Autoradiography - Research News and Information

Thursday, January 08, 2009

Noninvasive molecular imaging of hypoxia in human xenografts: comparing hypoxia-induced gene expression with endogenous and exogenous hypoxia markers.

13 Oct 2008 Tumor hypoxia is important in the development and treatment of human cancers. We have developed a novel xenograft model for studying and imaging of hypoxia-induced gene expression. A hypoxia-inducible dual reporter herpes simplex virus type 1 ... Read more...

Regional differential effects of chronic nicotine on brain alpha 4-containing and alpha 6-containing receptors.

6 Oct 2008 Chronic nicotine upregulates central nicotinic acetylcholine receptors (nAChRs), a plasticity process thought to contribute to its addictive properties. To analyze this process in vivo, we chronically exposed mice to nicotine using minipump ... Read more...

The absorption, distribution, metabolism and elimination of bevirimat in rats.

29 Sep 2008 Bevirimat is the first drug in the class of maturation inhibitors, which treat HIV infection by disrupting the activity of HIV protease enzyme with a mechanism of action distinct from that of conventional protease inhibitors. The absorption, ... Read more...

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Latest indexed articles for 'Autoradiography'

These are the very latest articles for this heading:

• Noninvasive molecular imaging of hypoxia in human xenografts: comparing hypoxia-induced gene expression with endogenous and exogenous hypoxia markers. 13 Oct 2008
• Regional differential effects of chronic nicotine on brain alpha 4-containing and alpha 6-containing receptors. 6 Oct 2008
• The absorption, distribution, metabolism and elimination of bevirimat in rats. 29 Sep 2008
• High copper levels and increased elastolysis in a patient with cutis marmorata teleangiectasia congenita. 29 Sep 2008
• The positron emission tomography ligand DAA1106 binds with high affinity to activated microglia in human neurological disorders. 29 Sep 2008
• Activating parabrachial cannabinoid CB1 receptors selectively stimulates feeding of palatable foods in rats. 22 Sep 2008
• The Serine/threonine kinase Stk33 exhibits autophosphorylation and phosphorylates the intermediate filament protein Vimentin. 21 Sep 2008
• Cardioprotective effects of erythropoietin in rats subjected to ischemia-reperfusion injury: assessment of infarct size with 99mTc-annexin V. 13 Sep 2008
• Leptin receptor deficiency is associated with upregulation of cannabinoid 1 receptors in limbic brain regions. 30 Aug 2008
• Molecular mechanism of epididymal protease inhibitor modulating the liquefaction of human semen. 30 Aug 2008
• High expression of neuropeptide Y1 receptors in ewing sarcoma tumors. 13 Aug 2008
• Neurotransmitter modulation of small-conductance Ca2+-activated K+ channels by regulation of Ca2+ gating. 12 Aug 2008
• Oxonic acid-induced hyperuricemia elevates plasma aldosterone in experimental renal insufficiency. 30 Jul 2008
• Neuropeptide Y receptors in primary human brain tumors: overexpression in high-grade tumors. 30 Jul 2008
• Autoradiographic and small-animal PET comparisons between (18)F-FMISO, (18)F-FDG, (18)F-FLT and the hypoxic selective (64)Cu-ATSM in a rodent model of cancer. 30 Jul 2008
• Electron microscopic radioautographic study on mitochondrial DNA synthesis in adrenal cortical cells of developing and aging mice. 11 Jul 2008
• CK2alpha/CK1alpha chimeras are sensitive to regulation by the CK2beta subunit. 10 Jul 2008
• Effects of chronic citalopram treatment on 5-HT1A and 5-HT2A receptors in group- and isolation-housed mice. 9 Jul 2008
• Nonpeptide somatostatin receptor agonists specifically target ocular neovascularization via the somatostatin type 2 receptor. Jul 2008
• Autoradiographic characterization of alpha(2C)-adrenoceptors in the human striatum. 29 Jun 2008

See a longer list of these articles.

Technical information about 'Autoradiography'

Definition: The making of a radiograph of an object or tissue by recording on a photographic plate the radiation emitted by radioactive material within the object. (Dorland, 27th ed)

Descriptor UI: D001345

Alternative terms: Autoradiography; Radioautography;

Allowable Qualifiers: classification; economics; history; instrumentation; methods; standards; trends; utilization; veterinary; statistics & numerical data; ethics;

Tree Number: E05.200.500.105; E05.200.750.132;

Online Note: use AUTORADIOGRAPHY to search RADIOAUTOGRAPHY 1966-72

History Note: 73; was RADIOAUTOGRAPHY 1963-72

Technical Notes: NIM, usually no qualif; DF: AUTORADIOGR