic review and meta-analysis. Andrology 2020; 8:1038-1050. [PMID: 32170803 DOI: 10.1111/andr.12787] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 03/04/2020] [Accepted: 03/12/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND Male infertility is a tough problem in medicine. This article aims to provide the latest evidence for the efficacy and safety of traditional Chinese medicine (TCM) combined with vitamins in the treatment of male infertility. METHOD All randomized controlled trials (RCTs) that used TCM combined with vitamins for male infertility treatment were included in databases of China National Knowledge Infrastructure (CNKI), Wanfang, VIP Database, China Biology Medicine disc (CBM), MEDLINE, EMBASE, and Cochrane Library. The quality of the included articles was evaluated using the Cochrane Reviewer's Handbook 5.3, and meta-analysis was performed using Stata 15. RESULTS A total of 14 eligible studies with 1488 patients were included in this meta-analysis. The results suggested that, compared with vitamin E or vitamin E + C alone, combination of TCM with vitamins increased significantly sperm concentration, sperm motility, sperm viability, liquefaction time of semen, the activity of acrosome enzyme, and the pregnancy rate of patients with male infertility. Three kinds of TCM (Shengjing capsule, Huanshao capsule, and compound Xuanju capsule) showed significant improvement for male infertility in terms of pregnancy rate, sperm concentration, or sperm motility. In addition, the results of the publication bias test demonstrated that no significant bias occurred. CONCLUSION Traditional Chinese medicine combined with vitamins has significant efficacy in the treatment of male infertility with no increase in side effects. The specific implementing regulations still need more long-term, multicenter, randomized, and double-blind clinical trials.
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Affiliation(s)
- Ming Wang
- Fuyang People's Hospital, Anhui Medical University, Fuyang, China
| | - Qi Wang
- Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yongqiang Du
- Fuyang People's Hospital, Anhui Medical University, Fuyang, China
| | - Hui Jiang
- The Department of Urology, Peking University Third Hospital, Andrology, Peking, China
| | - Xiansheng Zhang
- Department of Urology, First Affiliated Hospital of Anhui Medical University, Hefei, China
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Shengjing Capsule Improves Spermatogenesis through Upregulating Integrin α6/ β1 in the NOA Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:8494567. [PMID: 31534468 PMCID: PMC6724431 DOI: 10.1155/2019/8494567] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 06/11/2019] [Accepted: 07/25/2019] [Indexed: 01/18/2023]
Abstract
Objective To evaluate the therapeutic effect of Shengjing capsules on nonobstructive azoospermia (NOA) in the rat model. Methods Twenty-five male Sprague–Dawley rats were randomly divided into five groups as follows (n=5 per group): normal group, NOA group, and three Shengjing capsule treatment groups (low-dose, medium-dose, and high-dose groups, respectively). HE staining and semen smear were performed to assess sperm quality. The expression levels of PI3K/AKT and integrin α6/β1 were measured by qRT-PCR and western blot analyses. Results In the NOA group, almost all of the seminiferous tubules were vacuolated with a thin layer of basal compartment containing some spermatogonial stem cells. The counts of sperms in the NOA group were strongly lower than those of the normal group (P=0.0001). The expression of PI3K/AKT and integrin α6/β1 was scarcely expressed in the NOA group. All indexes mentioned above were significantly different from those of the medium- and high-dose groups (P=0.001, all). The sperm count of rats treated with Shengjing capsules was significantly higher than that of the NOA group (P=0.0001). The rats of Shengjing capsule groups had more layers of spermatogonial stem cells and spermatocytes, and some had intracavitary sperms. Conclusions Shengjing capsules may be a promising therapeutic medicine for NOA. The underlying mechanisms might involve activating SSCs by upregulating the integrin α6/β1 expression via the PI3K/AKT pathway.
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12
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Zhou SH, Deng YF, Weng ZW, Weng HW, Liu ZD. Traditional Chinese Medicine as a Remedy for Male Infertility: A Review. World J Mens Health 2019; 37:175-185. [PMID: 30644235 PMCID: PMC6479084 DOI: 10.5534/wjmh.180069] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 10/13/2018] [Accepted: 10/17/2018] [Indexed: 12/18/2022] Open
Abstract
Male infertility (MI) is a complex multifactorial disease, and idiopathic infertility accounts for 30% of cases of MI. At present, the evidence for the effectiveness of empirical drugs is limited, and in vitro fertilization is costly and may increase the risk of birth defects and childhood cancers. Therefore, affected individuals may feel obliged to pursue natural remedies. Traditional Chinese medicine (TCM) may represent a useful option for infertile men. It has been demonstrated that TCM can regulate the hypothalamic-pituitary-testicular axis and boost the function of Sertoli cells and Leydig cells. TCM can also alleviate inflammation, prevent oxidative stress, reduce the DNA fragmentation index, and modulate the proliferation and apoptosis of germ cells. Furthermore, TCM can supply trace elements and vitamins, ameliorate the microcirculation of the testis, decrease the levels of serum anti-sperm antibody, and modify epigenetic markers. However, the evidence in favor of TCM is not compelling, which has hindered the development of TCM. This review attempts to elucidate the underlying therapeutic mechanisms of TCM. We also explore the advantages of TCM, differences between TCM and Western medicine, and problems in existing studies. Subsequently, we propose solutions to these problems and present perspectives for the future development of TCM.
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Affiliation(s)
- Shao Hu Zhou
- Department of Reproductive Medicine, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.
| | - Yu Fei Deng
- The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zhi Wei Weng
- Department of Reproductive Medicine, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Hao Wei Weng
- The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zhi Dan Liu
- The First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
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13
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Usende IL, Olopade JO, Emikpe BO, Oyagbemi AA, Adedapo AA. Oxidative stress changes observed in selected organs of African giant rats ( Cricetomys gambianus) exposed to sodium metavanadate. Int J Vet Sci Med 2018; 6:80-89. [PMID: 30255083 PMCID: PMC6147385 DOI: 10.1016/j.ijvsm.2018.03.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Revised: 02/28/2018] [Accepted: 03/14/2018] [Indexed: 12/11/2022] Open
Abstract
Vanadium is a contaminant of crude oil that released into the atmosphere through burning of fossil fuels. The mechanism by which it exerts toxic influences had not been fully elucidated in African giant rat (AGR). This study investigates the mechanisms of sodium metavanadate (SMV) induced oxidative stress in AGR. A total of 24 adult male AGR weighing 600-850 g were used. Animals were randomly divided into six groups. Groups 1, 3 and 5 served as control while groups 2, 4 and 6 were treated with intraperitoneal 3 mg/kg body weight of SMV for 3, 7 and 14 days, respectively. Serum, brain, liver, testes, kidneys, spleen and lungs were harvested for biochemical assays. SMV induced significant increase in malondialdehyde, hydrogen peroxide, sulfhydryl (total thiol) and protein carbonyl levels but decreased non-protein thiol levels in tissues accessed. A significant decrease was observed in glutathione-S-transferase (GST), superoxide dismutase (SOD), reduced glutathione (GSH) and glutathione peroxidase (GPx) levels in SMV treated rats compared to controls. Serum myeloperoxidase, xanthine oxidase and Advanced Oxidative Protein Products (AOPP) were markedly increased while nitrous oxide levels were significantly decreased in all treated groups. SMV exposure to AGR induced oxidative stress through generation of reactive oxygen species (ROS) and depletion of the antioxidant defence system. These conditions could become severe with prolonged exposure.
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Affiliation(s)
- Ifukibot L. Usende
- Department of Veterinary Anatomy, University of Abuja, Nigeria
- Department of Veterinary Anatomy, University of Ibadan, Nigeria
| | | | | | - Ademola A. Oyagbemi
- Department of Veterinary Physiology and Biochemistry, University of Ibadan, Nigeria
| | - Adeolu A. Adedapo
- Department of Veterinary Pharmacology and Toxicology, University of Ibadan, Nigeria
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14
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Ahmed MM, El-Shazly SA, Alkafafy ME, Mohamed AA, Mousa AA. Protective potential of royal jelly against cadmium-induced infertility in male rats. Andrologia 2018. [PMID: 29527696 DOI: 10.1111/and.12996] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
This study aimed to investigate the protective potential of Royal jelly (RJ) against cadmium (Cd)-induced testicular dysfunction in rats. Thirty-five adult male Wistar rats were assigned into five groups. G I; (control) injected intraperitoneally with saline, G II injected intraperitoneally with a single dose of CdCl2 (1 mg/kg BW), G III received RJ (100 mg/kg BW/day) orally, G IV was pre-treated with RJ for 1 week then, treated with CdCl2 , and G V was co-treated with RJ and CdCl2 . After day 56, serum and tissue samples were collected and analysed. The results showed decreased serum testosterone, luteinising hormone (LH), follicle-stimulating hormone (FSH), superoxide dismutase, glutathione reductase, sperm motility and count while increased malondialdehyde, nitric oxide, tumour necrosis factor-α (TNF-α) and sperm abnormalities, along with a severely damaged seminiferous tubules epithelium with cytoplasmic and nuclear disruptions following Cd toxicity. Additionally, Cd stimulated testicular mRNA expression of TNF-α while inhibited those of steroidogenic acute regulatory protein, cytochrome P450 cholesterol side chain cleavage enzyme androgen binding protein, FSH-receptor, LH-receptor, androgen receptor, 3β-hydroxysteroid dehydrogenase (HSD), 17β-HSD, and cytochrome P450 17A1. These negative alterations of cadmium were greatly reduced by RJ treatment. This study concluded that RJ protects against Cd-induced testicular toxicity.
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Affiliation(s)
- Mohamed M Ahmed
- Department of Biotechnology, College of Science, Taif University, Taif, Saudi Arabia.,Department of Biochemistry, Faculty of Veterinary Medicine, University of Sadat City, Sadat City, Egypt
| | - Samir A El-Shazly
- Department of Biotechnology, College of Science, Taif University, Taif, Saudi Arabia.,Department of Biochemistry, Faculty of Veterinary Medicine, Kaferelsheikh University, Kaferelsheikh, Egypt
| | - Mohamed E Alkafafy
- Department of Biotechnology, College of Science, Taif University, Taif, Saudi Arabia.,Department of Cytology and Histology, Faculty of Veterinary Medicine, University of Sadat City, Sadat City, Egypt
| | - Alaa A Mohamed
- Scientific Research Deanship, Taif University, Taif, Saudi Arabia.,Department of Animal Reproduction and Artificial Insemination, Veterinary Research Division, National Research Center, Giza, Egypt
| | - Ahmed A Mousa
- Department of Biochemistry, Faculty of Veterinary Medicine, University of Sadat City, Sadat City, Egypt
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15
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Oyagbemi AA, Omobowale TO, Asenuga ER, Adejumobi AO, Ajibade TO, Ige TM, Ogunpolu BS, Adedapo AA, Yakubu MA. Sodium fluoride induces hypertension and cardiac complications through generation of reactive oxygen species and activation of nuclear factor kappa beta. ENVIRONMENTAL TOXICOLOGY 2017; 32:1089-1101. [PMID: 27378751 DOI: 10.1002/tox.22306] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Revised: 06/06/2016] [Accepted: 06/11/2016] [Indexed: 06/06/2023]
Abstract
Human exposure to sodium fluoride through its daily usage is almost inevitable. Cardiovascular and renal dysfunction has been associated with fluoride toxicity. Therefore, this study investigated the mechanism of action of sodium fluoride (NaF) induced hypertension and cardiovascular complications Forty male albino rats of an average of 10 rats per group were used. Group A received clean tap water. Toxicity was induced in Group B to D by administering graded doses of NaF through drinking water ad libitum for 10 days at 150 ppm, 300 ppm, and 600 ppm concentration respectively. Following administration of NaF, there was significant increase in systolic pressure, diastolic pressure and mean arterial pressure. Markers of oxidative stress; malondialdehyde, hydrogen peroxide, advance oxidation protein products, and protein carbonyl were significantly increased in dose-dependent pattern in the cardiac and renal tissues of rats together with significant decrease in the GST activity in NaF-treated rats compared to the control. Also serum markers of inflammation, cardiac, and renal damage including myeloperoxidase, xanthine oxidase, blood urea nitrogen, creatinine, Lactate dehydrogenase (LDH), and Creatinine kinase myocardial band (CK-MB) significantly increased indicating induction of oxidative stress, renal, and cardiac damage after exposure. Histopathology of the kidney and heart revealed aberrations in the histological architecture in NaF-treated rats. Also, immunohistochemistry showed higher expression of nuclear factor kappa beta (NF-kB) in the cardiac and renal tissues of rats administered NaF. Combining all, these results indicate NaF-induced hypertension through generation of reactive oxygen species and activation of renal and cardiac NF-kB expressions. © 2016 Wiley Periodicals, Inc. Environ Toxicol 32: 1089-1101, 2017.
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Affiliation(s)
- Ademola Adetokunbo Oyagbemi
- Department of Veterinary Physiology, Biochemistry and Pharmacology, Faculty of Veterinary Medicine, University of Ibadan, Nigeria
| | | | | | | | - Temitayo Olabisi Ajibade
- Department of Veterinary Physiology, Biochemistry and Pharmacology, Faculty of Veterinary Medicine, University of Ibadan, Nigeria
| | - Temitope Moses Ige
- Department of Veterinary Physiology, Biochemistry and Pharmacology, Faculty of Veterinary Medicine, University of Ibadan, Nigeria
| | - Blessing Seun Ogunpolu
- Department of Veterinary Physiology, Biochemistry and Pharmacology, Faculty of Veterinary Medicine, University of Ibadan, Nigeria
| | - Adeolu Alex Adedapo
- Department of Veterinary Physiology, Biochemistry and Pharmacology, Faculty of Veterinary Medicine, University of Ibadan, Nigeria
| | - Momoh Audu Yakubu
- Department of Environmental and Interdisciplinary Sciences, College of Science, Technology and Engineering, Texas Southern University, 3100 Cleburne Avenue, Houston, TX, 77004, USA
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Dumont A, Barbotin AL, Lefebvre-Khalil V, Mitchell V, Rigot JM, Boitrelle F, Robin G. [Necrozoospermia: From etiologic diagnosis to therapeutic management]. ACTA ACUST UNITED AC 2017; 45:238-248. [PMID: 28697346 DOI: 10.1016/j.gofs.2017.01.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Accepted: 01/19/2017] [Indexed: 12/11/2022]
Abstract
This review describes necrospermia, its diagnosis, causes and management. Sperm vitality is commonly assessed in the laboratory of reproductive biology, with the eosin test or with the hypo-osmotic swelling test. Necrospermia is defined by a percentage of living spermatozoa inferior to 58%, and can be related to male infertility. Several pathological mechanisms may be involved and can be classified either in testicular causes (hyperthyroidism, local hyperthermia, varicocele), or post-testicular causes (epididymal necrospermia, dysregulation of seminal plasma, adult polycystic kidney disease, vasectomy reversal, anti-sperm antibodies) or both (infection, toxic, age, spinal cord injury). The first treatment is to correct the underlying cause, if possible. Repetitive ejaculation has demonstrated to be effective as well. Many drugs would also improve the sperm vitality (antioxidants, non-and-steroidal anti-inflammatory drugs) but there is currently no guideline to recommend their use. With necrospermia, fertilization rates are lower but in vitro fertilization (IVF) with Intracytoplasmic sperm injection (ICSI) improves the chances of conception.
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Affiliation(s)
- A Dumont
- Service de gynécologie endocrinienne et médecine de la reproduction, hôpital Jeanne-de-Flandre, centre hospitalier régional universitaire, 2, avenue Oscar-Lambret, 59000 Lille, France.
| | - A-L Barbotin
- Service de biologie de la reproduction-spermiologie-CECOS, hôpital Jeanne-de-Flandre, centre hospitalier régional universitaire, 59000 Lille, France; EA 4308 gamétogenèse et qualité du gamète, institut de biologie de la reproduction-spermiologie-CECOS, hôpital Albert-Calmette, centre hospitalier régional universitaire, 59000 Lille, France
| | - V Lefebvre-Khalil
- Service de biologie de la reproduction-spermiologie-CECOS, hôpital Jeanne-de-Flandre, centre hospitalier régional universitaire, 59000 Lille, France
| | - V Mitchell
- Service de biologie de la reproduction-spermiologie-CECOS, hôpital Jeanne-de-Flandre, centre hospitalier régional universitaire, 59000 Lille, France; EA 4308 gamétogenèse et qualité du gamète, institut de biologie de la reproduction-spermiologie-CECOS, hôpital Albert-Calmette, centre hospitalier régional universitaire, 59000 Lille, France
| | - J-M Rigot
- EA 4308 gamétogenèse et qualité du gamète, institut de biologie de la reproduction-spermiologie-CECOS, hôpital Albert-Calmette, centre hospitalier régional universitaire, 59000 Lille, France; Service d'andrologie, hôpital Albert-Calmette, centre hospitalier régional universitaire, 59000 Lille, France
| | - F Boitrelle
- Service de biologie de la reproduction et de cytogénétique, centre hospitalier Poissy-Saint-Germain-en-Laye, 78303 Poissy, France
| | - G Robin
- Service de gynécologie endocrinienne et médecine de la reproduction, hôpital Jeanne-de-Flandre, centre hospitalier régional universitaire, 2, avenue Oscar-Lambret, 59000 Lille, France; EA 4308 gamétogenèse et qualité du gamète, institut de biologie de la reproduction-spermiologie-CECOS, hôpital Albert-Calmette, centre hospitalier régional universitaire, 59000 Lille, France; Service d'andrologie, hôpital Albert-Calmette, centre hospitalier régional universitaire, 59000 Lille, France
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17
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Tang D, Huang Y, Liu W, Zhang X. Up-Regulation of microRNA-210 is Associated with Spermatogenesis by Targeting IGF2 in Male Infertility. Med Sci Monit 2016; 22:2905-10. [PMID: 27535712 PMCID: PMC4999018 DOI: 10.12659/msm.897340] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND MicroRNAs (miRNAs) play pivotal roles in spermatogenesis. MicroRNA-210 (miR-210) expression was up-regulated in the testes of sterile men with non-obstructive azoospermia (NOA). However, the underlying mechanisms of miR-210 involved in the spermatogenesis in patients with NOA are unknown. MATERIAL AND METHODS Expression of miR-210 and insulin-like growth factor II (IGF2) in the testes of NOA cases (only including maturation arrest and hypospermatogenesis) were detected in this study. We carried out in vitro experiments to determine if IGF2 was directly targeted by miR-210 in NT2 cells. RESULTS Compared with obstructive azoospermia (OA) as normal control, our results suggest that miR-210 was significantly up-regulated in testis of patients with NOA (P<0.05), and IGF2 was down-regulated, but without a significant difference. The results also indicated that IGF2 was directly targeted by miR-210 in NT2 cells. CONCLUSIONS The results showed that miR-210 was involved in spermatogenesis by targeting IGF2 in male infertility.
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Affiliation(s)
- Dongdong Tang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China (mainland)
| | - Yuanyuan Huang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China (mainland)
| | - Weiqun Liu
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China (mainland)
| | - Xiansheng Zhang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China (mainland)
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