zotiraciclib (TG02)

P1/2, N=96, Recruiting, National Cancer Institute (NCI) | Trial completion date: Aug 2029 --> Aug 2032 | Trial primary completion date: Aug 2025 --> Aug 2028

We posit that the combination of mitochondrial dysfunction and an inability to adapt to oxidative stress resulted in significant cell death upon ZTR treatment, ultimately increasing the therapeutic vulnerability of IDH-mutant gliomas. These findings prompted a clinical trial evaluating ZTR in IDH-mutant gliomas (NCT05588141).

Low numbers limit conclusive clinical outcome reporting. High PD-1 expression on post-treatment TILs encourages the addition of an immune checkpoint inhibitor to TG02 and potentially other studies of peptide vaccines in future studies.

Finally, we suggested hHubGs-guided top-ranked 10 candidate drug molecules (SORAFENIB, AMG-900, CHEMBL1765740, ENTRECTINIB, MK-6592, YM201636, masitinib, GSK2126458, TG-02, and PAZOPANIB) by molecular docking analysis for the treatment against BC. The literature review also supported our findings much more for BC compared with the results of individual studies. Therefore, the findings of this study may be useful resources for early diagnosis, prognosis, and therapies of BC.

Several potent small molecule inhibitors, exemplified by TG02 (4), have progressed to clinical trials...Our focus extends to various types of inhibitors, including pan-inhibitors, selective inhibitors, dual-target inhibitors, degraders, PPI inhibitors, and natural products. The discussion encompasses chemical structures, structure-activity relationships (SARs), biological activities, selectivity, and therapeutic potential, providing detailed insight into the diverse landscape of CDK9 inhibitors.

TG02 exhibits overlapping toxicity with alkylating agents and low single agent clinical activity in recurrent glioblastoma. The role of CDK-9 and its down-stream effectors as prognostic factors and therapeutic targets in glioblastoma warrants further study.

Groups A and B explored the maximum tolerated dose (MTD) of TG02 in elderly patients with IDH1R132H-non-mutant newly diagnosed glioblastoma or anaplastic astrocytoma, in combination with hypofractionated radiotherapy alone (group A) or temozolomide alone (group B), based on O6-methylguanine DNA methyltransferase promoter methylation status determined centrally. Larger randomized trials are required to explore activity in combination with RT or TMZ. The role of CDK-9 and its down-stream effectors as prognostic factors and therapeutic targets in glioblastoma warrants further study.

P1/2; Not yet recruiting --> Recruiting | Trial completion date: Aug 2027 --> Aug 2029 | Trial primary completion date: Aug 2023 --> Aug 2025

We validated HiBiT tagging of P3F and not the wild-type FOXO1 by Western analysis. We showed that the HiBiT tag did not change the function of P3F by transducing human fibroblasts with P3F-HiBiT versus unmodified P3F. Gene Set Enrichment Analysis (GSEA) of RNA-seq showed that P3F-HiBiT activated the same downstream target genes as unmodified P3F.

P1/2; N=96; Not yet recruiting; Sponsor:National Cancer Institute (NCI)

Finally, we suggested KGs-guided computationally more effective seven candidate drugs (NVP-BHG712, Nilotinib, GSK2126458, YM201636, TG-02, CX-5461, AP-24534) compared to other published drugs by cross-validation with the state-of-the-art alternatives top-ranked independent receptor proteins. Thus, our findings might be played a vital role in breast cancer diagnosis, prognosis and therapies.

P1, N=71, Completed, European Organisation for Research and Treatment of Cancer - EORTC | Active, not recruiting --> Completed