the results suggest that ( a ) most female nsc respond more or less similarly to indigenous 20-he , ( b ) 20-he may have a role as a positive feedback regulator for nsm synthesis and/or release by certain nsc , ( c ) the response to 20-he may be primarily a function of nsc location in the synganglion , and/or ( d ) nsc considered to be of one type may actually belong to different cell types .
C0007613
function
C0007634
nsc