Zvýšená invaze ED1 pozitivních makrofágů v ipsi- a kontralaterálních spinálních gangliích po unilaterálním poškození nervu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F07%3A00020667" target="_blank" >RIV/00216224:14110/07:00020667 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Increased invasion of ED-1 positive macrophages in both ipsi- and contralateral dorsal root ganglia following unilateral nerve injuries

Popis výsledku v původním jazyce

There is increasing evidence that unilateral nerve injury induces cellular and molecular changes in the associated DRG not only on the ipsilateral but also in the contralateral side. In this investigation, ED-1+ macrophages were quantified by image analysis in the naive L5 DRG (nDRG) and compared with the ipsi- and contralateral ones 2 and 4 weeks after unilateral sciatic nerve ligature and ventral root transection (VRT). A few ED-1+ macrophages were found in nDRG but not closely associated with the neuronal bodies. In contrast, following nerve injuries ED-1+ macrophages and their processes were frequently located close neuronal bodies and became their satellite cells. Moreover, an increased number of ED-1+ cells was found in the ipsilateral DRG 2 weeks after unilateral sciatic nerve ligature or VRT, but no significant differences were measured between 2 and 4 weeks after both types of nerve lesion. Contralateral DRG displayed a significant enhanced number of ED-1+ cells no sooner than

Název v anglickém jazyce

Increased invasion of ED-1 positive macrophages in both ipsi- and contralateral dorsal root ganglia following unilateral nerve injuries

Popis výsledku anglicky

There is increasing evidence that unilateral nerve injury induces cellular and molecular changes in the associated DRG not only on the ipsilateral but also in the contralateral side. In this investigation, ED-1+ macrophages were quantified by image analysis in the naive L5 DRG (nDRG) and compared with the ipsi- and contralateral ones 2 and 4 weeks after unilateral sciatic nerve ligature and ventral root transection (VRT). A few ED-1+ macrophages were found in nDRG but not closely associated with the neuronal bodies. In contrast, following nerve injuries ED-1+ macrophages and their processes were frequently located close neuronal bodies and became their satellite cells. Moreover, an increased number of ED-1+ cells was found in the ipsilateral DRG 2 weeks after unilateral sciatic nerve ligature or VRT, but no significant differences were measured between 2 and 4 weeks after both types of nerve lesion. Contralateral DRG displayed a significant enhanced number of ED-1+ cells no sooner than

Druh

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

CEP obor

FH - Neurologie, neurochirurgie, neurovědy

OECD FORD obor

—

Projekt

<a href="/cs/project/GA309%2F07%2F0121" target="_blank" >GA309/07/0121: Změny cytokinů ve spinálních gangliích experimentálních modelů neuropatické bolesti indukované unilaterálním poškozením nervu</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Neuroscience Letters

ISSN

0304-3940

e-ISSN

—

Svazek periodika

427

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

IE - Irsko

Počet stran výsledku

6

Strana od-do

88-93

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—