CYLD and congestive heart failure: However, none of the other DUBs, namely A20, USP14, UCH-L1 and CYLD showed a significant change in the mRNA expression in the acute MI group (A20: p = 0.52, USP14: p = 0.20, UCH-L1: p = 0.27, CYLD: p = 0.27) or at CHF (A20: p = 0.84, USP14: p = 0.08, UCH-L1: p = 0.08, CYLD: p = 0.06) as shown in Figure 3B–E.