Mossy fiber enkephalin

Gall C. (1988). Seizures induce dramatic and distinctly different changes in enkephalin, dynorphin, and CCK immunoreactivities in mouse hippocampal mossy fibers. J. Neurosci. 8 1852-1862. 

Tu B, Timofeeva O, Jiao Y et al (2005) Spontaneous release of neuropeptide Y tonically inhibits recurrent mossy fiber synaptic transmission in epileptic brain. J Neurosci 25 1718-29 Ueda H, Fukushima N, Ge M et al (1987) Presynaptic opioid kappa-receptor and regulation of the release of Met-enkephalin in the rat brainstem. Neurosci Lett 81 309-13 van den Pol AN, Gao XB, Obrietan K et al (1998) Presynaptic and postsynaptic actions and modulation of neuroendocrine neurons by a new hypothalamic peptide, hypocretin/orexin. J Neurosci 18 7962-71... 

With respect to their distribution the three peptides differ. Enkephalin containing mossy fibers are limited to the vermis and the the flocculonodular lobe. CRF-containing fibers are more numerous the vermis of lobule VI and the flocculonodular lobe are densely CRF-innervated. 

Schulman JA, Finger TE, Brecha NC, Karten HJ (1981) Enkephalin immunoreactivity in Golgi cells and mossy fibers of the mammalian, avian, amphibian and teleost cerebellum. Neuroscience, 6, 2407-2416. 

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