Our study identified IL3RA as novel biomarker and therapeutic target for ER+ breast cancer. Further validation and mechanistic studies are warranted to advance precision oncology strategies for ER+ breast cancer management.

P2, N=68, Active, not recruiting, Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins | Trial completion date: Feb 2026 --> Feb 2027

P1/2, N=47, Active, not recruiting, National Cancer Institute (NCI) | Trial completion date: Feb 2026 --> Feb 2027

P1/2, N=49, Active, not recruiting, Erasmus Medical Center | Recruiting --> Active, not recruiting

Chidamide combined with fulvestrant showed encouraging antitumor activity and tolerable toxicity in pts with HR + /HER2- advanced breast cancer that had progressed after previous endocrine therapy. Trial registration ChiCTR2100044282, registered on March 14th 2021.

In search of the molecular mechanism underlying a potentially intrinsic panobinostat resistance, we identified up-regulation of the HDAC8-transforming growth factor-β (TGFβ)-epithelial-to-mesenchymal transition (EMT) axis in the TO model, whereas subsequent HDAC8 depletion increased the sensitivity to panobinostat. These data highlight the utility of personalized drug screenings on TOs to identify suitable drug targets and inhibitors for more effective treatment of clinically aggressive meningiomas and to help advance our understanding of counteracting resistance mechanisms.

With a median follow-up time of 13.0 months, median duration of response (DOR), progression-free survival, and overall survival (OS) were not reached. In conclusion, linperlisib plus chidamide demonstrated a favorable safety profile and encouraging preliminary efficacy in r/r PTCL.

Mocetinostat suppressed the growth of breast cancer cells in vitro through a ROS-mediated autophagy mechanism using the MAPK pathway. Investigating the mechanism of mocetinostat may provide a novel therapeutic approach for breast cancer treatment.

Vorinostat and raloxifene exhibited notable binding affinity for PEBP1. Furthermore, an independent prognostic model for LUAD was developed, enhancing our understanding of high-/low-risk cohorts' functional pathways. Drug prediction results provided valuable insights into potential therapeutic strategies for LUAD, warranting further investigation.

Combination regimens such as retinoic acid with entinostat and doxorubicin achieve potent antitumor synergy in preclinical models. Notably, emerging methylation-based classifiers that identify retinoid-responsive triple-negative breast cancer subsets, together with the paradoxical pro-tumorigenic effects of stromal RARβ, underscore the novelty and translational significance of integrating tumor-intrinsic and microenvironmental determinants of retinoid sensitivity. Together, these approaches may help re-establish functional retinoid signaling and realize the therapeutic potential of retinoic acid in breast cancer.

HDAC3 was found to associate with TYK2 and contributed to activation of the TYK2-STAT1-BCL2 signaling pathway in T-ALL cells. Our results highlight the effectiveness of the combination of chidamide and chemotherapy in the treatment of T-ALL patients and suggest that HDAC3 can act as a potential novel therapeutic target to inhibit the TYK2-STAT1-BCL2 signaling pathway in T-ALL.

We developed SeSA-HCPT, a dual-targeting compound that links the topoisomerase I inhibitor hydroxycamptothecin (HCPT) with a selenium analog of the histone deacetylase (HDAC) inhibitor suberoylanilide hydroxamic acid...In a PC-3 xenograft model, SeSA-HCPT significantly inhibited tumor growth relative to the combination treatment without observable systemic toxicity. These results nominate SeSA-HCPT as a promising dual-mechanism therapeutic candidate for advanced PCa.