Are escalation of cocaine intake and incubation of cocaine seeking correlated with dissociable neuronal processes in different accumbens subregions?
These findings show that cocaine taking and cocaine seeking evolve differently during abstinence from extended drug use and depend on dissociable neuronal processes in different subregions of the nucleus accumbens.
Activating EGFR mutations detected in shed DNA in plasma are significantly associated with favorable outcomes in patients with advanced NSCLC receiving docetaxel plus intercalated erlotinib. The addition of docetaxel in this schedule did not diminish the efficacy of erlotinib against patients with EGFR activating mutations.