Filamentous bacteriophage: A prospective platform for targeting drugs in phage-mediated cancer therapy

Pankaj GargJournal of Cancer Research and Therapeutics 2019 15(8):1-10 A new modality of targeting therapeutic drugs based on the use of bacteriophage (virus), as an emerging tool for specific targeting and for vaccine development, has been an area of interest for genetic and cancer research. The approach is based on genetic manipulation and modification in the chemical structure of a filamentous bacteriophage that facilitates its application not only for in vivo imaging but also for therapeutic purpose, as a gene delivery vehicle, as drug carriers, and also as an immunomodulatory agent. Filamentous bacteriophage on account of its high surface holding ability with adaptable genetic engineering properties can effectively be used in loading of chemical and genetic drugs specifically on to the targeted lesion location. Moreover, the specific peptides/proteins exhibited on the phage surface can be applied directly as self-navigating drug delivery nanovehicles. The present review article has been framed with an objective to summarize the importance of bacteriophage in phage cancer therapy and to understand the possible future prospective of this approach in developing new tools for biotechnological and genetic research, especially in phage -mediated cancer therapy. Importantly, the peptides or proteins emerging from the surface of a nano carrier will make the expense of such peptides economically more effective as compared to other immunological tools, and this seems to be a pote...
Source: Journal of Cancer Research and Therapeutics - Category: Cancer & Oncology Authors: Source Type: research