نتایج جستجو برای: آگهی خدمات عمومی psa
تعداد نتایج: 71573 فیلتر نتایج به سال:
To study immunorecognition of free type and complex type prostate-specific antigen (PSA) by current commercial PSA assays, sera from 3 patients with stage D2 prostate cancer were separated by Sephacryl S-200 chromatography and determined by Delfia PSA, ACS-PSA and Eiken PA kits. Two antibodies used in the 3 kits are 2 monoclonal, 1 monoclonal and 1 polyclonal and 2 polyclonal antibodies, respec...
prostate cancer is the second common form of cancer in men. detection of circulating prostate specific antigen (psa) transcripts has effectively been used for early diagnosis of prostate cancer cells. this investigation employed a reverse transcriptase polymerase chain reaction (rt-pcr) technique to distinguish the patients with either localized or metastatic prostate cancer (cap) vs. benign pr...
Background & Aims: Nanostructure materials have recently been considered to be investigated due to their specific properties in biology, medicine, and forensic sciences. Violence against women who are assaulted is of great significance in a forensic medicine and semen detection (with or without spermatozoon) is very important in this field. The presence of PSA in vagina is an indicator of...
مقدمه: آدنوکارسینوم پروستات شایع ترین بدخیمی دستگاههای داخلی بدن و دومین علت مرگ در اثر سرطان، پس از سرطان ریه در مردان می باشد. سطح آنتی ژن اختصاصی پروستات (psa) به عنوان اولین فاکتور بیماریابی در بیماران آدنوکارسینوم پروستات محسوب می شود. هدف مطالعه اخیر، بررسی میزان شدت رنگ پذیری بافت آدنوکارسینوم پروستات توسط مارکر psa می باشد. روش کار: در این مطالعه مقطعی، بیمارانی که از مهرماه 1388 تا مهر...
The aim of the present study was to investigate the relationship between the polar surface area and other molecular properties of the model drugs and their transdermal permeability across the rat skin. Few model drugs which are weakly acidic (ibuprofen, aceclofenac and glipizide) and weakly basic (olanzapine, telmisartan and sildenafil citrate) were selected for the study based on Polar surface...
BACKGROUND The purpose of this study was to validate the use of whole-blood samples in the determination of circulating forms of prostate-specific antigen (PSA). METHODS Blood samples of hospitalized prostate cancer and benign prostatic hyperplasia patients were collected and processed to generate whole-blood and serum samples. Three different rapid two-site immunoassays were developed to mea...
To study the expression, biosynthesis, and processing of prostate-specific antigen (PSA) in mammalian cells, recombinant PSA was expressed in Syrian hamster tumor cell line AV12-664 (AV12-PSA). Expression of PSA was monitored by the Tandem-MP PSA assay. PSA was secreted into the medium during the logarithmic phase of cell growth at >9 microg/ml and was stable. The PSA purified from spent medium...
OBJECTIVE To investigate whether prostate-specific antigen (PSA) fluctuation correlates with a prostate cancer and to assess whether PSA fluctuation could be used for diagnosis of prostate cancer. MATERIALS AND METHODS Our study included 229 patients who were performed a prostate biopsy (non-cancer group, 177; prostate cancer group, 52). Enrolled patients were provided twice PSA tests within ...
سابقه و هدف: سرطان پروستات یکی از شایعترین سرطان ها در مردان بوده و روش های تشخیصی گوناگونی برای آن پیشنهاد شده است. هدف از این مطالعه، مقایسهی یافته های این روش های تشخیصی مختلف از جمله بیوپسی با گاید سونوگرافی، نتایج پاتولوژی، سطح سرمی psa کل و آزاد، و یافته های سونوگرافی ترانس رکتال در بیماران مشکوک به سرطان پروستات می باشد. مواد و روش ها: در این مطالعه ی مقطعی، کلیهی اطلاعات موجود در پرونده...
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