GEO DataSets

(Submitter supplied) We report that IFI16, which was previously identified as a cytosolic DNA sensor, is essential for the activation of programmed cell death pathways in IAV infected cells. We have identified IFI16 as an innate immune sensor of the influenza A virus. We find that IFI16 recognizes viral genomic RNA upon infection. The activation of IFI16, in turn, triggers the production of type I, III interferons, and also other pro-inflammatory cytokines via the STING-TBK1 and Pro-caspase-1 signalling axis, thereby promoting cell death (apoptosis and pyroptosis in IAV infected cells).

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

4 Samples

Download data: TXT

(Submitter supplied) The innate immune system recognizes nucleic acids as a signature of microbial infection and initiates host-protective responses, including the production of type I IFN and proinflammatory cytokines. Z-DNA binding protein 1 (ZBP1, also known as DLM-1 or DAI) was previously identified as a dsDNA binding protein, triggering DNA-mediated activation of innate immune responses. However, mice or cells lacking ZBP1 produce normal levels of type I IFN in response to dsDNA. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL16570

4 Samples

Download data: CEL

(Submitter supplied) Innate immune sensing of influenza A virus (IAV) induces activation of various immune effector mechanisms including the NLRP3 inflammasome and programmed cell death pathways. Although type I IFNs are identified as key mediators of inflammatory and cell death responses during IAV infection, the involvement of various IFN-regulated effectors in facilitating these responses are less studied. Here, we demonstrate the role of interferon regulatory factor 1 (IRF1) in promoting NLRP3 inflammasome activation and cell death during IAV infection. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL16570

6 Samples

Download data: CEL

(Submitter supplied) Influenza virus neuraminidase (NA), a type II transmembrane glycoprotein, is transported to the virus assembly site at the plasma membrane and is a major viral envelope component that plays a critical role in the release of progeny virions and in determination of host range restriction. Although signals/sequences in NA for translocation, sorting and raft association have been identified, little is known about the host factors that are involved in regulating the intracellular and cell surface transport of NA. more...

Organism:

Homo sapiens

Type:

Expression profiling by array; Non-coding RNA profiling by genome tiling array

Platform:

GPL14715

6 Samples

Download data: CALLS, PAIR

(Submitter supplied) Human Bocavirus 1(HBoV1), which belongs to the genus Bocaparvovirus of the family Parvoviridae, infects well differentiated human airway epithelium which is at mitotically quiescent state. To systematicaly investigate the interaction between HBoV1 and primary human airway epithelium cultured at an air-liquid interface (HAE-ALI), RNA-seq was applied to study the transcriptome profile of HAE-ALI infected by HBoV1.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

6 Samples

Download data: TXT

(Submitter supplied) 293T were transfected with plasmids expressing DNA-dependent activator of IFN-regulatory factors (DAI) or retinoic acid-inducible gene 1 (RIG-I). Transfected cells were subsequently infected with influenza A/Puerto Rico/8/34 virus for 12 hours. Cell extract was subjected to FLAG Ab beads, washed, and retained. RNA was sequenced using the Illumina TruSeq Stranded Total RNA Library kit. The input sample represents total RNA from vector-infected cells.

Organism:

Influenza A virus (A/Puerto Rico/8/1934(H1N1)); Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL22483

2 Samples

Download data: TXT

(Submitter supplied) Airway epithelial cells and macrophages differ markedly in their responses to influenza A virus (IAV) infection. To investigate transcriptional responses underlying these differences, purified subsets of type II airway epithelial cells (ATII) and alveolar macrophages (AM) recovered from the lungs of mock- or IAV-infected mice were subjected to RNA sequencing. In the absence of infection, AM predominantly expressed genes related to immunity whereas ATII expressed genes consistent with their physiological roles in the lung. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

96 Samples

Download data: TXT