前列腺特异性抗原

前列腺特异性抗原启动子（PSAP）调控促凋亡基因Caspase-7载体的构建及其对前列腺癌细胞的特异性杀伤作用研究

Overexpression of Prostate-specific Antigen Promoter-Driven Pro-Caspase-7 for the Induction of Therapeutic Apoptosis in Prostate Cancer

现有筛查手段为联合血清前列腺特异性抗原（SA）定和直肠指检。

Current methods of screening involve the measurement of serum prostate-specific antigen ( PSA ) and digital rectal examination followed by biopsy .

内含人前列腺特异性抗原mRNA的耐核糖核酸酶病毒样颗粒的构建和表达

Construction and expression of RNase-resisting virus-like particles containing PSA mRNA

人前列腺特异性抗原mRNA实时荧光PCR定量标准品的构建

Construction of the standards for detecting human prostate specific antigen mRNA with real-time fluorescence quantitative polymerase chain reaction

相关因素对血清前列腺特异性抗原（PSA）影响的临床研究

The Effect of Correlation Factors on Serum PSA Concentration

PSA是前列腺特异性抗原，它是前列腺癌细胞分泌的蛋白。

PSA is prostate specific antigen , a protein produced by prostate cancer cells .

以前列腺特异性抗原PSA为模型分析物，提出了基于表面邻近杂交分析的高灵敏PSA的电化学免疫传感技术。

Electrochemical immunosensor based on proximity-dependent surface hybridization assay for high sensitive PSA detection was proposed .

前列腺特异性抗原EIA试剂盒的研制及应用

Establishment and clinical application of a ELISA method for the quantitative detection of prostate specific antigen

目的探讨中国汉族成年健康男性年龄血清前列腺特异性抗原（PSA）参考值。

Objective To evaluate the age - specific reference ranges for serum prostate - specific antigen in Chinese men .

目的：探讨总前列腺特异性抗原（TPSA）、游离前列腺特异性抗原（FPSA）及FPSA/TPSA（F/T）比值的变化在良性与恶性前列腺疾病诊断及鉴别诊断中的应用价值。

To discuss the significance of free / total prostate special antigen ( F / T PSA ) ratio in diagnosis of prostate disease .

目的建立可定量测定人血清中前列腺特异性抗原（PSA）含量的夹心ELISA法，研制PSAEIA检测试剂盒。

Aim To establish a sandwich ELISA method for the quantitative detection of prostate specific antigen and to develop the PSA EIA kit .

肿瘤细胞分泌到血清中的前列腺特异性抗原（PSA）蛋白浓度迅速下降；

The concentration of prostate special antigen albumen is rapidly decreased , the quantity of tumour cells in growing condition is sharply reduced .

目的构建实时荧光定量PCR（FQPCR）的标准品以定量检测人前列腺特异性抗原（PSA）mRNA的表达。

Objective To construct a series of standards for detecting human prostate specific antigen mRNA absolutely with real-time fluorescence quantitative polymerase chain reaction ( FQ-PCR ) .

结果（1）直肠指诊、血清前列腺特异性抗原（PSA）测定的诊断符合率分别为65%、70%。

Results ( 1 ) Agreement rate of diagnosis of digital rectal examination and prostate specific antigen examination were 65 % and 70 % respectively .

检测前列腺特异性抗原或PSA水平可使前列腺癌患者在出现诸如前列腺增大等症状之前得到诊断。

Tests that look for a compound called prostate specific antigen or PSA can help detect cancer before men experience symptoms such as an enlarged prostate .

前言：目的探讨血前列腺特异性抗原（PSA）与前列腺增生症患者年龄、前列腺体积之间的关系。

Objective : To investigate the relationship between prostate specific antigen ( PSA ) and age , gland volume in patients with benign prostate hyperplasia ( BPH ) .

目的探讨前列腺特异性抗原（PSA）系列在前列腺癌（PCa）筛选诊断中的价值。

Objective To investigate the value of prostate-specific antigen ( PSA ) and its system ( PSA system ) in the screening diagnosis of prostate cancer ( PCa ) .

目的评价生物素-链霉亲和素酶免疫分析法（BSA-ELISA）测定前列腺特异性抗原（PSA）并与化学发光法（CLIA）进行比较。

Objective To evaluate Biotin-Streptavidin ELISA for quantitative PSA test and compare with chemiluminescence immunoassay ( CLIA ) .

目的分析血清前列腺特异性抗原（PSA）与良性前列腺增生（BPH）临床病理的相关性。

Objective To evaluate the clinical and pathological factors that may influence serum prostate specific antigen ( PSA ) level in patients with benign prostatic hyperplasia ( BPH ) .

前列腺特异性抗原筛查可显示前列腺癌存在的可能，但由于良性前列腺病变也可导致PSA增高，因而需要外科活检来确定是否为前列腺癌。

Prostate-specific antigen screening indicates the potential presence of a tumor , but since benign prostate conditions also affect PSA levels , a surgical biopsy is necessary to detect cancer .

目的探讨结合前列腺特异性抗原（cPSA）在前列腺癌中的临床诊断意义。

Objective To explore the value of serum cPSA in the diagnosis of prostatic cancer .

目的：探讨乳腺癌中组织蛋白酶D（CathepsinD，CD）和前列腺特异性抗原（PSA）的表达与同侧腋淋巴结转移的关系。

Purpose To study the relationship between the expression of cathepsin D ( CD ), the prostate specific antigen ( PSA ) and homolateral axilla lymph node metastasis in breast cancer .

我发现自己患癌，是因为前列腺特异性抗原（PSA，多年来我的大夫做例行检查的一项指标）水平近来远超正常水平，活检似乎得到确认。

I discovered the cancer because my PSA level ( an indicator my doctors had regularly checked for many years ) recently jumped beyond its normal elevation and a biopsy seemed warranted .

目的：了解血清前列腺特异性抗原（PSA）和PSA密度（PSAD）在诊断前列腺癌中的作用。

Objective : To study the role of serum prostate specific antigen ( PSA ) and prostate specific antigen density ( PSAD ) in the diagnosis of prostate carcinoma .

目的比较急、慢性前列腺炎患者血清前列腺特异性抗原（PSA）水平的变化，评价其对前列腺炎诊断的意义。

[ Objective ] To evaluate the significance of serum prostate-specific antigen ( PSA ) level in diagnosis of prostatic diseases , PSA was measured and compared in patients with acute and chronic prostatitis .

目的：建立血清游离型前列腺特异性抗原（F-PSA）的时间分辨荧光免疫分析法（TRFIA）。

OBJECTIVE : To establish time-resolved fluoroimmunoassay ( TRFIA ) of free prostate specific antigen ( F-PSA ) in serum .

这一由政府挑选的独立专家小组发现，对前列腺特异性抗原（PSA，一种前列腺癌相关的蛋白质）进行常规验血检查的风险远远超过了其效益。

The task force , an independent panel of experts picked by the government , found that risks outweighed the benefits of routine blood tests for prostate-specific antigen , or PSA , a protein associated with prostate cancer .

目的探讨血清游离态前列腺特异性抗原（FPSA）与总PSA（TPSA）比值[（F/T）PSA]在前列腺良恶性疾病鉴别诊断中的应用价值。

Objective To research the clinical value of serum free / total ( F / T ) prostate specific antigen ( PSA ) ratio for the differential diagnosis of benign prostate hyperplasia ( BPH ) and prostatic carcinoma ( PCa ) .

目的：分析前列腺特异性抗原（PSA）、复合前列腺特异性抗原（cPSA）联检和核素全身骨显像对前列腺癌早期骨转移的诊断价值。

Objective To evaluate the value of prostate specific antigen ( PSA ), complexed prostate specific antigen ( cPSA ) and bone scintigraphic imaging in diagnosis of early skeletal metastasis of prostate cancer .

目的阐明移行区前列腺特异性抗原密度（PSATZ）对前列腺癌（PCa）的诊断价值。

Objective To determine the effect of the prostate specific antigen density of the transition zone ( PSATZ ) in the detection of prostate cancer ( PCa ) .