ArticleCell communication and signaling : CCS2023
Targeted Silencing of NRF2 by rituximab-conjugated nanoparticles increases the sensitivity of chronic lymphoblastic leukemia cells to Cyclophosphamide.
Article in Cell communication and signaling : CCS, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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7 citing papers in PubMed, 12 citations in OpenAlex.
- IL-6/IL-6R-Mediated Mechanisms in Lung Cancer: From Pathogenesis to Potential Therapeutic Targets.Immunology · 2026Review
- Advancements in nanomedicines for cancer therapy: targeting molecular signaling pathways, activating immune cells, and using photothermal immunomodulation.Frontiers in bioengineering and biotechnology · 2026Review
- Advancing the therapeutic effectiveness of paclitaxel in chronic lymphocytic leukemia through the simultaneous inhibition of NOTCH1 and SF3B1.Cancer cell international · 2025Article
- Metal nanoparticles as a promising therapeutic approach for prostate cancer diagnosis and therapy: a comprehensive review.Medical oncology (Northwood, London, England) · 2025Review
- The Potential of Nanotechnology in Anti-cancer Drug to Regulate Nrf2 Signaling for Cancer Therapeutic Purposes.Current medicinal chemistry · 2025Review
- Nanotechnology Advances in the Detection and Treatment of Lymphoid Malignancies.International journal of molecular sciences · 2024Review
- TRIP13 Plays an Important Role in the Sensitivity of Leukemia Cell Response to Sulforaphane Therapy.ACS omega · 2024Article
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16 authors at 4 institutions in 3 countries.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundTargeting influential factors in resistance to chemotherapy is one way to increase the effectiveness of chemotherapeutics. The nuclear factor erythroid 2-related factor 2 (Nrf2) pathway overexpresses in chronic lymphocytic leukemia (CLL) cells and appears to have a significant part in their survival and chemotherapy resistance. Here we produced novel nanoparticles (NPs) specific for CD20-expressing CLL cells with simultaneous anti-Nrf2 and cytotoxic properties.
methodsChitosan lactate (CL) was used to produce the primary NPs which were then respectively loaded with rituximab (RTX), anti-Nrf2 Small interfering RNA (siRNAs) and Cyclophosphamide (CP) to prepare the final version of the NPs (NP-Nrf2_siRNA-CP). All interventions were done on both peripheral blood mononuclear cells (PBMCs) and bone marrow mononuclear cells (BMNCs).
resultsNP-Nrf2_siRNA-CP had satisfying physicochemical properties, showed controlled anti-Nrf2 siRNA/CP release, and were efficiently transfected into CLL primary cells (both PBMCs and BMNCs). NP-Nrf2_siRNA-CP were significantly capable of cell apoptosis induction and proliferation prevention marked by respectively decreased and increased anti-apoptotic and pro-apoptotic factors. Furthermore, use of anti-Nrf2 siRNA was corresponding to elevated sensitivity of CLL cells to CP.
conclusionOur findings imply that the combination therapy of malignant CLL cells with RTX, CP and anti-Nrf2 siRNA is a novel and efficient therapeutic strategy that was capable of destroying malignant cells. Furthermore, the use of NPs as a multiple drug delivery method showed fulfilling properties; however, the need for further future studies is undeniable. Video Abstract.
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