Drug screening identified the HIV protease inhibitor nelfinavir as a specific disruptor of the NIBAN2-FLII complex...Collectively, this study, for the first time, reveals that NIBAN2 maintains GSCs stemness by activating FLII-RREB1 axis and TLR3 signaling, thereby establishing a feed-forward signaling-transcription-metabolism axis. This finding provides a novel strategy and potential targets for precise therapeutic intervention against glioma stemness.
10 days ago
Journal • IO biomarker
|
LDHA (Lactate dehydrogenase A) • CD44 (CD44 Molecule) • SOX2 • TLR3 (Toll Like Receptor 3) • RREB1 (Ras Responsive Element Binding Protein 1)
In some cell lines, the fiber modification F5RGD10(2C) or verapamil treatment further improves actual spread efficiency. Nelfinavir inhibits spread and plaque formation of oncolytic adenoviruses with the 19KSS-iLQ125Ter modifications, irrespective of adenovirus death protein (ADP) expression...We identified an insertion site downstream of the L3-23K region that supports relatively high hPH20 activity while preserving the enhanced oncolytic potency of the virus. Combining 19KSS-iLQ125Ter with hPH20 expression may potentially improve therapeutic benefit in glioma.
BupM-NH2, and particularly BnpM-NH2, showed enhanced cytotoxicity against MM, CLL, and NDMM cells compared to PBMCs by inducing apoptosis through autophagy and mitochondrial respiration inhibition. While the cytotoxic effect in RRMM is less pronounced and nonsignificant, BupM-NH2 and BnpM-NH2 induces stress in respiratory chain and mitochondria, which may re-sensitize resistant tumor cells to treatments. Therefore these compounds may hold promise as novel therapeutic agents for MM and CLL treatment.
P2, N=38, Recruiting, Medical University of South Carolina | Not yet recruiting --> Recruiting | N=20 --> 38 | Trial completion date: Dec 2027 --> Jun 2029 | Trial primary completion date: Dec 2026 --> Jun 2028
2 months ago
Enrollment open • Enrollment change • Trial completion date • Trial primary completion date
P1/2, N=76, Recruiting, Medical University of South Carolina | Trial completion date: Oct 2026 --> May 2027 | Trial primary completion date: Oct 2025 --> May 2026
5 months ago
Trial completion date • Trial primary completion date
In a mouse model of HCC xenografts, nelfinavir treatment significantly suppressed tumor growth, and this effect was more pronounced when nelfinavir and sorafenib were administered together. Collectively, we demonstrate that nelfinavir can induce ferroptosis in an ER stress dependent manner, thereby identifying a new inducer of ferroptosis that can potentially be repurposed to treat HCC.