INHIBITORS OF PDE4 AND METHODS OF USE

摘要

The inventors have succeeded in discovering that the p75 neurotrophin receptor (p75NTR) is directly involved in the degradation of cAMP via interaction of its intracellular domain with phosphodiesterase 4A4/5 (PDE4A4/5). Provided herein are methods and compositions for the treatment of conditions of PDE4A4/5 and p75NTR expression (such as pulmonary disease and nerve regeneration) by blocking the interaction of PDE4A4/5 and p75NTR, as well as methods for the screening of agents useful in such applications.