Later, Temiz et al. found that in breast cancer, overexpression of miR-149-5p reduces the expression of Chaperonin Containing TCP1 Subunit 3 (CCT3), which leads to the destruction of intracellular reactive oxygen species (ROS) homeostasis and the distribution of free amino acids in energy metabolism, and promotes tumor cell apoptosis (14). Here, CCT3 is linked to breast carcinoma.