izpis_h1_title_alt

Tire microplastics exposure in soil induces changes in expression profile of immune-related genes in terrestrial crustacean Porcellio scaber
ID Dolar, Andraž (Avtor), ID Drobne, Damjana (Avtor), ID Narat, Mojca (Avtor), ID Jemec Kokalj, Anita (Avtor)

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Izvleček
Tire particles pose a potential threat to terrestrial organisms because they are deposited in large quantities in the soil by tire wear abrasion, and moreover their chemical complexity poses an additional risk. Microplastics can affect several physiological processes in organisms, including those related to immunity. Therefore, we investigated the expression profile of selected immune-related genes (MnSod, Manganese Superoxide dismutase; Cat, Catalase; CypG, Cyclophilin G; Nos, Nitric oxide synthase; Ppae2a, Prophenoloxidase-activating enzyme 2a; Dscam, Down syndrome cell adhesion molecule; Myd88, Myeloid-differentiation factor 88; Toll4, Toll-like receptor 4; Mas-like, Masquerade-like protein) in haemocytes and the digestive gland hepatopancreas of terrestrial crustacean Porcellio scaber after two different time exposures (4 and 14 days) to tire particles in soil. Our results reveal for the first time the response of P. scaber after microplastic exposure at the transcriptome level. We observed time- and tissue-dependent changes in the expression of the analysed genes, with more pronounced alterations in haemocytes after 14 days of exposure. Some minor changes were also observed in hepatopancreas after 4 days. Changes in the expression profile of the analysed genes are a direct indication of a modulated immune status of the test organism, which, however, does not represent an adverse effect on the test organism under the given conditions. Nevertheless, the question remains whether the observed change in immune status affects the immunocompetence of the test organism.

Jezik:Angleški jezik
Ključne besede:immune status, gene expression, tire particles, hemocytes, hepatopancreas, woodlice
Vrsta gradiva:Članek v reviji
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:BF - Biotehniška fakulteta
Status objave pri reviji:Objavljeno
Verzija članka:Založnikova različica članka
Leto izida:2022
Št. strani:9 str.
Številčenje:Vol. 314, art. 120233
PID:20.500.12556/RUL-143804 Povezava se odpre v novem oknu
UDK:591
ISSN pri članku:0269-7491
DOI:10.1016/j.envpol.2022.120233 Povezava se odpre v novem oknu
COBISS.SI-ID:122946051 Povezava se odpre v novem oknu
Datum objave v RUL:12.01.2023
Število ogledov:83
Število prenosov:48
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
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Gradivo je del revije

Naslov:Environmental pollution
Skrajšan naslov:Environ. pollut.
Založnik:Elsevier
ISSN:0269-7491
COBISS.SI-ID:25405184 Povezava se odpre v novem oknu

Licence

Licenca:CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.

Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:imunski status, izražanje genov, delci pnevmatik, Porcellio scaber, zoologija, onesnaževanje okolja

Projekti

Financer:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
Številka projekta:P1-0184
Naslov:Integrativna zoologija in speleobiologija

Financer:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
Številka projekta:J1-2482
Naslov:Vpliv okoljsko relevantne nano- in mikroplastike na kopenske nevretenčarje

Financer:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
Program financ.:Young researchers

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