Treatment or prophylaxis of diseases caused by pilus-forming...

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...

Reexamination Certificate

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C424S009100, C424S009200, C424S130100, C424S164100, C424S184100, C424S185100, C424S234100, C424S241100, C424S278100, C435S252330, C436S501000, C530S300000, C530S350000

Reexamination Certificate

active

06872542

ABSTRACT:
Novel methods for the treatment and/or prophylaxis of diseases caused by tissue-adhering bacteria are disclosed. By interacting with periplasmic molecular chaperones it is achieved that the assembly of pili is prevented or inhibited and thereby the infectivity of the bacteria is diminished. Also disclosed are methods for screening for drugs as well as methods for the de novo design of such drugs, methods which rely on novel computer drug modelling methods involving an approximative calculation of binding free energy between macromolecules. Finally, novel pyranosides which are believed to be capable of interacting with periplasmic molecular chaperones are also disclosed.

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