myd88-in-1

MyD88-IN-1 is a potent MyD88 inhibitor with anti-inflammatory activity, inhibiting downstream pathways such as the NF-κB pathway of the Toll-like receptor (TLR) and interleukin-1 (IL-1) receptor family. MyD88-IN-1 may be used in the study of cancer and inflammation treatment.

EM 163 is a TIR-TIR interaction inhibitor, which is a TIR (Toll interleukin-1 receptor) structural domain mimic of the MyD88 protein. EM 163 targets the TIR structural domain in the IL-1 receptor and blocks the interaction with MyD88. EM 163 inhibits the production of inflammatory cytokines in vivo caused by staphylococcal enterotoxin B (SEB). EM 163 protects mice from SEB shock-induced death. In rat hippocampal neurons in vitro, EM 163 blocked the activation of p38 and the inhibitory effect of IL-1β on chemically induced long-term potentiation (LTP)-triggered protein synthesis.

IRAK4-IN-6 is a selective and orally efficacious inhibitor of IRAK4, demonstrating an IC50 value of 4 nM. This compound specifically targets MyD88 L265P mutant diffuse large B-cell lymphoma [1].

ERK-MYD88 Interaction Inhibitor 1, an agent that disrupts the interaction between ERK and MYD88, has demonstrated the ability to trigger an HRI-mediated integrated stress response (ISR) that specifically promotes immunogenic cell apoptosis (apoptosis) in cancer cells. Additionally, in models using Lewis lung cancer mice, this compound has been shown to stimulate anti-tumor T cell responses, thereby exhibiting significant anti-tumor activity.

IRAK4-IN-9 (compound 73) is a highly potent IRAK4 inhibitor with an IC50 value of 1.5 nM, effectively blocking MyD88-dependent signaling and showing significant potential for researching inflammatory diseases, autoimmune diseases, and cancer [1].

KTX-582 is a potent IRAK4 degrader with DC50 values of 4 nM for IRAK4 and 5 nM for Ikaros. It effectively induces apoptosis in MYD88 MT DLBCL and has demonstrated efficacy in inducing in vivo tumor regressions in a lymphoma model [1] [2] [3].

IRAK4-IN-27 (Compound 22) is a potent and selective IRAK4 inhibitor with an IC50 of 8.7 nM. It effectively suppresses cell growth and induces apoptosis in the MYD88 L265P diffuse large B-cell lymphoma (DLBCL) cell line, making it a valuable agent for DLBCL research [1].