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Lin Q, Ge X, Gao L, Chen Y, Su T, Ma M, Wang H, Chen C, Han B, Liu D. Betaine alleviates spermatogenic cells apoptosis of oligoasthenozoospermia rat model by up-regulating methyltransferases and affecting DNA methylation. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 129:155713. [PMID: 38735196 DOI: 10.1016/j.phymed.2024.155713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 03/27/2024] [Accepted: 05/03/2024] [Indexed: 05/14/2024]
Abstract
BACKGROUND Oligoasthenozoospermia is the most common type of semen abnormality in male infertile patients. Betaine (BET) has been proved to have pharmacological effects on improving semen quality. BET also belongs to endogenous physiological active substances in the testis. However, the physiological function of BET in rat testis and its pharmacological mechanism against oligoasthenozoospermia remain unclear. PURPOSE This research aims to prove the therapeutic effect and potential mechanism of BET on oligoasthenozoospermia rat model induced by Tripterygium wilfordii glycosides (TWGs). METHODS The oligoasthenozoospermia rat model was established by a continuous gavage of TWGs (60 mg/kg) for 28 days. Negative control group, oligoasthenozoospermia group, positive drug group (levocarnitine, 300 mg/kg), and 200 mg/kg, 400 mg/kg, and 800 mg/kg BET groups were created for exploring the therapeutic effect of BET on the oligoasthenozoospermia rat model. The therapeutic effect was evaluated by HE and TUNEL staining. Immunofluorescence assay of DNMT3A, PIWIL1, PRMT5, SETDB1, BHMT2, and METTL3, methylation capture sequencing, Pi-RNA sequencing, and molecular docking were used to elucidate potential pharmacological mechanisms. RESULTS It is proved that BET can significantly restore testicular pathological damage induced by TWGs, which also can significantly reverse the apoptosis of spermatogenic cells. The spermatogenic cell protein expression levels of DNMT3A, PIWIL1, PRMT5, SETDB1, BHMT2, and METTL3 significantly decreased in oligoasthenozoospermia group. 400 mg/kg and 800 mg/kg BET groups can significantly increase expression level of the above-mentioned proteins. Methylation capture sequencing showed that BET can significantly increase the 5mC methylation level of Spata, Spag, and Specc spermatogenesis-related genes. Pi-RNA sequencing proved that the above-mentioned genes produce a large number of Pi-RNA under BET intervention. Pi-RNA can form complexes with PIWI proteins to participate in DNA methylation of target genes. Molecular docking indicated that BET may not directly act as substrate for methyltransferase and instead participates in DNA methylation by promoting the methionine cycle and increasing S-adenosylmethionine synthesis. CONCLUSION BET has a significant therapeutic effect on oligoasthenozoospermia rat model induced by TWPs. The mechanism mainly involves that BET can increase the methylation level of Spata, Specc, and Spag target genes through the PIWI/Pi-RNA pathway and up-regulation of methyltransferases (including DNA methyltransferases and histone methyltransferases).
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Affiliation(s)
- Qiyan Lin
- College of Biological and Pharmaceutical Engineering, West Anhui University, Generic Technology Research Center for Anhui Traditional Chinese Medicine Industry, Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, Lu'an, 237012, Anhui, China
| | - Xiyu Ge
- College of Biological and Pharmaceutical Engineering, West Anhui University, Generic Technology Research Center for Anhui Traditional Chinese Medicine Industry, Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, Lu'an, 237012, Anhui, China
| | - Leilei Gao
- College of Biological and Pharmaceutical Engineering, West Anhui University, Generic Technology Research Center for Anhui Traditional Chinese Medicine Industry, Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, Lu'an, 237012, Anhui, China
| | - Yanjun Chen
- College of Biological and Pharmaceutical Engineering, West Anhui University, Generic Technology Research Center for Anhui Traditional Chinese Medicine Industry, Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, Lu'an, 237012, Anhui, China
| | - Ting Su
- College of Biological and Pharmaceutical Engineering, West Anhui University, Generic Technology Research Center for Anhui Traditional Chinese Medicine Industry, Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, Lu'an, 237012, Anhui, China
| | - Menghua Ma
- College of Biological and Pharmaceutical Engineering, West Anhui University, Generic Technology Research Center for Anhui Traditional Chinese Medicine Industry, Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, Lu'an, 237012, Anhui, China
| | - Huijun Wang
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, 1200 Cailun Road, Shanghai, 201203, China
| | - Cunwu Chen
- College of Biological and Pharmaceutical Engineering, West Anhui University, Generic Technology Research Center for Anhui Traditional Chinese Medicine Industry, Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, Lu'an, 237012, Anhui, China
| | - Bangxing Han
- College of Biological and Pharmaceutical Engineering, West Anhui University, Generic Technology Research Center for Anhui Traditional Chinese Medicine Industry, Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, Lu'an, 237012, Anhui, China.
| | - Dong Liu
- College of Biological and Pharmaceutical Engineering, West Anhui University, Generic Technology Research Center for Anhui Traditional Chinese Medicine Industry, Anhui Engineering Research Center for Eco-agriculture of Traditional Chinese Medicine, Lu'an, 237012, Anhui, China.
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Guo L, Qin T, Wang X, Zhang K, Liu L, Xue Y, Lai P, Li J, Li J, Wang F, Li W, Ding G. SCF/C-kit drives spermatogenesis disorder induced by abscopal effects of cranial irradiation in mice. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 279:116504. [PMID: 38795418 DOI: 10.1016/j.ecoenv.2024.116504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 05/14/2024] [Accepted: 05/22/2024] [Indexed: 05/28/2024]
Abstract
Cranial radiotherapy is a major treatment for leukemia and brain tumors. Our previous study found abscopal effects of cranial irradiation could cause spermatogenesis disorder in mice. However, the exact mechanisms are not yet fully understood. In the study, adult male C57BL/6 mice were administrated with 20 Gy X-ray cranial irradiation (5 Gy per day for 4 days consecutively) and sacrificed at 1, 2 and 4 weeks. Tandem Mass Tag (TMT) quantitative proteomics of testis was combined with bioinformatics analysis to identify key molecules and signal pathways related to spermatogenesis at 4 weeks after cranial irradiation. GO analysis showed that spermatogenesis was closely related to oxidative stress and inflammation. Severe oxidative stress occurred in testis, serum and brain, while serious inflammation also occurred in testis and serum. Additionally, the sex hormones related to hypothalamic-pituitary-gonadal (HPG) axis were disrupted. PI3K/Akt pathway was activated in testis, which upstream molecule SCF/C-Kit was significantly elevated. Furthermore, the proliferation and differentiation ability of spermatogonial stem cells (SSCs) were altered. These findings suggest that cranial irradiation can cause spermatogenesis disorder through brain-blood-testicular cascade oxidative stress, inflammation and the secretory dysfunction of HPG axis, and SCF/C-kit drive this process through activating PI3K/Akt pathway.
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Affiliation(s)
- Ling Guo
- Department of Radiation Protection Medicine, School of Preventive Medicine, Fourth Military Medical University, Xi'an 710032, China; Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an 710032, China
| | - Tongzhou Qin
- Department of Radiation Protection Medicine, School of Preventive Medicine, Fourth Military Medical University, Xi'an 710032, China; Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an 710032, China
| | - Xing Wang
- Department of Radiation Protection Medicine, School of Preventive Medicine, Fourth Military Medical University, Xi'an 710032, China; Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an 710032, China
| | - Keying Zhang
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - Liyuan Liu
- Department of Radiation Protection Medicine, School of Preventive Medicine, Fourth Military Medical University, Xi'an 710032, China; Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an 710032, China
| | - Yizhe Xue
- Department of Radiation Protection Medicine, School of Preventive Medicine, Fourth Military Medical University, Xi'an 710032, China; Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an 710032, China
| | - Panpan Lai
- Department of Radiation Protection Medicine, School of Preventive Medicine, Fourth Military Medical University, Xi'an 710032, China; Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an 710032, China
| | - Jianzhe Li
- Department of Radiotherapy, The Affiliated Tai'an City Central Hospital, Qingdao University, Tai'an 250102, China
| | - Jing Li
- Department of Radiation Protection Medicine, School of Preventive Medicine, Fourth Military Medical University, Xi'an 710032, China; Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an 710032, China
| | - Fuli Wang
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China.
| | - Wei Li
- Department of Histology and Embryology, School of Basic Medicine, Fourth Military Medical University, Xi'an 710032, China.
| | - Guirong Ding
- Department of Radiation Protection Medicine, School of Preventive Medicine, Fourth Military Medical University, Xi'an 710032, China; Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an 710032, China.
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Tian L, Yu Y, Mao Z, Xu D, Zhang H, Qiao M, Chen T, Liu W. Genes and Pathways Underpinning Klinefelter Syndrome at Bulk and Single-Cell Levels. Biochem Genet 2024:10.1007/s10528-024-10689-6. [PMID: 38374521 DOI: 10.1007/s10528-024-10689-6] [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: 08/22/2023] [Accepted: 01/05/2024] [Indexed: 02/21/2024]
Abstract
Klinefelter syndrome (KS) is the most frequent genetic anomaly in infertile men. Given its unclear mechanism, we aim to investigate critical genes and pathways in the pathogenesis of KS based on three bulk and one single-cell transcriptome data sets from Gene Expression Omnibus. We merged two data sets (GSE42331 and GSE47584) with human KS whole blood samples. When comparing the control and KS samples, five hub genes, including defensin alpha 4 (DEFA4), bactericidal permeability increasing protein (BPI), myeloperoxidase (MPO), intelectin 1 (ITLN1), and Xg Glycoprotein (XG), were identified. Besides, infiltrated degree of certain immune cells such as CD56bright NK cell were positively associated with the expression of ITLN1 and XG. Kyoto Encyclopedia of Genes and Genomes analysis identified upregulated phosphatidylinositol 3-kinase (PI3K)/AKT pathway in KS. Gene set enrichment analysis followed by gene set variation analysis confirmed the upregulation of G2M checkpoint and heme metabolism in KS. Thereafter, the GSE200680 data set was used for external validation of the expression variation of hub genes from healthy to KS testicular samples, and each hub gene yielded excellent discriminatory capability for KS without exception. At the single-cell level, the GSE136353 data set was utilized to evaluate intercellular communication between different cell types in KS patient, and strong correlations were detected between macrophages/ dendritic cells/ NK cells and the other cell types. Collectively, we provided hub genes, pathways, immune cell infiltration degree, and cell-cell communication in KS, warranting novel insights into the pathogenesis of this disease.
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Affiliation(s)
- Linlin Tian
- Nanjing Municipal Center for Disease Control and Prevention, Nanjing, 210003, Jiangsu, People's Republic of China
| | - Yan Yu
- Nanjing Municipal Center for Disease Control and Prevention, Nanjing, 210003, Jiangsu, People's Republic of China
| | - Ziqing Mao
- Nanjing Municipal Center for Disease Control and Prevention, Nanjing, 210003, Jiangsu, People's Republic of China
| | - Dandan Xu
- Nanjing Municipal Center for Disease Control and Prevention, Nanjing, 210003, Jiangsu, People's Republic of China
| | - Hongbo Zhang
- Nanjing Municipal Center for Disease Control and Prevention, Nanjing, 210003, Jiangsu, People's Republic of China
| | - Mengkai Qiao
- Nanjing Municipal Center for Disease Control and Prevention, Nanjing, 210003, Jiangsu, People's Republic of China
| | - Tong Chen
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, 210029, People's Republic of China.
| | - Wen Liu
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, 250001, Shandong, China.
- Key Laboratory of Reproductive Endocrinology of Ministry of Education, National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong Key Laboratory of Reproductive Medicine, Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, China.
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Zhou W, Chen A, Ye Y, Ren Y, Lu J, Xuan F, Jin R. LIPUS combined with TFSC alleviates premature ovarian failure by promoting autophagy and inhibiting apoptosis. Gynecol Endocrinol 2023; 39:2258422. [PMID: 37855244 DOI: 10.1080/09513590.2023.2258422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 09/01/2023] [Indexed: 10/20/2023] Open
Abstract
OBJECTIVE Premature ovarian failure (POF), also known as primary ovarian insufficiency, is a major cause of infertility in female worldwide. Excessive apoptosis and impaired autophagy in ovarian granulosa cells are the main pathological mechanisms of POF. The total flavonoids from semen cuscutae (TFSC) are often used in the treatment of gynecological endocrine disorders. In addition, low intensity pulsed ultrasound (LIPUS) is report as an effective method to improve ovarian function. This study aims to investigate the protective effect of POF by the combined use of TFSC and LIPUS. METHODS POF rats model and granulosa cell model were successfully induced by tripterygium glycosides and cyclophosphamide, respectively. After that, model rats and cells received TFSC plus LIPUS administration. Then ovarian histomorphology, senescence, estrus cycle, and serum sex hormone levels were detected in rats. Ovarian tissue and granulosa cells autophagy and apoptosis levels were also assessed. RESULTS Disturbed sex hormone levels, atrophied and senescent ovaries, and abnormal estrous cycle were found in POF rats. Meanwhile, cell autophagy was inhibited and cell apoptosis was activated in POF ovarian tissue and granulosa cells. However, TFSC combined with LIPUS improved these changes, and this combination treatment exhibited synergistic effects. The abnormal expression of the cell apoptosis-, autophagy-, and PI3K/AKT/mTOR signaling pathway-related proteins were also improved by combination treatment. CONCLUSION The study found that the combination of TFSC and LIPUS can alleviate POF by modulating cell autophagy and apoptosis. The findings may provide a viable scientific basis for POF treatment.
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Affiliation(s)
- Weimei Zhou
- Department of Ultrasound, Jiaojiang Maternal and Child Health Hospital, Taizhou, China
| | - Aixue Chen
- Department of Gynecology, Changxing People's Hospital of Chongming District, Shanghai, China
| | - Yongju Ye
- Department of gynaecology, Lishui Hospital of Traditional Chinese Medicine, Lishui, China
| | - Yuefang Ren
- Department of Gynecology, Huzhou Maternity & Child Health Care Hospital, Huzhou, China
| | - Jiali Lu
- Department of Gynecology, Huzhou Maternity & Child Health Care Hospital, Huzhou, China
| | - Feilan Xuan
- Department of obstetrics and gynecology, Hospital Affiliated to Zhejiang Chinese Medical University, Hangzhou, China
| | - Ruiying Jin
- Department of Gynecology, Jiaojiang Maternal and Child Health Hospital, Taizhou, China
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Xiong X, Zhang S, Zang L, Xin Y, Pang Y, Zhang S, Yang Y, Tu R, Zhang L, Du Y, Yang J. Cell apoptosis in the testis of male rats is elevated by intervention with β-endorphin and the mu opioid receptor. Reprod Biol 2023; 23:100789. [PMID: 37499346 DOI: 10.1016/j.repbio.2023.100789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 07/04/2023] [Accepted: 07/14/2023] [Indexed: 07/29/2023]
Abstract
β-endorphin (β-EP) is involved in the regulation of male germ cells; however, little is known about the effect of β-EP on primary germ cells via opioid receptors. In this study, we first revealed significant cell apoptosis in the testis of male rats after β-EP intervention. Subsequently, the expression of the mu opioid receptor (MOR) was detected in both Leydig cells (LCs) and spermatogonia (SGs) by fluorescence colocalization; overlapping signals were also detected in apoptotic cells. In addition, LCs and SGs were separated from the testis of male rats and primary cells were treated with β-EP; this increased the mRNA levels of MOR and was accompanied by acute cell apoptosis. Our findings provide a foundation for the further study of apoptosis in reproductive cells regulated by β-EP and the MOR receptor.
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Affiliation(s)
- Xiaofan Xiong
- Western China Science and Technology Innovation Port in Precision Medicine Institute, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China; Department of Cell Biology and Genetics, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an 710061, PR China; National-Local Joint Engineering Research Center of Biodiagnosis & Biotherapy, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, PR China
| | - Siyu Zhang
- Western China Science and Technology Innovation Port in Precision Medicine Institute, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China
| | - Lulu Zang
- Western China Science and Technology Innovation Port in Precision Medicine Institute, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China; National-Local Joint Engineering Research Center of Biodiagnosis & Biotherapy, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, PR China
| | - Yanlong Xin
- Western China Science and Technology Innovation Port in Precision Medicine Institute, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China; National-Local Joint Engineering Research Center of Biodiagnosis & Biotherapy, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, PR China
| | - Yixin Pang
- Western China Science and Technology Innovation Port in Precision Medicine Institute, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China
| | - Shuting Zhang
- Western China Science and Technology Innovation Port in Precision Medicine Institute, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China
| | - Yu Yang
- Western China Science and Technology Innovation Port in Precision Medicine Institute, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, PR China
| | - Rongfu Tu
- Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, PR China
| | - Lingyu Zhang
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an 710061, PR China
| | - Yuefeng Du
- Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, PR China.
| | - Juan Yang
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an 710061, PR China.
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Peng M, Wang W, Zhu W, Bai Y, Ning N, Huang Q, Pang X, Zhou J, Zhang H, Zhao K. Zishen Yutai Pill improves sperm quality and reduces testicular inflammation in experimental varicocele rats. Heliyon 2023; 9:e17161. [PMID: 37484236 PMCID: PMC10361325 DOI: 10.1016/j.heliyon.2023.e17161] [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: 05/26/2022] [Revised: 06/05/2023] [Accepted: 06/08/2023] [Indexed: 07/25/2023] Open
Abstract
Objective Zishen Yutai Pill (ZYP), containing 15 Chinese traditional medicine, is a safe and well quality-controlled TCM preparation with promising effects in many fields of reproduction. The current study was designed to investigate the therapeutic effects of ZYP on sperm quality and testis in varicocele (VC) rats. Materials and methods Male Wistar rats were randomly divided into four groups (n = 6), i.e., a sham group, a VC group, and VC groups treated with different dose of ZYP (1575 and 3150 mg/kg/d, respectively). The experimental VC model was established by partial ligation of left renal vein. Six weeks after model establishment, ZYP was orally administered once a day for the next 6 weeks. Parameters relating to testis and sperm quality were assessed. Hematoxylin-eosin staining was used to showed testicular tissue damage in experimental VC rats. Expressions of proteins relating to NLRP3 inflammasome pathways were determined using Western blot (WB). The mRNA expressions of relating genes were determined using quantitative real-time PCR (qRT-PCR) analysis. Results ZYP could significantly improve sperm motility and decrease sperm DNA fragmentation index in VC rats (P < 0.05). Hematoxylin-eosin (HE) staining showed that ZYP could alleviate testicular tissue damage caused by experimental varicocele in rats. Compared to the VC model, expressions of NLRP3, ASC, and caspase-1 in rats treated with ZYP were significantly down-regulated, as validated by both qRT-PCR and WB analysis (P < 0.05). Conclusions In brief, ZYP could improve sperm DNA integrity by inhibiting the NLRP3 inflammasome pathway and alleviating the chronic inflammation of testicular tissue induced by experimental varicocele in rats.
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Affiliation(s)
- Meilin Peng
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wei Wang
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wei Zhu
- Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yang Bai
- Hospital of Reproductive Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Na Ning
- Guangzhou Baiyunshan Zhongyi Pharmaceutical Co. Ltd, Guangzhou, Guangdong, China
| | - Qiuling Huang
- Guangzhou Baiyunshan Zhongyi Pharmaceutical Co. Ltd, Guangzhou, Guangdong, China
| | - Xiufei Pang
- Guangzhou Baiyunshan Zhongyi Pharmaceutical Co. Ltd, Guangzhou, Guangdong, China
| | - Jiewen Zhou
- Guangzhou Baiyunshan Zhongyi Pharmaceutical Co. Ltd, Guangzhou, Guangdong, China
| | - Huiping Zhang
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kai Zhao
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Zhang H, Zhu FY, He XJ, Tang SH, Long T, Peng L, Zhang HM, Zou ZZ, Xiong Z, Zhang XP. The influence and mechanistic action of sperm DNA fragmentation index on the outcomes of assisted reproduction technology. Open Life Sci 2023; 18:20220597. [PMID: 37215498 PMCID: PMC10199326 DOI: 10.1515/biol-2022-0597] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 03/18/2023] [Accepted: 03/19/2023] [Indexed: 05/24/2023] Open
Abstract
We investigated the influence of DNA fragmentation index (DFI) on in vitro fertilization (IVF), embryo transfer (ET), and intracytoplasmic sperm injection (ICSI). We analyzed the semen parameters of 61 cycles in infertile couples undergoing IVF-ET and ICSI and determined DFI by sperm chromatin dispersion testing. Based on DFI, the patients were differentiated into a control group (DFI < 25%, n = 35) and a test group (DFI ≥ 25%, n = 26). Flow cytometry and immunofluorescence were used to investigate the extent of sperm reactive oxygen species (ROS) and apoptosis. We also investigated the effect of DFI on pregnancy outcomes of IVF-ET/ICSI. DFI was negatively related to sperm motility and positively correlated with ROS and apoptosis (P < 0.05). Abnormally elevated DFI reduced the rate of transplantable, high-quality embryos, implantation, clinical pregnancy, delivery, and live birth after IVF-ET, and increased the chance of early abortion per transfer cycle (P < 0.05). However, there was no significant correlation between DFI and fertilization rate, cleavage rate, transplantable rate, high-quality embryo rate, implantation rate, clinical pregnancy rate, early abortion rate, delivery rate and live birth rate when assisted by ICSI (P > 0.05). Sperm DNA integrity is crucial for fertilization and the development of healthy offspring. ROS may increase the level of DFI by inducing apoptosis in sperm.
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Affiliation(s)
- Hui Zhang
- Department of Reproductive Medicine Center, Loudi Affiliated Hospital, Hengyang Medical School, University of South China, Loudi, 417000, China
| | - Fei-Yue Zhu
- Department of Hematology, Loudi Affiliated Hospital, Hengyang Medical School, University of South China, Loudi, 417000, China
| | - Xiao-Juan He
- Department of Hematology, Loudi Affiliated Hospital, Hengyang Medical School, University of South China, Loudi, 417000, China
| | - Shi-Huan Tang
- Department of Reproductive Medicine Center, Loudi Affiliated Hospital, Hengyang Medical School, University of South China, Loudi, 417000, China
| | - Ting Long
- Department of Reproductive Medicine Center, Loudi Affiliated Hospital, Hengyang Medical School, University of South China, Loudi, 417000, China
| | - Lu Peng
- Department of Reproductive Medicine Center, Loudi Affiliated Hospital, Hengyang Medical School, University of South China, Loudi, 417000, China
| | - Hong-Mei Zhang
- Department of Reproductive Medicine Center, Loudi Affiliated Hospital, Hengyang Medical School, University of South China, Loudi, 417000, China
| | - Zong-Zhi Zou
- Department of Nephropathy Endocrinology, The Second Affiliated Hospital, Hunan University of Chinese Medicine, Changsha, 410000, China
| | - Zhu Xiong
- Department of Pediatric Orthopedics, Shenzhen Children’s Hospital of China Medical University, Guangdong, 518034, China
| | - Xian-Ping Zhang
- Department of Reproductive Medicine Center, Loudi Affiliated Hospital, Hengyang Medical School, University of South China, Loudi, 417000, China
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Ma L, Li B, Ma J, Wu C, Li N, Zhou K, Yan Y, Li M, Hu X, Yan H, Wang Q, Zheng Y, Wu Z. Novel discovery of Schisandrin A regulating the interplay of autophagy and apoptosis in oligoasthenospermia by targeting SCF/c-kit and TRPV1 via biosensors. Acta Pharm Sin B 2023. [DOI: 10.1016/j.apsb.2023.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
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Dong S, Chen C, Zhang J, Gao Y, Zeng X, Zhang X. Testicular aging, male fertility and beyond. Front Endocrinol (Lausanne) 2022; 13:1012119. [PMID: 36313743 PMCID: PMC9606211 DOI: 10.3389/fendo.2022.1012119] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 09/26/2022] [Indexed: 11/15/2022] Open
Abstract
Normal spermatogenesis and sperm function are crucial for male fertility. The effects of healthy testicular aging and testicular premature aging on spermatogenesis, sperm function, and the spermatogenesis microenvironment cannot be ignored. Compared with younger men, the testis of older men tends to have disturbed spermatogenic processes, sperm abnormalities, sperm dysfunction, and impaired Sertoli and Leydig cells, which ultimately results in male infertility. Various exogenous and endogenous factors also contribute to pathological testicular premature aging, such as adverse environmental stressors and gene mutations. Mechanistically, Y-chromosomal microdeletions, increase in telomere length and oxidative stress, accumulation of DNA damage with decreased repair ability, alterations in epigenetic modifications, miRNA and lncRNA expression abnormalities, have been associated with impaired male fertility due to aging. In recent years, the key molecules and signaling pathways that regulate testicular aging and premature aging have been identified, thereby providing new strategies for diagnosis and treatment. This review provides a comprehensive overview of the underlying mechanisms of aging on spermatogenesis. Furthermore, potential rescue measures for reproductive aging have been discussed. Finally, the inadequacy of testicular aging research and future directions for research have been envisaged to aid in the diagnosis and treatment of testicular aging and premature aging.
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Affiliation(s)
- Shijue Dong
- Institute of Reproductive Medicine, Medical School, Nantong University, Nantong, China
| | - Chen Chen
- Institute of Reproductive Medicine, Medical School, Nantong University, Nantong, China
| | - Jiali Zhang
- Institute of Reproductive Medicine, Medical School, Nantong University, Nantong, China
| | - Yuan Gao
- Laboratory Animal Center, Nantong University, Nantong, China
| | - Xuhui Zeng
- Institute of Reproductive Medicine, Medical School, Nantong University, Nantong, China
| | - Xiaoning Zhang
- Institute of Reproductive Medicine, Medical School, Nantong University, Nantong, China
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Network Pharmacology and Molecular Docking Approach to Reveal the Immunotherapeutic Mechanism of Cuscutae Semen in Treating Thin Endometrium. J Immunol Res 2022; 2022:4333128. [PMID: 36249421 PMCID: PMC9553449 DOI: 10.1155/2022/4333128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 08/11/2022] [Accepted: 08/20/2022] [Indexed: 11/17/2022] Open
Abstract
Objective. Thin endometrium is considered as a leading cause of infertility, recurrent pregnancy loss, and repeated implantation failure. The seed of Cuscutae Semen (CS) has been used to prevent aging and improve sexual function in Traditional Chinese Medicine. However, the pharmacological mechanism of CS in preventing and treating thin endometrium remains to be elucidated. Methods. Three public databases, TCMSP, GeneCards, and OMIM, were searched to collect the main active compounds and putative molecules of CS, as well as the targets of thin endometrium, respectively. The CS and thin endometrium common targets were subject to protein-protein interaction (PPI) analysis followed by functional enrichment analysis. The best binding mode of CS compounds and common target proteins was evaluated by molecular docking and analysis in the AutoDockTools. Results. In total, 11 main active compounds, 102 drug target proteins, and 70 CS and thin endometrium common targets were identified. There were 68 nodes with 722 edges in the PPI network; HIF1A, MYC, ESR1, and EGFR were the top 4 targets. After functional enrichment analysis, it was revealed that the therapeutic effects of active compounds of CS on thin endometrium were achieved through cellular response to chemical stress, transcription regulator, DNA-binding transcription factor binding, chemical carcinogenesis-receptor activation, lipid, and atherosclerosis. The molecular docking analysis revealed that the 3 active compounds of CS, quercetin, matrine, and isorhamnetin, have good binding ability with their targets, HIF1A, MYC, ESR1, and EGFR. Conclusion. Our study uncovers the main active compounds in CS and their corresponding targets related to thin endometrium which explains the pharmacological mechanism underlying therapeutic effects of CS on thin endometrium.
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11
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Wang Y, Xiao H, Liu Y, Tong Q, Yu Y, Qi B, Bu X, Pan T, Xing Y. Effects of Bu Shen Hua Zhuo formula on the LPS/TLR4 pathway and gut microbiota in rats with letrozole-induced polycystic ovary syndrome. Front Endocrinol (Lausanne) 2022; 13:891297. [PMID: 36017323 PMCID: PMC9396283 DOI: 10.3389/fendo.2022.891297] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 07/05/2022] [Indexed: 12/04/2022] Open
Abstract
Polycystic ovary syndrome (PCOS) is one of the most common endocrine disorders in gynecology. Traditional Chinese medicine (TCM) is widely used for the treatment of PCOS in China. The Bu Shen Hua Zhuo formula (BSHZF), a TCM decoction, has shown great therapeutic efficacy in clinical practice. However, the mechanism underlying the BSHZF function in PCOS remains unclear. This study aimed to identify the potential mechanisms of action of BSHZF in the treatment of PCOS. PCOS-model rats treated with letrozole were administered different doses of BSHZF, metformin, and 1% carboxymethylcellulose. Serum sex hormones, fasting blood glucose, and fasting insulin levels were measured, and the morphology of the ovaries was observed in each group, including the normal group. The structure and abundance of the gut microbiota in rats were measured using 16S ribosomal RNA gene sequencing. Toll-like receptor 4 (TLR4) and phospho-NF-κB p65 levels in the ovarian tissue of the rats were detected using Western blotting. Furthermore, the levels of lipopolysaccharide (LPS) and inflammatory cytokines TNF-α, IL-6, and IL-8 in the serum of rats were detected by ELISA. The results showed that BSHZF administration was associated with a decrease in body weight, fasting blood glucose, fasting insulin, and testosterone and changes in ovarian morphology in PCOS-model rats. Moreover, BSHZF was associated with an increase in the α-diversity of gut microbiota, decrease in the relative abundance of Firmicutes, and increase in Lactobacillus and short chain fatty acid-producing bacteria (Allobaculum, Bacteroides, Ruminococcaceae_UCG-014). Furthermore, BSHZF may promote carbohydrate and protein metabolism. In addition, BSHZF was associated with a decrease in the serum level of LPS and TLR4 expression, thereby inhibiting the activation of the NF-κB signaling-mediated inflammatory response in ovarian tissue. Therefore, the beneficial effects of BSHZF on PCOS pathogenesis are associated with its ability to normalize gut microbiota function and inhibit PCOS-related inflammation.
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Affiliation(s)
- Yang Wang
- Department of Gynecology, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Hui Xiao
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
| | - Yanxia Liu
- Department of Gynecology, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Qing Tong
- Department of Gynecology, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Yanyan Yu
- Department of Gynecology, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Bing Qi
- Department of Gynecology, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Xiaoling Bu
- Department of Gynecology, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Tianyuan Pan
- Department of General Medicine, The First Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
| | - Yu Xing
- Department of Gynecology, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
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12
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Therapeutic Effects of Xianlu Oral Solution on Rats with Oligoasthenozoospermia through Alleviating Apoptosis and Oxidative Stress. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:1269530. [PMID: 35761898 PMCID: PMC9233599 DOI: 10.1155/2022/1269530] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 06/02/2022] [Indexed: 11/17/2022]
Abstract
Idiopathic oligoasthenozoospermia (iOAZS) is one of the major causes of male infertility, and the ideal therapies for iOAZS have not been established yet. Traditional Chinese medicine (TCM), including Xianlu oral solution (XL), has been widely used as an adjunct treatment for male infertility in the clinic. However, the underlying mechanisms of XL treatment on iOAZS are still not known. Here, we found that XL treatment has therapeutic effects on ornidazole (ORN)-induced OAZS model rats through the amelioration of testis tissues spermatogenesis and the improvement of sperm concentration and motility. Moreover, XL treatment ameliorated the serum hormone levels, mitochondrial membrane potential, apoptosis status, and oxidative stress status in the testis tissues of iOAZS model rats. These findings identify a potential mechanism underlying the therapeutic effects of Xianlu oral solution on iOAZS, and Xianlu oral solution may be used as a traditional Chinese medicine (TCM) therapy for male infertility caused by iOAZS in clinical practice.
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13
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Guo L, Qin TZ, Liu LY, Lai PP, Xue YZ, Jing YT, Zhang W, Li W, Li J, Ding GR. The Abscopal Effects of Cranial Irradiation Induce Testicular Damage in Mice. Front Physiol 2021; 12:717571. [PMID: 34867437 PMCID: PMC8637864 DOI: 10.3389/fphys.2021.717571] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 09/07/2021] [Indexed: 11/14/2022] Open
Abstract
To investigate whether the abscopal effects of cranial irradiation (C-irradiation) cause testicular damage in mice, male C57BL/6 mice (9weeks of age) were randomly divided into a sham irradiation group, a shielded group and a C-irradiation group and administered sham/shielded irradiation or C-irradiation at a dose rate of 2.33Gy/min (5Gy/d for 4 d consecutively). All mice were sacrificed at 4weeks after C-irradiation. We calculated the testis index, observed testicular histology by haematoxylin-eosin (HE) staining and observed testicular ultrastructure by transmission electron microscopy. Western blotting was used to determine the protein levels of Bax, Bcl-2, Cleaved caspase 3, glial cell line-derived neurotrophic factor (GDNF) and stem cell factor (SCF) in the testes of mice. Immunofluorescence staining was performed to detect the expression of Cleaved caspase 3 and 3β hydroxysteroid dehydrogenase (3βHSD), and a TUNEL assay was used to confirm the location of apoptotic cells. The levels of testosterone (T), GDNF and SCF were measured by ELISA. We also evaluated the sperm quality in the cauda epididymides by measuring the sperm count, abnormality, survival rate and apoptosis rate. The results showed that there was no significant difference in testicular histology, ultrastructure or sperm quality between the shielded group and sham group. Compared with the sham/shielded group, the C-irradiation group exhibited a lower testis index and severely damaged testicular histology and ultrastructure at 4weeks after C-irradiation. The levels of apoptosis in the testes increased markedly in the C-irradiation group, especially in spermatogonial stem cells. The levels of serum T and testicular 3βHSD did not obviously differ between the sham group and the C-irradiation group, but the levels of GDNF and SCF in the testes increased in the C-irradiation group, compared with the sham group. In addition, the sperm count and survival rate decreased in the C-irradiation group, while the abnormality and apoptosis rate increased. Under these experimental conditions, the abscopal effects of C-irradiation induced testicular damage with regard to both structure and function and ultimately decreased sperm quality in mice. These findings provide novel insights into prevention and treatment targets for male reproductive damage induced by C-irradiation.
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Affiliation(s)
- Ling Guo
- Department of Radiation Protection Medicine, School of Military Preventive Medicine, Fourth Military Medical University, Xi'an, China.,Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, China
| | - Tong-Zhou Qin
- Department of Radiation Protection Medicine, School of Military Preventive Medicine, Fourth Military Medical University, Xi'an, China.,Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, China
| | - Li-Yuan Liu
- Department of Radiation Protection Medicine, School of Military Preventive Medicine, Fourth Military Medical University, Xi'an, China.,Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, China
| | - Pan-Pan Lai
- Department of Radiation Protection Medicine, School of Military Preventive Medicine, Fourth Military Medical University, Xi'an, China.,Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, China
| | - Yi-Zhe Xue
- Department of Radiation Protection Medicine, School of Military Preventive Medicine, Fourth Military Medical University, Xi'an, China.,Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, China
| | - Yun-Tao Jing
- Department of Radiation Protection Medicine, School of Military Preventive Medicine, Fourth Military Medical University, Xi'an, China.,Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, China
| | - Wei Zhang
- Department of Radiation Protection Medicine, School of Military Preventive Medicine, Fourth Military Medical University, Xi'an, China.,Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, China
| | - Wei Li
- Department of Histology and Embryology, School of Basic Medical Science, Fourth Military Medical University, Xi'an, China
| | - Jing Li
- Department of Radiation Protection Medicine, School of Military Preventive Medicine, Fourth Military Medical University, Xi'an, China.,Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, China
| | - Gui-Rong Ding
- Department of Radiation Protection Medicine, School of Military Preventive Medicine, Fourth Military Medical University, Xi'an, China.,Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, China
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14
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The mature fruit of Lycium chinense Miller attenuates cisplatin-induced renal damage in mice via regulation of oxidant and antioxidant enzymes. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104763] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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15
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Pan Z, Gao Y, Liu S, Ke Z, Guo J, Ma W, Cui T, Liu B, Zhang X. Wu-Zi-Yan-Zong-Wan protects mouse blood-testis barrier from Tripterygium wilfordii Hook. f. multiglycoside-induced disruption by regulating proinflammatory cytokines. JOURNAL OF ETHNOPHARMACOLOGY 2021; 280:114440. [PMID: 34293456 DOI: 10.1016/j.jep.2021.114440] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 07/05/2021] [Accepted: 07/17/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Wu-Zi-Yan-Zong-Wan (WZYZW) is a classical traditonal Chinese herbal formula and a Chinese patent medicine used to treat male infertility. However, the chemical components of WZYZW and its mechanism are not yet fully clarified. AIM OF THE STUDY The purpose of this study is to observe the effect and underlying mechanism of WZYZW on ameliorating blood-testis barrier (BTB) dysfunction in mice with spermatogenic dysfunction induced by administration of Tripterygium wilfordii Hook. f. multiglycosides (GTW). MATERIALS AND METHODS WZYZW was administered by gavage to mice with GTW-induced spermatogenic dysfunction (kidney essence deficiency pattern) for 40 days. Testis tissues were obtained for subsequent histopathological analysis. Biotin tracing was used to evaluate the permeability of Sertoli cell tight junctions. The levels of proinflammatory cytokines including interleukin (IL)-6, IL-17A, IL-1α and tumor necrosis factor (TNF)-α were analyzed by ELISA. The expression levels of proteins related to tight junction including ZO-1, JAM-A and occludin were analyzed by western blotting. The ultrastructures of tight junctions were observed by transmission electron microscopy. RESULTS WZYZW ameliorated GTW-induced testicular spermatogenic dysfunction. Levels of IL-6, IL-17A, IL-1α, and TNF-α in the groups receiving low, medium, and high doses of WZYZW decreased in a dose-dependent manner. WZYZW impeded a biotin tracer from permeating the BTB, protecting its integrity in GTW-treated mice. In addition, our results showed no significant changes in the protein expressions of ZO-1, JAM-A, and occludin after WZYZW administration compared with the GTW group. Meanwhile, WZYZW exhibited a linear arrangement and restored the typical "sandwich" structure of BTB. No acute poisoning incidences were observed in all groups during the experiment. CONCLUSIONS Our findings demonstrate that WZYZW may ameliorate some GTW-induced BTB dysfunction, possibly by regulating proinflammatory cytokine levels. In vitro studies on the regulation of BTB permeability by WZYZW and its active components are further required.
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Affiliation(s)
- Zhenkun Pan
- Graduate School of Beijing University of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China; Department of Andrology, China-Japan Friendship Hospital, Beijing, 100029, China.
| | - Yunxiao Gao
- Department of Andrology, China-Japan Friendship Hospital, Beijing, 100029, China.
| | - Shuang Liu
- Department of Pharmacy, First People's Hospital of Chongqing Liangjiang New District, Chongqing, 401121, China.
| | - Zhenghao Ke
- Department of Andrology, China-Japan Friendship Hospital, Beijing, 100029, China.
| | - Jianqiang Guo
- Department of Andrology, China-Japan Friendship Hospital, Beijing, 100029, China.
| | - Wenjing Ma
- Department of Andrology, China-Japan Friendship Hospital, Beijing, 100029, China.
| | - Tianwei Cui
- Institute of Basic Medical Sciences, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing 100091, China.
| | - Baoxing Liu
- Department of Andrology, China-Japan Friendship Hospital, Beijing, 100029, China.
| | - Xiuping Zhang
- Department of Gynecology, Beijing University of Chinese Medicine Third Affiliated Hospital, Beijing 100029, China.
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16
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Wang J, Bao B, Meng F, Deng S, Dai H, Feng J, Li H, Wang B. The mechanism analysis using PI3K/AKT pathway for the effects of levocarnitine in the treatment of spermatogenic dysfunction. Andrologia 2021; 54:e14290. [PMID: 34713479 DOI: 10.1111/and.14290] [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: 04/18/2021] [Revised: 10/11/2021] [Accepted: 10/12/2021] [Indexed: 11/26/2022] Open
Abstract
LEV improves the percentage of forward-motion spermatozoon and total sperm motility in patients with oligozoospermia or asthenospermia in clinical settings. However, the mechanism of action of levocarnitine (LEV) in the treatment of spermatogenic dysfunction was unclear. Based on in vitro and in vivo experiments, we used Glucosides of Tripterygium wilfordii Hook F (GTW) to construct a cell model (using spermatogenic GC-1 spg cells) and an animal model (using rats) of spermatogenic dysfunction. LEV and LY294002 (a PI3K pathway inhibitor) were then administered. By assessing apoptosis and sperm quality and motility, the underlying mechanism was explored. We found that GTW induced spermatogenic dysfunction, and LEV ameliorated the GTW-induced spermatogenic dysfunction. LEV inhibited GC-1 spg cell apoptosis and improved the sperm count and percentages of PR (forward motion) + NP (non-forward motion) (p < .01). Besides, the morphology of testicular tissue in the GTW + LEV and LY + LEV groups was superior to that in the GTW group. We can to the conclusion that LEV may operate via the PI3K/AKT signalling pathway, with increases in PI3K, p-AKT, and BCL-2 protein and mRNA expression, so that the percentages of GC-1 spg cells apoptosis decrease, and the sperm count and motility improve.
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Affiliation(s)
- Jisheng Wang
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.,Department of Andrology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Binghao Bao
- Department of Andrology, China-Japan Friendship Hospital, Beijing, China
| | - Fanchao Meng
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.,Department of Andrology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Sheng Deng
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.,Department of Andrology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Hengheng Dai
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.,Department of Andrology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Junlong Feng
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.,Department of Andrology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Haisong Li
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.,Department of Andrology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Bin Wang
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.,Department of Andrology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
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17
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Zhu Y, Dong L, Wang J, Liu Q, Tong H, Li Y, Guan S. Semen Cuscutae-Fructus Lycii improves spermatogenic dysfunction by repairing the blood-testis barrier in rats according to in silico and in vitro methods. JOURNAL OF ETHNOPHARMACOLOGY 2021; 274:114022. [PMID: 33741439 DOI: 10.1016/j.jep.2021.114022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 01/11/2021] [Accepted: 03/08/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Semen Cuscutae and Fructus Lycii (SC-FL) is a commonly used herbal pair for male infertility treatment. Studies have found that the mechanism of SC-FL treatment may be related to repairing the blood-testis barrier (BTB). The application of network pharmacology can be used to explore the correlation between medicines and diseases and predict the potential pharmacological mechanisms of SC-FL. AIM OF THE STUDY This study aimed to explore the specific effects and mechanisms of SC-FL in repairing the BTB and initially revealed the mechanism of Chinese medicine treating male infertility through network pharmacology and animal experiments. MATERIALS AND METHODS We searched databases using the network pharmacology method and performed mass spectrometry analysis. We analyzed and predicted the active ingredients, targets and key pathways of SC-FL in male infertility treatment. Then, we designed animal experiments to verify the results. Thirty-six Sprague-Dawley rats were randomly divided into the normal control group (NC group), spermatogenic dysfunction group (SD group) and SC-FL treatment group (SCFL group). Glucosides of Tripterygium wilfordii Hook. F (GTW) (40 mg/kg/d) was administered for 4 weeks to generate a spermatogenic dysfunction model. The rats in the SCFL group were given the SC-FL suspension (6 g/kg/d) daily. After 4 weeks of treatment, we detected the sperm quality of each group of rats and observed the cell morphology. Western blotting and qRT-PCR were used to detect the expression of BTB-related proteins in testicular tissues. RESULTS 213 chemical ingredients of SC and FL were retrieved from the TCMSP database, and 54 effective chemical ingredients were obtained. Mass spectrometry analysis showed the above results were credible. Then, we identified 44 potential targets for the treatment of male infertility, and we plotted a network diagram of the interaction network between the core targets and a diagram of herbal medicine-active ingredient-target-disease interactions. The target genes were enriched according to biological functions, and 22 biological processes, 49 cellular components, 1487 molecular functions, and 122 signaling pathways were obtained. The results of the animal experiments showed that the sperm concentration and motility of the SCFL group were significantly improved compared with those of the SD group. Compared with those in the SD group, the structure and morphology of the Sertoli cells and seminiferous tubules of rats in the SCFL group improved, and the number of spermatogenic cells increased significantly. Western blotting and qRT-PCR results showed that compared with that in the SD group, the expression of p38 MAPK decreased significantly, and the expression of c-Jun, Occludin, ZO-1 and connexin 43 increased significantly in the SCFL group. CONCLUSION We predicted that the active ingredients of SC-FL can treat male infertility by interacting with the core targets JUN, IL6, MAPK1, TP53, MYC, CCND1, AR, EGF, FOS, and MAPK8, and the possible mechanism is related to the MAPK signaling pathway. SC-FL can regulate the MAPK pathway and affect the expression of Occludin, ZO-1 and connexin 43 to repair damaged BTB and improve spermatogenic dysfunction induced by GTW, which may be one of the possible mechanisms.
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Affiliation(s)
- Yutian Zhu
- TCM Department, Peking University Third Hospital, Beijing, 100191, China.
| | - Lei Dong
- Beijing University of Chinese Medicine, Beijing, 100029, China.
| | - Jingshang Wang
- TCM Department, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, 100026, China.
| | - Qiuning Liu
- Beijing University of Chinese Medicine, Beijing, 100029, China.
| | - Hongxuan Tong
- Institute of Basic Theory for Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, 100700, China.
| | - Yanfeng Li
- Urology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, China.
| | - Siqi Guan
- TCM Department, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, 100026, China.
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Andoni E, Curone G, Agradi S, Barbato O, Menchetti L, Vigo D, Zelli R, Cotozzolo E, Ceccarini MR, Faustini M, Quattrone A, Castrica M, Brecchia G. Effect of Goji Berry ( Lycium barbarum) Supplementation on Reproductive Performance of Rabbit Does. Animals (Basel) 2021; 11:ani11061672. [PMID: 34205213 PMCID: PMC8227310 DOI: 10.3390/ani11061672] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 05/31/2021] [Accepted: 06/01/2021] [Indexed: 12/16/2022] Open
Abstract
Simple Summary Infectious diseases represent serious problems for the reproductive performance of livestock animals because they negatively affect not only the welfare of the animals, but also the profitability of the farm. Moreover, the European Community continues to promote the reduction of the use of antibiotics and hormones in animal breeding. In this context, it is necessary to find new nutritional approaches to reduce the negative energy balance, and at the same time, to reinforce the immune system of the animals. In this research, the effect of goji berry supplementation on the reproductive activity and productive performance of rabbits is evaluated. Lycium barbarum fruit is considered a nutraceutical natural product containing various biologically active substances that show health benefits for both humans and animals. In particular, the berry can modulate hormones and metabolites involved in energy balance and reproduction, stimulate and balance the immune system activity, contributing to the defense of the organism against pathogens. Our results suggest that the integration with goji berry in the rabbit diet at 1% affects the reproductive activity, influencing the pattern secretion of luteinizing hormone (LH) and estrogens, as well as the sexual receptivity. Moreover, the fruit induced a higher milk production, improving the productive performance of young rabbits. Abstract Goji berry shows a wide range of beneficial properties in human health, but only a few studies evaluated its effects in livestock animals. The objective of this research was to assess the effects of goji berry supplementation on the hormonal profile, productive, and reproductive performance of does. Two months before artificial insemination, 105 nulliparous does were randomly divided into three groups (n = 35) based on the dietary treatment: commercial diet (C), or a diet supplemented with either 1% (G1), or 3% (G3) of goji berry, respectively. The results showed that receptivity was higher in G1 than in the C group (p < 0.05). Trends toward significance for differences between the G1 and G3 groups in marginal means of LH concentrations (p = 0.059), and between G1 and C in LH AUC values (p = 0.078), were evidenced. Estrogen concentrations showed a more fluctuating trend but a significant interaction effect (p < 0.001). The G1 group showed higher litter weight than C at birth (p = 0.008) and weaning (p < 0.001), as well as higher litter size at weaning (p = 0.020). The G1 group also exhibited the highest mean milk production (p < 0.01). In conclusion, goji berry influenced reproductive and productive performance, probably via modulating hormonal patterns and milk production in rabbits. However, further studies are needed to validate these preliminary results.
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Affiliation(s)
- Egon Andoni
- Faculty of Veterinary Medicine, Agricultural University of Albania, 1029 Kamez, Albania;
| | - Giulio Curone
- Department of Veterinary Medicine, University of Milano, 26900 Lodi, Italy; (G.C.); (S.A.); (D.V.); (M.F.); (G.B.)
| | - Stella Agradi
- Department of Veterinary Medicine, University of Milano, 26900 Lodi, Italy; (G.C.); (S.A.); (D.V.); (M.F.); (G.B.)
| | - Olimpia Barbato
- Department of Veterinary Medicine, University of Perugia, 06121 Perugia, Italy; (O.B.); (R.Z.); (A.Q.)
| | - Laura Menchetti
- Department of Agricultural and Food Sciences, University of Bologna, 40137 Bologna, Italy
- Correspondence: ; Tel.: +39-02-503-34583
| | - Daniele Vigo
- Department of Veterinary Medicine, University of Milano, 26900 Lodi, Italy; (G.C.); (S.A.); (D.V.); (M.F.); (G.B.)
| | - Riccardo Zelli
- Department of Veterinary Medicine, University of Perugia, 06121 Perugia, Italy; (O.B.); (R.Z.); (A.Q.)
| | - Elisa Cotozzolo
- Department of Agricultural, Food and Environmental Sciences, University of Perugia, 06121 Perugia, Italy;
| | | | - Massimo Faustini
- Department of Veterinary Medicine, University of Milano, 26900 Lodi, Italy; (G.C.); (S.A.); (D.V.); (M.F.); (G.B.)
| | - Alda Quattrone
- Department of Veterinary Medicine, University of Perugia, 06121 Perugia, Italy; (O.B.); (R.Z.); (A.Q.)
| | - Marta Castrica
- Department of Health, Animal Science and Food Safety “Carlo Cantoni”, University of Milano, 20133 Milan, Italy;
| | - Gabriele Brecchia
- Department of Veterinary Medicine, University of Milano, 26900 Lodi, Italy; (G.C.); (S.A.); (D.V.); (M.F.); (G.B.)
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19
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Wang X, Gao H, Tan S, Xu C, Xu F, Wang T, Chu J, Han Y, Wu D, Jin C. An integrated approach to uncover quality markers of stir-baking Semen Cuscuta with salt solution preventing recurrent spontaneous abortion based on chemical and metabolomic profiling. J Chromatogr B Analyt Technol Biomed Life Sci 2021; 1177:122727. [PMID: 34102535 DOI: 10.1016/j.jchromb.2021.122727] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 03/10/2021] [Accepted: 04/14/2021] [Indexed: 11/19/2022]
Abstract
The previous research of clinical big data mining showed that stir-baking Semen Cuscuta with salt solution (YP) ranked the first in the usage rate of treating abortion caused by kidney deficiency. At the same time, pharmacodynamic studies also showed that YP has better effect on improving recurrent spontaneous abortion (RSA) compared to raw products of Semen Cuscuta (SP). However, there were few studies on the biomarkers of YP improving RSA. In this study, the chemical and metabonomic profiling were used to screen the quality markers of YP on improving RSA. Firstly, a metabolomics study was carried out to select representative biomarkers of RSA. The ultra-high performance liquid chromatography coupled with electrospray ionization-quadrupole-time of flight-mass spectrometry (UPLC-ESI-Q-TOF-MS) technique was used to investigate the components of exogenous and endogenous in serum of rats after administrated with YP and SP. As a result, 14 differential compounds were identified between the serum of rats administrated SP and YP. Compared to SP, there was an upward trend in YP of the compounds including kaempferol-3-glucuronide, iso-kaempferol-3-glucuronide, (1S) -11-hydroxyhexadecanoic acid and 3-phenylpropionic acid. Meanwhile, there was a reducing trend in YP of the compounds including kaempferol 3-arabinofuranoside, apigenin-3-O-glucoside, hyperoside, caffeic acid-β-D glucoside, dicaffeoylquinic acid, linoleic acid, 3,4-dicaffeoylquinic acid, caffeic acid, palmitic acid and methyl myristate. 12 biomarkers for RSA indication were identified. SP and YP have a certain effect on the endogenous biomarker. The regulation effect of YP was higher than that of SP. The main metabolic pathways included phenylalanine, tyrosine and tryptophan biosynthesis, glycerophospholipid metabolism, fatty acid biosynthesis, sphingolipid metabolism, biosynthesis of unsaturated fatty acids. This study demonstrated a promising way to elucidate the active chemical and endogenous material basis of TCM.
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Affiliation(s)
- Xiaoli Wang
- Key Laboratory of Chinese Medicinal Formula of Anhui Province, Anhui University of Chinese Medicine, Hefei 230031, PR China; Anhui Province Key Laboratory of Traditional Chinese Medicine Decoction Pieces of New Manufacturing Technology, Bozhou 236800, PR China; Anhui Province Key Laboratory of Research & Development of Chinese Medicine, Hefei 230012, PR China
| | - Haiyan Gao
- Key Laboratory of Chinese Medicinal Formula of Anhui Province, Anhui University of Chinese Medicine, Hefei 230031, PR China
| | - Song Tan
- Key Laboratory of Chinese Medicinal Formula of Anhui Province, Anhui University of Chinese Medicine, Hefei 230031, PR China
| | - Chao Xu
- Key Laboratory of Chinese Medicinal Formula of Anhui Province, Anhui University of Chinese Medicine, Hefei 230031, PR China
| | - Fengqing Xu
- Key Laboratory of Chinese Medicinal Formula of Anhui Province, Anhui University of Chinese Medicine, Hefei 230031, PR China
| | - Tongsheng Wang
- Key Laboratory of Chinese Medicinal Formula of Anhui Province, Anhui University of Chinese Medicine, Hefei 230031, PR China
| | - Jijun Chu
- The First Affiliated Hospital, Anhui University of Chinese Medicine, Hefei 230031, PR China
| | - Yanquan Han
- The First Affiliated Hospital, Anhui University of Chinese Medicine, Hefei 230031, PR China
| | - Deling Wu
- Key Laboratory of Chinese Medicinal Formula of Anhui Province, Anhui University of Chinese Medicine, Hefei 230031, PR China; Anhui Province Key Laboratory of Traditional Chinese Medicine Decoction Pieces of New Manufacturing Technology, Bozhou 236800, PR China; Anhui Province Key Laboratory of Research & Development of Chinese Medicine, Hefei 230012, PR China.
| | - Chuanshan Jin
- Key Laboratory of Chinese Medicinal Formula of Anhui Province, Anhui University of Chinese Medicine, Hefei 230031, PR China; Anhui Province Key Laboratory of Traditional Chinese Medicine Decoction Pieces of New Manufacturing Technology, Bozhou 236800, PR China; Anhui Province Key Laboratory of Research & Development of Chinese Medicine, Hefei 230012, PR China.
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20
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Wang J, Bao B, Meng F, Deng S, Dai H, Feng J, Li H, Wang B. To study the mechanism of Cuscuta chinensis Lam. And Lycium barbarum L. in the treatment of asthenospermia based on network pharmacology. JOURNAL OF ETHNOPHARMACOLOGY 2021; 270:113790. [PMID: 33460759 DOI: 10.1016/j.jep.2021.113790] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 12/22/2020] [Accepted: 01/02/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cuscuta chinensis Lam. and Lycium barbarum L. (SC-FL) is a commonly used kidney tonic Chinese medicine combination that is widely used in the clinical treatment of oligoasthenospermia.However, its specific mechanism remains unclear and requires in-depth study. AIM OF THE STUDY To explore the potential targets of SC-FL in the treatment of oligoasthenospermia using network pharmacology, and to verify the results with in vivo and in vitro experiments. MATERIALS AND METHODS A herb-compound-target-disease network and PPI network were constructed with Cytoscape software. The targets of SC-FL for the treatment of male sterility were introduced into a bioinformatics annotation database, and the GO and KEGG databases were used for pathway enrichment analysis. Subsequently, Tripterygium wilfordii Hook. f. (GTW) polyglycoside was used to induce a spermatogenic dysfunction model in GC-1 spg cells and SD male rats in in vitro and in vivo experiments, respectively. The SC-FL and PI3K pathway inhibitor LY294002 was used to intervene in the spermatogenic dysfunction model to detect the expression of proteins and mRNA related to the PI3K pathway and to detect the indicators related to proliferation and apoptosis. RESULTS In in vitro experiments, the percentage of spermatogenic cells and the proportion of GC-1 spg cells at G0/G1 and G2/M stages in the model group (GTW group) and the inhibitor group (LY group) were significantly decreased (P < 0.01) compared with the blank control group (NC group). The apoptosis rate of the GTW group was significantly increased (P < 0.01). The ultrastructures of GC-1 spg cells in the GTW group and LY group were obviously destroyed. Compared with the GTW group, the SC-FL group had a significantly reduced apoptosis rate of GC-1 spg cells, reduced percentage of cells in S phase, and a significantly improved mitochondrial membrane potential. SC-FL can repair the ultrastructure of GC-1 spg cells damaged by GTW. The above effects of SC-FL are closely related to up-regulation of GFRa1, RET, PI3K, p-AKT, and Bcl-2 and down-regulation of BAD and BAX proteins and mRNA expression. In vivo, compared with the GTW group, the body mass, testicular mass, and epididymal weight of the GTW + SC-FL group were significantly increased (P < 0.01). Sperm concentrations and the PR + NP of GTW + SC-FL were significantly higher than in the GTW group (P < 0.01 or P < 0.05). FSH, LH, and T levels in the GTW + SC-FL and LY + SC-FL groups were significantly higher than those in the GTW and LY group (P < 0.01 or P < 0.05). HE staining results showed that the morphology of testicular tissue in the GTW + SC-FL and LY + SC-FL groups was superior to that in the GTW and LY group. The above effects of SC-FL are closely related to the up-regulation of proteins and mRNA expression of PI3K, p-AKT, and Bcl-2. CONCLUSION Through the PI3K/Akt signaling pathway, SC-FL up-regulates GFRa1, RET, PI3K, p-AKT, and Bcl-2, and down-regulates the expression of BAD and BAX proteins and mRNA, thus reducing the percentage of GC-1 spg cells in S-phase, significantly increasing the mitochondrial membrane potential, significantly reducing cell apoptosis, and improving sperm counts and viability.
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Affiliation(s)
- Jisheng Wang
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, 100029, China; Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, China
| | - Binghao Bao
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, 100029, China; Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, China
| | - Fanchao Meng
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, 100029, China; Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, China
| | - Sheng Deng
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, 100029, China; Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, China
| | - Hengheng Dai
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, 100029, China; Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, China
| | - Junlong Feng
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, 100029, China; Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, China
| | - Haisong Li
- Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, China.
| | - Bin Wang
- Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, China.
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Wang J, Bao B, Meng F, Deng S, Feng J, Dai H, Xu H, Zhao Q, Li H, Wang B. In vitro and in vivo investigation of the therapeutic mechanism of Lycium Chinense and Cuscutae Semen on oligoasthenozoospermia. Andrologia 2021; 53:e14014. [PMID: 33666949 DOI: 10.1111/and.14014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 01/31/2021] [Indexed: 12/18/2022] Open
Abstract
Through network pharmacology research, we found that CYP19, CYP17, AR and SRD5A2 were potential targets for lycium chinense-cuscutae semen (LC-CS) treatment of oligoasthenozoospermia. Using in vitro and in vivo experiments, tripterygium glycosides were used to induce spermatogenic dysfunction models in GC-1spg cells and SD male rats, respectively, and LC-CS was used to intervene in a spermatogenic dysfunction model. In vitro, LC-CS could repair the ultrastructure of GC-1spg cells damaged by tripterygium glycosides (TG). Compared with TG group, LC-CS could upregulate protein and mRNA expression of CYP19, CYP17, AR and SRD5A2. In vivo, compared with TG, the body mass, testicular mass and epididymal weights of rats in TG + LC-CS increased. Progressive motility + nonprogressive motility spermatozoon (PR + NP) of TG + LC-CS were upregulate than TG. The levels of FSH, LH and testosterone in TG + LC-CS were upregulate than TG. LC-CS can repair the ultrastructure of spermatogonia damaged by TG (the above results are statistically significant, p <.05). Results of H&E staining and TEM showed that the morphology and ultrastructure of testicular tissue in TG + LC-CS were better than that in TG. Compared with TG, LC-CS could upregulate the expression of CYP19, CYP17, AR and SRD5A2 proteins and mRNA.
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Affiliation(s)
- Jisheng Wang
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China.,Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Binghao Bao
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China.,Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Fanchao Meng
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China.,Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Sheng Deng
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China.,Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Junlong Feng
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China.,Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Hengheng Dai
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China.,Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Hongsheng Xu
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China.,Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Qi Zhao
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, China.,Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Haisong Li
- Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Bin Wang
- Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
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22
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Jiao W, Sun J, Zhang X, An Q, Fu L, Xu W, Xie H, Tang X, Liu J, Hu W, Gu Y, Zhang K. Improvement of Qilin pills on male reproductive function in tripterygium glycoside-induced oligoasthenospermia in rats. Andrologia 2021; 53:e13923. [PMID: 33583046 DOI: 10.1111/and.13923] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 11/01/2020] [Accepted: 11/05/2020] [Indexed: 11/28/2022] Open
Abstract
This study established an oligoasthenospermic rat model using tripterygium glycosides (TGs) and investigated the mechanism by which Qilin pills (QLPs) ameliorate reproductive hypofunction. Thirty-two male Sprague Dawley rats were allocated to four equal-sized groups: (1) the control group received continuous physiological levels of saline; (2) the oligoasthenospermia model group was induced with TGs by daily intragastric administration for 28 days; (3 and 4) oligoasthenospermic rats were treated intragastrically with low dose (1.62 g kg-1 d-1 ) and high dose (3.24 g kg-1 d-1 ) of QLPs once daily for 60 days. The QLP-treated rats showed a marked increase (p < .05) in testicular mass, testicular index and semen parameters compared with the untreated rats. Histopathologically, the QLP-treated groups exhibited restored seminiferous tubules in contrast to the model group. Reactive oxygen species and malondialdehyde levels were dramatically decreased (p < .05) in the testes of the QLP-treated rats. QLP treatment partly reverted (p < .05) the circulatory levels of reproductive hormones (FSH, LH, testosterone, prolactin and SHBG) and hepatic and renal function (AST, Cr and urea). Our results showed that oral QLP treatment had a curative effect on the testicular mass, sperm quality, testicular pathomorphology, antioxidants, plasmatic hormones, and liver and renal function of rats.
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Affiliation(s)
- Wei Jiao
- Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Jianling Sun
- Department of Reproductive Medicine, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xiaofei Zhang
- Department of Education and Training, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Qi An
- National Health and Family Planning Key Laboratory of Male Reproductive Health, Department of Male Clinical Research, National Research Institute for Family Planning, Beijing.,Graduate School of Peking Union Medical College, Beijing, China
| | - Longlong Fu
- National Health and Family Planning Key Laboratory of Male Reproductive Health, Department of Male Clinical Research, National Research Institute for Family Planning, Beijing
| | - Wenbing Xu
- Department of Reproductive Medicine, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Hongli Xie
- Department of Reproductive Medicine, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xiuming Tang
- Department of Reproductive Medicine, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Jianxin Liu
- Department of Reproductive Medicine, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Weihong Hu
- Department of Reproductive Medicine, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yiqun Gu
- National Health and Family Planning Key Laboratory of Male Reproductive Health, Department of Male Clinical Research, National Research Institute for Family Planning, Beijing
| | - Kaishu Zhang
- Department of Reproductive Medicine, The Affiliated Hospital of Qingdao University, Qingdao, China
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23
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Chen WQ, Ding CF, Yu J, Wang CY, Wan LY, Hu HM, Ma JX. Wuzi Yanzong Pill-Based on Network Pharmacology and In Vivo Evidence-Protects Against Spermatogenesis Disorder via the Regulation of the Apoptosis Pathway. Front Pharmacol 2020; 11:592827. [PMID: 33390971 PMCID: PMC7775606 DOI: 10.3389/fphar.2020.592827] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 11/05/2020] [Indexed: 01/31/2023] Open
Abstract
The crisis of male infertility is an issue of human reproductive health worldwide. The Wuzi Yanzong pill (WZYZP) is a traditional Chinese medicine prescription that shows efficacy in kidney reinforcement and essence benefit to ameliorate male reproductive dysfunctions. However, the pharmacological mechanisms of the WZYZP on male infertility have not been investigated and clarified clearly. This study was designed to investigate the effects of the WZYZP on spermatogenesis disorder and explore its underlying pharmacological mechanisms. First, based on a network pharmacology study, 39 bioactive compounds and 40 targets of the WZYZP associated with spermatogenesis disorder were obtained, forming a tight compound-target network. Molecular docking tests showed tight docking of these compounds with predicted targeted proteins. The protein-protein interaction (PPI) network identified TP53, TNF, AKT1, Bcl-XL, Bcl-2, and IκBA as hub targets. The Kyoto Encyclopedia of Genes and Genomes pathway network and pathway-target-compound network revealed that the apoptosis pathway was enriched by multiple signaling pathways and multiple targets, including the hub targets. Subsequently, the chemical characterization of WZYZP was analyzed using liquid chromatography to quadrupole/time-of-flight mass spectrometry, and 40 compounds in positive ion mode and 41 compounds in negative ion mode in the WZYZP were identified. Furthermore, based on the prediction of a network pharmacology study, a rat model of spermatogenesis disorder was established to evaluate the curative role and underlying mechanisms of the WZYZP. The results showed that WZYZP treatment improved rat sperm quality and attenuated serum hormone levels, reversed histopathological damage of the testis, reduced cell apoptosis in testis tissues, and ameliorated the expression of the predicted hub targets (TP53, TNF-α, AKT1, NFκB, and IκBA) and the apoptosis related proteins (Bcl-XL, Bcl-2, Bax, Caspase 3, and Caspase 9). These results indicated that the WZYZP has a protective effect on spermatogenesis disorder, suggesting that it could be an alternative choice for male infertility therapy.
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Affiliation(s)
- Wang-qiang Chen
- Department of Reproductive Medicine, Zhejiang Provincial Integrated Chinese and Western Medicine Hospital, Hangzhou, China
| | - Cai-fei Ding
- Department of Reproductive Medicine, Zhejiang Provincial Integrated Chinese and Western Medicine Hospital, Hangzhou, China
| | - Jia Yu
- Department of Reproductive Medicine, Zhejiang Provincial Integrated Chinese and Western Medicine Hospital, Hangzhou, China
| | - Chen-ye Wang
- Department of Reproductive Medicine, Zhejiang Provincial Integrated Chinese and Western Medicine Hospital, Hangzhou, China
| | - Ling-yi Wan
- Department of Reproductive Medicine, Zhejiang Provincial Integrated Chinese and Western Medicine Hospital, Hangzhou, China
| | - Hui-min Hu
- Department of Reproductive Medicine, Zhejiang Provincial Integrated Chinese and Western Medicine Hospital, Hangzhou, China
| | - Jian-xiong Ma
- Department of Reproductive Medicine, Zhejiang Provincial Integrated Chinese and Western Medicine Hospital, Hangzhou, China,The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China,Department of Andrology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China,*Correspondence: Jian-xiong Ma,
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