Results 1 to 10 of about 16,305 (230)

Performance of tPSA and f/tPSA for prostate cancer in Chinese. A systematic review and meta-analysis [PDF]

Prostate Cancer and Prostatic Diseases, 2006
Performing a systematic review and meta-analysis to evaluate the diagnostic performance of the total prostate-specific antigen (tPSA) tests for diagnosis of prostate cancer among Chinese. Literatures related to diagnosis of prostate cancer by tPSA and the ratio of free to total PSA (f/tPSA) being retrieved in five electronic databases.
Y, Wang, G, Sun, J G, Pan, Z J, Guo, T, Li   +4 more
exaly   +3 more sources

MXene-assisted organic electrochemical transistor biosensor with multiple spiral interdigitated electrodes for sensitive quantification of fPSA/tPSA

Journal of Nanobiotechnology, 2021
Background The ratio of fPSA/tPSA in the "grey zone" of tPSA with the concentration range between 4 ng/ml and 10 ng/ml is significant for diagnosis of prostate cancer, and highly efficiency quantification of the ratio of fPSA/tPSA remain elusive mainly ...
Biao Cai, Quan Jiang, Jianjun Sha
exaly   +2 more sources

The Inhibitory Effect of GlmU Acetyltransferase Inhibitor TPSA on Mycobacterium tuberculosis May Be Affected Due to Its Methylation by Methyltransferase Rv0560c

Frontiers in Cellular and Infection Microbiology, 2019
Mycobacterium tuberculosis bifunctional enzyme GlmU is a novel target for anti-TB drugs and is involved in glycosyl donor UDP-N-acetylglucosamine biosynthesis.
Yufang
exaly   +3 more sources

Serum PSA levels fluctuations in patients with non–muscle-invasive bladder cancer (NMIBC) undergoing BCG therapy: a prospective study [PDF]

BMC Urology
Background Intravesical bacillus Calmette–Guérin (BCG) therapy is the standard adjuvant treatment for intermediate-high risk non–muscle-invasive bladder cancer (NMIBC).
Seyyed Parham Ahmadi, Fatemeh Sadabadi, Bahareh Khoshbin, Zhila Sheikhi   +3 more
doaj   +2 more sources

Value of various PSA parameters for diagnosing prostate cancer in men with normal digital rectal examination [PDF]

International Brazilian Journal of Urology, 2004
OBJECTIVES: The risks of identifying prostate cancer (PCa) in patients with serum total PSA (tPSA) between 4 and 10 ng/dl are between 25 and 35%. There are no data in Brazil showing the incidence of disease when all variables for PSA assessment are ...
Ari Miotto Jr, Miguel Srougi, George A. de Brito, Kátia M. Leite, Adriano J. Nesrallah, Valdemar Ortiz   +5 more
doaj   +4 more sources

Diagnostic accuracy of PSA derivatives for prostate cancer in patients with low prostate-specific antigen levels [PDF]

Frontiers in Oncology
Prostate-specific antigen (PSA) has long been used to screen for prostate cancer (PCa), yet its low diagnostic sensitivity in the so-called PSA “gray zone” often results in overdiagnosis or missed diagnoses.
Aihemaiti Kadeer, Aerken Maolake, Aihemaiti Aimaier, Mukadaisi Abuduwaili, Zecheng Ni, Jiuzhi Li   +5 more
doaj   +2 more sources

Cancer Status: Mocb and tPSA Prostate Cancer Markers

Journal of Cancer Therapy, 2012
On the basis of the results of magneto-optical studies and their comparison with the outcome of medical tests magneto-optical MOCB and tPSA serum markers of cancer/recovered patient are presented. Status of the cancer serum donor is recognized as presence of the laevorotatory optical active molecules of (-)p density in serum while status of the ...
exaly   +3 more sources

Use of a BMI-independent biomarker-based prostate cancer risk score to identify and triage individuals at risk of prostate disease [PDF]

Scientific Reports
Prostate cancer (PCa) is the second most common cause of cancer related deaths in men in the UK. A national screening programme for PCa does not exist due to the unsuitability of the total prostate specific antigen (tPSA) test which is not specific for ...
Joanne Watt, Allister Irvine, Mary Jo Kurth, Laura Mooney, Gary Smyth, Hardev Pandha, John Lamont, Peter Fitzgerald, Le Roy Dowey, Mark W. Ruddock   +9 more
doaj   +2 more sources

LIPID PROFILE IN DETERMINATION OF PROSTATIC PATIENT [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2012
This study was included investigation the effects of prostate gland on lipid metabolism and other parameters Blood sample were collected from (37) male patient ( (20) cancer prostate ,(17) with benign prostate hypertrophy ) and (25) from control serum ...
THANA ISMAIL MUSTAFA
doaj   +1 more source

The Change in tPSA, fPSA and f/tPSA Levels in Men Undergoing Hemodialysis Effect of Hemodialysis on Serum PSA Levels

Acibadem Universitesi Saglik Bilimleri Dergisi, 2023
Purpose: This study aimed to assess the impact of hemodialysis treatment and different dialysis membranes with varying surface areas on serum levels of total prostate-specific antigen (tPSA), free prostate-specific antigen (fPSA), and the fPSA/tPSA ratio in patients undergoing hemodialysis treatment.
Nergiz ZORBOZAN, İlker AKARKEN, Emre SERTEN, Elif FIRAT   +3 more
openaire   +2 more sources