ArticleCell death & disease2021
Chidamide triggers BTG1-mediated autophagy and reverses the chemotherapy resistance in the relapsed/refractory B-cell lymphoma.
Article in Cell death & disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.
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Who cites it
18 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.
- The role of chidamide in the treatment of B-cell non-Hodgkin lymphoma: An updated systematic review.Biomolecules & biomedicine · 2023Pooled it
- Chidamide plus R-GDP for relapsed/refractory diffuse large B-cell lymphoma in patients ineligible for autologous transplantation: A prospective, single-arm, phase II study.Cancer medicine · 2024Trial
- A four‑gene signature identifies TKI‑induced persister cells and uncovers a ZLN005‑induced pyroptotic vulnerability via the GSDME pathway in EGFR‑mutant lung cancer.Molecular medicine reports · 2026Article
- Spatiotemporal Sequential Delivery of Chidamide Regulates Macrophage Reprogramming in Lymphoma Microenvironment Through HDACs-STAT3 Pathway.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Transcription factor, E4BP4, inhibits autophagy and apoptosis in multiple myeloma and promotes the HDAC3-mediated suppression of the Beclin1 promoter to reduce dexamethasone sensitivity.Journal of translational medicine · 2026Article
- Stigmasterol reverses rituximab resistance in diffuse large B-cell lymphoma via the MAPK1 signaling pathway.Translational cancer research · 2026Article
- Chidamide enhances the sensitivity of gastric cancer to 5-fluorouracil chemotherapy by suppressing the HDAC3/HNF4A/TYMS axis.Cell death & disease · 2025Article
- Chidamide functions as a VISTA/PSGL-1 blocker for cancer immunotherapy.Cancer immunology, immunotherapy : CII · 2025Article
- NAT10-mediated acHeliyon · 2024Article
- Systems Biology for Drug Target Discovery in Acute Myeloid Leukemia.International journal of molecular sciences · 2024Article
- Small molecule agents for triple negative breast cancer: Current status and future prospects.Translational oncology · 2024Review
- A comprehensive landscape analysis of autophagy in cancer development and drug resistance.Frontiers in immunology · 2024Article
- Real-world efficacy of chidamide plus R-CHOP in newly diagnosed double-expressor diffuse large B-cell lymphoma.Therapeutic advances in hematology · 2024Article
- Article
- Epigenetic targets in B- and T-cell lymphomas: latest developments.Therapeutic advances in hematology · 2023Review
- A Novel Defined Super-Enhancer Associated Gene Signature to Predict Prognosis in Patients With Diffuse Large B-Cell Lymphoma.Frontiers in genetics · 2022Article
- The roles ofFrontiers in genetics · 2022Article
- Therapeutic potential of tucidinostat, a subtype-selective HDAC inhibitor, in cancer treatment.Frontiers in pharmacology · 2022Review
Corrections and comments
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Authors and funding
13 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Rituximab/chemotherapy relapsed and refractory B cell lymphoma patients have a poor overall prognosis, and it is urgent to develop novel drugs for improving the therapy outcomes. Here, we examined the therapeutic effects of chidamide, a new histone deacetylase (HDAC) inhibitor, on the cell and mouse models of rituximab/chemotherapy resistant B-cell lymphoma. In Raji-4RH/RL-4RH cells, the rituximab/chemotherapy resistant B-cell lymphoma cell lines (RRCL), chidamide treatment induced growth inhibition and G0/G1 cell cycle arrest. The primary B-cell lymphoma cells from Rituximab/chemotherapy relapsed patients were sensitive to chidamide. Interestingly, chidamide triggered the cell death with the activation of autophagy in RRCLs, likely due to the lack of the pro-apoptotic proteins. Based on the RNA-seq and chromatin immunoprecipitation (ChIP) analysis, we identified BTG1 and FOXO1 as chidamide target genes, which control the autophagy and the cell cycle, respectively. Moreover, the combination of chidamide with the chemotherapy drug cisplatin increased growth inhibition on the RRCL in a synergistic manner, and significantly reduced the tumor burden of a mouse lymphoma model established with engraftment of RRCL. Taken together, these results provide a theoretic and mechanistic basis for further evaluation of the chidamide-based treatment in rituximab/chemotherapy relapsed and refractory B-cell lymphoma patients.
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