第四,绿茶和/或EGCG降低了雄激素受体(AR)、前列腺特异性抗原(PSA)水平的表达,并在体外(细胞培养)研究和体内使用无胸腺裸鼠抑制了5α-还原酶(负责5α-DHT生物合成)[10,12,105,199]。简而言之,在LNCap细胞中,浓度为10-20μM的ECGC和/或绿茶提取物显着降低了AR基因和蛋白质表达;裸鼠体内数据观察显示,在饮用...
Plausibility for the increase in PSA level to indicate a progressive benign prostatic hyperplasia (BPH); Recommendations for the testing of PSA levels in men at earlier ages; Correlation between PSA level and lower...
Q How should prostate-specific antigen (PSA) levels be evaluated in men with benign prostatic hyperplasia (BPH) who are taking finasteride (Proscar) or saw palmetto (Serenoa repens)? A BPH is a common age-related disorder....
Blood tests may show kidney problems or your PSA level. PSA is a substance produced by your prostate. PSA levels increase when you have BPH. A postvoid residual volume test is used to measure the amount of urine left in your bladder after you urinate.Drugs...
Prostate specific antigen (PSA) is a protein found in semen. PSA levels are used to detect prostate cancer and monitor the progression of the disease. Learn about test uses, results, and accuracy. Healthy Aging: Better Sex After 50` It's never too late to improve your sex life. Learn ho...
Our patient was a 60-year-old male who was initially seen for elevated prostate specific antigen (PSA) levels and lower urinary tract symptoms (LUTS) in our prostate clinic. His PSA was as high as 15.7. He had no other medical ...
During a recent check-up, things took a worrying turn. My PSA levels had unexpectedly spiked, and scans revealed that my prostate had grown nearly four times its original size! This was alarming, as the Enlarged Prostate now posed a risk of causing permanent damage to my bladder. While I ...
Low PSA levels also don’t always mean that you don’t have prostate cancer. Studies show that some men with a PSA below 4.0 ng/ml do have prostate cancer. What are the complications of BPH? Despite its prevalence, many cases of an enlarged prostate are left undiagnosed. If left untr...
摘要 目的探讨前列腺增生(BPH)患者睾酮、体重指数(BMI)、前列腺特异性抗原(PSA)水平及意义。方法选取2016年1月—2018年4月在驻马店市中心医院治疗的BPH患者96例(BPH组),同时选取健康志愿者90例作为对照...展开更多 Objective To investigate the levels and significance of testosterone,body mass index(BMI)and ...
level while a PSA greater than 10 ng/mL suggests a high risk of having cancer. Unfortunately, some men have intermediate levels (5 to 9 ng/mL), making their situations more difficult to judge. To make matters worse, some men have prostate cancer despite showing PSA levels of less than 4...