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Latest Outline of cell biology Stories

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2011-07-18 08:00:15

A new technology for monitoring cellular interactions at the nano-scale provides detail never before achieved Using nanotechnology to engineer sensors onto the surface of cells, researchers at Brigham and Women's Hospital (BWH) have developed a platform technology for monitoring single-cell interactions in real-time. This innovation addresses needs in both science and medicine by providing the ability to further understand complex cell biology, track transplanted cells, and develop effective...

2011-06-30 17:58:14

New information from fission yeast provides clues for research on cancer treatments When a cell divides, the genetic information in the chromosomes must be passed on error-free to the daughter cells. Researchers at the Friedrich Miescher Laboratory in Tbingen are studying this process using fission yeast as a model organism. In cooperation with researchers at the University of Tbingen, they succeeded in attributing additional tasks to the Aurora enzymes, which were already recognized as...

2011-06-28 20:58:30

Using a new sample holder, researchers at the University of Gothenburg, Sweden, have further developed a new method for imaging individual cells. This makes it possible to produce snapshots that not only show the outline of the cell's contours but also the various molecules inside or on the surface of the cell, and exactly where they are located, something which is impossible with a normal microscope. Individual human cells are small, just one or two hundredths of a millimetre in diameter. As...

2011-06-06 15:41:29

Molecular mechanism driving the immune response identified for the first time Using the only microscope of its kind in Australia, medical scientists have been able for the first time to see the inner workings of T-cells, the front-line troops that alert our immune system to go on the defensive against germs and other invaders in our bloodstream. The discovery overturns prevailing understanding, identifying the exact molecular 'switch' that spurs T-cells into action "” a breakthrough...

2011-05-18 13:40:48

A team of scientists from Genome Institute of Singapore (GIS) of the Agency for Science, Technology and Research (A*STAR) have shown how proteins involved in controlling genes work together to carry out their functions in stem cells and demonstrated for the very first time, how they can change interaction partners to make other types of cells. The work highlighted the collaborative nature of modern biology in which techniques and knowledge from bioinformatics analysis, structural biology,...

2011-05-16 17:32:01

Innovative collaboration between physics and cell biology demonstrates pathway An unusual collaboration between cell and developmental biologists and physicists at UNC-Chapel Hill is providing insights into the relationship between the physical properties of cells and the signals that influence cell behavior. In a paper published online yesterday in the journal Nature Cell Biology, a team led by Keith Burridge, PhD, Kenan distinguished professor of cell and developmental biology and a member...

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2011-04-23 10:50:00

Research in the worm is shedding light on a protein associated with a number of different human cancers, and may point to a highly targeted way to treat them.University of Wisconsin-Madison scientists were studying a worm protein called TFG-1, which is present in many cell types but whose exact role had never been understood. The scientists discovered that the protein controls key aspects of the movement, or secretion, of growth factors out of cells."TFG-1 has never been implicated in the...

2011-04-05 00:05:23

Discovery points to a potential co-contributor to cilia-related diseases Researchers at the University of Massachusetts Medical School have described a previously unknown role for the cilia protein IFT88 in mitosis, the process by which a dividing cell separates its chromosomes containing the cell's DNA into two identical sets of new daughter cells. Published in advance online by Nature Cell Biology, this newly discovered function for IFT88 suggests a possible alternative or contributory...

2011-03-31 13:40:47

A type of adult stem cell is now proving itself more versatile for research and therapies thanks to revolutionary 3D experiments. These cells have already shown great promise for repairing damaged bone and cartilage but until now have been fairly limited in the types of cells they can form in the laboratory. Dr Paul Genever from the University of York will be speaking later today (31 March) at the annual UK National Stem Cell Network science meeting. He will tell the gathered audience of...

2011-02-25 19:32:21

Discovery of killer cells has potential for targeted cancer therapies Scientists at Trinity College Dublin have made an important discovery concerning how fledgling cancer cells self-destruct, which has the potential of impacting on future cancer therapies. The Trinity research group, led by Smurfit Professor of Medical Genetics, Professor Seamus Martin and funded by Science Foundation Ireland, has just published their findings in the internationally renowned journal, Molecular Cell....


Latest Outline of cell biology Reference Libraries

Cell (journal)
2012-06-04 14:15:36

Cell is a peer-reviewed scientific journal founded by Benjamin Lewin in January 1974 with the sponsorship of MIT Press. Lewin bought the rights to the journal in 1986 and published it under his own publishing arm Cell Press. Cell Press was sold to Elsevier in 1999, which currently publishes Cell twice monthly. Cell Press publishes several biomedical journals, including Cell, Neuron, Immunity, Molecular Cell, Developmental Cell, Cancer Cell, Current Biology, Structure, Chemistry &...

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