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Science > Cell Signaling
The following information is about Cell Signaling.
Cell Signaling Defined
Cell communication, any of several ways in which living cells of an organism communicate with one another, whether by direct contact between cells or by means of chemical signals carried by neurotransmitter substances, hormones, and cyclic AMP.
This definition is in context to Science. See more contextual defintions for Cell Signaling.
Green-themed homes on view
Published October 11, 2008, 5:43 am, Honolulu Star-Bulletin
The 2008 Building Industry of Hawaii's Parade of Homes has a definitive emphasis on energy efficiency, signaling a growing trend among developers in the 21st century.
George Palade; father of modern cell biology won Nobel for medicine in '74
Published October 9, 2008, 3:14 am, San Diego Union-Tribune
The field of cell biology basically did not exist when George Palade began his research using electron microscopy to study cell structure, chemistry and function. The man who came to be known as the father of modern cell biology was awarded the Nobel Prize for medicine in 1974 and was recruited to the University of California San Diego in 1990.
Journal Of Biological Chemistry Article Gives Insight Into Molecular Mechanisms That Influence Tumor Progression And ...
Published October 8, 2008, 5:07 am, Medical News Today
The research group led by the University of Nebraska Medical Center's Tony Hollingsworth, Ph.D., is known to tackle complex scientific problems. Their latest discovery sheds light on how tumor cells interact and survive during the process of metastasis, when they end up in unusual environments (such as when a cell from the pancreas colonizes the liver).
Study Unveils Structural Details Of Enzyme Vital To DNA Repair
Published October 8, 2008, 1:49 am, BioresearchOnline
The findings suggest new strategies for targeting Mre11 protein for cancer therapies, particularly when combined with other inhibitors of DNA repair.
Study unveils structural details of enzyme vital to DNA repair
Published October 6, 2008, 6:30 am, EurekAlert!
( Scripps Research Institute ) Working in close collaboration, two groups of scientists at the Scripps Research Institute have revealed for the first time details of the crucial role played by the enzyme Mre11 in DNA repair, a process critical to cell survival and good health.
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Off-site Cell Signaling Links, User Submitted
The following links have been collected through user bookmark submission in the Cell Signaling category. Please note, because these resources are off-site we cannot guarantee the accuracy or quality of any information.
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- Nanoscale Organization of Hedgehog Is Essential for Long-Range Signaling: Cell -- Vyas et al.: Hierarchical organization of hedgehog signaling: Cell-surface Hh forms suboptical oligomers, further concentrated in visible clusters colocalized with partner, HSPGs.
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- Cell Shape and Negative Links in Regulatory Motifs Together Control Spatial Information Flow in Signaling Networks: Cell -- Neves et al.: Focusing on b-adrenergic receptor to MAPK-signlaing network, they simulated cell shape controls the dynamics of local biochemical activity of signal-modulat ed negative regulators. And they confirmed predictions from the simulations.
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Mon Apr 21
- Apoptosis- Apoptosis Protocols > TUNEL Assay: Apoptosis info
Wed Apr 16
- BioCarta - All Pathways: signal pathways
Tue Apr 15
- Protein-tyrosi ne Phosphatase PCP-2 Inhibits beta-Catenin Signaling and Increases E-cadherin-dep endent Cell Adhesion -- Yan et al. 281 (22): 15423 -- Journal of Biological Chemistry: PCP2 & epithelian regulation
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