학술논문

Immune responses in carp strains with different susceptibility to carp edema virus disease
Document Type
Academic Journal
Source
PeerJ. July 14, 2023, Vol. 11 e15614
Subject
Germany
Language
English
ISSN
2167-8359
Abstract
Carp edema virus disease (CEVD), also known as koi sleepy disease (KSD), represents a serious threat to the carp industry. The expression of immune-related genes to CEV infections could lead to the selection of crucial biomarkers of the development of the disease. The expression of a total of eleven immune-related genes encoding cytokines (IL-1[beta], IL-10, IL-6a, and TNF-[alpha]2), antiviral response (Mx2), cellular receptors (CD4, CD8b1, and GzmA), immunoglobulin (IgM), and genes encoding-mucins was monitored in gills of four differently KSD-susceptible strains of carp (Amur wild carp, Amur Sasan, AS; Ropsha scaly carp, Rop; Prerov scaly carp, PS; and koi) on days 6 and 11 post-infection. Carp strains were infected through two cohabitation infection trials with CEV genogroups I or IIa. The results showed that during the infection with both CEV genogroups, KSD-susceptible koi induced an innate immune response with significant up-regulation (p
Author(s): Ali Asghar Baloch (1), Dieter Steinhagen (2), David Gela (1), Martin Kocour (1), Veronika Piacková (1), Mikolaj Adamek (2) Introduction Common carp rearing condition has intensified in recent decades, [...]