NF-Kb信号通路

LTβR-IN-1 is a potent and selective lymphin β receptor (LTβR) inhibitor with a selective inhibitory effect on the nuclear translocation of p52 of TNF12A, without affecting the nuclear translocation of p65 mediated by the TNF-α receptor. It inhibits p52 nuclear translocation stimulated by TWEAK or Anti-LTβR with an IC50 of 10 μM and regulates the NF-kB signaling pathway in a ligand-independent manner.

Radicicol (Monorden) is an antifungal antibiotic and a potent inhibitor of heat shock protein 90 (Hsp90), which leads to the degradation of Hsp90 by the proteasome by binding to its ATP-binding pocket. In addition, Radicicol inhibits the growth and proliferation of several tumor cell lines. It also has anti-malarial activity and acts as an inhibitor of adipose- and obesity-related proteins (FTO). Radicicol inhibits iNOS gene expression by blocking the p38 kinase signaling pathway and NF-kB/Rel

BHA536 is an orally effective inhibitor of PKCα/β and the NF-kB signaling pathway. This compound inhibits the proliferation of ABC DLBCL cells harboring CD79 mutations by causing cell cycle arrest in the G1 phase and induces apoptosis in TMD8 cells. Additionally, BHA536 exhibits antitumor activity in mice.

Multi-target Pt (IV) is an antitumor agent that inhibits the phosphorylation of IKKβ, IκBα, and NF-κB p65, as well as the nuclear translocation of NF-κB p65, ultimately blocking the NF-κB signaling pathway.

Polygalasaponin F has anti-neuroinflammatory activity, can inhibit the release of inflammatory cytokines TNF-α and NO induced by lipopolysaccharides (LPS) and reduce the expression of inducible nitric oxide synthases. Polygalasaponin F can significantly i

Myrislignan has anti-inflammatory, and anti-cancer activities, it inhibited NF-κB signalling pathway activation, inhibited the proliferation of A549 cells in a dose- and time-dependent manner, it also significantly induced apoptosis and cell cycle arrest

INH14 is a novel inhibitor of the IKKα/β-dependent TLR inflammatory response (IC50s: 8.97/3.59 μM for IKKα/IKKβ).

1. Nitidine chloride has inhibitory effects on various tumors, such as renal cancer , breast cancer. 2. Nitidine chloride inhibits the proliferation of SMMC-7721 cells in vitro in a time- and dose-dependent manner and identifies efficacy in vivo in a mouse model of HCC.

(rac)-AG-205 serves as a robust inhibitor of the progesterone receptor membrane component 1 (Pgrmc1), crucial for inducing genes linked to sterol synthesis, notably the INSIG1 protein, which interacts with PGRMC1. Additionally, it plays a pivotal role in mitigating neuronal resistance to hypoxic ischaemia by inhibiting NF-kB signalling and the activation of the BDNF/PI3K/AKT pathway.

TNF-α-IN-18 (Compound 61) is a small molecule inhibitor of tumor necrosis factor-alpha (TNF-α) that operates with a IC50 of 1.8µM. TNF-α-IN-18 effectively blocks the nuclear translocation of nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB), thereby suppressing the downstream TNF signaling pathway; TNF-α-IN-18 exhibits minimal cytotoxicity in mouse fibroblast LM cells with a CC50 greater than 50 µM. TNF-α-IN-18has been shown to alleviate sepsis induced by TNF or lipopolysaccharide in mouse models, and provides significant protection against the development and progression of rheumatoid arthritis in murine models.

SBI-0640726, an eIF4G1 inhibitor, exhibits antiproliferative activity against melanoma. It disrupts the eIF4F translation initiation complex by inhibiting the AKT and NF-kB signaling pathways. Additionally, SBI-0640726 inhibits the growth of melanoma with NRAS and BRAF mutations in vitro.

Pestanoid A is a rearranged diterpenoid that functions as an osteoclastogenesis inhibitor with an IC50 of 4.2 μM. It can be isolated from the marine-derived fungus Pestalotiopsis sp. (NBUF145). Pestanoid A inhibits NF-kB ligand-induced activation of MAPK and NF-κB signaling pathways by preventing the phosphorylation of ERK1/2-JNK1/2-p38 MAPKs and the nuclear translocation of NF-κB. This compound may be useful in osteoporosis research.