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Background: Glyphosate<br />

Existing Data in Cytology and Main Challenges<br />

[H 2 O 2 ] marker<br />

• Glyphosate-treated samples show a<br />

higher number of necrotic and apoptotic<br />

cells, and a higher [H 2 O 2 ] than controls.<br />

• Keratinocytes and HaCat cells are<br />

difficult to image by classical AFM<br />

modes. A more reliable technique is<br />

required.<br />

• Need for a faster way to probe <strong>the</strong><br />

oxidative stress. Changes in morphology<br />

and mechanical properties might be<br />

detectable by using PeakForce QNM.<br />

1/22/2013

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