Laminin molecules in freeze-treated nerve segments are associated with migrating Schwann cells that display the corresponding a61 integrin receptor

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F01%3A00003079" target="_blank" >RIV/00216224:14110/01:00003079 - 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

Laminin molecules in freeze-treated nerve segments are associated with migrating Schwann cells that display the corresponding a61 integrin receptor

Popis výsledku v původním jazyce

The presence of laminin-1, and -2, as well as a6 and b1 integrin chains was detected by indirect immunohistochemistry in the sections through acellular nerve segments 7 and 14 days after the cryo-treatment. The position of basal laminae and Schwann cellswas identified by immunostaining for collagen-IV and S-100 protein, respectively. The isolated cryo-treated segment without living Schwann cells (S-100-) did not display immunoreactivity for laminins and integrin's chains while the basal lamina positionwas verified through the whole segment by immunostaining for collagen-IV. The absence of immunostaining for laminin-1 and -2 in cryo-treated nerve segment was confirmed by Western blot analysis. A crucial diminution of laminin-1 and -2 in cryo-treated nerve segment of 10 mm length did not abolish the growth and maturation of axons. The greater part of nerve segment connected with the nerve stump displayed no immunohistochemical staining for S-100 corresponding with absence of Schwann ce

Název v anglickém jazyce

Laminin molecules in freeze-treated nerve segments are associated with migrating Schwann cells that display the corresponding a61 integrin receptor

Popis výsledku anglicky

The presence of laminin-1, and -2, as well as a6 and b1 integrin chains was detected by indirect immunohistochemistry in the sections through acellular nerve segments 7 and 14 days after the cryo-treatment. The position of basal laminae and Schwann cellswas identified by immunostaining for collagen-IV and S-100 protein, respectively. The isolated cryo-treated segment without living Schwann cells (S-100-) did not display immunoreactivity for laminins and integrin's chains while the basal lamina positionwas verified through the whole segment by immunostaining for collagen-IV. The absence of immunostaining for laminin-1 and -2 in cryo-treated nerve segment was confirmed by Western blot analysis. A crucial diminution of laminin-1 and -2 in cryo-treated nerve segment of 10 mm length did not abolish the growth and maturation of axons. The greater part of nerve segment connected with the nerve stump displayed no immunohistochemical staining for S-100 corresponding with absence of Schwann ce

Druh

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

CEP obor

EA - Morfologické obory a cytologie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2001

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

33

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

36

Kód UT WoS článku

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EID výsledku v databázi Scopus

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