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Research Article

Influence of glycyrrhizin on permeability and elasticity of cell membrane: perspectives for drugs delivery

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Pages 848-855 | Received 22 Jan 2014, Accepted 23 Apr 2014, Published online: 28 May 2014

Figures & data

Figure 1. The structure of glycyrrhizic acid.

Figure 1. The structure of glycyrrhizic acid.

Figure 2. Scheme of elasticity measurements.

Figure 2. Scheme of elasticity measurements.

Figure 3. Dependence of exchange time of sodium formate through the membrane on GA concentration.

Figure 3. Dependence of exchange time of sodium formate through the membrane on GA concentration.

Figure 4. Erythrocyte surface at different magnifications measured by AFM. (a) Control untreated sample, (b) control untreated sample, (c) sample treated by 0.05 mM and (d) sample treated by 0.05 mM of GA.

Figure 4. Erythrocyte surface at different magnifications measured by AFM. (a) Control untreated sample, (b) control untreated sample, (c) sample treated by 0.05 mM and (d) sample treated by 0.05 mM of GA.

Figure 5. Profiles of the erythrocyte surface measured by AFM. (а) Control untreated sample and (b) sample treated by 0.05 mM of GA.

Figure 5. Profiles of the erythrocyte surface measured by AFM. (а) Control untreated sample and (b) sample treated by 0.05 mM of GA.

Figure 6. Distribution of parameter ξ (see “Methods” section). (a) control untreated sample and (b) sample treated by 0.05 mM of GA and (c) sample treated by 0.5 mM of GA.

Figure 6. Distribution of parameter ξ (see “Methods” section). (a) control untreated sample and (b) sample treated by 0.05 mM of GA and (c) sample treated by 0.5 mM of GA.

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