Differential cellular gene expression in duck trachea infected with a highly or low pathogenic H5N1 avian influenza virus.

ABSTRACT:

Background

Avian influenza A (AI) viruses of subtypes H5 can cause serious disease outbreaks in poultry including panzootic due to H5N1 highly pathogenic (HP) viruses. These viruses are a threat not only for animal health but also public health due to their zoonotic potential. The domestic duck plays a major role in the epidemiological cycle of influenza virus subtypes H5 but little is known concerning host/pathogen interactions during influenza infection in duck species. In this study, a subtracted library from duck trachea (a primary site of influenza virus infection) was constructed to analyse and compare the host response after a highly or low pathogenic (LP) H5N1-infection.

Results

Here, we show that more than 200 different genes were differentially expressed in infecte

SUBMITTER: Massin P 

PROVIDER: S-EPMC3848638 | biostudies-literature | 2013 Sep

REPOSITORIES: biostudies-literature