[Expression of the Bax proapoptotic factor in asthmatic patients].

The alteration in the expression of the factors involved in the apoptotic mechanism of the respiratory cell epithelium of asthma patients remains an unsolved issue. The mitochondria holds a very important place in the apoptotic chain, making therefore the study of the proteins belonging to the Bcl-2 family that "controls" permeability of mitochondria's membrane extremely interesting, both for asthma as for other diseases. Our main concern in this study was to reveal the changes in expression of Bax factor at the level of the respiratory epithelium in asthma patients.