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Latest Outline of cell biology Stories

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....

2011-02-16 15:25:36

Muscle, aptly enough, is born of cellular bullying, and not mutual consent. In fact, according to new research from Johns Hopkins, the fusion of muscle cells is a power struggle that involves a smaller mobile antagonist that points at, pokes and finally pushes into its larger, stationary partner using a newly identified finger-like projection. In a report published Nov. 29 in the Journal of Cell Biology, the researchers described experiments using fruit fly embryos to identify an invasive...

2011-02-07 14:34:55

Unprecedented single molecule imaging movies of living cell membranes, taken by a research team based at Kyoto University and the University of New Mexico, have clarified a decades-old enigma surrounding receptor molecule behaviors. The results, appearing in the latest issue of the Journal of Cell Biology, promise to open the door to new possibilities for drug development. The work focuses on G protein-coupled receptors (GPCRs), a class of molecules in cell membranes that comprise the largest...

2011-02-04 00:11:28

Findings to be published in Cell Stem Cell The human body has a remarkable ability to heal itself. Due to the presence of dedicated stem cells, many organs can undergo continuous renewal. When an organ becomes damaged, stem cells in the organ are typically activated, producing new cells to regenerate the tissue. This activity of stem cells, however, has to be carefully controlled, as too much stem cell activity can cause diseases like cancer. Current research in stem cell biology is starting...

2011-02-02 13:51:38

Stem cells are ideal tools to understand disease and develop new treatments; however, they can be difficult to obtain in necessary quantities. In particular, generating induced pluripotent stem (iPS) cells can be an arduous task because reprogramming differentiated adult skin cells into iPS cells requires many steps and the efficiency is very low "“ researchers might end up with only a few iPS cells even if they started with a million skin cells. A team at Sanford-Burnham Medical...


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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Word of the Day
vermicular
  • Like a worm in form or movement; vermiform; tortuous or sinuous; also, writhing or wriggling.
  • Like the track or trace of a worm; appearing as if worm-eaten; vermiculate.
  • Marked with fine, close-set, wavy or tortuous lines of color; vermiculated.
  • A form of rusticated masonry which is so wrought as to appear thickly indented with worm-tracks.
This word ultimately comes from the Latin 'vermis,' worm.
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