Reinnervation of the rat biceps brachii muscle through the cellular and acellular nerve grafts introduced into the ventral horn of the spinal cord

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F00%3A00003129" target="_blank" >RIV/00216224:14110/00:00003129 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Reinnervation of the rat biceps brachii muscle through the cellular and acellular nerve grafts introduced into the ventral horn of the spinal cord

Popis výsledku v původním jazyce

The cellular and acellular nerve grafts were utilized to repair a functional connection between the motoneuron pool of the cervical spinal cord and the biceps brachii muscle through the musculocutaneous nerve. The were sutured with either cellular and acellular nerve grafts prepared from the saphenous nerve of the same animal. The one end of graft was sutured with the musculocutaneous nerve stump, the opposite end of the graft was introduced into the cervical spinal cord cranially to the avulsed C5 ventral root. The functional reinnervation of the biceps brachii muscle was evaluated by means of the behavioral (grooming) test, and electrophysiological methods. The presence of myelinated and unmyelinated axons in the nerve grafts and the musculocutaneousnerve stump was demonstrated by light and electron microscope. Our results demonstrate reinnervation of the musculocutaneous nerve via both cellular and acellular nerve grafts by axonal sprouts of the cervical motoneurons. Prior to axon r

Název v anglickém jazyce

Reinnervation of the rat biceps brachii muscle through the cellular and acellular nerve grafts introduced into the ventral horn of the spinal cord

Popis výsledku anglicky

The cellular and acellular nerve grafts were utilized to repair a functional connection between the motoneuron pool of the cervical spinal cord and the biceps brachii muscle through the musculocutaneous nerve. The were sutured with either cellular and acellular nerve grafts prepared from the saphenous nerve of the same animal. The one end of graft was sutured with the musculocutaneous nerve stump, the opposite end of the graft was introduced into the cervical spinal cord cranially to the avulsed C5 ventral root. The functional reinnervation of the biceps brachii muscle was evaluated by means of the behavioral (grooming) test, and electrophysiological methods. The presence of myelinated and unmyelinated axons in the nerve grafts and the musculocutaneousnerve stump was demonstrated by light and electron microscope. Our results demonstrate reinnervation of the musculocutaneous nerve via both cellular and acellular nerve grafts by axonal sprouts of the cervical motoneurons. Prior to axon r

Druh

D - Stať ve sborníku

CEP obor

FH - Neurologie, neurochirurgie, neurovědy

OECD FORD obor

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Projekt

<a href="/cs/project/GA309%2F00%2F0407" target="_blank" >GA309/00/0407: Celulární a extracelulární prostředí pro regeneraci axonů při kořenových a distálních lezích periferních nervů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2000

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

The AANS-CNS Book

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

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Název nakladatele

AANS-CNS

Místo vydání

California

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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