American Journal of Men's Health最新文献

This study aims to evaluate the clinical efficacy of acupuncture and moxibustion in CP treatment and assess the quality of clinical literature. Controlled clinical trials (CCT) and randomized controlled trials (RCTs) from PubMed, Web of Science, NLM, CNKI, and Wanfang (January 2003 to January 2023) were analyzed. Relevant data were extracted and statistically analyzed using RevMan 5.1 software. Twenty high-quality papers (JADAD≥3) involving 1,661 patients were included. Meta-analysis showed a significant difference in the overall response rate between the test and control groups in CP treatment (odds ratio [OR] = 4.08 [95% CI = 3.13, 5.33], p < .001). The National Institutes of Health-Chronic Prostatitis Symptom Index (NIH-CPSI) posttreatment comparison showed significantly better symptom improvement in the acupuncture and moxibustion group (mean difference [MD] = -4.87 [95% CI = -6.145, -3.59]). Acupuncture and moxibustion significantly improve response rates and symptom scores in CP treatment compared with control treatments (drugs, sham acupuncture). This suggests that acupuncture and moxibustion are effective for CP and worth promoting, though further exploration of their mechanisms is needed.

This study aims to investigate the effect and mechanism of cyclosporine A (CsA) on paclitaxel-resistant prostate cancer cells. Paclitaxel-resistant prostate cancer cell lines were established by gradual increment method. The proliferation of cells was tested using MTT and colony formation assay. Western blot was used to detect protein expression. Expression levels of gene mRNA were detected using real-time polymerase chain reaction (RT-PCR). Xenografts in nude mice were used to validate the conclusion in vitro. The results showed that CsA could increase the sensitivity of prostate cancer cells to paclitaxel. Treatment of paclitaxel-resistant prostate cancer cell lines with CsA gradients decreased metadherin (MTDH) protein expression. RT-PCR showed that CsA could decrease the mRNA level of MTDH. Overexpression of MTDH in prostate cancer cells increases paclitaxel resistance in prostate cancer cells. Conversely, knockdown of MTDH reduced paclitaxel resistance in prostate cancer cells. Treating cells with CsA failed to reduce paclitaxel resistance in prostate cancer cells when MTDH was overexpressed. Xenografts in nude mice yielded consistent conclusions with the in vitro results. In conclusion, CsA can reduce the resistance of prostate cancer cells to paclitaxel. In vitro and in vivo experiments have shown that CsA can reduce paclitaxel resistance in prostate cancer cells by decreasing MTDH expression. In clinical practice, CsA can be used in combination with paclitaxel to improve the therapeutic effect on prostate cancer. MTDH may serve as a novel target for treating paclitaxel resistance in prostate cancer.

The literature on health care disparities among U.S. minority men remains limited, and post-pandemic changes in the health care delivery system may uniquely affect this population. We assessed the factors influencing California-based minority men's compliance with routine health checkup. An IRB-approved survey was conducted electronically by convenience sampling between October 2022 and July 2023. Data was collected on demographics, socioeconomic status, health insurance, and routine checkup attendance. Health insurance literacy was assessed by self-reported ability to locate insurance-covered clinics and health care information. The data was analyzed using random forest modeling with both feature importance and SHAP values for interpretability, and logistic regression analysis. A total of 266 male respondents participated. Of these, 60.5% were under 30 years old, and 66.9% identified as Latino/Hispanic.The majority were employed (82.7%), insured (84.9%), and earned less than $50,000 annually (64.5%). While 71.8% were connected to a clinic or hospital, only 50.8% attended routine health checkup, and 6.8% had visited a doctor in the past year. Key factors influencing compliance included zip code, connection to a clinic and the ability to locate a clinic covered by insurance. These findings highlight that half of insured minority men in California under 60 years of age are not attending routine checkups, suggesting significant barriers related to accessibility and health insurance literacy. Addressing these disparities could improve health care utilization and outcomes in this population.

Guijiajiao-Lujiaojiao (GL) is a combination of Traditional Chinese Medicine (TCM) that can be used to treat oligoasthenozoospermia (OAS). However, its mechanistic role in OAS needs to be better understood and necessitates more studies. This study was planned to investigate GL's therapeutic effects and its mechanistic role in the tripterygium wilfordii polyglycoside (GTW)-induced OAS rat model. In total, 60 Sprague-Dawley (SD) rats at 8 weeks of age were assigned to six groups: blank (NC), model (GTW), GL low-dose (GL-L, 0.3 g/kg/day), GL medium-dose (GL-M, 0.6 g/kg/day), GL high-dose (GL-H, 1.2 g/kg/day), and GL high-dose + PI3K inhibitor LY294002 (GL-H 1.2 g/kg/day + LY 1.2 mg/kg/day) groups. The model was characterized after 8 weeks to examine sperm concentration and viability, serum hormone levels, testes histopathology, and specific protein markers. The treatment efficacy was evaluated by mRNA and protein expression levels, among other parameters. Compared with the GTW group, the viability and concentration of rat spermatozoa were significantly increased after GL intervention (p < .01). Meanwhile, the serum levels of luteinizing hormone (LH), follicle-stimulating hormone (FSH), and T hormones in rats in the GL-M and GL-H groups were significantly higher than those in the GTW group (p < .05). Furthermore, GL enhanced the proliferation of spermatogenic cells by modulating the PI3K/AKT signaling pathway, increasing and decreasing the levels of Bcl-2 and Bax proteins, respectively. It is concluded that the mechanism by which GL effectively enhanced the spermatogenic function of the GTW-induced OAS model may be attributed to the PI3K/AKT signaling pathway activation and the elevation of serum LH, FSH, and T hormone levels.

Systemic lupus erythematosus (SLE) rarely occurs in men of any age. Late-onset SLE (typically after the age of 50) presents special challenges. We report a case of SLE with renal involvement in a very old man. The patient, who was 82 years old, presented with acute kidney injury and a family history of SLE. He was diagnosed with lupus nephritis based on clinical criteria, although no renal biopsy was performed. After starting corticosteroid therapy, his condition improved markedly, with recovery of renal function and resolution of proteinuria and hematuria. The patient's case is notable for its advanced age and familial context, with a milder form of lupus compared with his relatives. Despite the absence of severe kidney damage, the patient's treatment with corticosteroids was effective, reflecting the unique and rare nature of this case.

Yoga is a holistic form of physical activity taken up for various reasons, including physical and mental health, and sometimes spirituality. Despite the growing popularity of yoga as a form of health-enhancing physical activity, data show the uptake among men to be consistently low compared to women. To gain an understanding of barriers and facilitators for yoga uptake and adherence among men, four focus group discussions (three male groups, one female group) and three individual interviews were undertaken. Using thematic analysis, three themes were developed: (a) encouragement, advice, and support from trusted others, (b) confronting gender-related perceptions and issues, and (c) getting to the benefits. The findings suggest that men are more likely to take up yoga when encouraged by trusted others and male role models. Men face gender-related challenges that can be overcome by educating them about yoga, focusing on its physical benefits, and experiencing the benefits of yoga firsthand. To encourage more men into yoga, yoga teachers need to create an inclusive environment that welcomes men and caters to their needs. These findings provide valuable insight into the unique challenges experienced by men in pursuing and practicing yoga regularly. They may be used to develop targeted recruitment and marketing strategies to draw more men into yoga and encourage them to stay, which is essential for experiencing the many long-term health benefits of yoga.

Stigma surrounding mental health, particularly among men, remains a significant barrier to men engaging with support services for their mental health. Despite increasing evidence of interventions targeting different aspects of stigma reduction, there is a notable gap in the literature concerning male-specific mental health stigma reduction interventions and on the underlying behavior change techniques (BCTs) used to reduce stigma. The purpose of this review is to synthesize the evidence relating to the impact of mental health stigma reduction interventions among men and to explore the underlying BCTs associated with each intervention. The review was restricted to empirical research reporting on interventions targeting mental health stigma in male-dominated populations. The quality appraisal was conducted using the Mixed Methods Analysis Tool and a narrative synthesis was conducted. Fourteen articles reporting on 11 interventions were included for review, while 20 outcome measures were used. Perceived public stigma attracted the largest number of interventions with a lesser focus on self or personal stigma. Nineteen BCTs were identified across the interventions with information about health consequences and self-monitoring of behavior being the most common followed by credible source, social contact, and behavior practice/rehearsal. This is discussed in relation to the wider literature. The methodological issues highlighted in the articles limit the conclusions and recommendations that can be drawn from the review. Recommendations for further research include standardizing the scales used in stigma measurement, in-depth reporting of intervention descriptions, and greater use of theory to guide intervention development.

The objectives of this study were to evaluate and compare the application of freehand transperineal prostate biopsy (FTPB) under local anesthesia (LA) versus systematic transperineal prostate biopsy (STPB) in an outpatient setting without antibiotics. A total of 218 biopsy-naive patients with suspicion of prostate cancer (PCa) based on multiparametric magnetic resonance imaging (mpMRI) were retrospectively analyzed. Suspicious areas on mpMRI were graded using the Prostate Imaging Reporting and Data System version 2.1 (PI-RADS v2.1). FTPB was performed for each suspicious lesion, followed by a 12-core STPB under LA. Histopathological outcomes, complications, and tolerability were recorded. The results showed that PCa was detected in 129 (59.17%) patients, with 104 (47.71%) being clinically significant prostate cancer (csPCa). There was agreement between FTPB and STPB in 94 (72.88%) patients. FTPB diagnosed fewer PCa cases but more csPCa cases than STPB. LA-FTPB was well-tolerated with no severe complications. The conclusions suggest that FTPB under LA in an outpatient setting without antibiotics is safe, feasible, and efficient.

SPC25 is associated with unfavorable outcomes in various cancers, but its role in prostate cancer (PRAD) is unclear. More research is needed on glycolysis and ferroptosis targets in PRAD. Bioinformatics tools were used to analyze SPC25 expression disparities. Gene set enrichment analysis (GSEA) identified pathways enriched by SPC25 and its correlation with glycolytic proteins. SPC25 mRNA transcriptional activity was analyzed by quantitative polymerase chain reaction (qPCR), while protein levels of SPC25, glycolytic markers, and ferroptosis markers were assessed using Western blot. CCK-8 was used to evaluate the effects of SPC25 on cell survival. Ferroptosis levels were measured by flow cytometry and assays for Fe²⁺ and malondialdehyde (MDA) content. Glycolytic capacity was assessed using glucose uptake assays, lactate tests, and a Seahorse XF analyzer. In PRAD tissues and cells, SPC25 was notably upregulated and correlated with adverse outcomes. It enhanced cancer cell vitality. GSEA showed SPC25's strong association with ferroptosis and glycolytic pathways, while Pearson correlation analysis indicated a positive relationship between SPC25 and glycolytic proteins. Overexpression of SPC25 in cell lines noticeably curbed the accumulation of lipid reactive oxygen species, MDA formation, and Fe²⁺ content, while it augmented the protein expression of ferroptosis markers. SPC25 stimulated an increase in cellular extracellular acidification rate, glucose uptake, and lactate secretion, while it dampened oxygen consumption rate, and this effect could be counteracted by 2-deoxy-d-glucose (2-DG). Conversely, 2-DG mitigated the ferroptosis indicators that were diminished by SPC25 downregulation, including the reduction of ferroptosis marker protein expression. By upregulating glycolysis in PRAD cells, SPC25 suppresses the occurrence of ferroptosis.

Black same-gender-loving (SGL) men (BSGLM) bear a disproportionate burden of depression. Adverse childhood experiences (ACEs) have been found to predict depression among this group. However, little research has examined the mechanisms that may account for this relationship. This study aimed to examine how stress appraisal explained the association between ACEs and depression. This cross-sectional study leveraged survey data from 169 BSGLM residing in the United States. Utilizing Hayes' PROCESS Macro (Model 4), we found that five different dimensions of stress appraisal were significant partial mediators of the association between ACEs and depression. Specifically, ACEs predicted lower levels of stress appraisal dimensions consistent with an optimal worldview, which in turn were inversely associated with depressive symptoms. ACEs predicted higher levels of stress appraisal dimensions consistent with a suboptimal worldview, which in turn were positively associated with depressive symptoms. Effects sizes ranged from small to large. Implications of these findings for clinical care and research with BSGLM were discussed.