The potential neuro-oncology link of GALR1 protein molecular mechanism in breast cancer: Expression in BT549 and MDA-MB-231 cells and its role in proliferation and migration.

The role of GALR1 (mannose bioactive peptide receptor 1) in multiple physiological and pathological processes has attracted much attention, especially in the occurrence and development of cancer. The objective of this study was to examine the expression pattern of GALR1 in BT549 (human breast cancer cells) and MDA-MB-231 (invasive breast cancer cells), and to comprehensively assess its function in cell proliferation and migration, with the aim of uncovering the potential neuro-tumor correlation of GALR1 in cancer. Western blot and real-time quantitative PCR were employed to detect the expression of GALR1 in BT549 and MDA-MB-231 cells.