PMID: 8584262Nov 10, 1995Paper

Prenatal development of cerebrorubral and cerebellorubral projections in cats

Neuroscience Letters
W J SongF Murakami

Abstract

Cerebrorubral (CR) and cerebellorubral (CBR) afferents are localized to distal dendrites and somata of red nucleus (RN) neurons, respectively, in adult cat. To test if this synaptic site segregation is established by a sequential arrival of the two afferents, the development of CR and CBR projections was studied. CR axons arrived in the RN at embryonic day (E) 50 or 51, while CBR axons entered the RN before E35. These results suggest the possibility that arrival of CBR axons before CR axons leads to the segregation of synaptic sites.

References

Jul 11, 1975·Experimental Brain Research·N TsukaharaH Hultborn
Dec 1, 1992·Neuroscience Research·F MurakamiH Katsumaru
Sep 15, 1990·The Journal of Comparative Neurology·S HigashiF Murakami
Apr 1, 1988·Behavioural Brain Research·G F MartinJ C Hazlett
Sep 1, 1966·Brain Research·M Mabuchi, T Kusama
Jan 1, 1968·Experimental Brain Research·N Tsukahara, K Kosaka

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