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Latest Outline of cell biology Stories

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...

2011-01-24 20:57:08

New research led by UC Davis scientists provides insight into why some body organs are more susceptible to cell death than others and could eventually lead to advances in treating or preventing heart attack or stroke. In a paper published Jan. 21 in the journal Molecular Cell, the UC Davis team and their collaborators at the National Institutes of Health and Johns Hopkins University report that Bax, a factor known to promote cell death, is also involved in regulating the behavior of...

2011-01-06 16:24:59

Dr. Peggy Goodell, one of Baylor College of Medicine's leading stem cell researchers, will be presented with the 2011 Edith and Peter O'Donnell award in medicine at the annual meeting of The Academy of Medicine, Engineering and Science of Texas Jan. 6-7, 2011, in Austin. The O'Donnell Awards are bestowed annually to Texas researchers who are addressing the essential role that science and technology play in society, and whose work meets the highest standards of exemplary professional...

2010-12-17 12:05:15

Researchers funded by the Biotechnology and Biological Sciences Research Council (BBSRC) at the University of Oxford have uncovered a clue that may help to explain why the earliest evidence of complex multicellular animal life appears around 550 million years ago, when atmospheric oxygen levels on the planet rose sharply from 3% to their modern day level of 21%. The team, led by Professor Chris Schofield, has found that humans share a method of sensing oxygen with the world's simplest...


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
snash
  • To talk saucily.
  • Insolent, opprobrious language; impertinent abuse.
This word is Scots in origin and probably imitative.