Gene Expression Regulation - Genetics
Research News and Information

Saturday, November 21, 2009

In vivo role of a potassium channel-binding protein in regulating neuronal excitability and behavior.

19 Oct 2009 Molecular details of ion channel interactions with modulatory subunits have been investigated widely in transfected cells, but the physiological roles of ion channel modulatory protein complexes in native neurons remain largely unexplored. The ... Read more...

Exaggerated response of a vasopressin-enhanced green fluorescent protein transgene to nociceptive stimulation in the rat.

19 Oct 2009 Nociceptive stimulation elicits neuroendocrine responses such as arginine vasopressin (AVP) release as well as activation of the hypothalamo-pituitary-adrenal axis. We have generated novel transgenic rats expressing an AVP-enhanced green fluorescent ... Read more...

Visual impairment in the absence of dystroglycan.

19 Oct 2009 Ocular involvement in muscular dystrophy ranges from structural defects to abnormal electroretinograms. While the mechanisms underlying the abnormal retinal physiology in patients are not understood, it is thought that alpha-dystroglycan ... Read more...

Latest indexed articles for 'Gene Expression Regulation - Genetics'

These are the very latest articles for this heading:

• 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
• Visual impairment in the absence of dystroglycan. 19 Oct 2009
• Bestrophin-1 encodes for the Ca2+-activated anion channel in hippocampal astrocytes. 12 Oct 2009
• Inhibitor kappaB Kinase beta deficiency in primary nociceptive neurons increases TRP channel sensitivity. 12 Oct 2009
• Survival in acute and severe low o environment: use of a genetic model system. 29 Sep 2009
• Role of M2, M3, and M4 muscarinic receptor subtypes in the spinal cholinergic control of nociception revealed using siRNA in rats. 21 Sep 2009
• Characterization of CLP36/Elfin/PDLIM1 in the nervous system. 21 Sep 2009
• Mapping a barbiturate withdrawal locus to a 0.44 Mb interval and analysis of a novel null mutant identify a role for Kcnj9 (GIRK3) in withdrawal from pentobarbital, zolpidem, and ethanol. 14 Sep 2009
• Enhanced Stat3 activation in POMC neurons provokes negative feedback inhibition of leptin and insulin signaling in obesity. 14 Sep 2009
• The role of granulocyte-colony stimulating factor (G-CSF) in the healthy brain: a characterization of G-CSF-deficient mice. 14 Sep 2009
• Reactive astrocytes form scar-like perivascular barriers to leukocytes during adaptive immune inflammation of the CNS. 14 Sep 2009
• Epac2 induces synapse remodeling and depression and its disease-associated forms alter spines. 4 Sep 2009
• Engineering of bottlenecks in Rhizopus oryzae lipase production in Pichia pastoris using the nitrogen source-regulated FLD1 promoter. 30 Aug 2009
• Vulnerability to depression: what is the role of stress genes in gene x environment interaction? 30 Aug 2009
• Presynaptic CaV2 calcium channel traffic requires CALF-1 and the alpha(2)delta subunit UNC-36. 28 Aug 2009
• BAG1 modulates huntingtin toxicity, aggregation, degradation, and subcellular distribution. 25 Aug 2009
• Replication by the Epistasis Project of the interaction between the genes for IL-6 and IL-10 in the risk of Alzheimer's disease. 21 Aug 2009
• Divergent transcription: a new feature of active promoters. 17 Aug 2009
• Plasmodium falciparum-mediated induction of human CD25Foxp3 CD4 T cells is independent of direct TCR stimulation and requires IL-2, IL-10 and TGFbeta. 12 Aug 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