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Xi YJ, Wen R, Zhang R, Dong QR, Zhang HY, Su QY, Zhang SX. Causal association between JAK2 and erectile dysfunction: a Mendelian randomization study. Basic Clin Androl 2023; 33:18. [PMID: 37407943 PMCID: PMC10324256 DOI: 10.1186/s12610-023-00192-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 04/05/2023] [Indexed: 07/07/2023] Open
Abstract
BACKGROUND As one of the most critical proteins in the JAK/STAT signaling pathway, Janus kinase 2 (JAK2) is involved in many biological processes and diseases. Several observational studies have reported the role of JAK2 in erectile dysfunction. However, the causal relationship between JAK2 and erectile dysfunction remains unclear. Here we investigated the causal relationship between JAK2 and erectile dysfunction. RESULTS Genetically predicted JAK2 was causally associated with erectile dysfunction in inverse variance weighting (OR = 1.109, 95% CI = 1.029-1.196, p = 0.007) and weighted median method (OR = 1.117, 95% CI = 1.003-1.245, p = 0.044). No heterogeneity was observed in Cochran Q-test (p = 0.855) and MR-PRESSO (p = 0.866). Pleiotropy was not observed in our study (p = 0.617). CONCLUSIONS These findings highlighted JAK2 as a risk factor for erectile dysfunction and proved the causal relationship between JAK2 and erectile dysfunction, suggesting that targeting JAK2 signaling might be a novel and promising therapeutic candidate in the treatment of erectile dysfunction.
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Affiliation(s)
- Yu-Jia Xi
- Department of Urology, Second Hospital of Shanxi Medical University, Shanxi Medical University, Taiyuan, P.R. China
- Shanxi Provincial Key Laboratory of Rheumatism Immune Microecology, Shanxi Province, Taiyuan, P.R. China
- Key Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, Shanxi Province, Taiyuan, P.R. China
| | - Rui Wen
- Shanxi Provincial Key Laboratory of Rheumatism Immune Microecology, Shanxi Province, Taiyuan, P.R. China
- Key Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, Shanxi Province, Taiyuan, P.R. China
| | - Ran Zhang
- Shanxi Provincial Key Laboratory of Rheumatism Immune Microecology, Shanxi Province, Taiyuan, P.R. China
- Key Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, Shanxi Province, Taiyuan, P.R. China
| | - Qi-Rui Dong
- Shanxi Provincial Key Laboratory of Rheumatism Immune Microecology, Shanxi Province, Taiyuan, P.R. China
- Key Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, Shanxi Province, Taiyuan, P.R. China
| | - He-Yi Zhang
- Shanxi Provincial Key Laboratory of Rheumatism Immune Microecology, Shanxi Province, Taiyuan, P.R. China
- Key Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, Shanxi Province, Taiyuan, P.R. China
| | - Qin-Yi Su
- Shanxi Provincial Key Laboratory of Rheumatism Immune Microecology, Shanxi Province, Taiyuan, P.R. China
- Key Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, Shanxi Province, Taiyuan, P.R. China
- Department of Rheumatology, Second Hospital of Shanxi Medical University, Shanxi Medical University, 382 Wuyi Road, Taiyuan, Shanxi, 030001, P.R. China
| | - Sheng-Xiao Zhang
- Shanxi Provincial Key Laboratory of Rheumatism Immune Microecology, Shanxi Province, Taiyuan, P.R. China.
- Key Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, Shanxi Province, Taiyuan, P.R. China.
- Department of Rheumatology, Second Hospital of Shanxi Medical University, Shanxi Medical University, 382 Wuyi Road, Taiyuan, Shanxi, 030001, P.R. China.
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Yuan P, Sun T, Han Z, Chen Y, Meng Q. Uncovering the genetic links of diabetic erectile dysfunction and chronic prostatitis/chronic pelvic pain syndrome. Front Physiol 2023; 14:1096677. [PMID: 36846330 PMCID: PMC9946966 DOI: 10.3389/fphys.2023.1096677] [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: 11/18/2022] [Accepted: 01/31/2023] [Indexed: 02/11/2023] Open
Abstract
Background: Clinical associations between erectile dysfunction and chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) have been noticed, but the common pathogenic mechanisms between them remain elusive. The aim of the study was to mine shared genetic alterations between ED and chronic prostatitis/chronic pelvic pain syndrome. Method: Transcriptome data of ED and chronic prostatitis/chronic pelvic pain syndrome-related genes (CPRGs) were retrieved from relevant databases and differentially expressed analysis was used to obtain significant CPRGs. Then function enrichment and interaction analyses were performed to show shared transcriptional signature, including gene ontology and pathway enrichment, the construction of protein-protein interaction (PPI) network, cluster analysis, and co-expression analysis. Hub CPRGs and key cross-link were selected by validating these genes in clinical samples, chronic prostatitis/chronic pelvic pain syndrome and ED-related datasets. Then the miRNA-OSRGs co-regulatory network was predicted and validated. Subpopulation distribution and disease association of hub CPRGs were further identified. Result: Differentially expressed analysis revealed 363 significant CPRGs between ED and chronic prostatitis/chronic pelvic pain syndrome, functioning in inflammatory reaction, oxidative stress, apoptosis, smooth muscle cell proliferation, and extracellular matrix organization. A PPI network containing 245 nodes and 504 interactions was constructed. Module analysis depicted that multicellular organismal process and immune metabolic process were enriched. 17 genes were screened in PPI via topological algorithms, and reactive oxygen species as well as interleukin-1 metabolism were regarded as the bridging interactive mechanism. After screening and validation, a hub-CPRG signature consisting of COL1A1, MAPK6, LPL, NFE2L2 and NQO1 were identified and associated miRNA were verified. These miRNAs played an important role in immune and inflammatory response likewise. Finally, NQO1 was identified as a key genetic link between ED and chronic prostatitis/chronic pelvic pain syndrome. It was predominately enriched in corpus cavernosum endothelial cell, and correlated with other male urogenital and immune system diseases tightly. Conclusion: We identified the genetic profiles as well as corresponding regulatory network underlying interaction between ED and chronic prostatitis/chronic pelvic pain syndrome via multi-omics analysis. These findings expanded a new understanding for the molecular mechanism of ED with chronic prostatitis/chronic pelvic pain syndrome.
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Affiliation(s)
- Penghui Yuan
- Department of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China,*Correspondence: Penghui Yuan, ; Yinwei Chen, ; Qingjun Meng,
| | - Taotao Sun
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Zhengyang Han
- Department of Ultrasound, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Yinwei Chen
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China,*Correspondence: Penghui Yuan, ; Yinwei Chen, ; Qingjun Meng,
| | - Qingjun Meng
- Department of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China,*Correspondence: Penghui Yuan, ; Yinwei Chen, ; Qingjun Meng,
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Wang C, Zhang H, Liu Z, Tu X, Zhang Y. A Modified Procedure to Diagnose Erectile Dysfunction Using the International Index of Erectile Function (IIEF-6) Combined With the Premature Ejaculation Diagnosis Tool (PEDT) via an Internet Survey. Sex Med 2022; 10:100506. [PMID: 35378439 PMCID: PMC9177868 DOI: 10.1016/j.esxm.2022.100506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 02/15/2022] [Accepted: 02/25/2022] [Indexed: 10/25/2022] Open
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Zhang Y, Ma H, Nan T, Li Y, Zheng W, Zhou Z, Gong X. Comparative Efficacy of Oral Chinese Patent Medicine for Chronic Prostatitis/Chronic Pelvic Pain Syndrome With Sexual Dysfunction: A Bayesian Network Meta-Analysis of Randomized Controlled Trials. Front Pharmacol 2021; 12:649470. [PMID: 34040523 PMCID: PMC8143435 DOI: 10.3389/fphar.2021.649470] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 04/22/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Oral Chinese patent medicine (OCPM) combined with western medicine (WM) are believed to be effective for the therapy of chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) with sexual dysfunction (SD). These western medicines mainly involve antibiotics, phosphodiesterase type-5 inhibitor (PDE-5i), α-blockers. But there is no randomized controlled trial (RCT) that directly compares the efficacy of different OCPM. Hence, we operated a network meta-analysis (NMA) to contrast the efficacy of different OCPM for CP/CPPS with SD. Methods: Relevant studies were searched in PubMed, Cochrane Library, Web of Science, Embase, China National Knowledge Infrastructure (CNKI), Chinese Scientific Journal Database (VIP), and Wanfang database. All of the RCTs concentrated on the use of OCPM to cure CP/CPPS with SD from the inception of the databases to November 2020. We appraised the risk of bias under the Cochrane Handbook and CONSORT statement. The data were statistically analyzed via STATA 13.0 and WinBUGS 1.4.3 instrument. Results: Altogether, 30 pieces of literature with 2,996 participants containing 11 oral Chinese patent medicine and 11 interventions were included in the NMA. In terms of The National Institutes of Health chronic prostatitis symptom index (NIH-CPSI), Qianlie Shutong Capsules (QLSTC) + WM had the most possible of being the optimal treatment. In the light of the International Index of Erectile Function (IIEF-5), Congrong Yishen Granules (CRYSG) + WM had the most possible of being the optimal treatment. Shugan Yiyang Capsules (SGYYC) + WM performed the highest likelihood efficacy under cluster rank graph combined NIH-CPSI and IIEF-5. Liuwei Dihuang Pills/Yougui capsules (LWDHP/YGC) + WM had highly possible to be the optimal treatment not only for the clinical effective rate of CP/CPPS but also for the clinical effective rate of SD. Considering four outcomes, QLSTC, CRYSG, SGYYC, LWDHP/YGC, Qianlie Beixi Capsules (QLBXC) plus WM were the best therapy approach for CP/CPPS with SD, especially LWDHP/YGC + WM and QLBXC + WM. Conclusion: Based on the NMA, QLSTC, CRYSG, SGYYC, LWDHP/YGC, QLBXC plus WM demonstrated the maximum probability of being the optimal therapies. Owing to the limitations of this research, these results should be confirmed by elaborate RCTs. Systematic Review Registration: [https://www.crd.york.ac.uk/prospero/], identifier [CRD42021224060].
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Affiliation(s)
- Yang Zhang
- Shaanxi University of Chinese Medicine, Xianyang, China
| | - Hongzhao Ma
- The Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, China
| | - Tao Nan
- The Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, China
| | - Yongqiang Li
- The Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, China
| | - Wei Zheng
- The Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, China
| | - Zhihui Zhou
- The Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, China
| | - Xiaoyong Gong
- The Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, China
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Ma C, Su H, Li H. Global Research Trends on Prostate Diseases and Erectile Dysfunction: A Bibliometric and Visualized Study. Front Oncol 2021; 10:627891. [PMID: 33643922 PMCID: PMC7908828 DOI: 10.3389/fonc.2020.627891] [Citation(s) in RCA: 80] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 12/22/2020] [Indexed: 01/15/2023] Open
Abstract
Objectives To identify the cooperation of authors, countries, institutions and explore the hot topics’ prospects regarding research of prostate diseases and erectile dysfunction (ED). Methods Publications on research of prostate diseases and ED were retrieved from the Web of Science Core Collection (WoSCC). Bibliometric analyses were performed using VOSviewer and CiteSpace software. Network maps were generated to evaluate the collaborations between different authors, countries, institutions, and keywords. Results A total of 2,599 articles related to study of prostate diseases and ED were identified. We observed gradually increasing in the number of publications from 1998 to 2016, and the trend was to be relatively stable in the past 3 years. Journal of Sexual Medicine (243 papers) owned the highest number of publications and Journal of Urology was the most co-cited journal. Mulhall John P (52 papers) was the top most productive authors and Mcvary Kebin T with the largest numbers of citations (1,589 co-citations) during the past decades. There were active collaborations among the top authors. The USA was the leading contributor in this field with 1,078 papers. Active cooperation between countries and between institutions was observed. The main hot topics included matters related to erectile dysfunction, prostate cancer, quality-of-life, radical prostatectomy, sexual function, and BPH. Conclusion Bibliometric analysis provides a comprehensive overview of the development of scientific literature, allowing relevant authors and research teams to recognize the current research status in this field and at the same time provide a reference for formulating future research directions.
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Affiliation(s)
- Chengquan Ma
- Department of Urology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Hao Su
- Department of Urology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Hongjun Li
- Department of Urology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
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