Cell Proliferation - Radiation effects
Research News and Information

Sunday, November 22, 2009

The PPARalpha agonist fenofibrate preserves hippocampal neurogenesis and inhibits microglial activation after whole-brain irradiation.

30 Oct 2009 PURPOSE: Whole-brain irradiation (WBI) leads to cognitive impairment months to years after radiation. Numerous studies suggest that decreased hippocampal neurogenesis and microglial activation are involved in the pathogenesis of WBI-induced brain ... Read more...

Prospective identification, isolation, and systemic transplantation of multipotent mesenchymal stem cells in murine bone marrow.

17 Oct 2009 Mesenchymal stem cells (MSCs) are defined as cells that undergo sustained in vitro growth and can give rise to multiple mesenchymal lineages. Because MSCs have only been isolated from tissue in culture, the equivalent cells have not been identified ... Read more...

Reversible effect of magnetic fields on human lymphocyte activation patterns: different sensitivity of naive and memory lymphocyte subsets.

29 Sep 2009 The aim of this study was to investigate the influence of 50 Hz magnetic or static magnetic fields of 0.5 mT on subsets of human CD4(+) T cells in terms of cytokine release/content, cell proliferation and intracellular free calcium concentration. ... Read more...

Latest indexed articles for 'Cell Proliferation - Radiation effects'

These are the very latest articles for this heading:

• The PPARalpha agonist fenofibrate preserves hippocampal neurogenesis and inhibits microglial activation after whole-brain irradiation. 30 Oct 2009
• Prospective identification, isolation, and systemic transplantation of multipotent mesenchymal stem cells in murine bone marrow. 17 Oct 2009
• Reversible effect of magnetic fields on human lymphocyte activation patterns: different sensitivity of naive and memory lymphocyte subsets. 29 Sep 2009
• Targeted disruption of Bcl-xL in mouse keratinocytes inhibits both UVB- and chemically induced skin carcinogenesis. 29 Sep 2009
• Carbon-ion beam irradiation effectively suppresses migration and invasion of human non-small-cell lung cancer cells. 29 Sep 2009
• Effect of melatonin on human keratinocytes and fibroblasts subjected to UVA and UVB radiation In vitro. 30 Aug 2009
• Effect of melatonin on melanoma cells subjected to UVA and UVB radiation in In vitro studies. 30 Aug 2009
• Loss of endogenous interleukin-12 activates survival signals in ultraviolet-exposed mouse skin and skin tumors. 30 Aug 2009
• Comparison of [18F]FDG uptake and distribution with hypoxia and proliferation in FaDu human squamous cell carcinoma (hSCC) xenografts after single dose irradiation. 30 Aug 2009
• Chemopreventive agent sulforaphane enhances radiosensitivity in human tumor cells. 30 Aug 2009
• Survival responses of human embryonic stem cells to DNA damage. 30 Aug 2009
• In vitro cytotoxicity of low-dose-rate radioimmunotherapy by the alpha-emitting radioimmunoconjugate Thorium-227-DOTA-rituximab. 9 Aug 2009
• The radiosensitizer 2-benzoyl-3-phenyl-6,7-dichloroquinoxaline 1,4-dioxide induces DNA damage in EMT-6 mammary carcinoma cells. 12 Jul 2009
• Induction of thyroid gene expression and radioiodine uptake in melanoma cells: novel therapeutic implications. 8 Jul 2009
• [An experimental model of studynig radiation oppression of antitumor resistance] 29 Jun 2009
• The proapoptotic function of SAP provides a clue to the clinical picture of X-linked lymphoproliferative disease. 29 Jun 2009
• gammaH2AX and cleaved PARP-1 as apoptotic markers in irradiated breast cancer BT474 cellular spheroids. 29 Jun 2009
• Regulation of the low-dose radiation paracrine-specific anchorage-independent growth response by annexin A2. 29 Jun 2009
• A reevaluation of X-irradiation-induced phocomelia and proximodistal limb patterning. 22 Jun 2009
• Evaluation of the potential in vitro antiproliferative effects of millimeter waves at some therapeutic frequencies on RPMI 7932 human skin malignant melanoma cells. 16 Jun 2009

See a longer list of these articles.

Technical information about 'Cell Proliferation'

Definition: All of the processes involved in increasing CELL NUMBER including CELL DIVISION.

Descriptor UI: D049109

Alternative terms: Cell Proliferation; Proliferation, Cell; Cellular Proliferation; Proliferation, Cellular; Cell Multiplication; Multiplication, Cell; Cell Growth in Number; Cell Number Growth; Growth, Cell Number; Number Growth, Cell;

Related Mesh Headings: Hyperplasia;

Allowable Qualifiers: drug effects; radiation effects; ethics;

Tree Number: G04.299.233.750; G07.700.320.249.410.750;

History Note: 2005