However , this apparent lack of response to the secosterol can be overcome by stimulation of B lymphocytes with a combination of these cellular activation signals , which are sufficient to lead to G1 cell cycle progression .
however , this apparent lack of response to the secosterol can be overcome by stimulation of b lymphocytes with a combination of these cellular activation signals , which are sufficient to lead to g1 cell cycle progression .
O O O O O O O O O B-lipid O O O O O O B-cell_type I-cell_type O O O O O O O O O O O O O O O B-other_name I-other_name I-other_name I-other_name O