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. 2013 Apr 12;8(4):e60972. doi: 10.1371/journal.pone.0060972

Figure 8. Membrane stiffness.

Figure 8

(A) Membrane stiffness for cells treated with histamine, Aβ, lovastatin and Aβ, lovastatin alone, and latrunculin A. (B) Membrane stiffness is measured by calculating the slope (denoted by the arrow) from 5 nm indentation at the cell surface. ***p≤0.001, **p≤0.01 compare to the control; °°p≤0.01, °°°p≤0.001 compare to the Aβ (1 µM) treatment group.