hsp70 in 1

HSP70-IN-1 is a heat shock protein (HSP) inhibitor that suppresses the growth of Kasumi-1 cells with an IC50 of 2.3 μM.

HSP70/SIRT2-IN-1 (Compound 2a) serves as a dual inhibitor targeting both SIRT2 and HSP70, exhibiting an IC50 of 17.3±2.0 μM against SIRT2. This compound possesses antitumor activity [1].

SML-10-70-1 is a Novel Active Site Inhibitor of Oncogenic K-Ras G12C.

TRC051384 is an inducer of heat shock protein Hsp70, activating heat shock factor-1 and enhancing Hsp72 expression in neurons and glial cells.

YM-1, a stable and soluble analog of MKT-077, is an orally active inhibitor of Hsp70 that induces cell death in HeLa cells and elevates the levels of p53 and p21 proteins [1] [2].

HSP70-IN-3, a potent inhibitor of HSP70 with IC50 values of 1.1 μM in ASZ001 cells and 1.9 μM in C3H10T1/2 cells, exhibits anti-Hedgehog (Hh) signaling and anti-proliferative activities. Furthermore, it reduces the expression of the oncogenic transcription factor GLI1 [1].

TRC051384 is a heat shock protein 70 (HSP70) inducer that reduces stroke-associated neuronal damage and increases survival in a rat model of transient ischemic stroke, activates heat shock factor-1 and leads to elevated molecular chaperone and anti-inflammatory activity, and enhances Hsp72 expression in neurons and glial cells.

MAO A HSP90-IN-2 (compound 4-C), a dual inhibitor of HSP90 and MAO A, exhibits IC50 values of 0.016 μM for MAO A and 4.58 μM for HSP90. This compound enhances HSP70 expression, diminishes HER2 and phospho-Akt levels, downregulates IFN-γ-induced PD-L1 expression in GL26 cells, and demonstrates efficacy against Temozolomide-sensitive and -resistant GBM cells, colon cancer, leukemia, and non-small cell lung cancer, possibly impeding tumor immune evasion [1].

HSP70 SIRT2-IN-2 (Compounds 1a), a dual inhibitor of SIRT2 and HSP70, exhibits an IC50 of 45.1±5.0 μM against SIRT2 and demonstrates antitumor activity [1].