PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20585507-9 2010 Our work showed that AMPK is ultrasensitive to an apoptotic stimulus (hyperosmolar sorbitol) but, in contrast to JNK, does not show hysteresis. Sorbitol 83-91 protein kinase, AMP-activated, alpha 2 catalytic subunit S homeolog Xenopus laevis 21-25 20585507-10 2010 By single cell analysis we found that the response of AMPK and JNK to hyperosmolar sorbitol is all-or-none (digital) in character, and that initial graded responses of both protein kinases are converted into digital during the critical period of cytochrome c release. Sorbitol 83-91 protein kinase, AMP-activated, alpha 2 catalytic subunit S homeolog Xenopus laevis 54-58