REC-4881

This work created a 12-gene signature based on NM, preliminary investigated immune infiltration in two risk categories, and discovered some possible anti-tumor medications. To sum up, our study findings offer fresh perspectives on the roles played by NM-associated genes in HCC development, prognosis, immunological response, and medication screening.

P2, N=60, Active, not recruiting, Recursion Pharmaceuticals Inc. | Recruiting --> Active, not recruiting

P2, N=60, Recruiting, Recursion Pharmaceuticals Inc. | Not yet recruiting --> Recruiting

P2, N=60, Not yet recruiting, Recursion Pharmaceuticals Inc. | Initiation date: Oct 2023 --> Jan 2024

P1/2, N=73, Recruiting, Recursion Pharmaceuticals Inc. | Phase classification: P2 --> P1/2 | N=37 --> 73

High CLIC1 expression samples were more sensitive to camptothecin, cisplatin, doxorubicin, erlotinib, paclitaxel, rapamycin, clofarabine, tanespimycin, methotrexate, everolimus, TAK-733, trametinib and AZD8330. Single-cell analysis unveiled that CLIC1 was expressed ubiquitously in tumor cells and tumor microenvironment. Overall, CLIC1 was a promising treatment vulnerability in glioma.

P2, N=37, Recruiting, Recursion Pharmaceuticals Inc. | N=94 --> 37

P2, N=60, Not yet recruiting, Recursion Pharmaceuticals Inc.

On the other hand, MEK (mitogen-activated protein kinase kinase)1/2 inhibitors, including PD0325901, selumetinib, trametinib and TAK-733, selectively antagonized IGF1R signaling-mediated antiestrogen resistance but did not affect cell proliferation under normal growth conditions. In a group of 219 patients with metastasized ER+ breast cancer, strong pMEK staining showed a significant correlation with no clinical benefit of first-line tamoxifen treatment. We propose a critical role for MEK activation in IGF1R signaling-mediated antiestrogen resistance and anticipate that dual-targeted therapy with a MEK inhibitor and antiestrogen could improve treatment outcome.

To mimic a stem-like phenotype, glioblastoma-derived spheres were used and treated with a combination of HDACi (MS-275) and MEKi (TAK-733 or trametinib) with 4 Gy irradiation. Finally, we showed that the combined treatment with radiation was more effective at reducing the GSLC markers compared to the standard treatment of temozolomide and radiation. These results suggest that combining HDAC and MEK inhibition with radiation may offer a new strategy to improve the treatment of glioblastoma.

Coadministration of dinaciclib and TAK-733 significantly reduced cell viability, inhibited sphere formation and colony formation. Therefore, the combination of MEKi and CDKi may be promising for treating inoperable PNFs, especially when drug resistance exists. Our findings provide evidence for future clinical trials with MEKi-resistant PNF patients.

This leads to the assumption that radiation alone is not reducing migration capacity of miR-221-overexpressing cells and that additional factors play an important role in this context. The miR-221/ZEB1 activity is efficiently targeted upon MEK1 inhibitor (TAK-733) treatment and when combined with irradiation treatment, significant reduction in migration of breast cancer cells was shown.

P1, N=51, Completed, Millennium Pharmaceuticals, Inc. | Active, not recruiting --> Completed