Our results show that leptin levels are increased (independently of body mass index) in patients with DLBCL belonging to the R2-GDP-GOTEL phase II clinical trial, and these elevated levels are associated with a worse response to treatment and survival using lenalidomide as immunomodulator...Taken together, these data indicate that leptin could be a promising and predictive response biomarker of treatment efficacy in patients with lymphoma. Our findings on leptin in patients with R/R DLBCL could also arouse great interest given its potential applications as a target of treatment.
Clazakizumab, a monoclonal antibody targeting IL-6, 5 mg via subcutaneous injection every 4 weeks for 24 weeks compared to a placebo...The study was approved by the IRB and is registered with ClinicalTrials.gov (NCT05727384). The RIGHT study will inform the geroscience hypothesis that modifying aging itself will lead to improvement in multiple aspects of health.
Instead, tranilast seems to indirectly suppress channel activation by reducing reactive oxygen species (ROS). This refined understanding of how tranilast modulates TRPV2 has important implications for the interpretation of prior and future pharmacological studies targeting TRPV2.
11 days ago
Journal
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TRPA1 (Transient Receptor Potential Cation Channel Subfamily A Member 1) • TRPV2 (Transient Receptor Potential Cation Channel Subfamily V Member 2)
This study provides compelling evidence demonstrating that C4 is a highly promising anticancer compound. It also provides important evidence for the development of novel nucleic acid aptamer-PROTAC conjugate drugs for more clinical applications.
A bifunctional PROTAC, namely dSLC7A11, ws designed by conjugating the SLC7A11 inhibitor sulfasalazine to the CRBN ligand pomalidomide via an alkyl linker. Notably, dSLC7A11 exhibited superior antitumor efficacy over sulfasalazine alone, and achieved an effect of suppressing tumor growth by >65% in vivo. This study presented a SLC7A11-targeting PROTAC that disrupts the cellular antioxidant defense system, thus establishing a novel PROTAC-based approach for potent ferroptosis induction in cancer therapy.
21 days ago
Journal
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CRBN (Cereblon) • GPX4 (Glutathione Peroxidase 4) • SLC7A11 (Solute Carrier Family 7 Member 11)
Analysis of the FAERS database revealed that the PD-L1 inhibitor durvalumab is significantly associated with TB-related adverse events (reporting odds ratio = 7.81; 95% CI: 4.43-13.78; P = 1.10×10-18)...In silico drug prediction and molecular docking suggested several PD-L1-modulating compounds, including ruthenium, pomalidomide, zidovudine, and lycorine...Together, our findings define a mechanistic axis in CD14- CD16+ monocytes that underpins early TB control and is vulnerable to PD-L1 blockade. Collectively, these findings align with the established notion that assessing latent tuberculosis infection before initiating immune-modulating therapies is essential for minimizing reactivation risk, and propose tractable molecular targets for preventing TB reactivation in immunocompromised hosts.
26 days ago
Journal • PD(L)-1 Biomarker • IO biomarker
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PD-L1 (Programmed death ligand 1) • CD14 (CD14 Molecule) • LMO2 (LIM Domain Only 2)