PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25813712-4 2015 Therefore, in the present study we used the mSNA model to investigate whether: (a) expression of HCN1-HCN3 channels is altered in L4 DRG neurons which, in the mSNA model, are essential for transmission of the evoked pain, and which contribute to chronic spontaneous pain, and (b) local (intraplantar) blockade of these HCN channels, with a specific blocker, ZD7288, attenuates chronic spontaneous pain and/or evoked pain in mSNA rats. ICI D2788 358-364 hyperpolarization-activated cyclic nucleotide-gated potassium channel 3 Rattus norvegicus 102-106