{"title":"Reassessment of Therapeutic Applications of Carbon Nanotubes: A Majestic and Futuristic Drug Carrier.","authors":"Bharti Mangla, Shamama Javed, Kanchan Kohli, Aarif Ahsan, Waquar Ahsan","doi":"10.1615/CritRevTherDrugCarrierSyst.2020032570","DOIUrl":null,"url":null,"abstract":"<p><p>Carbon nanotubes (CNTs) have been identified as one of the most advanced and versatile nanovectors, theranostics, and futuristic drug delivery tools for highly effective delivery of genes, drugs, and biomolecules, as well as for use in bioimaging and as biosensors. CNTs have drawn tremendous attention and interest from researchers worldwide in the past two decades owing to a number of unique characteristics including well defined physicochemical properties, large surface area, in addition to exclusive electrical and optical properties. Numerous recent literature related to the design and applications of CNTs were studied and summarized accordingly. Special emphasis was given for the applications of CNTs in drug targeting. Specific targeting of anticancer drugs such as cisplatin, doxorubicin, taxol, gemcitabine, and methotrexate, and delivery of small interfering RNA, micro-RNA, as well as plasmid DNA have been successfully assisted using CNTs. All the major applications of CNTs were summarized in detail with possible toxicity concerns associated with them. As far as their toxicity is concerned, it was noticed that the functionalized CNTs pose little toxicity and do not have immunogenic effects. In conclusion, CNTs showed great potential in developing a new generation of carriers for various drugs and related biomolecules. The application of CNTs ranges from physics to chemistry and now they are expanding their roles in the therapeutic drug delivery in the modern healthcare system. With applications in every imaginable route of administration, CNTs bring therapeutic benefits to society. The pharmaceutical, biopharmaceutical, pharmacokinetic, pharmacodynamic, and clinical efficacy of CNTs is explored in detail in this review.</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":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Critical Reviews in Therapeutic Drug Carrier Systems","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1615/CritRevTherDrugCarrierSyst.2020032570","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: 2
Abstract
Carbon nanotubes (CNTs) have been identified as one of the most advanced and versatile nanovectors, theranostics, and futuristic drug delivery tools for highly effective delivery of genes, drugs, and biomolecules, as well as for use in bioimaging and as biosensors. CNTs have drawn tremendous attention and interest from researchers worldwide in the past two decades owing to a number of unique characteristics including well defined physicochemical properties, large surface area, in addition to exclusive electrical and optical properties. Numerous recent literature related to the design and applications of CNTs were studied and summarized accordingly. Special emphasis was given for the applications of CNTs in drug targeting. Specific targeting of anticancer drugs such as cisplatin, doxorubicin, taxol, gemcitabine, and methotrexate, and delivery of small interfering RNA, micro-RNA, as well as plasmid DNA have been successfully assisted using CNTs. All the major applications of CNTs were summarized in detail with possible toxicity concerns associated with them. As far as their toxicity is concerned, it was noticed that the functionalized CNTs pose little toxicity and do not have immunogenic effects. In conclusion, CNTs showed great potential in developing a new generation of carriers for various drugs and related biomolecules. The application of CNTs ranges from physics to chemistry and now they are expanding their roles in the therapeutic drug delivery in the modern healthcare system. With applications in every imaginable route of administration, CNTs bring therapeutic benefits to society. The pharmaceutical, biopharmaceutical, pharmacokinetic, pharmacodynamic, and clinical efficacy of CNTs is explored in detail in this review.
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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