Plasma miR-141-3p as a Potential Diagnostic Biomarker for Early Breast Cancer and a Functional Regulator with Tumor-Suppressive Effects in Luminal A Breast Cancer Cells.
OBJECTIVE Breast cancer (BC) remains the most common malignancy in women worldwide, highlighting the need for reliable non-invasive biomarkers for early detection. miR-141-3p, a member of the miR-200 family, has shown context-dependent roles in tumorigenesis, but its diagnostic specificity and clinical relevance in the...