{"title":"Combination Cancer Therapy Using Multifunctional Liposomes.","authors":"Ankit Jain, Ankita Tiwari, Amit Verma, Shivani Saraf, Sanjay Kumar Jain","doi":"10.1615/CritRevTherDrugCarrierSyst.2019026358","DOIUrl":null,"url":null,"abstract":"<p><p>Chemotherapy of cancer is still considered a complex phenomenon given that single chemotherapeutic agents cannot be administered for a long period of time because of the development of drug resistance and severe side effects. Nanodrug delivery systems (NDDSs) such as nanoparticles and liposomes are being investigated to enhance the safety and efficacy of anticancer agents. NDDS-based delivery of a single agent is not found to be effective in long-term anticancer therapy. Codelivery of more than one anticancer agent using liposomes shows great potential since it exhibits simultaneous synergistic therapeutic manifestations at the tumor site and enhances therapeutic efficacy in terms of the low-dose requirement of each agent and diminished side effects. Liposomes are lipid vesicles arranged in concentric bilayers with an aqueous core; they are versatile nanocarriers that accommodate the diverse nature of anticancer drugs (both hydrophobic and hydrophilic) at the same time. They offer a number of advantages for combinatorial drug delivery in terms of increased blood circulation, selective accumulation at tumor tissues, and stimuli responsiveness. Various combination of drugs such as paclitaxel (PTX) and topotecan, sunitinib and irinotecan, and combretastin A-4 and doxorubicin have been reported for cancer chemotherapy using liposomes. This review focuses on recent scenarios of combinatorial drug delivery using liposomes for better chemotherapeutic outcomes. This assemblage can be of great importance to researchers looking for advances in novel drug delivery approaches for better cancer treatment.</p>","PeriodicalId":50614,"journal":{"name":"Critical Reviews in Therapeutic Drug Carrier Systems","volume":null,"pages":null},"PeriodicalIF":3.0000,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"29","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Critical Reviews in Therapeutic Drug Carrier Systems","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1615/CritRevTherDrugCarrierSyst.2019026358","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHARMACOLOGY & PHARMACY","Score":null,"Total":0}
引用次数: 29
Abstract
Chemotherapy of cancer is still considered a complex phenomenon given that single chemotherapeutic agents cannot be administered for a long period of time because of the development of drug resistance and severe side effects. Nanodrug delivery systems (NDDSs) such as nanoparticles and liposomes are being investigated to enhance the safety and efficacy of anticancer agents. NDDS-based delivery of a single agent is not found to be effective in long-term anticancer therapy. Codelivery of more than one anticancer agent using liposomes shows great potential since it exhibits simultaneous synergistic therapeutic manifestations at the tumor site and enhances therapeutic efficacy in terms of the low-dose requirement of each agent and diminished side effects. Liposomes are lipid vesicles arranged in concentric bilayers with an aqueous core; they are versatile nanocarriers that accommodate the diverse nature of anticancer drugs (both hydrophobic and hydrophilic) at the same time. They offer a number of advantages for combinatorial drug delivery in terms of increased blood circulation, selective accumulation at tumor tissues, and stimuli responsiveness. Various combination of drugs such as paclitaxel (PTX) and topotecan, sunitinib and irinotecan, and combretastin A-4 and doxorubicin have been reported for cancer chemotherapy using liposomes. This review focuses on recent scenarios of combinatorial drug delivery using liposomes for better chemotherapeutic outcomes. This assemblage can be of great importance to researchers looking for advances in novel drug delivery approaches for better cancer treatment.
期刊介绍：
Therapeutic uses of a variety of drug carrier systems have significant impact on the treatment and potential cure of many chronic diseases, including cancer, diabetes mellitus, psoriasis, parkinsons, Alzheimer, rheumatoid arthritis, HIV infection, infectious diseases, asthma, and drug addiction. Scientific efforts in these areas are multidisciplinary, involving the physical, biological, medical, pharmaceutical, biological materials, and engineering fields.
Articles concerning this field appear in a wide variety of journals. With the vast increase in the number of articles and the tendency to fragment science, it becomes increasingly difficult to keep abreast of the literature and to sort out and evaluate the importance and reliability of the data, especially when proprietary considerations are involved. Abstracts and noncritical articles often do not provide a sufficiently reliable basis for proper assessment of a given field without the additional perusal of the original literature. This journal bridges this gap by publishing authoritative, objective, comprehensive multidisciplinary critical review papers with emphasis on formulation and delivery systems. Both invited and contributed articles are subject to peer review.
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