LPIN2 (Lipin 2): LPIN2 is crucial for lipid metabolism and energy production, playing a significant role in the conversion of phosphatidic acid to diacylglycerol, a key step in triglyceride and phospholipid synthesis. It's also involved in the regulation of gene expression related to lipid metabolism and inflammation. Mutations in LPIN2 are associated with Majeed syndrome, characterized by chronic recurrent multifocal osteomyelitis, dermatitis, and dyserythropoietic anemia, highlighting its importance in both metabolic processes and immune regulation....