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Adenosine receptor ant its downstream targets, Mod(mdg4) and Hsp70, work as a signaling pathway modulating cytotoxic damage in Drosophila

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F21%3A00541060" target="_blank" >RIV/60077344:_____/21:00541060 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.frontiersin.org/articles/10.3389/fcell.2021.651367/pdf" target="_blank" >https://www.frontiersin.org/articles/10.3389/fcell.2021.651367/pdf</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.3389/fcell.2021.651367" target="_blank" >10.3389/fcell.2021.651367</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Adenosine receptor ant its downstream targets, Mod(mdg4) and Hsp70, work as a signaling pathway modulating cytotoxic damage in Drosophila

  • Original language description

    Adenosine (Ado) is an important signaling molecule involved in stress responses. Studies in mammalian models have shown that Ado regulates signaling mechanisms involved in ‘danger-sensing’ and tissue-protection. Yet, little is known about the role of Ado signaling in Drosophila. In the present study, we observed lower extracellular Ado concentration and suppressed expression of Ado transporters in flies expressing mutant huntingtin protein (mHTT). We altered Ado signaling using genetic tools and found that the overexpression of Ado metabolic enzymes, as well as the suppression of Ado receptor (AdoR) and transporters (ENTs), were able to minimize mHTT-induced mortality. We also identified the downstream targets of the AdoR pathway, the modifier of mdg4 (Mod(mdg4)) and heat-shock protein 70 (Hsp70), which carry out its function. Finally, we showed that a decrease in Ado signaling affect other Drosophila stress reactions, including paraquat and heat-shock treatments. Our study provides important insights into how Ado regulates stress responses in Drosophila.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10608 - Biochemistry and molecular biology

Result continuities

  • Project

    <a href="/en/project/GJ19-13784Y" target="_blank" >GJ19-13784Y: Unveiling the mechanism underlying the innate immune response mediated by chitinase-like proteins</a><br>

  • Continuities

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

Others

  • Publication year

    2021

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Frontiers in Cell and Developmental Biology

  • ISSN

    2296-634X

  • e-ISSN

    2296-634X

  • Volume of the periodical

    9

  • Issue of the periodical within the volume

    MAR 12

  • Country of publishing house

    CH - SWITZERLAND

  • Number of pages

    13

  • Pages from-to

    651367

  • UT code for WoS article

    000632876500001

  • EID of the result in the Scopus database

    2-s2.0-85103311176