Atomic Force Spectroscopy of Human Stomach Epithelium

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Abstract

For the first time, we have measured adhesion forces between normal and malignated tissues extracted from human stomach epithelium and the tip of an atomic force microscope. We have found a significant decrease (more than by an order of value) of the adhesion forces of malignated cells, and their contact stiffness, as well.

About the authors

V G Dedkov

Peoples Friendship University of Russia

Email: vgdedkov@mail.ru
Кафедра теоретической физики; Российский университет дружбы народов; Peoples Friendship University of Russia

E G Dedkova

Moscow Institute of Physics and Technology (MIPT)

Email: ededkova@yandex.ru
Moscow Institute of Physics and Technology (MIPT)

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Copyright (c) 2010 Дедков В.Г., Дедкова Е.Г.

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