For instance, Kirui et al. identified that inhibition of Gβγ signaling by using a Gβγ inhibitor (M119K) and a Gβγ-sequestering peptide (βARK1ct) suppressed migration and invasion of breast cancer cells MDA-MB-231 and MDA-MB-436 cultured in NIH-3T3-conditioned media. The gene discussed is CFB; the disease is breast carcinoma.