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Title:Environmental factors influence cross-talk between a heat shock protein and an oxidative stress protein modification in the lizard Gallotia galloti
Authors:ID Gilbert, Edward (Author)
ID Žagar, Anamarija (Author)
ID López-Darias, Marta (Author)
ID Megía-Palma, Rodrigo (Author)
ID Lister, Karen A. (Author)
ID Jones, Max Dolton (Author)
ID Carretero, Miguel A. (Author)
ID Guerra Serén, Nina (Author)
ID Beltran-Alvarez, Pedro (Author)
ID Wollenberg-Valero, Katharina C. (Author)
Files:URL URL - Source URL, visit https://doi.org/10.1371/journal.pone.0300111
 
.pdf PDF - Presentation file, download (1,83 MB)
MD5: 035DB8C458A7872158A05309A93B9589
 
Language:English
Typology:1.01 - Original Scientific Article
Organization:Logo NIB - National Institute of Biology
Abstract:Better understanding how organisms respond to their abiotic environment, especially at the biochemical level, is critical in predicting population trajectories under climate change. In this study, we measured constitutive stress biomarkers and protein post-translational modifications associated with oxidative stress in Gallotia galloti, an insular lizard species inhabiting highly heterogeneous environments on Tenerife. Tenerife is a small volcanic island in a relatively isolated archipelago off the West coast of Africa. We found that expression of GRP94, a molecular chaperone protein, and levels of protein carbonylation, a marker of cellular stress, change across different environments, depending on solar radiation-related variables and topology. Here, we report in a wild animal population, cross-talk between the baseline levels of the heat shock protein-like GRP94 and oxidative damage (protein carbonylation), which are influenced by a range of available temperatures, quantified through modelled operative temperature. This suggests a dynamic trade-off between cellular homeostasis and oxidative damage in lizards adapted to this thermally and topologically heterogeneous environment.
Publication status:Published
Publication version:Version of Record
Publication date:12.03.2024
Year of publishing:2024
Number of pages:Str. 1-21
Numbering:iss. 3, [article no.] ǂe0300111
PID:20.500.12556/DiRROS-18948 New window
UDC:591
ISSN on article:1932-6203
DOI:10.1371/journal.pone.0300111 New window
COBISS.SI-ID:189630979 New window
Note:Nasl. z nasl. zaslona; Soavtorji: Anamarija Žagar, Marta López-Darias, Rodrigo Megía-Palma, Karen A. Lister, Max Dolton Jones, Miguel A. Carretero, Nina Serén, Pedro Beltran-Alvarez, Katharina C. Wollenberg Valero; Opis vira z dne 20. 3. 2024;
Publication date in DiRROS:17.05.2024
Views:141
Downloads:188
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Record is a part of a journal

Title:PloS one
Publisher:Public Library of Science
ISSN:1932-6203
COBISS.SI-ID:2005896 New window

Document is financed by a project

Funder:EC - European Commission
Project number:101044202
Name:Molecular mechanisms and consequences of thermal stress rippling through changing aquatic environments
Acronym:MolStressH2O

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:P1-0255-2017
Name:Združbe, interakcije in komunikacije v ekosistemih

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:J1-2466-2020
Name:WETADAPT - prilagoditveni in plastični potencial fiziologije ektotermov za odzivanje na podnebne spremembe

Funder:Other - Other funder or multiple funders
Funding programme:Leeds-York-Hull NaturalEnvironment ResearchCouncil
Name:DoctoralTrainingPartnership(DTP)Panorama
Acronym:NE/S007458/1

Funder:FCT - Fundação para a Ciência e a Tecnologia, I.P.
Project number:28014
Acronym:02/SAICT/2017

Funder:Other - Other funder or multiple funders
Funding programme:MINECO/ERDF
Acronym:CGL2015-67789-C2-1-P

Funder:FCT - Fundação para a Ciência e a Tecnologia, I.P.
Acronym:CEECIND/04084/2017

Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.

Secondary language

Language:Slovenian
Keywords:Gallotia galloti, oksidativni stres, proteomika, metabolizem, plazilci, kuščarji, zoologija, ekologija, oxidative stress, proteomics, metabolism, reptiles, lizards, zoology, ecology


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