PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19533604-4 2010 Using fluo-4 and fura-2 calcium imaging in isolated intact nerves, we show that glutamate and ATP evoke Ca(2+) signals in NG2-glia in situ, acting on AMPA-type glutamate receptors and P2Y(1) and P2X(7) purine receptors; NMDA evoked a weak Ca(2+) signal in a small proportion of NG2-glia. Fluo 4 6-12 chondroitin sulfate proteoglycan 4 Mus musculus 122-125