前列腺特异性抗原
- 名prostate-specific antigen;PSA
![前列腺特异性抗原](../cache/1186541.jpg)
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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
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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 .
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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
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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
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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
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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 .
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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 .
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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
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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 .
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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 .
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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 .
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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 .
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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 ) .
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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 .
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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 .
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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 ) .
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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 ) .
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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 ) .
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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 ) .
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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 .
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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 .
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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 .
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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 .
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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 .
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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 .
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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 .
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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 .
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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 ) .
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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 .
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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 ) .