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It has been performed a genome-wide analysis of gene expression of the root-colonizing bacterium Pseudomonas putida KT2440 in the rhizosphere of corn (Zea mays var. Girona. To identify reliable rhizosphere differentially expressed genes, rhizosphere populations of P. putida bacteria cells were compa...
ORGANISM(S): Pseudomonas putida 
Cytogenetic profiles of 50 meningiomas using high-density GeneChip Mapping 500K set and Genome-Wide Human SNP 6.0 Array in the tumor tissues and in the peripheral blood of the same patients. A total of two hundred 500k arrays (100 tumor samples and 100 blood samples) and 14 SNP6.0 arrays (7 tumour ...
ORGANISM(S): Homo sapiens 
Here, we demonstrate that IkBa displays a predominant and unique nuclear localization in normal basal keratinocytes. This nuclear IkBa binds the chromatin through direct interaction of the ankyrin repeats with histone H2A and associates with the promoter and regulatory regions of several development...
ORGANISM(S): Homo sapiens 
Metabolites are central to cellular homeostasis. Whereas much emphasis has been placed on their relevance to meet energetic and biosynthetic demands, metabolic intermediates also function as signaling molecules. Here we show that polyamines, small polycations that are essential for cell biology, ...
ORGANISM(S): Homo sapiens (Human) 
2025-11-11 | PXD065659 | Pride
The role of the cyclin-cdk inhibitor p27 in tumorigenesis is still a controversial matter. We demonstrate here that p27 negatively regulates transcription of a number of genes (p27-target genes) involved in key cellular functions as RNA processing, translation, respiration and cell proliferation. Cr...
ORGANISM(S): Mus musculus 
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