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ProteomicsIdentification of differentially expressed proteins in direct expressed prostatic secretions of men with organ-confined versus extracapsular prostate cancer.
Current protocols for the screening of prostate cancer cannot accurately discriminate clinically indolent tumors from more aggressive ones. One reliable indicator of outcome has been the determination of organ-confined versus nonorgan-confined disease but even this determination is often only made f...
ORGANISM(S): Homo sapiens (Human) 
2014-01-30 | PXD000400 | Pride
Proteomics Prostate cancer Human Expressed prostatic secretions 
ProteomicsOptimization of small extracellular vesicle isolation from expressed prostatic secretions in urine for in-depth proteomic analysis
Label-free quantitative proteomics was employed to compare the protein content of extracellular vesicles isolated by various differential centrifugation-based approaches from expressed prostatic secretions in urine (EPS-urine) from men with prostate cancer. The developed optimized approach improved ...
ORGANISM(S): Homo sapiens (Human) 
2022-02-09 | PXD026974 | Pride
Human Ev Label-free Extracellular vesicles Expressed prostatic secretions in urine Urine Eps-urine Prostate cancer Lc-ms/ms 
GenomicsGenome wide DNA methylation profile in expressed prostatic secretions of normal and, benign and malignant prostatic lesions of diseased individuals
Genome wide DNA methylation profile in expressed prostatic secretions of normal and, benign and malignant prostatic lesions of diseased individuals
PRJNA1009095 | ENA
Methylation profilingGenome wide DNA methylation profile in expressed prostatic secretions of normal and, benign and malignant prostatic lesions of diseased individuals
Genome wide DNA methylation profiling was done on expressed prostatic secretions (EPS) of normal individuals and dry-core needle biopsy samples of benign and malignant (Primary tumor) prostatic lesions. The Illumina Infinium 850k Infinium MethylationEPIC v 1.0 was used to obtain DNA methylation prof...
ORGANISM(S): Homo sapiens 
2024-09-02 | GSE241670 | GEO
UnknownIn-depth proteomic analyses of exosomes isolated from expressed prostatic secretions in urine.
Not available
S-EPMC3773505 | biostudies-literature
UnknownOptimization of small extracellular vesicle isolation from expressed prostatic secretions in urine for in-depth proteomic analysis.
Not available
S-EPMC8815402 | biostudies-literature
TranscriptomicsIdentification of microRNAs differentially expressed in prostatic secretions of patients with prostate cancer
In this study, we aimed to identify a miRNA expression signature that could be used to distinguish PCa from BPH. We have shown for the first time in the literature the presence of miRNAs in the PSS. We suggest PSS as a powerful non-invasive source for evaluation of prognosis in PCa, since prostate m...
ORGANISM(S): Homo sapiens 
2013-09-27 | E-GEOD-49298 | biostudies-arrayexpress
UnknownmiR-888 is an expressed prostatic secretions-derived microRNA that promotes prostate cell growth and migration.
Not available
S-EPMC3906240 | biostudies-literature
UnknownIncreased bisecting N-acetylglucosamine and decreased branched chain glycans of N-linked glycoproteins in expressed prostatic secretions associated with prostate cancer progression.
Not available
S-EPMC3969874 | biostudies-literature
UnknownChronic prostatitis/chronic pelvic pain syndrome induces metabolomic changes in expressed prostatic secretions and plasma.
Not available
S-EPMC11784958 | biostudies-literature
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