Název: Functional characterization of the insulin signaling pathway in the hard tick Ixodes ricinus
Autoři: KOZELKOVÁ, Tereza
Typ dokumentu: Rigorózní práce
Rok: 2024
Jazyk: eng
Abstrakt: In this thesis, the molecular and functional characterization of the insulin receptor signaling pathway (ISP) in hard tick Ixodes ricinus was characterized. As obligatory blood-feeding ectoparasites, ticks play a crucial role in the transmission of various pathogens, including bacteria, viruses, and protozoa, which has a significant impact on human and animal health. The parasite is strictly bonded with its host through a unidirectional transmission of nutrition for its survival, development, and reproduction. The ISP, a highly conserved system, regulates numerous physiological and anabolic processes to nutritional availability. This study aims to investigate the functionality of key components of the ISP pathway identified in the midgut transcriptome, namely the insulin receptor (IrInR), the protein kinase B called AKT (IrAKT), and the target of rapamycin (IrTOR). To achieve this goal, the expression profiles of these components in tick tissues during feeding and after detachment were investigated using qRT-PCR. Additionally, RNAi silencing of individual components was performed, and the phenotype of the ticks was observed. To further clarify the effects of ISP, immunization of rabbits with recombinant IrInR protein and tick infestation were investigated.
Citace: KOZELKOVÁ, Tereza. Functional characterization of the insulin signaling pathway in the hard tick Ixodes ricinus. České Budějovice, 2024. rigorózní práce (RNDr.). JIHOČESKÁ UNIVERZITA V ČESKÝCH BUDĚJOVICÍCH. Přírodovědecká fakulta

Instituce: Jihočeská univerzita v Českých Budějovicích (web)
Informace o dostupnosti dokumentu: Plný text je dostupný v digitálním repozitáři JČU.
Původní záznam: http://www.jcu.cz/vskp/74001

Trvalý odkaz NUŠL: http://www.nusl.cz/ntk/nusl-540620


Záznam je zařazen do těchto sbírek:
Školství > Veřejné vysoké školy > Jihočeská univerzita v Českých Budějovicích
Vysokoškolské kvalifikační práce > Rigorózní práce