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"In silico"


From Wikipedia
If the target host* of a phage therapy treatment is not an animal the term "biocontrol" (as in phage-mediated biocontrol of bacteria) is usually employed, rather than "phage therapy".

In silico
From:"Genomics,Proteomics and Clinical Bacteriology",N.Woodford and Alan P.Johnson

Phrase that emphasizes the fact that many molecular biologists spend increasing amounts of their time in front of a computer screen, generating hypotheses that can subsequently be tested and (hopefully) confirmed in the laboratory.


Phage Therapy is influenced by:

Phage therapy is influenced by:

Country : the epidemiological situation is different from country to country in terms of circulating bacteria and bacteriophages. Example: lytic phages from Italy may be no active on the same bacteria (genus and species) isolated from another country and vice versa.
Temporariness
Mutation rate
Phenotypical delay
Phage cocktail

My point of view

Wednesday, 1 April 2009

Phage Therapy in Burn Wound Patients : an excellent Work

From: www.plosone.org







Quality-Controlled Small-Scale Production of a Well-Defined Bacteriophage Cocktail for Use in Human Clinical Trials

This scientific work points out all steps(*) for producing a Bacteriophage Cocktail used for the treatment of Pseudomonas aeruginosa and Staphylococcus aureus infections in burn wound patients.

-*Titration of bacteriophage suspensions using the agar overlay method

-*Initial isolation, separation and purification of P. aeruginosa and S. aureus lytic bacteriophages

-*Production of bacteriophage stocks

-*Selection of therapeutic bacteriophages

-*Composition and endotoxin purification of the bacteriophage cocktail

-*Final quality control

-*Pyrogenicity

-*Sterility

-Transmission electron microscopy

-*Exclusion of temperate bacteriophages from the host strains

-*Genome sequencing and proteomic analysis

-*Cytotoxicity towards keratinocytes

-*Stability at 4°C

-*Stability after spraying

-*Batch record file

-*Clinical application