Gene Expression Regulation
Research News and Information

Saturday, November 21, 2009

p38 MAPK mediated in compressive stress-induced chondrogenesis of rat bone marrow MSCs in 3D alginate scaffolds.

29 Nov 2009 Mesenchymal stem cells (MSCs) are well known to have the capability to form bone and cartilage, and chondrogenesis derived from MSCs is reported to be affected by mechanical stimuli. This research was aimed to study the effects of cyclic compressive ... Read more...

PI3K/AKT regulates aggrecan gene expression by modulating Sox9 expression and activity in nucleus pulposus cells of the intervertebral disc.

29 Nov 2009 The goal of the investigation was to test the hypothesis that the phosphoinositide-3 kinase (PI3K)/AKT signaling pathway regulates the expression of the major extracellular matrix component of the intervertebral disc, aggrecan, in nucleus pulposus ... Read more...

Expression and role of adrenomedullin in renal tumors and value of its mRNA levels as prognostic factor in clear-cell renal carcinoma.

13 Nov 2009 Antiangiogenic therapies are used for advanced clear-cell renal carcinomas (cRCC), but without curative possibilities, underlining the need for new therapeutic targets. Adrenomedullin (AM), a multifunctional peptide, is highly expressed in several ... Read more...

Latest indexed articles for 'Gene Expression Regulation'

These are the very latest articles for this heading:

• p38 MAPK mediated in compressive stress-induced chondrogenesis of rat bone marrow MSCs in 3D alginate scaffolds. 29 Nov 2009
• PI3K/AKT regulates aggrecan gene expression by modulating Sox9 expression and activity in nucleus pulposus cells of the intervertebral disc. 29 Nov 2009
• Expression and role of adrenomedullin in renal tumors and value of its mRNA levels as prognostic factor in clear-cell renal carcinoma. 13 Nov 2009
• Aberrant expression of synaptic plasticity-related genes in the NF1+/- mouse hippocampus. 30 Oct 2009
• Spermidine surprise for a long life. 30 Oct 2009
• The suppression of MAD1 by AKT-mediated phosphorylation activates MAD1 target genes transcription. 30 Oct 2009
• The cellular and molecular immune response of the weanling piglet to staphylococcal enterotoxin B. 30 Oct 2009
• Blood glutathione peroxidase-1 mRNA levels can be used as molecular biomarkers to determine dietary selenium requirements in rats. 30 Oct 2009
• Polycomb group proteins: navigators of lineage pathways led astray in cancer. 30 Oct 2009
• Periodontal gene transfer by ultrasound and nano/microbubbles. 30 Oct 2009
• RAGE expression and NF-kappaB activation attenuated by extracellular domain of RAGE in human salivary gland cell line. 30 Oct 2009
• Functional role of aquaglyceroporin 7 expression in the pancreatic beta-cell line BRIN-BD11. 30 Oct 2009
• Hypoxia-induced expression of bradykinin type-2 receptors in endothelial cells triggers NO production, cell migration, and angiogenesis. 30 Oct 2009
• Temperature entrainment of Drosophila's circadian clock involves the gene nocte and signaling from peripheral sensory tissues to the brain. 27 Oct 2009
• Downregulation of MIP-1alpha/CCL3 with praziquantel treatment in Schistosoma haematobium and HIV-1 co-infected individuals in a rural community in Zimbabwe. 21 Oct 2009
• The human urocortin 2 gene is regulated by hypoxia: identification of a hypoxia-responsive element in the 3'-flanking region. 21 Oct 2009
• The human HIF (hypoxia-inducible factor)-3alpha gene is a HIF-1 target gene and may modulate hypoxic gene induction. 21 Oct 2009
• FOXP3 forkhead domain mutation and regulatory T cells in the IPEX syndrome. 20 Oct 2009
• In vivo role of a potassium channel-binding protein in regulating neuronal excitability and behavior. 19 Oct 2009
• Exaggerated response of a vasopressin-enhanced green fluorescent protein transgene to nociceptive stimulation in the rat. 19 Oct 2009

See a longer list of these articles.

Technical information about 'Gene Expression Regulation'

Definition: Any of the processes by which nuclear, cytoplasmic, or intercellular factors influence the differential control (induction or repression) of gene action at the level of transcription or translation.

Descriptor UI: D005786

Alternative terms: Gene Expression Regulation; Gene Action Regulation; Regulation, Gene Action; Regulation, Gene Expression; Expression Regulation, Gene; Regulation of Gene Expression;

Related Mesh Headings: Cell Differentiation; Chromosomal Proteins, Non-Histone; Transcription Factors; Trans-Activators;

Allowable Qualifiers: drug effects; genetics; immunology; physiology; radiation effects;

Tree Number: G05.355.315;

History Note: 81

Technical Notes: general or unspecified; prefer specifics; DF: GENE EXPRESSION REG