Articles with "specific antigen" as a keyword



Low-Value Prostate-Specific Antigen Screening in Older Males

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Published in 2023 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2023.7504

Abstract: This survey study examines the pattern of and factors associated with prostate cancer screening in US males aged 70 years or older. read more here.

Keywords: screening older; prostate specific; specific antigen; value prostate ... See more keywords

Enzalutamide and Prostate-Specific Antigen Levels in Metastatic Prostate Cancer

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Published in 2025 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2025.8751

Abstract: Key Points Question What is the association of prostate-specific antigen (PSA) reduction with clinical outcomes among men with metastatic hormone-sensitive prostate cancer (mHSPC)? Findings In this secondary analysis of a randomized clinical trial involving 1150 men,… read more here.

Keywords: specific antigen; prostate cancer; prostate specific; prostate ... See more keywords

National Trends in Prostate Biopsy and Radical Prostatectomy Volumes Following the US Preventive Services Task Force Guidelines Against Prostate-Specific Antigen Screening

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Published in 2017 at "JAMA Surgery"

DOI: 10.1001/jamasurg.2016.3987

Abstract: Importance Studies demonstrate that use of prostate-specific antigen screening decreased significantly following the US Preventive Services Task Force (USPSTF) recommendation against prostate-specific antigen screening in 2012. Objective To determine downstream effects on practice patterns in… read more here.

Keywords: recommendation; volume; antigen screening; prostate specific ... See more keywords
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Sensitive identification of prostate‐specific antigen by iron oxide nanoparticle antibody conjugates on the gap‐finger electrode surface

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Published in 2020 at "Biotechnology and Applied Biochemistry"

DOI: 10.1002/bab.2012

Abstract: Researches have proved that increasing level of prostate‐specific antigen (PSA) is an indicator for the progression of prostate cancer. The present study was focused to determine the PSA level by using anti‐PSA antibody conjugated iron… read more here.

Keywords: prostate; psa; iron oxide; prostate specific ... See more keywords

An electrochemical aptasensor for detection of prostate‐specific antigen‐based on carbon quantum dots‐gold nanoparticles

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Published in 2022 at "Biotechnology and Applied Biochemistry"

DOI: 10.1002/bab.2340

Abstract: In this work, an electrochemical aptasensor was described for the determination of prostate‐specific antigen (PSA). Aptamer chains were decorated on the surface of a glassy carbon electrode (GCE) via carbon quantum dots/Au nanoparticles (Au/CQD). Structural… read more here.

Keywords: aptasensor; prostate specific; carbon; specific antigen ... See more keywords

The slope associated with nadir prostate‐specific antigen is prognostically significant in men with hormone‐sensitive prostate cancer after primary androgen deprivation therapy

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Published in 2022 at "Cancer Medicine"

DOI: 10.1002/cam4.4685

Abstract: Prognostic indicators based on the initial prostate‐specific antigen (PSA) levels, nadir PSA, and time to PSA nadir were calculated to evaluate prognosis after primary androgen deprivation therapy (PADT), as these have been reported in very… read more here.

Keywords: prostate specific; prostate; specific antigen; primary androgen ... See more keywords

Prostate cancer incidence across stage, NCCN risk groups, and age before and after USPSTF Grade D recommendations against prostate‐specific antigen screening in 2012

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Published in 2019 at "Cancer"

DOI: 10.1002/cncr.32604

Abstract: We sought to determine the extent to which US Preventive Services Task Force (USPSTF) 2012 Grade D recommendations against prostate‐specific antigen screening may have impacted recent prostate cancer disease incidence patterns in the United States… read more here.

Keywords: antigen screening; prostate specific; recommendations prostate; specific antigen ... See more keywords

Tissue-specific antigen-presenting cells contribute to distinct phenotypes of allergy.

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Published in 2023 at "European journal of immunology"

DOI: 10.1002/eji.202249980

Abstract: Antigen presenting cells (APCs) are critical cells bridging innate and adaptive immune responses by taking up, processing, and presenting antigens to naïve T cells. At steady state, APCs thus control both tissue homeostasis and the… read more here.

Keywords: antigen presenting; presenting cells; specific antigen; tissue specific ... See more keywords

The effect of Trigonella foenum‐graecum extract on prostate‐specific antigen, and prostate function in otherwise healthy men with benign prostate hyperplasia

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Published in 2019 at "Phytotherapy Research"

DOI: 10.1002/ptr.6554

Abstract: The aim of this trial was to evaluate the effect of a standardised Trigonella foenum‐graecum (Fenugreek) extract on the symptoms of benign prostate hyperplasia (BPH) using a double‐blind randomised placebo controlled design. The study recruited… read more here.

Keywords: prostate; trigonella foenum; prostate specific; effect ... See more keywords

The pros and cons of nucleic acid-amplified immunoassays—a comparative study on the quantitation of prostate-specific antigen with and without rolling circle amplification

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Published in 2024 at "Analytical and Bioanalytical Chemistry"

DOI: 10.1007/s00216-024-05357-y

Abstract: Integrating isothermal nucleic acid amplification strategies into immunoassays can significantly decrease analytical limits of detection (LODs). On the other hand, an amplification step adds time, complication, reagents, and costs to the assay format. To evaluate… read more here.

Keywords: nucleic acid; prostate specific; without rolling; amplification ... See more keywords

Association between serum prostate-specific antigen level and diabetes, obesity, hypertension, and the laboratory parameters related to glucose tolerance, hepatic function, and lipid profile: implications for modification of prostate-specific antigen threshold

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Published in 2019 at "International Journal of Clinical Oncology"

DOI: 10.1007/s10147-019-01527-6

Abstract: Background Previous studies indicated inverse relationships between body mass index (BMI), diabetes and prostate-specific antigen (PSA) concentration besides an established positive relationship between age and PSA. Other causal relationships between clinical parameters including hypertension, hepatic… read more here.

Keywords: specific antigen; prostate specific; psa; diabetes obesity ... See more keywords