AREFIN, Badrul, Lucie KUČEROVÁ, Pavel DOBEŠ, Robert MARKUS, Hynek STRNAD, Zhi WANG, Pavel HYRŠL, Michal ŽUROVEC and Ulrich THEOPOLD. Genome-wide transcriptional analysis of Drosophila larvae infected by entomopathogenic nematodes shows involvement of complement, recognition and extracellular matrix proteins. Journal of Innate Immunity. Basel: Karger Publishers, 2014, vol. 6, No 2, p. 192-204. ISSN 1662-811X. Available from: https://dx.doi.org/10.1159/000353734.
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Basic information
Original name Genome-wide transcriptional analysis of Drosophila larvae infected by entomopathogenic nematodes shows involvement of complement, recognition and extracellular matrix proteins
Authors AREFIN, Badrul (50 Bangladesh), Lucie KUČEROVÁ (203 Czech Republic), Pavel DOBEŠ (203 Czech Republic, belonging to the institution), Robert MARKUS (348 Hungary), Hynek STRNAD (203 Czech Republic), Zhi WANG (156 China), Pavel HYRŠL (203 Czech Republic, guarantor, belonging to the institution), Michal ŽUROVEC (203 Czech Republic) and Ulrich THEOPOLD (752 Sweden).
Edition Journal of Innate Immunity, Basel, Karger Publishers, 2014, 1662-811X.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30102 Immunology
Country of publisher Switzerland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 4.352
RIV identification code RIV/00216224:14310/14:00074739
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1159/000353734
UT WoS 000331774900009
Keywords in English Basement membrane; Coagulation; Hemocyte; Insect immunity; Nematodes; Recognition molecule; Thioester-containing proteins
Tags AKR, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 7/10/2019 10:06.
Abstract
Heterorhabditis bacteriophora is an entomopathogenic nematode (EPN) which infects its host by accessing the hemolymph where it releases endosymbiotic bacteria of the species Photorhabdus luminescens. We performed a genome-wide transcriptional analysis of the Drosophila response to EPN infection at the time point at which the nematodes reached the hemolymph either via the cuticle or the gut and the bacteria had started to multiply. Many of the most strongly induced genes have been implicated in immune responses in other infection models. Mapping of the complete set of differentially regulated genes showed the hallmarks of a wound response, but also identified a large fraction of EPN-specific transcripts. Several genes identified by transcriptome profiling or their homologues play protective roles during nematode infections. Genes that positively contribute to controlling nematobacterial infections encode: a homolog of thioester-containing complement protein 3, a basement membrane component (glutactin), a recognition protein (GNBP-like 3) and possibly several small peptides. Of note is that several of these genes have not previously been implicated in immune responses.
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EE2.3.30.0009, research and development projectName: Zaměstnáním čerstvých absolventů doktorského studia k vědecké excelenci
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