GEO DataSets

(Submitter supplied) Cellular senescence impacts many physiological and pathological processes. A durable cell cycle arrest, inflammatory secretory phenotype, and metabolic reprogramming characterize it. Identifying common and specific metabolic liabilities in senescence provide novel inroads to exploit senescence targeting for health benefits. Here, we use dynamic transcriptome and metabolome profiling in different senescence subtypes to reveal common and specific metabolic signatures. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL17586

63 Samples

Download data: CEL

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

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL17586

83 Samples

Download data: CEL

(Submitter supplied) Cellular senescence impacts many physiological and pathological processes. A durable cell cycle arrest, inflammatory secretory phenotype, and metabolic reprogramming characterize it. Identifying common and specific metabolic liabilities in senescence provide novel inroads to exploit senescence targeting for health benefits. Here, we use dynamic transcriptome and metabolome profiling in different senescence subtypes to reveal common and specific metabolic signatures. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL17586

20 Samples

Download data: CEL

(Submitter supplied) Goal of this study was to determine changes in transcription profile in mock versus G3P treated plants. Arabidopsis (Col-0 ecotype) plants were infiltrated with petiole exudate, with or without G3P, and distal leaves were sampled 24 h post treatments. Keywords: Glycerol-3-Phosphate, Exudate, Salicylic acid, Arabidopsis, Systemic Acquired Resistance, Defense

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

6 Samples

Download data: CEL

(Submitter supplied) The conditions of the tumor microenvironment, such as nutrient starvation, play critical roles in cancer progression. However, the role of glutamine deprivation in cancer progression is not studied as extensively as that of hypoxia. Here, we show that glutamine starvation triggered down-regulation of PCYT2 by stimulating accumulation of PEtn. Interestingly, glutamine upregulated series of glutamine-responsive genes, not only PCYT2. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

3 Samples

Download data: TXT

(Submitter supplied) Cellular replicative senescence, a state of permanent cell-cycle arrest that occurs following an extended period of cell division in culture, has been linked to organismal aging, tissue repair and tumorigenesis. In this study, we comparatively investigated the global lipid profiles and mRNA content of proliferating and senescent-state BJ fibroblast cells. We found that both the expression levels of lipid-regulating genes, as well as the abundance of specific lipid families, are actively regulated. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

6 Samples

Download data: TSV, TXT