INTERCELLULAR JUNCTION PROTEIN BETA-CATENIN IN NEURONS OF THE RAT BRAIN HABENULA

A. V. Nazarenkova; O. V. Kirik; D. E. Korzhevskiy

doi:10.17816/morph.397739

Morphology ›› 2016, Vol. 150 ›› Issue (5) : 63 -65. DOI: 10.17816/morph.397739

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INTERCELLULAR JUNCTION PROTEIN BETA-CATENIN IN NEURONS OF THE RAT BRAIN HABENULA

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Abstract

The study was carried out on frontal sections of the Wistar rat brain (n=5) with the use of immunocytochemical methods. For the first time beta-catenin was found in the nuclei of mature neurons of the medial part of habenula. Since intranuclear localization of this protein indicates its involvement in the canonical Wnt signaling pathway, which is normally realized in embryogenesis, it is suggested that habenular neurons retain the properties that are not characteristic of mature neurons.

Keywords

intercellular junctions / neurons / brain / cell nucleus / beta-catenin

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A. V. Nazarenkova, O. V. Kirik, D. E. Korzhevskiy. INTERCELLULAR JUNCTION PROTEIN BETA-CATENIN IN NEURONS OF THE RAT BRAIN HABENULA. Morphology, 2016, 150(5): 63-65 DOI:10.17816/morph.397739

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