GEO DataSets

(Submitter supplied) Propionibacterium freudenreichii, a dairy starter, reaches a population close to 10^9 propionibacteria per gram of Swiss-type cheese at the time of consumption. Also consumed as a probiotic, it revealed strain-dependent anti-inflammatory properties mediated by proteins inducing IL-10 in leukocytes. Here, strains with varied anti-inflammatory potentials were compared in terms of transcriptome profiles.

Organism:

Propionibacterium freudenreichii

Type:

Expression profiling by array

Platform:

GPL22522

17 Samples

Download data: PAIR

(Submitter supplied) Propionibacterium freudenreichii is used as a ripening culture in Swiss cheese manufacture. It produces flavor compounds over the whole ripening period. During cheese ripening, P. freudenreichii is exposed to a temperature downshift, especially when cheeses are transferred from warm temperature (about 24°C) to cold temperature (about 4°C). The aim of this study was to investigate the adaptation of P. more...

Organism:

Propionibacterium freudenreichii; Propionibacterium freudenreichii subsp. shermanii

Type:

Expression profiling by array

Platform:

GPL13959

16 Samples

Download data: TXT

(Submitter supplied) Propionibacterium freudenreichii CIRM-BIA138 was grown for 11 days in YEL medium at 30°C without any addition of nutrients. RNA was extracted from bacteria harvested 24 H post-inoculation (exponential phase) and 72 H post-inoculation and was depleted from ribosmic sequences. RNA samples were sequenced on Hiseq 2000 generating single reads of 50 bp.

Organism:

Propionibacterium freudenreichii

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21193

6 Samples

Download data: TXT

(Submitter supplied) TRAIL (TNF-Related Apoptosis Inducing Ligand) is a well-known apoptosis inducer, which activates the extrinsic death pathway. It is pro-apoptotic on colon cancer cells, while not cytotoxic towards normal healthy cells. However, its clinical use is limited by resistance which occurs in approximately 50% of cancer cells. SCFA (Short Chain Fatty Acids) are also known to specifically induce apoptosis of cancer cells. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL16699

24 Samples

Download data: TXT

(Submitter supplied) To unravel molecular targets involved in glycopeptide resistance, three isogenic strains of Staphylococcus aureus with different susceptibility levels to vancomycin or teicoplanin were subjected to whole-genome microarray-based transcription and quantitative proteomic profiling. Quantitative proteomics performed on membrane extracts showed exquisite inter-experimental reproducibility permitting the identification and relative quantification of >30% of the predicted S. more...

Organism:

Staphylococcus aureus

Type:

Expression profiling by array

Platform:

GPL3931

6 Samples

Download data

(Submitter supplied) Erythromycin is a medically important antibiotic, biosynthesized by the actinomycete Saccharopolyspora erythraea. We used transcriptomic approach to compare whole genome expression in erythromycin high-producing strain, compared to the wild type S. erythraea strain in four stages of fermentation.

Organism:

Saccharopolyspora erythraea

Type:

Expression profiling by array

Platform:

GPL19656

22 Samples

Download data: TXT