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Ioele G, Chieffallo M, Occhiuzzi MA, De Luca M, Garofalo A, Ragno G, Grande F. Anticancer Drugs: Recent Strategies to Improve Stability Profile, Pharmacokinetic and Pharmacodynamic Properties. Molecules 2022; 27:molecules27175436. [PMID: 36080203 PMCID: PMC9457551 DOI: 10.3390/molecules27175436] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/23/2022] [Accepted: 08/24/2022] [Indexed: 12/20/2022] Open
Abstract
In past decades, anticancer research has led to remarkable results despite many of the approved drugs still being characterized by high systemic toxicity mainly due to the lack of tumor selectivity and present pharmacokinetic drawbacks, including low water solubility, that negatively affect the drug circulation time and bioavailability. The stability studies, performed in mild conditions during their development or under stressing exposure to high temperature, hydrolytic medium or light source, have demonstrated the sensitivity of anticancer drugs to many parameters. For this reason, the formation of degradation products is assessed both in pharmaceutical formulations and in the environment as hospital waste. To date, numerous formulations have been developed for achieving tissue-specific drug targeting and reducing toxic side effects, as well as for improving drug stability. The development of prodrugs represents a promising strategy in targeted cancer therapy for improving the selectivity, efficacy and stability of active compounds. Recent studies show that the incorporation of anticancer drugs into vesicular systems, such as polymeric micelles or cyclodextrins, or the use of nanocarriers containing chemotherapeutics that conjugate to monoclonal antibodies can improve solubility, pharmacokinetics, cellular absorption and stability. In this study, we summarize the latest advances in knowledge regarding the development of effective highly stable anticancer drugs formulated as stable prodrugs or entrapped in nanosystems.
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Affiliation(s)
| | | | | | | | | | | | - Fedora Grande
- Correspondence: (G.I.); (F.G.); Tel.: +39-0984-493268 (G.I.)
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Regenold M, Steigenberger J, Siniscalchi E, Dunne M, Casettari L, Heerklotz H, Allen C. Determining critical parameters that influence in vitro performance characteristics of a thermosensitive liposome formulation of vinorelbine. J Control Release 2020; 328:551-561. [DOI: 10.1016/j.jconrel.2020.08.059] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 08/26/2020] [Accepted: 08/28/2020] [Indexed: 02/06/2023]
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Liu J, Chi D, Pan S, Zhao L, Wang X, Wang D, Wang Y. Effective co-encapsulation of doxorubicin and irinotecan for synergistic therapy using liposomes prepared with triethylammonium sucrose octasulfate as drug trapping agent. Int J Pharm 2019; 557:264-272. [DOI: 10.1016/j.ijpharm.2018.12.072] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 12/07/2018] [Accepted: 12/13/2018] [Indexed: 11/27/2022]
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Yang W, Yang Z, Fu J, Guo M, Sun B, Wei W, Liu D, Liu H. The influence of trapping agents on the antitumor efficacy of irinotecan liposomes: head-to-head comparison of ammonium sulfate, sulfobutylether-β-cyclodextrin and sucrose octasulfate. Biomater Sci 2019; 7:419-428. [DOI: 10.1039/c8bm01175c] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Remote loading technology is an outstanding achievement in liposome-based drug delivery systems.
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Affiliation(s)
- Wenqian Yang
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang 110016
- China
| | - Zimeng Yang
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang 110016
- China
| | - Jingru Fu
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang 110016
- China
| | - Mengran Guo
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang 110016
- China
| | - Bingjun Sun
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang 110016
- China
| | - Wei Wei
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang 110016
- China
| | - Dan Liu
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education
- Shenyang Pharmaceutical University
- Shenyang 110016
- China
| | - Hongzhuo Liu
- School of Pharmacy
- Shenyang Pharmaceutical University
- Shenyang 110016
- China
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Qin RS, Zhang ZH, Zhu NP, Chen F, Guo Q, Hu HW, Fu SZ, Liu SS, Chen Y, Fan J, Han YW. Enhanced antitumor and anti-angiogenic effects of metronomic Vinorelbine combined with Endostar on Lewis lung carcinoma. BMC Cancer 2018; 18:967. [PMID: 30305062 PMCID: PMC6180630 DOI: 10.1186/s12885-018-4738-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Accepted: 08/09/2018] [Indexed: 12/13/2022] Open
Abstract
Background Conventional chemotherapy is commonly used to treat non-small cell lung cancer (NSCLC) however it increases therapeutic resistance. In contrast, metronomic chemotherapy (MET) is based on frequent drug administration at lower doses, resulting in inhibition of neovascularization and induction of tumor dormancy. This study aims to evaluate the inhibitory effects, adverse events, and potential mechanisms of MET Vinorelbine (NVB) combined with an angiogenesis inhibitor (Endostar). Methods Circulating endothelial progenitor cells (CEPs), apoptosis rate, expression of CD31, vascular endothelial growth factor (VEGF), hypoxia inducible factor-1 (HIF-1α) were determined using flow cytometry, western blot analysis, immunofluorescence staining and Enzyme-linked immunosorbent assay (ELISA) analysis. And some animals were also observed using micro fluorine-18-deoxyglucose PET/computed tomography (18F-FDG PET/CT) to identify changes by comparing SUVmax values. In addition, white blood cell (WBC) counts and H&E-stained sections of liver, lungs, kidney, and heart were performed in order to monitor toxicity assessments. Results We found that treatment with MET NVB + Endo was most effective in inhibiting tumor growth, decreasing expression of CD31, VEGF, HIF-1α, and CEPs, and reducing side effects, inducing apoptosis, such as expression of Bcl-2, Bax and caspase-3. Administration with a maximum tolerated dose of NVB combined with Endostar (MTD NVB + Endo) demonstrated similar anti-tumor effects, including changes in glucose metabolism with micro fluorine-18-deoxyglucose PET/computed tomography (18F-FDG PET/CT) imaging, however angiogenesis was not inhibited. Compared with either agent alone, the combination of drugs resulted in better anti-tumor effects. Conclusion These results indicated that MET NVB combined with Endo significantly enhanced anti-tumor and anti-angiogenic responses without overt toxicity in a xenograft model of human lung cancer.
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Affiliation(s)
- Rong-Sheng Qin
- Suining first people's hospital, Sichuan Province, Suining, 629000, China
| | - Zhen-Hua Zhang
- Department of Oncology, the Affiliated Hospital of Southwest Medical University, Sichuan Province, Luzhou, 646000, China
| | - Neng-Ping Zhu
- Department of Oncology, the Affiliated Hospital of Southwest Medical University, Sichuan Province, Luzhou, 646000, China
| | - Fei Chen
- Suining first people's hospital, Sichuan Province, Suining, 629000, China
| | - Qian Guo
- Suining first people's hospital, Sichuan Province, Suining, 629000, China
| | - Hao-Wen Hu
- Suining first people's hospital, Sichuan Province, Suining, 629000, China
| | - Shao-Zhi Fu
- Department of Oncology, the Affiliated Hospital of Southwest Medical University, Sichuan Province, Luzhou, 646000, China
| | - Shan-Shan Liu
- Department of Oncology, the Affiliated Hospital of Southwest Medical University, Sichuan Province, Luzhou, 646000, China
| | - Yue Chen
- Department of Nuclear Medicine, the Affiliated Hospital of Southwest Medical University, Sichuan Province, Luzhou, 646000, China
| | - Juan Fan
- Department of Oncology, the Affiliated Hospital of Southwest Medical University, Sichuan Province, Luzhou, 646000, China.
| | - Yun-Wei Han
- Department of Oncology, the Affiliated Hospital of Southwest Medical University, Sichuan Province, Luzhou, 646000, China.
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