| Biomarker ID | 640 |
| PMID | 21504578 |
| Year | 2011 |
| Biomarker | Periostin |
| Biomarker Basis | Expression Based |
| Biomolecule | Protein |
| Source | Tissue |
| Subjects | Humans |
| Regulation | Upregulated in PCA |
| Odds Ratio/Hazard Ratio/Relative Risk | NA |
| Effect on Pathways | Pathways Include:- Interleukin-4 regulation of apoptosis, TGF-beta regulation of extracellular matrix |
| Experiment | Prostate Cancer Vs BPH with Local PIN |
| Type of Biomarker | Diagnostic |
| Cohort | Patients undergoing prostate Biopsies were divided into 3 groups, PCA (n=20), BPH (n=20) and PIN (n=10) |
| Senstivity | NA |
| Specificity | NA |
| AUC | NA |
| Accuracy | NA |
| Level Of Significance | p<0.01 |
| Method Used | Western Blot; Immunohistochemistry |
| Clinical | No |
| Remarks | NA |
| Clinical Trial Number | NA |
| Degree Of Validity | Not validated on independent patient dataset |
| Technical Name | POSTN |