English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Interferon regulatory factors (IRFs) are crucial regulators in initiating the host innate immune response against pathogen invasions. Dabry's sturgeon (Acipenser dabryanus) is particularly a valuable fish species found in the Yangtze River, China for which there is scarce immunological data. In the present study, we investigated the expression profile of sturgeon IRF genes. All adIRFs were composed of 8 exons and 7 introns, except adIRF1, which possessed 9 exons interrupted by 8 introns. Moreover, the predicted protein sequence has a DNA-binding domain (DBD) sharing high identity with spotted gar (Lepisosteus oculatus). Regarding the expression patterns, 5 adIRF genes were found to be constitutively expressed in all tissues examined, and were significantly higher in lymphoid organs (eg, blood, kidney, intestine, and spleen). Following Aeromonas hydrophila infection, the expression of adIRF1 and adIRF3 were upregulated in the spleen and caudal kidney, while both the adIRF5 and adIRF8 genes were downregulated in caudal kidney. In addition, adIRF4 was significantly upregulated at 3 h postinfection by A. hydrophila in the spleen and caudal kidney. These results suggest that adIRFs are related to the immune response to bacterial infection, which will help clarify the function of these IRFs and provide a fundamental basis for protecting the Dabry's sturgeon.

journal of interferon and cytokine research

First Study on Interferon Regulatory Factor in Sturgeon: Expression Pattern of Interferon Regulatory Factor in Dabry's Sturgeon<i>Acipenser dabryanus</i>

First Study on Interferon Regulatory Factor in Sturgeon: Expression Pattern of Interferon Regulatory Factor in Dabry's SturgeonAcipenser dabryanus