文摘
Interleukin-4 is the prime anti-inflammatory cytokine involved in cell proliferation, gene expression and apoptosis. α chain of IL-4R is also a fundamental part of IL-13R hence, signifying its role in both IL-4 and IL-13 signaling pathway. IL-4/IL-4Rα interface persists a charge complementarity which develop polar contacts between crucial residues of both. Enhance expression of IL-4/IL-4Rα plays significant role in progression of allergic, malignant, and viral diseases. Various IL-4/IL-4Rα modulators have been designed but all of these exhibit several pharmacological problems.