GEO DataSets

(Submitter supplied) The host response to influenza A infections is strongly influenced by host genetic factors. Animal models of genetically diverse mouse strains are well suitable to identify host genes involved in severe pathology, viral replication and immune responses. Here, we have utilizing a dual RNAseq approach that allowed us to investigate both viral and host gene expression in the same individual from a single expression assay after H1N1 infection. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16790

36 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL11202

93 Samples

Download data: TXT

(Submitter supplied) To determine if genetic background can modulate severity of an infection, we studied the host responses to influenza infections in the eight genetically highly diverse Collaborative Cross (CC) founder mice.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL11202

43 Samples

Download data: TXT

(Submitter supplied) To determine if genetic background can modulate severity of an infection, we studied the host responses to influenza infections in the eight genetically highly diverse Collaborative Cross (CC) founder mice.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL11202

50 Samples

Download data: TXT

(Submitter supplied) Strong differences in the immune response between the two mouse strains were found

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

30 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL8833

104 Samples

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(Submitter supplied) Susceptible (DBA/2J, 129/SvImJ, A/J) and Resistant (SM/J, C57BL/6J, Balb/cJ) mouse strain were inoculated with a highly pathogenic H5N1 influenza A virus (A/Hong Kong/213/2003) for 72 hours or not infected (control animals). Differences in expression were analyzed and used to identify candidate genes and pathways that contributed to the difference in H5N1 pathogenesis in these two groups of mice.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL8833

35 Samples

Download data: TXT

(Submitter supplied) Susceptible (DBA/2J, 129/SvImJ, A/J) and Resistant (SM/J, C57BL/6J, Balb/cJ) mouse strain were inoculated with a highly pathogenic H5N1 influenza A virus (A/Hong Kong/213/2003) for 24 and 168 hours. Uninfected control animals were included. Differences in expression were analyzed and used to identify candidate genes and pathways that contributed to the difference in H5N1 pathogenesis in these two groups of mice.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL8833

69 Samples

Download data: TXT

(Submitter supplied) Susceptible and Resistant mouse strain, e.g. DBA/2J and C57BL/6J respectively, were inoculated with a highly pathogenic H5N1 influenza A virus (A/Hong Kong/213/2003) for 72 hours. Differences in expression were analyzed and use to identify candidate genes and pathways that contributed to the difference in H5N1 pathogenesis in these two strains. Recombinant inbred BXD strains are derived from the DBA/2J and C57BL/6 parent and were used to identify genetic loci associated with resistant to H5N1 infection.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

37 Samples

Download data: CEL, TXT

(Submitter supplied) The purpose of this experiment was to understand the pathogenic role of individual 1918 genes on the host response to the 1918 pandemic influenza virus. We examined reassortant avian viruses nearly identical to the pandemic 1918 virus (1918-like avian virus) carrying either the 1918 HA or PB2 gene. Both genes enhanced 1918-like avian virus replication, but only the mammalian host adaptation of the 1918-like avian virus through reassortment of the 1918 PB2 led to increased lethality in mice. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL7202

66 Samples

Download data: TXT

(Submitter supplied) Array analysis of total lung RNA obtained from mice 12,16,24 h post infection with influenza. Strains used were Mock, PR8, X31, VN62 (1x10^5pfu)

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL10787

30 Samples

Download data: TXT

(Submitter supplied) Influenza virus infections remain a major public health burden. The intrinsic ever-evolving nature of this virus, the suboptimal efficacy of recent influenza inactivated vaccines, as well as the emergence of resistance against a limited antiviral arsenal, highlight the urgent need for novel therapeutic approaches to treat influenza infections. Here, we exploited in vivo transcriptomic signatures of infection, directly obtained from a patient’s cohort to identify in silico a list of marketed drugs with signatures that counteracted that of the infection state.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

21 Samples

Download data: CEL

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Gallus gallus

Type:

Expression profiling by array

Platform:

GPL3213

18 Samples

Download data: CEL

(Submitter supplied) Recently, a novel protein in the influenza virus segment 3 has been identified, namely PA-X. This small protein has been reported to play a role in modulating host response of the 1918 H1N1 pandemic virus-infected mice. However, poteinal role of this protein in the pathogenicity and regulating host response of the highly pathogenic H5N1 virus in a chicken animal model is completely unknown. We used microarray analysis to evaluate the global transcriptional response in the lungs of the chickens infected with the parental strain (CK10) and PA-X deficiency mutant strain (CK-PAX3).

Organism:

Gallus gallus

Type:

Expression profiling by array

Platform:

GPL3213

9 Samples

Download data: CEL

(Submitter supplied) Recently, a novel protein in the influenza virus segment 3 has been identified, namely PA-X. This small protein has been reported to play a role in modulating host response of the 1918 H1N1 pandemic virus-infected mice. However, poteinal role of this protein in the pathogenicity and regulating host response of the highly pathogenic H5N1 virus in a chicken animal model is completely unknown. We used microarray analysis to evaluate the global transcriptional response in the lungs of the chickens infected with the parental strain (CK10) and PA-X deficiency mutant strain (CK-PAX3).

Organism:

Gallus gallus

Type:

Expression profiling by array

Platform:

GPL3213

9 Samples

Download data: CEL

(Submitter supplied) Influenza is a major cause of morbidity and mortality worldwide, and the emerging drug resistance poses an increasing challenge to the treatment of influenza virus infection. Therefore, the development of a novel antiviral drugs has become an urgent task to combat against the influenza viruses that are resistant to the current therapeutic treatment. Here, by screening a small molecule chemical compound library, we identified 3-anhydro-6-epi-ophiobolin A (named L435) as a potent anti-influenza agent. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL17077

9 Samples

Download data: TXT

(Submitter supplied) The influenza virus is a major cause of morbidity and mortality worldwide, yet, the impact of intracellular viral invasion and the cellular response diversity remain uncharacterized. By massively parallel single-cell RNA-seq we comprehensively mapped the host lung response to in-vivo influenza infection in wild-type and Irf7-knockout mice across nine immune and non-immune cell types. We found an unexpected high prevalence of infected cells in all cell types, showed that infection is a characteristic property of cell types that is independent of type-I interferon activity, and demonstrated that all cell types responded primarily with a robust generic transcriptional response. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

10 Samples

Download data: TXT

(Submitter supplied) Peumonia is the most common cause of death due to infectious diseases in the western hemisphere. The molecular events associated with pulmonary infections caused by Streptococcus pneumoniae and Influenza A virus are incompletely understood. Pathophysiological and protective processes are initiated by immune receptors specifically recognizing pathogenic structures serving to elicit a qualitatively and quantitatively adequate immune response. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS2165

Platform:

GPL1868

7 Samples

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Analysis of female C57BL/6 lungs at various time points after influenza A virus or Streptococcus pneumoniae infection. Secondary bacterial infection during or after influenza recovery is common cause of pneumonia (PN). Results provide insight into molecular pathogenesis of severe infectious PN.

Organism:

Mus musculus

Type:

Expression profiling by array, log ratio, 2 infection, 5 time sets

Platform:

GPL1868

Series:

GSE5289

7 Samples

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(Submitter supplied) To study miRNA expression profiles during highly pathogenic avian influenza virus infection, we conducted global miRNA expression profiling in human lung epithelial cells (A549) with or without H5N1 IAV infection. .

Organism:

Homo sapiens; Human alphaherpesvirus 1; Human betaherpesvirus 5; Betapolyomavirus macacae; Lymphocryptovirus; Human immunodeficiency virus 1

Type:

Non-coding RNA profiling by array

Platform:

GPL19221

6 Samples

Download data: TXT