APOA2 and psoriasis: While limited prior research has primarily focused on apolipoproteins such as ApoA1, ApoA2, ApoB, ApoC1, ApoC3, and ApoE in psoriasis [6,15,27,28,29], our study uniquely extends this scope by also evaluating ApoD, ApoH, and ApoJ in this patient population for the first time.