TRIB1 (Tribbles Pseudokinase 1): TRIB1 is a gene that encodes a pseudokinase protein belonging to the Tribbles family. TRIB1 plays key roles in regulating multiple cellular signaling pathways, including those involved in growth, metabolism, and inflammation. It has been linked to lipid metabolism, cardiovascular health, and cancer, with its complex functions continuing to be an active area of research.