Metallomics of melanoma animal tissues

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F09%3APU85445" target="_blank" >RIV/00216305:26210/09:PU85445 - 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

Metallomics of melanoma animal tissues

Popis výsledku v původním jazyce

Metallomics and metalloproteomics are emerging fields addressing the role, uptake, transport and storage of trace metals essential for life. There are several main approaches that are being developed in metallomics and metalloproteomics including both detection of levels and spatial distribution of heavy metals and determination of heavy-metal-contained proteins. The aim of this work is detection of copper and zinc in healthy and tumour tissues of miniature pigs by using of the laser induced breakdown spectroscopy (LIBS). Concentration of heavy metal transporting protein metallothionein (MT) was determined by Brdicka reaction. Tissue cryosections were obtained from the MeLiM strain of miniature pigs with hereditary melanoma, particularly from healthy skin, cutaneous nodular melanomas and metastases in the liver, spleen and lymph nodes. Using LIBS we measured maps of spatial distribution of the essential heavy metals in cryosections and found that the maps of healthy and tumour cryosect

Název v anglickém jazyce

Metallomics of melanoma animal tissues

Popis výsledku anglicky

Metallomics and metalloproteomics are emerging fields addressing the role, uptake, transport and storage of trace metals essential for life. There are several main approaches that are being developed in metallomics and metalloproteomics including both detection of levels and spatial distribution of heavy metals and determination of heavy-metal-contained proteins. The aim of this work is detection of copper and zinc in healthy and tumour tissues of miniature pigs by using of the laser induced breakdown spectroscopy (LIBS). Concentration of heavy metal transporting protein metallothionein (MT) was determined by Brdicka reaction. Tissue cryosections were obtained from the MeLiM strain of miniature pigs with hereditary melanoma, particularly from healthy skin, cutaneous nodular melanomas and metastases in the liver, spleen and lymph nodes. Using LIBS we measured maps of spatial distribution of the essential heavy metals in cryosections and found that the maps of healthy and tumour cryosect

Druh

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

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

INTERNATIONAL JOURNAL OF MOLECULAR MEDICINE

ISSN

1107-3756

e-ISSN

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Svazek periodika

24

Číslo periodika v rámci svazku

Suppl. 1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

1

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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