The targeting of gene transfer at the cell-entry level is one of the most attractive challenges in vector development. However, attempts to redirect adenovirus vectors to alternative receptors by engineering the capsid-coding region have shown limited success, because the proper targeting ligands on the cells of interest are generally unknown. To overcome this limitation, we have constructed a ...

Ankylosing spondylitis (AS) is a chronic inflammatory arthritis of unknown origin. Its autoimmune origin has been suggested but never proven. Several reports have implicated Klebsiella pneumoniae as a triggering or perpetuating factor in AS; however, its role in the disease pathogenesis remains debated. Moreover, despite extensive investigations, a biomarker for AS has not yet been identified. ...

BACKGROUND Heat shock proteins (HSPs) are known to be involved in the pathogenesis of Salmonella enterica serovar Typhi (S. Typhi), the causative agent of typhoid fever. The objective of this study was to apply a phage display library to identify mimotopes of two HSPs, HSP90 and DnaK in S. Typhi. METHODOLOGY A 12-mer random peptide library expressed on the surface of the filamentous phage, M1...

Targeting polymers with peptides is an efficient strategy to functionalize biomaterials. Phage display technology is one of the most powerful techniques for selecting specific peptides for a wide variety of targets. A method to select a chitin-binding peptide from a 12-mer random peptide library was successfully performed against chitin immobilized in wells of microtiter plates. The synthetic c...