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1篇 您的检索式:作者名="Hyowon Hong"
    题名 作者 年代 出处 被引量
1A novel IRAK4/PIM1 inhibitor ameliorates rheumatoid arthritis and lymphoid malignancy by blocking the TLR/MYD88-mediated NF-κB pathway显示文摘Interleukin-1 receptor-associated kinase 4(IRAK4)is a pivotal enzyme in the Toll-like receptor(TLR)/MYD88 dependent signaling pathway,which is highly activated in rheumatoid arthritis tissues and activated B cell-like diffuse large B-cell lymphoma(ABC-DLBCL).Inflammatory responses followed by IRAK4 activation promote B-cell proliferation and aggressiveness of lymphoma.Moreover,proviral integration site for Moloney murine leukemia virus 1(PIM1)functions as an anti-apoptotic kinase in propagation of ABC-DLBCL with ibrutinib resistance.We developed a dual IRAK4/PIM1 inhibitor KIC-0101 that potently suppresses the NF-κB pathway and proinflammatory cytokine induction in vitro and in vivo.In rheumatoid arthritis mouse models,treatment with KIC-0101 significantly ameliorated cartilage damage and inflammation.KIC-0101 inhibited the nuclear translocation of NF-κB and activation of JAK/STAT pathway in ABC-DLBCLs.In addition,KIC-0101 exhibited an anti-tumor effect on ibrutinib-resistant cells by synergistic dual suppression of TLR/MYD88-mediated NF-κB pathway and PIM1 kinase.Our results suggest that KIC-0101 is a promising drug candidate for autoimmune diseases and ibrutinib-resistant B-cell lymphomas.Sae-Bom Yoon Hyowon Hong Hee-Jong Lim Ji Hye Choi Yoon Pyo Choi Seong Wook Seo Hyuk Woo Lee Chong Hak Chae Woo-Kyu Park Hyun Young Kim Daeyoung Jeong Tran Quang De Chang-Seon Myung Heeyeong Cho 2023Acta Pharmaceutica Sinica B2023,13,3:0
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