Expression of glial and neuronal marker proteins (S-100, glial fibrillary acidic protein, and neuron-specific enolase) by myxoid cells in the human larynx

1997 ◽  
Vol 254 (9-10) ◽  
pp. 449-452 ◽  
Author(s):  
M. Egerbacher ◽  
P. Franz ◽  
P. Böck
Keyword(s):  
Glial Fibrillary Acidic Protein ◽  
Neuron Specific Enolase ◽  
Acidic Protein ◽  
Neuronal Marker ◽  
Marker Proteins ◽  
Human Larynx ◽  
S 100

scholarly journals Glial Fibrillary Acidic Protein (GFAP) in Oligodendrogliomas: A Reflection of Transient GFAP Expression by Immature Oligodendroglia

1986 ◽  
Vol 13 (4) ◽  
pp. 307-311 ◽  
Author(s):  
V. Jagadha ◽  
W.C. Halliday ◽  
L.E. Becker
Keyword(s):  
White Matter ◽  
Glial Fibrillary Acidic Protein ◽  
Tumor Cells ◽  
Intermediate Filaments ◽  
Intermediate Filament ◽  
Immunohistochemical Staining ◽  
Neuron Specific Enolase ◽  
Acidic Protein ◽  
Gfap Expression ◽  
S 100

ABSTRACT:Fourteen pure oligodendrogliomas were studied by light- and electronmicroscopy and immunohistochemistry to examine glial fibrillary acidic protein (GFAP) positivity in the tumors. To compare the immunohistochemical staining patterns of neoplastic oligodendroglia and immature oligodendroglia, myelination glia in the white matter of eight normal brains from children under 6 months of age were studied. The tumors possessed light microscopic and ultrastructural features characteristic of oligodendrogliomas. Microtubules were found in the cytoplasm of nine tumors on electronmicroscopy. In one, intermediate filaments and microtubules were observed in occasional tumor cells with polygonal crystalline structures in the cytoplasm. Using the peroxidase-antiperoxidase technique, all specimens were stained for GFAP, vimentin, S-100 and neuron-specific enolase (NSE). In nine tumors, variable numbers of cells with an oligodendroglial morphology reacted positively for GFAP. All tumors were positive for S-100 and negative for vimentin and NSE. The myelination glia in the eight normal brains stained positively for GFAP but not for vimentin. Vimentin is expressed by developing, reactive and neoplastic astrocytes. Thus, GFAP positivity combined with vimentin negativity in both neoplastic and immature oligodendroglia suggests that GFAP positivity in oligodendrogliomas may reflect the transient expression of this intermediate filament by immature oligodendroglia.

scholarly journals Expression of S-100 protein, glial fibrillary acidic protein, neuron-specific enolase, and keratin in mixed tumors of skin.

1987 ◽  
Vol 20 (5) ◽  
pp. 477-487 ◽  
Author(s):  
YOHKO NODA ◽  
HIROYUKI OOSUMI ◽  
HIDEMOTO HORIKE ◽  
HIROSHI MITANI ◽  
TAKAHIRO TSUJIMURA ◽  
...  
Keyword(s):  
Glial Fibrillary Acidic Protein ◽  
Neuron Specific Enolase ◽  
Acidic Protein ◽  
S 100 ◽  
Mixed Tumors

P.235 S-100, MBP and glial fibrillary acidic protein (GFAP) in patients with mood disorders and alcohol use disorder

2020 ◽  
Vol 40 ◽  
pp. S133-S134
Author(s):  
L. Levchuk ◽  
O.V. Roshchina ◽  
G.G. Simutkin ◽  
N.A. Bokhan ◽  
S.A. Ivanova
Keyword(s):  
Alcohol Use ◽  
Glial Fibrillary Acidic Protein ◽  
Mood Disorders ◽  
Alcohol Use Disorder ◽  
Acidic Protein ◽  
S 100

Contrary effect of lactic acid on expression of neuron-specific enolase and glial fibrillary acidic protein in human glioma cells

1990 ◽  
Vol 79 (5) ◽  
pp. 506-512 ◽  
Author(s):  
I. Takeshita ◽  
H. Sawa ◽  
T. Nakamura ◽  
M. Kuramitsu ◽  
K. Kitamura ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Glial Fibrillary Acidic Protein ◽  
Neuron Specific Enolase ◽  
Glioma Cells ◽  
Acidic Protein ◽  
Human Glioma ◽  
Human Glioma Cells ◽  
Contrary Effect

Hippocampal kindling alters the concentration of glial fibrillary acidic protein and other marker proteins in rat brain

1990 ◽  
Vol 531 (1-2) ◽  
pp. 307-311 ◽  
Author(s):  
Anette Hansen ◽  
Ole Steen Jørgensen ◽  
Tom G. Bolwig ◽  
David I. Barry
Keyword(s):  
Glial Fibrillary Acidic Protein ◽  
Rat Brain ◽  
Acidic Protein ◽  
Marker Proteins
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