GEO DataSets

(Submitter supplied) Transcriptome analysis comparing naive and Listeria monocytogenes-induced spleen memory CD8 T lymphocytes were conducted to identify key functions associated with memory CD8-mediated immune protection. Gene expression analysis was performed on quiescent and re-stimulated CD8 T cells.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL22408

22 Samples

Download data: CEL

(Submitter supplied) Transcriptome analysis comparing naive, protective and non-protective spleen memory CD8 T lymphocytes were conducted to identify key functions associated with memory CD8-mediated immune protection. Memory CD8 T cells generated in response to influenza or vaccinia infection (Flu-memory and VV-memory) were compared to inflammatory memory cells (TIM) that were generated by peptide in inflammatory context. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL20681

40 Samples

Download data: CEL

(Submitter supplied) We report the RNA sequencing of both non-restimulated and restimulated (using anti CD3/CD28 cross-linking) antigen-experienced (CD44+) mouse lung CD8 T cells 21 days post X31 influenza A infection subsetted by integrin expression of CD49a and CD103. After restimulation, all four subsets (CD49a+CD103+, CD49a+CD103-,CD49a-CD103+, CD49a-CD103-) demonstrate global differences and separate in principle component analysis space, with CD49a+ groups showing elevated transcripts for a number of effector functions. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL17021 GPL21626

23 Samples

Download data: TXT

(Submitter supplied) Memory T cells (TM) play a prominent role in protection and auto-immunity due to their ability to mount a more effective response than naïve T cells (TN). However, the molecular mechanisms underlying enhanced functionality of TM are not well defined, particularly in human TM. We examined the global gene expression profiles of human CD8+ TN and TM before and after stimulation. There were 1,284, 1,373 and 1,629 differentially expressed genes between TN and TM at 0 hr, 4 hr and 24 hr after stimulation, respectively, with more genes expressed to higher levels in TM. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6480

12 Samples

Download data: TXT

(Submitter supplied) we compared and reported RNA expression difference in memory and non-memory NK cell subsets

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

4 Samples

Download data: XLS

(Submitter supplied) In Balb/c mice, the presence of effector CD8 T cells in lungs after intra-nasal (IN) immunization with replication deficient recombinant Adenovirus expressing the 85A antigen from Mycobacterium tuberculosis (MTb) (Ad85A) correlates with protection against aerosol MTb infection. In order to identify differentially expressed transcripts which contribute to protection by IN immunized lung CD8 T cells, total RNA from CD8 T cells isolated from target tissue (lungs) and lymphoid organ (spleen ) after a protective (IN) and non-protective (intradermal, ID) immunization regime will be analyzed in a whole-genome microarray study.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

12 Samples

Download data: TXT

(Submitter supplied) Memory CD8+ P14 cells were generarted through adoptive transfer and infection with LCMV armstrong. Then, early memory (after 30 - 45 days) and late memory (after 8 months) cells were sort purified based on CD62L expression. Genome-wide expression profiles were captured for early and late memory cells with high and low levels on CD62L using Affymetrics arrays to show their molecular and functional differences.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

12 Samples

Download data: CEL

(Submitter supplied) The pool of memory-phenotype CD8 T cells is composed of antigen-induced (AI) and cytokine-induced innate (IN) cells. Pathogen-induced AI memory cells can be distinguished from naturally-generated IN memory cells by surface expression of NKG2D. AI also differ from IN memory CD8 T cells by their capacity to migrate to the lung parenchyma upon inflammation or infection, a process dependent on their expression of ITGA1/CD49a and ITGA4/CD49d integrins. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL24664

29 Samples

Download data: CEL

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

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL19057

27 Samples

Download data: BW

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

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platform:

GPL19057

12 Samples

Download data: BW

(Submitter supplied) During a viral infection, CD8 T cells encounter a myriad of antigenic and inflammatory signals of variable strength, which sets off each individual T cell on a unique differentiation trajectory. However, the developmental path for each of these cells will ultimately lead to one of only two potential outcomes after clearance of the infection—death or survival and development into memory CD8 T cells. How this cell fate decision is made remains incompletely understood. In this study, we explore the dynamic transcriptional changes during effector and memory CD8 T cell differentiation at the single cell level.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

3 Samples

Download data: MTX, TSV