Image3_The efficacy and safety of intralesional injection of collagenase Clostridium histolyticum for Peyronie’s disease: A meta-analysis of published prospective studies.TIF

Background: Peyronie’s disease (PD) is a progressive fibrotic disorder of the penis that is adverse to men’s health. Currently, effective and reliable non-surgical options for PD are limited. Since the Food and Drug Administration (FDA) approved it in 2013, intralesional injection of collagenase Clostridium histolyticum (CCH) became the only licensed treatment for PD. This meta-analysis aims to evaluate the clinical efficacy and safety of CCH in treating PD, predominantly based on post-FDA studies.Methods: The primary outcome was clinical efficacy evaluated by the percentages of improvement in penile curvature (PC) and Peyronie’s disease symptom bother score (PD bother score). The secondary outcome was the safety assessed by treatment-related adverse events (TRAEs). Heterogeneity was assessed by Cochran’s Q and I2 tests. Sensitivity and subgroup analyses were performed to explore the source of heterogeneity. Funnel plots and Egger’s test were used to evaluate the publication bias.Results: A total of 11 studies with 1,480 intentions to treat (ITT) population were included. The pooled effect of the improvement of PC was 35% (95% CI: 0.33–0.38), and the pooled improvement of the PD bother score was 41% (95% CI: 0.37–0.45). No heterogeneity was found at the pooled improvement of PC (p = 0.845, I2 = 0.00%). Meanwhile, some heterogeneity existed in the pooled improvement of the PD bother score (p = 0.069, I2 = 43.4%). The pooled effect of TRAEs was 93% (95% CI 0.88–0.97) with significant heterogeneity (p 2 = 92.3%).Conclusion: The intralesional injection of CCH could significantly improve the penile deformity of PD patients. Meanwhile, CCH appears to ameliorate the PD bother score to some extent and has acceptable clinical safety. Future studies are required to clarify the long-term outcomes of CCH injection in the treatment of PD.</p

Image2_The efficacy and safety of intralesional injection of collagenase Clostridium histolyticum for Peyronie’s disease: A meta-analysis of published prospective studies.TIF

Background: Peyronie’s disease (PD) is a progressive fibrotic disorder of the penis that is adverse to men’s health. Currently, effective and reliable non-surgical options for PD are limited. Since the Food and Drug Administration (FDA) approved it in 2013, intralesional injection of collagenase Clostridium histolyticum (CCH) became the only licensed treatment for PD. This meta-analysis aims to evaluate the clinical efficacy and safety of CCH in treating PD, predominantly based on post-FDA studies.Methods: The primary outcome was clinical efficacy evaluated by the percentages of improvement in penile curvature (PC) and Peyronie’s disease symptom bother score (PD bother score). The secondary outcome was the safety assessed by treatment-related adverse events (TRAEs). Heterogeneity was assessed by Cochran’s Q and I2 tests. Sensitivity and subgroup analyses were performed to explore the source of heterogeneity. Funnel plots and Egger’s test were used to evaluate the publication bias.Results: A total of 11 studies with 1,480 intentions to treat (ITT) population were included. The pooled effect of the improvement of PC was 35% (95% CI: 0.33–0.38), and the pooled improvement of the PD bother score was 41% (95% CI: 0.37–0.45). No heterogeneity was found at the pooled improvement of PC (p = 0.845, I2 = 0.00%). Meanwhile, some heterogeneity existed in the pooled improvement of the PD bother score (p = 0.069, I2 = 43.4%). The pooled effect of TRAEs was 93% (95% CI 0.88–0.97) with significant heterogeneity (p 2 = 92.3%).Conclusion: The intralesional injection of CCH could significantly improve the penile deformity of PD patients. Meanwhile, CCH appears to ameliorate the PD bother score to some extent and has acceptable clinical safety. Future studies are required to clarify the long-term outcomes of CCH injection in the treatment of PD.</p

Image1_The efficacy and safety of intralesional injection of collagenase Clostridium histolyticum for Peyronie’s disease: A meta-analysis of published prospective studies.TIF

Background: Peyronie’s disease (PD) is a progressive fibrotic disorder of the penis that is adverse to men’s health. Currently, effective and reliable non-surgical options for PD are limited. Since the Food and Drug Administration (FDA) approved it in 2013, intralesional injection of collagenase Clostridium histolyticum (CCH) became the only licensed treatment for PD. This meta-analysis aims to evaluate the clinical efficacy and safety of CCH in treating PD, predominantly based on post-FDA studies.Methods: The primary outcome was clinical efficacy evaluated by the percentages of improvement in penile curvature (PC) and Peyronie’s disease symptom bother score (PD bother score). The secondary outcome was the safety assessed by treatment-related adverse events (TRAEs). Heterogeneity was assessed by Cochran’s Q and I2 tests. Sensitivity and subgroup analyses were performed to explore the source of heterogeneity. Funnel plots and Egger’s test were used to evaluate the publication bias.Results: A total of 11 studies with 1,480 intentions to treat (ITT) population were included. The pooled effect of the improvement of PC was 35% (95% CI: 0.33–0.38), and the pooled improvement of the PD bother score was 41% (95% CI: 0.37–0.45). No heterogeneity was found at the pooled improvement of PC (p = 0.845, I2 = 0.00%). Meanwhile, some heterogeneity existed in the pooled improvement of the PD bother score (p = 0.069, I2 = 43.4%). The pooled effect of TRAEs was 93% (95% CI 0.88–0.97) with significant heterogeneity (p 2 = 92.3%).Conclusion: The intralesional injection of CCH could significantly improve the penile deformity of PD patients. Meanwhile, CCH appears to ameliorate the PD bother score to some extent and has acceptable clinical safety. Future studies are required to clarify the long-term outcomes of CCH injection in the treatment of PD.</p

Reduced sleep duration increases the risk of lower urinary tract symptoms suggestive of benign prostatic hyperplasia in middle-aged and elderly males: a national cross-sectional study

The prevalence of lower urinary tract symptoms suggestive of benign prostatic hyperplasia (LUTS/BPH) remains high in men. However, whether reduced sleep duration enhances the risk of LUTS/BPH remains unknown. The 2015 China Health and Retirement Longitudinal Study was used in this study. Binary logistic regression was adopted to test the relationship between sleep duration and LUTS/BPH. Restricted cubic spline (RCS) regression was used to examine the non-linear association. In sensitivity analyses, propensity scores matching was performed to verify the robustness of the results. In this study, 8,920 males aged 40 years above were enrolled. In the fully adjusted logistic model, across the quartiles of sleep duration, the odds ratios of LUTS/BPH were 1.00 (reference), 0.94 (95% CI 0.77–1.15), 0.74 (95% CI 0.58–0.94), 0.54 (0.37–0.75), respectively. The results of RCS indicated a non-linear inverted U-shaped association between sleep duration and LUTS/BPH (p for non-linearity p for interaction >0.05). Reduced sleep duration is significantly associated with the increases of the LUTS/BPH risk in Chinese middle-aged and elderly males.</p

Image_5_Genetic Evidence Supporting the Causal Role of Homocysteine in Chronic Kidney Disease: A Mendelian Randomization Study.JPEG

BackgroundThe causal relationship between homocysteine (Hcy) levels and chronic kidney disease (CKD) remains unclear. This study was performed to estimate the potential causal effects of Hcy on the estimated glomerular filtration rate (eGFR) and CKD.Materials and MethodsThe single nucleotide polymorphisms (SNPs) associated with one standard deviation (SD) Hcy increase were identified using the genome-wide association study (GWAS). The summary statistics of the eGFR and CKD were from the CKDGen project in the European ancestry and the Population Architecture using Genomics and Epidemiology (PAGE) project in the non-European ancestry. Two-sample Mendelian randomization (MR) analyses were used in this study to verify the causal effects among Hcy, eGFR, and CKD.ResultsThe results showed that 1-SD Hcy increase was causally associated with eGFR decline in the CKDGen project (β = −0.027 log ml.min–1/1.73 m2, p –1/1.73 m2, p ConclusionUsing genetic data, Hcy increase is causally associated with renal function injury and further CKD.</p

Table_1_The Circadian Syndrome Predicts Lower Urinary Tract Symptoms Suggestive of Benign Prostatic Hyperplasia Better Than Metabolic Syndrome in Aging Males: A 4-Year Follow-Up Study.DOCX

Background: The prevalence of lower urinary tract symptoms (LUTS) suggestive of benign prostate hyperplasia (BPH) increases in men. Although several risk factors, including metabolic syndrome (MetS) and depression, were identified, the underlying etiological factor remains unclear. Recently, circadian syndrome (CircS) was proposed as a novel risk cluster based on MetS. To compare the predictive power of the CircS and MetS for LUTS/BPH, this study was performed.Materials and Methods: In the baseline survey, 4,390 men older than 40 years from the China Health and Retirement Longitudinal Study were enrolled. Of them, 3,658 men were followed in the 2015 survey. Logistic regression was adopted to examine the relationships between CircS, MetS, and LUTS/BPH. To further verify the association, propensity score matching was used for sensitivity analyses. Moreover, the participants who had LUTS/BPH at the baseline were excluded to test the longitudinal relationships between CircS, MetS, and LUTS/BPH. In addition, we employed the receiver operating characteristic (ROC) curve analysis to compare the predictive power using the number of components of CircS and MetS. The DeLong test was used to test the disparities of area under the curves (AUCs).Results: The prevalence of CircS and MetS in aging men was 30.23 and 38.36%, respectively. The odds ratios for prevalent LUTS/BPH were 1.61 (95% CI = 1.29–2.00, P Conclusions: The CircS predicts both incident and prevalent LUTS/BPH better than MetS.</p

DataSheet1_Butenolide derivatives from Aspergillus terreus selectively inhibit butyrylcholinesterase.PDF

Two undescribed butenolide derivatives, asperteretal J (1) and K (2), together with 13 known ones (3–15) were isolated from an endophytic fungus Aspergillus terreus SGP-1, the fermentation product of which exhibited selective inhibitory activity toward butyrylcholinesterase. The structures of the new compounds were elucidated based on HRMS and NMR data, and the absolute configurations were determined by specific optical rotation comparison. All compounds were evaluated for cholinesterase inhibitory effects with galantamine as a positive control. Compounds 4–8 selectively inhibited butyrylcholinesterase with IC50 values of 18.4–45.8 µM in a competitive manner, with Ki values of 12.3–38.2 µM. The structure-activity relationship was discussed. Molecular docking and dynamic simulation of the inhibitor-enzyme complex were performed to better understand the interactions.</p

Image_1_Genetic Evidence Supporting the Causal Role of Homocysteine in Chronic Kidney Disease: A Mendelian Randomization Study.JPEG

BackgroundThe causal relationship between homocysteine (Hcy) levels and chronic kidney disease (CKD) remains unclear. This study was performed to estimate the potential causal effects of Hcy on the estimated glomerular filtration rate (eGFR) and CKD.Materials and MethodsThe single nucleotide polymorphisms (SNPs) associated with one standard deviation (SD) Hcy increase were identified using the genome-wide association study (GWAS). The summary statistics of the eGFR and CKD were from the CKDGen project in the European ancestry and the Population Architecture using Genomics and Epidemiology (PAGE) project in the non-European ancestry. Two-sample Mendelian randomization (MR) analyses were used in this study to verify the causal effects among Hcy, eGFR, and CKD.ResultsThe results showed that 1-SD Hcy increase was causally associated with eGFR decline in the CKDGen project (β = −0.027 log ml.min–1/1.73 m2, p –1/1.73 m2, p ConclusionUsing genetic data, Hcy increase is causally associated with renal function injury and further CKD.</p

Table_1_Genetic Evidence Supporting the Causal Role of Homocysteine in Chronic Kidney Disease: A Mendelian Randomization Study.DOC

BackgroundThe causal relationship between homocysteine (Hcy) levels and chronic kidney disease (CKD) remains unclear. This study was performed to estimate the potential causal effects of Hcy on the estimated glomerular filtration rate (eGFR) and CKD.Materials and MethodsThe single nucleotide polymorphisms (SNPs) associated with one standard deviation (SD) Hcy increase were identified using the genome-wide association study (GWAS). The summary statistics of the eGFR and CKD were from the CKDGen project in the European ancestry and the Population Architecture using Genomics and Epidemiology (PAGE) project in the non-European ancestry. Two-sample Mendelian randomization (MR) analyses were used in this study to verify the causal effects among Hcy, eGFR, and CKD.ResultsThe results showed that 1-SD Hcy increase was causally associated with eGFR decline in the CKDGen project (β = −0.027 log ml.min–1/1.73 m2, p –1/1.73 m2, p ConclusionUsing genetic data, Hcy increase is causally associated with renal function injury and further CKD.</p

Image_4_Genetic Evidence Supporting the Causal Role of Homocysteine in Chronic Kidney Disease: A Mendelian Randomization Study.JPEG

BackgroundThe causal relationship between homocysteine (Hcy) levels and chronic kidney disease (CKD) remains unclear. This study was performed to estimate the potential causal effects of Hcy on the estimated glomerular filtration rate (eGFR) and CKD.Materials and MethodsThe single nucleotide polymorphisms (SNPs) associated with one standard deviation (SD) Hcy increase were identified using the genome-wide association study (GWAS). The summary statistics of the eGFR and CKD were from the CKDGen project in the European ancestry and the Population Architecture using Genomics and Epidemiology (PAGE) project in the non-European ancestry. Two-sample Mendelian randomization (MR) analyses were used in this study to verify the causal effects among Hcy, eGFR, and CKD.ResultsThe results showed that 1-SD Hcy increase was causally associated with eGFR decline in the CKDGen project (β = −0.027 log ml.min–1/1.73 m2, p –1/1.73 m2, p ConclusionUsing genetic data, Hcy increase is causally associated with renal function injury and further CKD.</p