A QUANTITATIVE IMMUNOFLUORESCENCE ANALYSIS OF SOME ECM MOLECULES AND NEUROTROPHINS ALONGSIDE AFFERENT AND MOTOR AXONS IN THE DORSAL AND VENTRAL SPINAL ROOTS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F02%3A00005820" target="_blank" >RIV/00216224:14110/02:00005820 - 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

A QUANTITATIVE IMMUNOFLUORESCENCE ANALYSIS OF SOME ECM MOLECULES AND NEUROTROPHINS ALONGSIDE AFFERENT AND MOTOR AXONS IN THE DORSAL AND VENTRAL SPINAL ROOTS

Popis výsledku v původním jazyce

The dorsal and ventral spinal roots contain a dominant amount of afferent and motor axons, respectively. Besides differences of intrinsic capacities of the motor and primary sensory neurons for axon regeneration, we hypothesize different cellular and extracellular conditions in the dorsal and ventral roots based on various types of axons. Chondroitin sulfate proteoglycan (CSPG), fibronectin (FN), tenascin (TN) and thrombospondin (TSP) as well as BDNF, NGF and NT-3 were investigated by optimized indirectimmunofluorescence method. Intensity of immunofluorescence staining was compared using the computer-assisted image analysis. The measurement of immunofluorescence intensity revealed that the endoneurial ECM of the dorsal roots was immunostained for thestudied molecules at a higher intensity than in the ventral roots. Two weeks after root transection, the immunofluorescence intensity for ECM molecules decreased in comparison to intact roots. In addition, a higher intensity for CSPG rema

Název v anglickém jazyce

A QUANTITATIVE IMMUNOFLUORESCENCE ANALYSIS OF SOME ECM MOLECULES AND NEUROTROPHINS ALONGSIDE AFFERENT AND MOTOR AXONS IN THE DORSAL AND VENTRAL SPINAL ROOTS

Popis výsledku anglicky

The dorsal and ventral spinal roots contain a dominant amount of afferent and motor axons, respectively. Besides differences of intrinsic capacities of the motor and primary sensory neurons for axon regeneration, we hypothesize different cellular and extracellular conditions in the dorsal and ventral roots based on various types of axons. Chondroitin sulfate proteoglycan (CSPG), fibronectin (FN), tenascin (TN) and thrombospondin (TSP) as well as BDNF, NGF and NT-3 were investigated by optimized indirectimmunofluorescence method. Intensity of immunofluorescence staining was compared using the computer-assisted image analysis. The measurement of immunofluorescence intensity revealed that the endoneurial ECM of the dorsal roots was immunostained for thestudied molecules at a higher intensity than in the ventral roots. Two weeks after root transection, the immunofluorescence intensity for ECM molecules decreased in comparison to intact roots. In addition, a higher intensity for CSPG rema

Druh

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

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

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

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

Název periodika

Glia

ISSN

0894-1491

e-ISSN

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Svazek periodika

Suppl. 1

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

1

Strana od-do

"S42"

Kód UT WoS článku

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EID výsledku v databázi Scopus

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