Fig. 2.
Schematic representation of PELP1/MNAR signaling in cancer cells. PELP1 role in ER genomic and nongenomic functions is depicted by placing PELP1/MNAR in both cytoplasmic and nuclear compartments along with the identified complexes. Deregulation of PELP1/MNAR in cancer cells might contribute to the hypersensitivity of tumor cells by enhancing genomic as well as nongenomic ER actions and thus promote tumorigenesis and hormonal therapy resistance.