P4, N=400, Recruiting, The Chaim Sheba Medical Center | Trial completion date: Aug 2024 --> Aug 2027 | Trial primary completion date: Aug 2024 --> Aug 2027
15 days ago
Trial completion date • Trial primary completion date
We demonstrate that CPZ, alone or in combination with temozolomide (TMZ), the current standard of care, activates the cGAS-STING signaling pathway, thus promoting anti-tumor immune responses. This study uncovers that CPZ exerts a previously unrecognized anti-cancer immunomodulatory activity, remodeling the immune microenvironment and enhancing the anti-tumor immune response. By overcoming TMZ resistance, CPZ not only exerts a direct anti-neoplastic effect, but also sensitizes GBM cells to standard therapy.
This further suggests that if chlorpromazine binding alters coupling between the PAS/CNBH domain ring, VSD and pore, as predicted by the network analysis, these alterations occur at potential more depolarized than the ones eliciting the Cole-Moore shift. Taken together, our study provides an insight into the allosteric pathways of EAG1 channel regulation by small molecule PAS domain binders.