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. 2017 Jul:91:287-294.
doi: 10.1016/j.biopha.2017.02.112. Epub 2017 May 2.

Co-delivery of vincristine and quercetin by nanocarriers for lymphoma combination chemotherapy

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Co-delivery of vincristine and quercetin by nanocarriers for lymphoma combination chemotherapy

Baomin Zhu et al. Biomed Pharmacother. 2017 Jul.

Abstract

Purpose: Chemotherapy is the current standard treatment for Non-Hodgkin's lymphoma (NHL). Combination therapy is emerging as an important strategy for a better long-term prognosis with decreased side effects, maximized therapeutic effect. The aim of this study is to deliver vincristine (VCR) and quercetin (QU) with synergistic drug ratios through lipid-polymeric nanocarriers (LPNs) for the lymphoma combination chemotherapy METHODS: In this present study, we constructed VCR and QU dual-loaded LPNs (VCR/QU LPNs) and investigated their antitumor efficacy in vitro cell culture models and a tumor xenograft mouse model.

Results: The formulated VCR/QU LPNs exhibited nano-size, negative zeta potential with sustained release profile in vitro. The dual drug loaded LPNs exhibited the best antitumor efficacy in vitro and in vivo.

Conclusion: It could be concluded that VCR/QU LPNs can combine the efficiency of these two drugs, bring about synergistic effect. Co-encapsulation of VCR and QN in the same LPNs has potential as a novel therapeutic approach to overcome chemo-resistant lymphoma.

Keywords: Drug resistance; Lymphoma; Non-Hodgkin lymphoma; Quercetin; Vincristine.

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