pim-in-2

PIM-IN-2 (Pim-2) is a potent inhibitor of Pim kinases with an IC50 value of 25 nM, exhibiting antiapoptotic properties that promote cell survival and show elevated expression levels in various human tumors [1].

PIM-1 CK2-IN-2 (compound 3aA) is an inhibitor of the PIM-1 CK2 enzymes. This compound can induce the mitochondrial apoptosis pathway in CCRF-CEM cells and is utilized in cancer research.

HJ-PI01 (HJ-PI01) is a Pim-2 inhibitor. HJ-PI01 (HJ-PI01) induces apoptosis and autophagic cell death in triple-negative human breast cancer.

Pim-1 2 Kinase Inhibitor 1, an orally active inhibitor, impedes the action of Pim kinases by preventing their ability to phosphorylate peptides. It particularly inhibits the phosphorylation of 4E-BP1 and p27 Kip1 by Pim protein kinases. This compound is valuable in cancer research, with a notable application in studying prostate cancer [1].

Protein kinase inhibitor 11 (Compound I-96) is an agent that inhibits the activity of PIM-1, CDK-2, GSK-3, and SRC. It shows potential for research in cancer, autoimmune diseases, and neurodegenerative disorders.

PIM-1 Inhibitor 2 (PIM1-IN-2) is a potent Pim-1 inhibitor with potential anti-cancer activity, used in cancer research.

SGI-1776 (Pim-Kinase Inhibitor IX) has been used in trials studying the treatment of Prostate Cancer, Non-Hodgkins Lymphoma, and Relapsed Refractory Leukemias.

HS56 is an ATP-competitive dual Pim DAPK3 inhibitor, displaying K_i values of 0.26 μM for DAPK3, 0.208 μM for Pim-3, 2.94 μM for Pim-1, and >100 μM for Pim-2. This compound effectively inhibits LC20 phosphorylation and smooth muscle contraction, and reduces blood pressure in spontaneously hypertensive mice, making it a valuable tool for hypertension research [HS-56].

QLT0267 is an inhibitor targeting integrin-linked kinase (ILK; IC50= 26 nM), showing over 10-fold selectivity against cyclin-dependent kinases 1, 2, and 5 (Cdk1, Cdk2, and Cdk5), and over 1,000-fold selectivity against C-terminal Src kinase (CSK), DNA-PK, Pim-1, Akt, PKC, and casein kinase 2 (CK2) at a concentration of 10 mg/ml. This compound effectively inhibits the proliferation of NPA187 papillary thyroid cancer cells with an IC50 of approximately 3 µM and induces apoptosis in NPA187, DRO, and K4 cancer cell lines. In vivo studies reveal that QLT0267, administered at 100 mg/kg, significantly reduces tumor growth in a DRO mouse xenograft model and diminishes both tumor volume and intratumoral vascularization in a U87MG glioblastoma mouse xenograft model, showcasing its potential for therapeutic applications in cancer treatment.

IBL-302 (AMU302), an orally available dual-signaling inhibitor targeting PIM and PI3K AKT mTOR, is effective against breast cancer and neuroblastoma. It has shown in vivo efficacy in a nude mouse xenograft model by combating trastuzumab resistance. Additionally, IBL-302 augments the effectiveness of widely used cytotoxic chemotherapy drugs such as cisplatin, doxorubicin, and etoposide [1] [2] [3].

Compound 5b, designated as Pim-1 2 kinase inhibitor 2, acts as a competitive inhibitor of both PIM-1 and PIM-2 kinases, demonstrating IC50 values of 1.31 μM and 0.67 μM, respectively. This compound exhibits potent in-vitro anticancer activity against various cancer cell lines, including myeloid leukemia (NFS-60), liver (HepG-2), prostate (PC-3), and colon (Caco-2), while showing low cytotoxicity to the normal human lung fibroblast Wi-38 cell line [1].