Imunohistochemická analýza rostoucích axonů v silikonové cisterně

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F96%3A00024506" target="_blank" >RIV/00216224:14110/96:00024506 - 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

n immunocytochemical analysis of growing axons in a silicone chamber prefilled with artificial sponge matrix

Popis výsledku v původním jazyce

We have used antibodies against growth associated protein (GAP-43), phosphorylated neurofilament protein of 200 kDa molecular weight (RT-97) and substance P (SP) to analyze regrowing axons and their features in a silicone chamber filled with resorbable sponge matrix within the first two weeks after sciatic nerve transection in the rat. Growing axons identified with the GAP-43 antibody extended over a distance of about 7 mm from the proximal stump at 7 days and grew over a 10 mm gap within 14 days. Thisis a markedly longer distance than in the case of the standard chamber model without artificial sponge matrix. The regrowing axons were labelled with RT-97 already on the 7th day up to a distance of 5 mm and they made up about 75% of all axons in the first segments. The number of RT-97-positive axons did not increase significantly over the next 7 days, although they could be identified over a longer distance. Some of the growing axons expressed SP-like immunoreactivity (LI) 14 days, but

Název v anglickém jazyce

n immunocytochemical analysis of growing axons in a silicone chamber prefilled with artificial sponge matrix

Popis výsledku anglicky

We have used antibodies against growth associated protein (GAP-43), phosphorylated neurofilament protein of 200 kDa molecular weight (RT-97) and substance P (SP) to analyze regrowing axons and their features in a silicone chamber filled with resorbable sponge matrix within the first two weeks after sciatic nerve transection in the rat. Growing axons identified with the GAP-43 antibody extended over a distance of about 7 mm from the proximal stump at 7 days and grew over a 10 mm gap within 14 days. Thisis a markedly longer distance than in the case of the standard chamber model without artificial sponge matrix. The regrowing axons were labelled with RT-97 already on the 7th day up to a distance of 5 mm and they made up about 75% of all axons in the first segments. The number of RT-97-positive axons did not increase significantly over the next 7 days, although they could be identified over a longer distance. Some of the growing axons expressed SP-like immunoreactivity (LI) 14 days, but

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FP - Ostatní lékařské obory

OECD FORD obor

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Projekt

<a href="/cs/project/GA309%2F93%2F0134" target="_blank" >GA309/93/0134: Migrace a diferenciace Schwannových buněk v dospělém organizmu.</a><br>

Návaznosti

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

Rok uplatnění

1996

Kód důvěrnosti údajů

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

Název periodika

Acta Histochemica

ISSN

0065-1281

e-ISSN

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Svazek periodika

98

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

8

Strana od-do

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Kód UT WoS článku

A1996UK55300002

EID výsledku v databázi Scopus

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