ABSTRACT
Muscarinic cholinergic M1-M5 receptor subtypes were investigated in the cerebellar cortex of Fischer 344 rats aged 6 (young), 15 (adult) and 22 months (senescent) by combined kinetic and equilibrium binding and light microscope autoradiography. In young rats the rank order of receptor density was M5Subject(s)
Cerebellar Cortex/metabolism
, Receptors, Muscarinic/metabolism
, Aging/metabolism
, Animals
, Autoradiography
, Cerebellar Cortex/growth & development
, Rats
, Rats, Inbred F344
, Silver Staining