通过钙结合蛋白免疫组织化学鉴定普通树鼩（Tupaia glis）耳蜗核中的浦肯野样细胞。

Purkinje-like cells in the cochlear nucleus of the Common Tree Shrew (Tupaia glis) identified by calbindin immunohistochemistry.

作者信息

Spatz W B

机构信息

Morphologische Hirnforschung, HNO-Klinik, und AG Hirnforschung, Anatomisches Institut, Universität Freiburg, Hansastrasse 9, 79104, Freiburg, Germany.

出版信息

Brain Res. 2003 Sep 5;983(1-2):230-2. doi: 10.1016/s0006-8993(03)03050-6.

DOI:10.1016/s0006-8993(03)03050-6

PMID:12914985

Abstract

The dorsal cochlear nucleus (DCN) of Tree Shrews (Tupaia glis; n=2) was examined by calbindin (CB) immunohistochemistry for the presence of Purkinje-like cells (PLCs), detected previously in only four different mammals. We found up to eight CB-immunoreactive PLCs in the left and right DCN, and a few axons, likely of PLC origin, that appeared to leave the DCN. These findings suggest that PLCs may have a wider distribution through mammalian species, and may represent more than just misrouted cells.

摘要

通过钙结合蛋白（CB）免疫组织化学方法，对树鼩（Tupaia glis；n = 2）的背侧耳蜗核（DCN）进行检查，以寻找此前仅在四种不同哺乳动物中检测到的浦肯野样细胞（PLCs）。我们在左右DCN中发现了多达八个CB免疫反应性PLCs，以及一些可能起源于PLCs的轴突，这些轴突似乎离开了DCN。这些发现表明，PLCs可能在哺乳动物物种中分布更广，并且可能不仅仅代表误布线的细胞。