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    Université de Fribourg

    The use of shear stress for targeted drug delivery

    Saxer, Till ; Zumbuehl, Andreas ; Mueller, Bert

    In: Cardiovascular Research, 2013, vol. 99, no. 2, p. 328-333

    Stenosed segments of arteries significantly alter the blood flow known from healthy vessels. In particular, the wall shear stress at critically stenosed arteries is at least an order of magnitude higher than in healthy situations. This alteration represents a change in physical force and might be used as a trigger signal for drug delivery. Mechanosensitive drug delivery systems, that...