OrDB
Neuronal Receptors
  Data
NA-124
True
  • Spinal cord lumbar motor neuron alpha ACh cell Show Other
Ia afferents release GLU
  • Glu from Ia axon terminals (reviewed in Show Other
  • Show Other
  • Single-fiber Ia EPSPs have widely varying shapes Show Other
  • Show Other
  • Show Other
  • Show Other
  • indicating that Ia synapses are distributed widely over soma-dendrites (confirmed by HRP labelling of Ia afferents on labelled motoneurones: reviewed in Show Other
  • SOBiv p88). Glutamate is released from Ia terminals Show Other
  • Show Other
  • Ia synapses are immunoreactive for GLU Show Other
  • Ia EPSPs are mediated largely by AMPA receptors (muscle afferents: Show Other
  • single fiber EPSPs: Show Other
  • by contrast, Show Other
  • found an NMDA component in neonatal rat. Short-term post-tetanic potentiation (PTP) and depression (PTD) occur Show Other
  • but not LTP or LTD (SOBiv p90).Postnatal development and properties of these receptors were studied with whole-cell and outside-out patch-clamp. The conductance and relative distribution were independent of age from postnatal day 4 to 14. The results also suggested that their properties differ from those in spinal cord interneurons Show Other
Other categories referring to NA-124
Revisions: 1
Last Time: 10/23/2001 3:04:01 PM
Reviewer: Michele Migliore
Owner: System Administrator