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Enhancing and initiating phage-based therapies

机译:加强并启动phage-based疗法

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Drug development has typically been a primary foundation of strategy for systematic, long-range management of pathogenic cells. However, drug development is limited in speed and flexibility when response is needed to changes in pathogenic cells, especially changes that produce drug-resistance. The high replication speed and high diversity of phages are potentially useful for increasing both response speed and response flexibility when changes occur in either drug resistance or other aspects of pathogenic cells. We present strategy, with some empirical details, for (1) using modern molecular biology and biophysics to access these advantages during the phage therapy of bacterial infections, and (2) initiating use of phage capsid-based drug delivery vehicles (DDVs) with procedures that potentially overcome both drug resistance and other present limitations in the use of DDVs for the therapy of neoplasms. The discussion of phage therapy includes (a) historical considerations, (b) changes that appear tobe needed in clinical tests if use of phage therapy is to be expanded, (c) recent work on novel phages and its potential use for expanding the capabilities of phage therapy and (d) an outline for a strategy that encompasses both theory and practice forexpanding the applications of phage therapy. The discussion of DDVs starts by reviewing current work on DDVs, including work on both liposomal and viral DDVs. The discussion concludes with some details of the potential use of permeability constrained phage capsids as DDVs.
机译:药物开发通常是主要的战略的基础系统,远程管理的致病性细胞。发展是有限的速度和灵活性当响应需要致病性的变化细胞,特别是产生变化耐药性。高多样性的噬菌体可能有用为提高响应速度和响应当变化发生在药物灵活性抵抗病原细胞的其他方面。我们目前的策略,与一些经验的细节,(1)利用现代分子生物学和生物物理访问期间这些优势噬菌体治疗细菌感染,和(2)开始使用噬菌体capsid-based药物运载工具(DDVs)程序可能克服耐药性和其他使用DDVs存在局限性肿瘤的治疗。疗法包括(a)历史因素,(b)变化,出现临床需要测试如果使用噬菌体疗法扩大,(c)最近的研究对小说噬菌体及其潜力用于扩大噬菌体的能力治疗和(d)纲要的策略既有理论和实践forexpanding的应用噬菌体疗法。DDVs DDVs首先回顾当前的工作,包括脂质体和病毒DDVs工作。讨论总结的一些细节潜在的使用渗透受限的噬菌体

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