TY - JOUR
T1 - The Occurrence in the Human Brain of Neurons with Strongly Negative-Charged Proteoglycans
AU - Murakami, Takuro
AU - Taguchi, Takehito
AU - Ohtsuka, Aiji
N1 - Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 1993
Y1 - 1993
N2 - The occurrence of neurons with strongly negative-charged surface-coats was confirmed in the human brain. Cerebral cortical tissue pieces (Area 19 of Brodmann), which had been removed in surgery from a 45-year-old Japanese man with meningioma were fixed with forma-lin. These specimens were cut into sections, stained with fine cationic iron colloid at pH value 1.0-2.0, treated for Prussian blue reaction, counter stained with carbol-thionin, and observed with a light microscope. The ob-servations indicated that some large-sized pyramidal cells in the ganglionic lamina were strongly nagative-charged or coated with sulfated proteoglycans, though where these cells projected to could not be determined.
AB - The occurrence of neurons with strongly negative-charged surface-coats was confirmed in the human brain. Cerebral cortical tissue pieces (Area 19 of Brodmann), which had been removed in surgery from a 45-year-old Japanese man with meningioma were fixed with forma-lin. These specimens were cut into sections, stained with fine cationic iron colloid at pH value 1.0-2.0, treated for Prussian blue reaction, counter stained with carbol-thionin, and observed with a light microscope. The ob-servations indicated that some large-sized pyramidal cells in the ganglionic lamina were strongly nagative-charged or coated with sulfated proteoglycans, though where these cells projected to could not be determined.
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U2 - 10.1679/aohc.56.23
DO - 10.1679/aohc.56.23
M3 - Article
C2 - 7684594
AN - SCOPUS:0027288225
VL - 56
SP - 23
EP - 26
JO - Archives of Histology and Cytology
JF - Archives of Histology and Cytology
SN - 0914-9465
IS - 1
ER -