Different myelination of rat septohippocampal fibres as revealed by immunofluorescence double-labelling
| Autor: | Ulrich Gärtner, Gert Brückner, Thomas Arendt, Wolfgang Härtig, Kurt Brauer |
|---|---|
| Rok vydání: | 2000 |
| Předmět: |
Male
Time Factors Neural Conduction Fluorescent Antibody Technique Biology Immunofluorescence Hippocampus Nerve Fibers Myelinated Choline O-Acetyltransferase chemistry.chemical_compound Nerve Fibers medicine Animals Rats Wistar Neurotransmitter Molecular Biology Myelin Sheath medicine.diagnostic_test musculoskeletal neural and ocular physiology General Neuroscience Myelin Basic Protein Choline acetyltransferase Rats Myelin basic protein Cell biology Parvalbumins nervous system chemistry biology.protein GABAergic Cholinergic Female Septum Pellucidum Neurology (clinical) Neuroscience Parvalbumin Acetylcholine Developmental Biology medicine.drug |
| Zdroj: | Brain Research. 878:188-193 |
| ISSN: | 0006-8993 |
| Popis: | The present study focuses on the myelination of rat septohippocampal fibres that are known to originate from GABAergic parvalbumin-containing, fast-firing, fast-conducting neurons and from cholinergic slow-firing, slow-conducting neurons. With the combined immunofluorescence for parvalbumin/myelin basic protein and choline acetyltransferase/myelin basic protein it was shown that the vast majority of parvalbumin-containing fibres are myelinated, but the choline acetyltransferase-containing fibres are not. Accordingly, our results confirm the expectation that conduction velocities and presence or absence of myelin sheaths are also correlated in the septohippocampal pathway. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect