. . . . . . . . . . . . . . "cat(p(SFAM:\"PDE4 Family\")) -| bp(MESHPP:Apoptosis)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Although this work confirms that PDE4 appears to be the most important PDE target for induction of apoptosis in CLL, combination therapy with PDE3 and PDE4 inhibitors or use of dual-selective drugs may be of benefit in a subset of relatively PDE4-inhibitor resistant CLL patients." . . "Selventa" . . . . "2014-07-03T14:31:46.869+02:00"^^ . . .