Relation of koniocellular layers of dorsal lateral geniculate to inferior pulvinar nuclei in common marmosets.

ABSTRACT: Traditionally, the dorsal lateral geniculate nucleus (LGN) and the inferior pulvinar (IPul) nucleus are considered as anatomically and functionally distinct thalamic nuclei. However, in several primate species it has also been established that the koniocellular (K) layers of LGN and parts of the IPul have a shared pattern of immunoreactivity for the calcium-binding protein calbindin. These calbindin-rich cells constitute a thalamic matrix system which is implicated in thalamocortical synchronisation. Further, the K layers and IPul are both involved in visual processing and have similar connections with retina and superior colliculus. Here, we confirmed the continuity between calbindin-rich cells in LGN K layers and the central lateral division of IPul (IPulCL) in marmoset monkeys. By emplo

SUBMITTER: Huo BX 

PROVIDER: S-EPMC6928438 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature