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Jian Y, Zhao M, Cao J, Fan T, Bu W, Yang Y, Li W, Zhang W, Qiao Y, Wang J, Wen A. A Gastric Cancer Peptide GX1-Modified Nano-Lipid Carriers Encapsulating Paclitaxel: Design and Evaluation of Anti-Tumor Activity. Drug Des Devel Ther 2020; 14:2355-2370. [PMID: 32606603 PMCID: PMC7297341 DOI: 10.2147/dddt.s233023] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 01/17/2020] [Indexed: 12/14/2022]
Abstract
Aim The aim of this study was to develop a GX1-modified nanostructured lipid carrier (NLCs) and to evaluate its ability to improve the anti-gastric cancer tumor effects of paclitaxel (PTX). Main Methods The GX1-modified NLCs were synthesized and loaded with PTX (GX1-PTX-NLCs) by emulsion solvent evaporation technique. The anti-tumor activity and pharmacodynamics were then evaluated by in vitro cell studies and animal experiments. Key Findings The GX1-modified NLCs were successfully synthesized and confirmed by 1H NMR and MALDI-TOF-MS. PTX-loaded NLCs produced particles with average size distribution less than or equal to 222 nm and good drug loading and entrapment efficiency. In vitro studies demonstrated that GX1-PTX-NLCs had a more obvious inhibitory effect on Co-HUVEC cells than PTX and unmodified PTX-NLCs. The cellular uptake results also showed that GX1-PTX-NLCs were largely concentrated in Co-HUVEC cells, and the uptake rates of GX1-PTX-NLCs in Co-HUVEC were higher than those of the free drug and the PTX-NLC. In vivo studies demonstrated that GX1-PTX-NLCs possess strong anti-tumor effect and showed higher tumor growth inhibition and lower toxicity in nude mice. Significance These results suggest that GX1-modified NLCs enhanced the anti-tumor activity of PTX and reduced its toxicity effectively. GX1-PTX-NLCs may be considered as a potent drug delivery system for therapy of gastric cancer.
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Affiliation(s)
- Yufan Jian
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, People's Republic of China.,College of Pharmacy, Shannxi University of Chinese Medicine, Xianyang 712046, People's Republic of China
| | - Meina Zhao
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, People's Republic of China.,College of Pharmacy, Shannxi University of Chinese Medicine, Xianyang 712046, People's Republic of China
| | - Jinyi Cao
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, People's Republic of China
| | - Tingting Fan
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, People's Republic of China
| | - Wei Bu
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, People's Republic of China
| | - Yang Yang
- Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Weiwei Li
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, People's Republic of China
| | - Wei Zhang
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, People's Republic of China
| | - Yi Qiao
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, People's Republic of China
| | - Jingwen Wang
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, People's Republic of China
| | - Aidong Wen
- Department of Pharmacy, Xijing Hospital, The Fourth Military Medical University, Xi'an 710032, People's Republic of China.,College of Pharmacy, Shannxi University of Chinese Medicine, Xianyang 712046, People's Republic of China
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Men L, Zhao Y, Lin H, Tang X, Yu Z. Evaluation of the tissue distribution, excretion, and cytochrome P450 induction studies of a potential antitumor agent, TM-2, in animals using LC-MS/MS. Xenobiotica 2016; 47:800-806. [DOI: 10.1080/00498254.2016.1232446] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Lei Men
- College of Life Science, Dalian Nationalities University, Dalian, Liaoning Province, China,
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, China, and
| | - Yunli Zhao
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, China, and
| | - Hongxin Lin
- Dalian Weida Pharmacy Co. Limited, Dalian, Liaoning Province, China
| | - Xing Tang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, China, and
| | - Zhiguo Yu
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, China, and
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