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Zamzami Z, Rayendra H, Az-Zahra N. Associations Between Kidney Dysfunction and Risk Factors in Patients with Transurethral Resection of the Prostate. Res Rep Urol 2021; 13:665-672. [PMID: 34522686 PMCID: PMC8434922 DOI: 10.2147/rru.s326836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 08/20/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose Benign prostate hyperplasia (BPH) with urinary retention can result in kidney dysfunction. Several risk factors might influence deterioration in kidney function. The aims of this study were to assess the association between kidney dysfunction and risk factors in patients with transurethral resection of the prostate (TURP). Methods We reviewed medical records of BPH patients managed by TURP and having high levels of blood urea and creatinine. Data collected were age, history of hypertension, diabetes mellitus (DM), urinary tract infection (UTI), urinary retention, and urinary tract stones, duration of obstruction, and blood-urea and -creatinine levels before and after TURP. Chi-suare and paired t- tests were used. Results There were 64 patients in the study. More were aged 60-69 years (42.2%) than other age-groups, 53.1% had a history of hypertension, 12.5% DM, 35.9% UTI, all urinary retention, 14.1% urinary tract stones, and 92.2% obstruction duration <14 days. There were significant differences in blood-urea and -creatinine levels between before and after TURP (p<0.001). There were no significant differences between age-group, hypertension, DM, UTI, urinary retention, urinary stones, or duration of obstruction with kidney dysfunction after TURP (p>0.001). Conclusion Age, hypertension, DM, UTI, urinary retention, urinary tract stones, and duration of obstruction can be risk factors of kidney dysfunction in TURP patients, and TURP might improve blood-urea and -creatinine levels. There was no significant association between kidney recovery and kidney dysfunction with the number of risk factors in TURP and pre-TURP patients.
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Affiliation(s)
- Zuhirman Zamzami
- Urology Division, Surgery Department, Medical Faculty of Riau University, Pekanbaru, Riau, Indonesia
| | - Herman Rayendra
- Department of Internal Medicine, Consultant of Kidney and Hypertension, Medical Faculty of Riau University, Pekanbaru, Riau, Indonesia
| | - Nafisa Az-Zahra
- Medical Faculty of Riau University, Pekanbaru, Riau, Indonesia
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Song G, Wang M, Chen B, Long G, Li H, Li R, Liu Z, Wei C, Wang T, Wang S, Liu J, Zhang Y, Liu X. Lower Urinary Tract Symptoms and Sexual Dysfunction in Male: A Systematic Review and Meta-Analysis. Front Med (Lausanne) 2021; 8:653510. [PMID: 34124091 PMCID: PMC8193225 DOI: 10.3389/fmed.2021.653510] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 05/10/2021] [Indexed: 01/10/2023] Open
Abstract
Background: An association between lower urinary tract symptoms (LUTS) and risk of sexual dysfunction in male remains controversial in recent decades. Materials and Methods: PubMed and Web of Science were searched up to October 28, 2020, for articles reporting the prevalence of sexual dysfunction in men with LUTS. The main outcomes were results from sexual dysfunction assessments. Pooled odds ratio (OR) and weighted mean difference (WMD) with 95% confidence interval (CI) were calculated. The quality assessment of the included studies was performed by using The Newcastle-Ottawa Scale (NOS) or JBI Meta-Analysis of Statistics Assessment and Review Instrument (JBI-MAStARI). Results: A total of 24 full-manuscript papers met the inclusion criteria. The pooled OR for 21 studies suggested that patients with severer LUTS had a higher risk of sexual dysfunction (OR = 3.31, 95% CI: 2.43 to 4.49, p < 0.001, I 2 = 90%). A significant decrease in scores of assessment tools for sexual dysfunction was observed in the patients with higher severity of LUTS compared with those patients with lower severity (WMD = -5.49, 95%CI: -7.25 to -3.27, P < 0.001, I 2 = 96%). Similar outcomes were also found in subgroup analyses. In a detailed analysis of specific sexual function domains, the severity of LUTS was associated with erectile dysfunction, intercourse satisfaction, and overall satisfaction, except for sexual desire. Conclusion: The study demonstrates an association between exposure of lower urinary tract symptoms and risk of sexual dysfunction in male. Assessment of sexual function is necessary for patients with lower urinary tract symptoms. Systematic Review Registration: http://www.crd.york.ac.uk/prospero, identifier: CRD42020208747.
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Affiliation(s)
- Guoda Song
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Second Clinical College, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Min Wang
- Department of Emergency and Intensive Care Unit, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Bingliang Chen
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Second Clinical College, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Gongwei Long
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Second Clinical College, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hao Li
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Rui Li
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhuo Liu
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Chao Wei
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tao Wang
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shaogang Wang
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jihong Liu
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yucong Zhang
- Department of Geriatric, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaming Liu
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Zheng JB, Liang QF, Li JH, Zhang SC, Yu XH, Zhao J, Liang GQ, Shi HJ, Zhou WJ, Zhu QX. Longitudinal Trends of AMS and IIEF-5 Scores in Randomly-Selected Community Men 40 to 80 Years Old: Preliminary Results. J Sex Med 2019; 16:1567-1573. [PMID: 31447383 DOI: 10.1016/j.jsxm.2019.07.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 07/12/2019] [Accepted: 07/18/2019] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Most of conclusions on the relationship between age and reproductive health in aging men relied on cross-sectional data. AIM To better characterize the natural degradation trajectory of reproductive health of aging men based on longitudinal data. METHODS A community cohort study was performed in randomly selected men 40 to 80 years old, initiated in 2012 and followed up in 2014 and 2016. Participants were investigated by face-to-face structured interview, including demographic information and International Index of Erectile Function (IIEF-5) and Aging Males' Symptoms (AMS) scales. MAIN OUTCOME MEASURES The differences among the 3 assessments of IIEF-5 and AMS were analyzed, and progression trajectories were traced. RESULTS The high degree of variability on AMS and IIEF-5 was evident across individual subjects, as was the variability within individuals. The average IIEF-5 score of 248 subjects decreased from 16.9 to 14.1 during the 4 years, and the total AMS score increased from 22.6-27.0 (P < .001). Longitudinal data, both of individuals and of groups, showed the more rapid increase or decrease on AMS or IIEF-5 scores over 4 years in the 61-70 age group than in other age groups. CLINICAL IMPLICATION The evidence of the greatest changes on AMS and IIEF-5 scores in the 61-70 age group prompts the importance of early intervention to postpone the degradation of reproductive health. STRENGTH & LIMITATIONS Compared with cross-sectional data, longitudinal data can provide a more natural progression trajectory of reproductive health of aging male individuals. The low follow-up rate might affect the parameter estimation to some extent. CONCLUSION Cohort data over 4 years' follow-up showed more abrupt changes on AMS and IIEF-5 scores in the 61-70 age group than in other age groups. Zheng J-B, Liang Q-F, Li J-H, et al. Longitudinal Trends of AMS and IIEF-5 Scores in Randomly-Selected Community Men 40 to 80 Years Old: Preliminary Results. J Sex Med 2019;16:1567-1573.
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Affiliation(s)
- Jun-Biao Zheng
- Department of Urology, The First People's Hospital of Jiashan, Zhejiang, China
| | - Qun-Feng Liang
- Department of Reproductive Epidemiology and Social Science, NHC Key Lab of Reproduction Regulation (Shanghai Institute of Planned Parenthood Research), Fudan University, Shanghai, China
| | - Jian-Hui Li
- Department of Reproductive Epidemiology and Social Science, NHC Key Lab of Reproduction Regulation (Shanghai Institute of Planned Parenthood Research), Fudan University, Shanghai, China
| | - Shu-Cheng Zhang
- Department of Cell Biology, National Research Institute of Family Planning, Beijing, China
| | - Xiao-Hua Yu
- Department of Urology, The First People's Hospital of Jiashan, Zhejiang, China
| | - Jing Zhao
- Department of Cardiology, the key Laboratory of Cardiovascular Disease, The First Hospital of Lanzhou University, Lanzhou, China
| | - Guo-Qing Liang
- Department of Urology, Obstetrics & Gynecology Hospital of Fudan University, Shanghai, China
| | - Hui-Juan Shi
- Department of Reproductive Epidemiology and Social Science, NHC Key Lab of Reproduction Regulation (Shanghai Institute of Planned Parenthood Research), Fudan University, Shanghai, China
| | - Wei-Jin Zhou
- Department of Reproductive Epidemiology and Social Science, NHC Key Lab of Reproduction Regulation (Shanghai Institute of Planned Parenthood Research), Fudan University, Shanghai, China
| | - Qian-Xi Zhu
- Department of Reproductive Epidemiology and Social Science, NHC Key Lab of Reproduction Regulation (Shanghai Institute of Planned Parenthood Research), Fudan University, Shanghai, China.
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Two Birds with One Stone: Regular Use of PDE5 Inhibitors for Treating Male Patients with Erectile Dysfunction and Cardiovascular Diseases. Cardiovasc Drugs Ther 2019; 33:119-128. [PMID: 30675707 DOI: 10.1007/s10557-019-06851-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Patients with cardiovascular disease (CVD) frequently have erectile dysfunction (ED) because the two conditions have similar risk factors and potential mechanisms. The therapeutic effect of CVD is strongly dependent upon long-term management of the condition. Patients with CVD tend to have poor medication compliance, and the coexistence of ED often discourages patients with CVD from continuing their long-term CVD management, thus worsening CVD treatment compliance. The two major reasons for poor compliance are that (i) the adverse effects of cardiovascular medications on erectile function drive people to reduce the prescribed dosage or even stop taking the medications to obtain satisfactory sexual arousal and (ii) a worsening mental state due to ED reduces medication compliance. The regular administration of phosphodiesterase-5 inhibitors (PDE5is) guarantees that the prescribed medication dosages are easy to comply with and that they improve the mental status of patients by enhancing their erectile function, resulting in improved long-term management of CVD through medication compliance. PDE5is themselves also play a role in reducing cardiovascular events and improving the prognosis. We recommend prescribing PDE5is for ED and suggest that PDE5i administration is a promising strategy to improve the long-term management of patients with both ED and CVD.
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Pyke RE. Toward a Scientific Nutritional Supplement Combination for Prostatism and Erectile Dysfunction I: From Known Pharmacology to Clinical Testing. J Med Food 2019; 22:529-537. [PMID: 30864860 DOI: 10.1089/jmf.2018.0148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Prostatism and erectile dysfunction (ED) are highly prevalent and closely comorbid. Prescription treatments are limitingly expensive but robust in mechanisms of action (MoA). Nutritional supplements (NS) are low-cost but inadequately supported by evidence. Do any NS use robust MoA? Could their efficacy be amplified via dosing, concentration of active principles, and/or use in combination? The goal is to develop an effective NS for prostatism and ED using the MoA of prescription treatments. Literature reviews were conducted on dietary supplements for prostatism or ED and MoA of relevant drugs. The most promising NS employing these MoA were chosen. A pilot study of a prototype combination was conducted. A protocol was created for an adequate dose-response trial to test the NS combination in men with ED and prostatism. The main measures were response rates, International Prostate Symptom Score, and International Index of Erectile Function. For drugs, the MoAs best proven for prostatism and ED were nitric oxide augmentation, mild androgen inhibition, and anti-inflammatory effects. The following NS best simulate these MoA and are best supported for efficacy; for prostatism: beta sitosterol; for ED: panax ginseng, arginine, and citrulline. Pilot clinical data provided support. A plan for a formal dose-response clinical trial was approved by a central institutional review board. NS using effective MoA might suffice for prostatism and ED. Pilot testing of a combination NS with the best-supported MoA supported further development. A dose-response trial should be conducted using adequate doses of L-citrulline, beta-sitosterol, ginseng, and vitamin D3.
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Wang JY, Liao L, Liu M, Sumarsono B, Cong M. Epidemiology of lower urinary tract symptoms in a cross-sectional, population-based study: The status in China. Medicine (Baltimore) 2018; 97:e11554. [PMID: 30142751 PMCID: PMC6112902 DOI: 10.1097/md.0000000000011554] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Lower urinary tract symptoms (LUTS) are reported to affect over half of all adults, and they are associated with significantly impaired quality of life (QOL). We performed a population-based study to evaluate the overall prevalence and impact of LUTS including overactive bladder (OAB) in adults aged ≥40 years in China.Adults aged ≥40 years were eligible to participate in this internet-based survey, provided that they had the ability to access the internet, to use a computer and to read the local language. The survey contained questions relating to International Continence Society (ICS) symptom definitions, the International Prostate Symptom Score (IPSS) and the Overactive Bladder Symptom Score (OABSS). The primary study objective was to determine the prevalence of LUTS using the ICS 2002 symptom definition.Among the 4136 respondents, 2080 (50.3%) were men and 1347 (32.6%) were aged ≥60 years. LUTS prevalence according to ICS criteria was 60.3% in men and 57.7% in women. All 3 ICS symptom groups (voiding, storage, and postmicturition) were present in 22.8% of women and 24.2% of men, making this the most common combination of ICS symptom groups. The most bothersome symptoms were terminal dribble and nocturia. According to IPSS scores, 32.9% of participants had at least moderate symptoms. The prevalence of OAB was 23.9%. The presence of LUTS-particularly all 3 ICS symptom groups-was associated with reduced sexual QOL in women, reduced satisfaction with erectile function in men, higher anxiety and depression scores, and reduced health-related QOL (physical health and mental health domains). The overall percentage of participants with LUTS visiting healthcare professionals for urinary symptoms was 38%.In conclusion, LUTS affect the majority of adults aged ≥40 years in China, and prevalence increases with increasing age. LUTS are associated with impaired QOL and mental health, but fewer than half of individuals in China with LUTS seek healthcare for their symptoms. There is therefore a need to improve awareness and treatment of the condition.ClinicalTrials.gov identifier: NCT02618421.
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Affiliation(s)
| | - Limin Liao
- Department of Urology, China Rehabilitation Research Center, Capital Medical University, Beijing, China
| | - Ming Liu
- Department of Urology, Beijing Hospital
| | | | - Min Cong
- Astellas Pharma China, Inc., Beijing, China
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Dumbraveanu I, Ceban E, Banov P. Lower urinary tract symptoms and erectile dysfunction in men from the Republic of Moldova. J Med Life 2018; 11:153-159. [PMID: 30140322 PMCID: PMC6101684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
A transversal study based on 1,186 respondents' group questioning was realized in order to study lower urinary tract symptoms (LUTS) and erectile dysfunction (ED) prevalence in men from the Republic of Moldova. The basic tools used included IPSS (International Prostate Symptom Score) and IIEF-5 (International Index of Erectile Function) questionnaires as well as general questions to assess the presence of risk factors. ED total prevalence in the studied population was 47.1%, inclusively mild form - 22%, slightly moderate - 12.4%, moderate - 7.6% and severe - 51%. The overall prevalence of LUTS symptoms, according to the IPSS score, was 42.9% with significant variations in males up to 40 years - 15.7% and over this age - 62.6% (p <0.05). LUTS presence correlates directly with erectile dysfunction prevalence, especially in men over the age of 40, where 82% of those with LUTS will also have ED. LUTS and ED symptomatologies have an increased prevalence among men from the Republic of Moldova, especially over the age of 40. Statistically significant correlations between these two pathologies were demonstrated. These correlations need to be taken into account both in diagnosis establishment and in concomitant treatment.
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Affiliation(s)
- I Dumbraveanu
- Department of Urology and surgical nephrology, State University of Medicine and Pharmacy „Nicolae Testimiţanu” of the Republic of Moldova
| | - E Ceban
- Department of Urology and surgical nephrology, State University of Medicine and Pharmacy „Nicolae Testimiţanu” of the Republic of Moldova
| | - P Banov
- Department of Urology and surgical nephrology, State University of Medicine and Pharmacy „Nicolae Testimiţanu” of the Republic of Moldova
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De Nunzio C, Roehrborn CG, Andersson KE, McVary KT. Erectile Dysfunction and Lower Urinary Tract Symptoms. Eur Urol Focus 2017; 3:352-363. [PMID: 29191671 DOI: 10.1016/j.euf.2017.11.004] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Revised: 10/12/2017] [Accepted: 11/13/2017] [Indexed: 01/10/2023]
Abstract
CONTEXT Lower urinary tract symptoms (LUTSs) and erectile dysfunction (ED) are substantial health concerns with a significant impact on the overall male quality of life. OBJECTIVE To evaluate the available evidence of the association between LUTSs and ED in patients with benign prostatic hyperplasia (BPH), and discuss possible clinical implications for the management of LUTS/BPH. EVIDENCE ACQUISITION A systematic review of the existing literature published between 1997 and June 2017 and available in the Medline, Scopus, and Web of Science databases was conducted using both the Medical Subject Heading (MeSH) and free-text protocols. The MeSH search was conducted by combining the following terms: "lower urinary tract symptoms," "LUTS," "benign prostatic hyperplasia," "BPH," "erectile dysfunction," "sexual dysfunction," "BPE," and "benign prostatic enlargement." The Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines were followed. EVIDENCE SYNTHESIS Several community-based studies in different geographical areas have provided strong evidence of an age-independent association between LUTSs and ED. Several biological mechanisms have been proposed to explain this association, but further research is required to better understand the molecular pathways involved. It is necessary to evaluate the possible impact of the metabolic syndrome treatment on LUTS/ED management. Considering the possible relationship between LUTSs and ED, their impact on the quality of life, and the possible adverse effects associated with LUTS medical treatment, clinicians should always evaluate ED in patients with LUTSs and take the opportunity to evaluate patients reporting ED for LUTSs. CONCLUSIONS Data from the peer-reviewed literature suggest the existence of an association between LUTS/BPH and ED, although their casual relationship has not been established yet. Emerging data also suggest that pathophysiological mechanisms involved in the metabolic syndrome are key factors in both disorders. Considering the association, it is also recommended that men presenting with LUTSs or ED should be evaluated for both disorders. A better understanding of the molecular pathways behind this association may also help identify new possible targets and develop novel therapeutic approaches to manage LUTSs and ED. PATIENT SUMMARY In this manuscript, we report on all the available evidence linking erectile dysfunction and lower urinary tract symptoms. Our findings suggest the existence of a strong relationship between these two conditions. On the basis of these findings, we recommend that clinicians always explore both conditions in male patients presenting with either of symptoms.
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Affiliation(s)
- Cosimo De Nunzio
- Department of Urology, Sant'Andrea Hospital, "La Sapienza" University, Roma, Italy.
| | - Claus G Roehrborn
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | | | - Kevin T McVary
- Southern Illinois University School of Medicine, Springfield, IL, USA
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Ding J, Tang Y, Tang Z, Zhang X, Wang G. A Variant in the Precursor of MicroRNA-146a is Responsible for Development of Erectile Dysfunction in Patients with Chronic Prostatitis via Targeting NOS1. Med Sci Monit 2017; 23:929-937. [PMID: 28218896 PMCID: PMC5330210 DOI: 10.12659/msm.898406] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Background The morbidity of erectile dysfunction (ED) has been found to be substantially increased in patients with chronic prostatitis (CP). Accumulating evidence shows that single-nucleotide polymorphism (SNP) located in pre-miRNA or mature microRNA may affect the processing of microRNA (miRNA) and alter the expression of the miRNA, as well as its target gene. In this study we investigated the association between rs2910164 G/C polymorphism and risk of ED in patients with CP, as well as the underlying molecular mechanism. Material/Methods Computational analysis was used to search for the target of miR-146a, and the luciferase reporter assay system was used to validate NOS1 to be the target gene of miR-146a. We also treated PC-3 cells with miR-146a mimics/inhibitors to verify the negative regulatory relationship between miR-146a and NOS1, and real-time PCR and Western blot analysis were used to estimate the expression of the NOS1 mRNA and miR-146a. Results The binding site of miR-146a was found to be located within the 3′-UTR of the NOS1 by searching an online miRNA database (www.mirdb.org), and luciferase reporter assay was done to confirm that NOS1 is a direct target gene of miR-146a. We also found that mRNA and protein expression level of NOS1 in PC-3 cells treated with miR-146a mimics and NOS1 siRNA was substantially down-regulated compared with scramble control, while cells treated with miR-146a inhibitors showed increased expression of NOS1. In addition, 705 people were recruited for our research – 342 CP patients with ED and 363 CP patients without ED – and we found that the presence of minor allele of rs2910164 polymorphism is significantly associated with reduced risk of ED in patients with CP. Conclusions The findings indicate a decreased risk of ED in patients with CP who are carriers of miR-146a rs2910164 C allele, and this association might be due to its ability to compromise the expression of miR-146a, and thereby increase the expression of its target gene, NOS1.
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Affiliation(s)
- Jian Ding
- Department of Urology, Xiang Ya Hospital Affiliated to Central South University, Changsha, Hunan, China (mainland)
| | - Yuxin Tang
- Department of Urology, The Third Xiang Ya Hospital Affiliated to Central South University, Changsha, Hunan, China (mainland)
| | - Zhengyan Tang
- Department of Urology, Xiang Ya Hospital Affiliated to Central South University, Changsha, Hunan, China (mainland)
| | - Xiangyang Zhang
- Department of Urology, Xiang Ya Hospital Affiliated to Central South University, Changsha, Hunan, China (mainland)
| | - Guilin Wang
- Department of Urology, Xiang Ya Hospital Affiliated to Central South University, Changsha, Hunan, China (mainland)
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Li JH, Yu XH, Zheng JB, Zhao J, Wang J, Shen YZ, Li YM, Yu JF, Li D, Xu JN, Zhu QX. The reproductive health indices and sex hormone levels in middle-aged and elderly Chinese men. Aging Male 2016; 19:143-147. [PMID: 27248340 DOI: 10.1080/13685538.2016.1188068] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
OBJECTIVE The aim of this study was to analyze the age-related recession trajectory of reproductive health indices in middle-aged and elderly Chinese men. METHODS A population-based cross-sectional study was conducted in Jiashan County, Zhejiang in 2012. Healthy men between 40 and 80 years of age were considered eligible for the study. Physical examination and the sex hormones were measured. The subjects were assessed based on the 5-item version of the International Index of Erectile Function (IIEF-5) for Erectile Dysfunction (ED), and Aging Males' Symptoms (AMS) scale for Symptomatic Late-Onset Hypogonadism (SLOH). RESULTS TG showed a decrease at age 60 years. Testis volume and TT did not show significant difference among the four age groups; cFT began to decrease at age 50 years and Bio-T decreased faster at age 50 years. SHBG and LH increased faster at age 50 and 70 years, respectively. IIEF5 score decrease faster at age 60 years. AMS scores increased faster at age 70 years. With the increase in age, the symptoms of ED and SLOH became severer. CONCLUSION Different indices on reproductive health of men showed turning points at different ages. At first, androgenic sex hormones decreased faster, and then erectile dysfunction got severer, and the last overall male syndromes declined.
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Affiliation(s)
- Jian-Hui Li
- a Department of Urology , The First People's Hospital of Jiashan , Zhejiang , PR China and
| | - Xiao-Hua Yu
- a Department of Urology , The First People's Hospital of Jiashan , Zhejiang , PR China and
| | - Jun-Biao Zheng
- a Department of Urology , The First People's Hospital of Jiashan , Zhejiang , PR China and
| | - Jing Zhao
- b Department of Reproductive Epidemiology and Social Science , Key Laboratory of Reproduction Regulation of NPFPC, SIPPR, IRD, Fudan University , Shanghai , PR China
| | - Jun Wang
- a Department of Urology , The First People's Hospital of Jiashan , Zhejiang , PR China and
| | - Yu-Zhong Shen
- a Department of Urology , The First People's Hospital of Jiashan , Zhejiang , PR China and
| | - Yu-Min Li
- a Department of Urology , The First People's Hospital of Jiashan , Zhejiang , PR China and
| | - Jin-Feng Yu
- a Department of Urology , The First People's Hospital of Jiashan , Zhejiang , PR China and
| | - Dong Li
- a Department of Urology , The First People's Hospital of Jiashan , Zhejiang , PR China and
| | - Jia-Neng Xu
- a Department of Urology , The First People's Hospital of Jiashan , Zhejiang , PR China and
| | - Qian-Xi Zhu
- b Department of Reproductive Epidemiology and Social Science , Key Laboratory of Reproduction Regulation of NPFPC, SIPPR, IRD, Fudan University , Shanghai , PR China
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Hu Y, Niu X, Wang G, Huang J, Liu M, Peng B. Chronic prostatitis/chronic pelvic pain syndrome impairs erectile function through increased endothelial dysfunction, oxidative stress, apoptosis, and corporal fibrosis in a rat model. Andrology 2016; 4:1209-1216. [PMID: 27565759 DOI: 10.1111/andr.12273] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2016] [Revised: 06/29/2016] [Accepted: 07/19/2016] [Indexed: 12/22/2022]
Affiliation(s)
- Y. Hu
- Department of Urology; Shanghai Tenth People's Hospital Affiliated to the Tongji University; Shanghai China
| | - X. Niu
- Department of Urology; Shanghai Tenth People's Hospital Affiliated to the Tongji University; Shanghai China
| | - G. Wang
- Department of Urology; Shanghai Tenth People's Hospital Affiliated to the Tongji University; Shanghai China
| | - J. Huang
- Department of Urology; Shanghai Tenth People's Hospital Affiliated to the Tongji University; Shanghai China
| | - M. Liu
- Department of Urology; Shanghai Tenth People's Hospital Affiliated to the Tongji University; Shanghai China
| | - B. Peng
- Department of Urology; Shanghai Tenth People's Hospital Affiliated to the Tongji University; Shanghai China
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12
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Gonzalez-Sanchez B, Cendejas-Gomez J, Alejandro Rivera-Ramirez J, Herrera-Caceres JO, Olvera-Posada D, Villeda-Sandoval CI, Castillejos-Molina RA, Feria-Bernal G, Garcia-Mora A, Rodriguez-Covarrubias F. The correlation between lower urinary tract symptoms (LUTS) and erectile dysfunction (ED): results from a survey in males from Mexico City (MexiLUTS). World J Urol 2015; 34:979-83. [DOI: 10.1007/s00345-015-1703-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Accepted: 09/30/2015] [Indexed: 11/28/2022] Open
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