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CONIDIOGENESIS IN PATHOGENIC FUNGI: CYTOSKELETON AS TARGET FOR ANTIFUNGALS

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F04%3A00011438" target="_blank" >RIV/00216224:14110/04:00011438 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    CONIDIOGENESIS IN PATHOGENIC FUNGI: CYTOSKELETON AS TARGET FOR ANTIFUNGALS

  • Original language description

    Recent studies have revealed the role of cytoskeleton in the fundamental morphogenetic processes in fungi, that is, those of polar and spherical growth, and in septation during budding and fission. Actin cables are engaged in cytoplasmic transport, actinrings in cytokinesis and actin patches take part in exocytosis and endocytosis on the cell surface. Microtubules are part of the mitotic spindle and also occur in the cytoplasm, taking part in nuclear movement. Conidia - asexual spores of fungi - are relatively heterogeneous in their morphogenesis. Their cytoskeleton in the course of the conidiogenesis in fungi has not been practically studied yet. Objective of our work was to identify the cytoskeletal structures and the dynamics of cytoskeleton rearrangement in the course of conidiogenesis as targets for detection of antifungals. As electron microscopic study without immunodetection is problematic, our present work was based on immunofluorescence detection of cytoskeleton. Electron mi

  • Czech name

    Konidiogenese u patogenních hub: cytoskelet jako terč antifungálních látek

  • Czech description

    Mikrotubuly a aktinový cytoskelet jsou nezbytné pro mitosu a cytokinesi proliferujících živočišných buněk.Jejich blokáda cytoskeletálními inhibitory je jednou ze strategií k terapii rakoviny v lékařské onkologii. Cílem tohoto projektu bylo (i) identifikovat cytoskelet během konidiogenese u lidských houbovýhc patogenů, a (ii)testovat blokádu konidiogenese cytoskeletálními inhibitory.Získané výsledky ukázaly, zatím co výbava aktinovými strukturami se lišila u různých patogenů,mikrotubuly byly dominantnímistrukturami při konidiogenesi u všech studovaných organismů. Mikrotubulární toxiny blokovaly konidiogenesi účinněji než aktinové inhibitory. Výsledky ukazují na novou vedoucí funkci mikrotubulů při konidiogenesi u hub.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    FP - Other medical fields

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA310%2F00%2F0391" target="_blank" >GA310/00/0391: Cytoskeleton in human pathogenic yeast microorganisms</a><br>

  • Continuities

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

Others

  • Publication year

    2004

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    8th Asia-Pacific Conference on Electron Microscopy (8APEM)

  • ISBN

  • ISSN

  • e-ISSN

  • Number of pages

    1

  • Pages from-to

  • Publisher name

    Medical University Kanazawa, Japan

  • Place of publication

    Kanazawa, Japan

  • Event location

    Kanazawa, Japonsko

  • Event date

    Jun 7, 2004

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article