TW-37

We discussed some interesting examples, like HSP90 inhibitors (ganetespib), HDAC inhibitors (quisinostat), topoisomerase inhibitors (doxorubicin), and BCL-2 family antagonists (Obatoclax, TW-37), whose therapeutic activities are tightly regulated by circadian control over their molecular targets, pharmacokinetic processes, and downstream physiological pathways. Furthermore, the circadian influence extends to the tumor microenvironment and antitumor immunity, suggesting novel chrono-immunotherapy approaches. By putting together the molecular bases of these temporal dynamics, this review underscores the significant potential of chronotherapythe timed administration of drugs to improve cancer treatment by enhancing therapeutic indices and paving the way for personalized, temporally optimized oncology strategies.

PBK is a key regulator of pancreatic cancer and interacts with NCAPG2 to promote tumor progression, suggesting its value as a potential biomarker and therapeutic target for pancreatic cancer.

MCM10 plays a pivotal role in promoting cancer stemness and sorafenib resistance in HCC. Targeting MCM10 transcription with TW-37 represents a novel strategy to overcome sorafenib resistance and improve therapeutic outcomes in HCC patients.

Finally, 20 small molecular compounds were identified, with the TW.37 drug's half maximum inhibitory concentration (IC50) value difference being the most pronounced between the high- and low-risk patient groups, indicating its potential as a treatment option. Our constructed immune-related gene signature model forecasts BLCA patient prognosis and potentially guides individualized immunotherapy and chemotherapeutic drug choices.

Mode of inhibition experiments and computational docking analyses indicated that ABT263 and ABT737 are competitive inhibitors, whereas AT101 and TW37 are noncompetitive inhibitors of the protease. With further evaluation, the identified inhibitors of the DENV NS2B/NS3 protease have the potential to be developed into specific anti-dengue therapeutics.

Herein, we have developed two pluripotent stem cell (PSC)-RPE models to assess the cytotoxicity of known Rb chemotherapeutics such as Melphalan, Topotecan and TW-37. Together, our results demonstrate that although the most commonly used Rb chemotherapeutic drugs do not cause cytotoxicity in RPE, their application in vitro leads to compromised phagocytosis and strength of the barrier function, in addition to changes in gene expression that could alter the visual cycle in vivo. Our data demonstrate that widely used Rb chemotherapeutic drugs can have a deleterious impact on RPE cells and thus great care has to be exercised with regard to their delivery so the adjacent healthy RPE is not damaged during the course of tumor eradication.

Here, codelivery of BCL2 (ABT199) and MCL1 (TW37) inhibitors using phenylboronic acid-functionalized polypeptide nanovehicles to achieve synergetic and potent treatment of AML is adopted. In mice bearing MOLM-13-Luc or MV-411 AML cancer, NPAT reveal significant inhibition of tumor cell infiltration in bone marrow and main organs, potent suppression of tumor growth, and remarkably elevated mouse survival. With facile construction, varying drug combination, superior safety, synergetic efficacy, the phenylboronic acid-functionalized smart nanodrugs hold remarkable potential for AML treatment.

In both models, the Rb cones expressed retinal ganglion and horizontal cell markers, a novel finding, which could help to better characterize these tumors with possible therapeutic implications. Application of Melphalan, Topotecan, and TW-37 led to a significant reduction in the fraction of Rb proliferating cone precursors, validating the suitability of these in vitro models for testing novel therapeutics for Rb.

These results demonstrate that ROR2 contributes to melanoma progression by inhibiting apoptosis and increasing chemoresistance. These results not only position ROR2 as a marker of chemoresistance but also support its use as a novel therapeutic target in cancer.

It was then verified that downregulation of FOSL1 can lead to an enhanced sensitivity of the TW37 in T24 bladder cancer cells. Overall, the present prognostic model demonstrated a robust capability of predicting OS of patients with BLCA. Hence, the gene markers identified could be applied for targeted therapies against BLCA.

Finally, TW-37 and ABT-263 also synergistically repressed the growth of RCC cells in xenograft mice. In summary, our data demonstrated that combined treatment with TW-37 and ABT-263 exhibited synergistic RCC cell death and this combination may be applied as an effective therapeutic strategy against RCC.

Furthermore, TW-37 potentiated chemosusceptibility of cryptotanshinone in human oral cancer cell lines by suppressing STAT3-Mcl-1 signaling compared with either TW-37 or cryptotanshinone alone, resulting in potent apoptosis. This study not only unravels the single and chemosensitizing effects of TW-37 for treatment of human oral cancer but also highlights the likelihood of TW-37 as a good therapeutic strategy to enhance the prognosis of patients with oral cancer in the future.