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Cell Loading with Laser-generated Stress Waves: the Role of the Stress Gradient

Overview
Journal Pharm Res
Specialties Pharmacology
Pharmacy
Date 1999 May 5
PMID 10227705
Citations 6
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Abstract

Purpose: To determine the dependence of the permeabilzation of the plasma membrane on the characteristics of laser-generated stress waves.

Methods: Laser pulses can generate stress waves by ablation. Depending on the laser wavelength, fluence, and target material, stress waves of different characteristics (rise time, peak stress) can be generated. Human red blood cells were subjected to stress waves and the permeability changes were measured by uptake of extracellular dye molecules.

Results: A fast rise time (high stress gradient) of the stress wave was required for the permeabilization of the plasma membrane. While the membrane was permeable, the cells could rapidly uptake molecules from the surrounding medium by diffusion.

Conclusions: Stress waves provide a potentially powerful tool for drug delivery.

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References
1.
Wyber J, Andrews J, DEmanuele A . The use of sonication for the efficient delivery of plasmid DNA into cells. Pharm Res. 1997; 14(6):750-6. DOI: 10.1023/a:1012198321879. View

2.
Lee S, McAuliffe D, Flotte T, Kollias N, Doukas A . Photomechanical transcutaneous delivery of macromolecules. J Invest Dermatol. 1998; 111(6):925-9. DOI: 10.1046/j.1523-1747.1998.00415.x. View

3.
Leverett L, Hellums J, ALFREY C, Lynch E . Red blood cell damage by shear stress. Biophys J. 1972; 12(3):257-73. PMC: 1484094. DOI: 10.1016/S0006-3495(72)86085-5. View

4.
Coleman A, Saunders J . A review of the physical properties and biological effects of the high amplitude acoustic field used in extracorporeal lithotripsy. Ultrasonics. 1993; 31(2):75-89. DOI: 10.1016/0041-624x(93)90037-z. View

5.
Gambihler S, Delius M, Ellwart J . Permeabilization of the plasma membrane of L1210 mouse leukemia cells using lithotripter shock waves. J Membr Biol. 1994; 141(3):267-75. DOI: 10.1007/BF00235136. View