[Atomic force microscopy of living cells: advances and future outlooks]

The advances of the method of atomic force microscopy for investigating the animal cells and an analysis of its development have been reviewed, with much attention being given to studies of living cells. The features and problems of the method have been considered, and a number of special methods based on the use of atomic force microscopy have been analyzed. The problems of choosing the geometry of probes for studies of animal cells, determination of cell adhesion on substrate, mapping of the cell surface using chemically modified cantilevers, and the distribution of molecular components inside the cell with the use of micro- and nanosurgical approaches have been discussed. The problems of combining the atomic force microscopy with optical and laser scanning confocal microscopy have been considered. Possible applications of the method in biotechnology and medicine are discussed.