TRIB3 (Tribbles Pseudokinase 3): TRIB3 is a pseudokinase that plays a crucial role in regulating multiple cellular signalling pathways involved in cell survival, metabolism, and stress responses. It helps modulate cellular stress by influencing pathways related to the unfolded protein response and insulin signalling. Elevated levels of TRIB3 have been linked to conditions such as insulin resistance, cardiovascular disease, and cancer by affecting cell proliferation and apoptosis.