News tagged with tissue growth
Technique triggers rapid regrowth in damaged bone (Update)
(PhysOrg.com) -- Imagine being able to re-grow a broken bone three times more quickly than normal. (Harry Potter fans? Think Skele-gro.) That’s just what researchers at the Stanford University School of Medicine ...
Medicine & Health / Medical research
Apr 29, 2010 |
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Progress Toward Artificial Tissue?
(PhysOrg.com) -- For modern implants and the growth of artificial tissue and organs, it is important to generate materials with characteristics that closely emulate nature.
Nanotechnology / Nanomaterials
May 15, 2009 |
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Scientists present first model of how buds grow into leaves
Leaves come in all shapes and sizes. Scientists have discovered simple rules that control leaf shape during growth. Using this 'recipe', they have developed the first computer model able to accurately emulate ...
Mar 01, 2012 |
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Tissue structure delays cancer development
Cancer growth normally follows a lengthy period of development. Over the course of time, genetic mutations often accumulate in cells, leading first to pre-cancerous conditions and ultimately to tumour growth. Using a mathematical ...
Dec 19, 2011 |
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Research carries cautionary warning for future stem cell applications
Research work carried out at the Hebrew University of Jerusalem arouses a cautionary warning in the growing field of the development of stem cells as a means for future treatment of patients through replacement ...
Nov 22, 2010 |
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New studies explain how cancer cells 'eat us alive'
Four key studies now propose a new theory about how cancer cells grow and survive, allowing researchers to design better diagnostics and therapies to target high-risk cancer patients. These studies were conducted by a large ...
Sep 01, 2010 |
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Researchers link protein to tumor growth
(PhysOrg.com) -- Johns Hopkins researchers working on mice have discovered a protein that is a major target of a gene that, when mutated in humans, causes tumors to develop on nerves associated with hearing, as well as cataracts ...
Aug 31, 2010 |
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Paired drugs kill precancerous colon polyps, spare normal tissue
A two-drug combination destroys precancerous colon polyps with no effect on normal tissue, opening a new potential avenue for chemoprevention of colon cancer, a team of scientists at The University of Texas M. D. Anderson ...
Mar 28, 2010 |
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Study finds link between low oxygen levels in body and cancer-aiding protein
What began as research into how diabetics could possibly preserve their eyesight has led to findings that could prolong the vision of children afflicted with retinoblastoma.
Mar 09, 2010 |
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ERK's got rhythm: Protein that controls cell growth found to cycle in and out of cell nucleus (w/ Video)
Time-lapsed video of individual breast tissue cells reveals a never-before-seen event in the life of a cell: a protein that cycles between two major compartments in the cell. The results give researchers a more complete view ...
Dec 01, 2009 |
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Popping the Cork on Biofuel Agriculture
(PhysOrg.com) -- Scientists at the U.S. Department of Energy's Brookhaven National Laboratory have identified a novel enzyme responsible for the formation of suberin -- the woody, waxy, cell-wall substance ...
Oct 19, 2009 |
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Capillary formation’s mechanical determinants: One growth factor can have many effects
(PhysOrg.com) -- Harvard researchers have established a link between the growth of blood vessels and the mechanical stresses caused by the environment within which the vessels grow, a new understanding that ...
Medicine & Health / Medical research
Mar 09, 2009 |
5 / 5 (1) |
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Estrogen found to increase growth of the most common childhood brain tumor
University of Cincinnati (UC) researchers have discovered that estrogen receptors are present in medulloblastoma—the most common type of pediatric brain tumor—leading them to believe that anti-estrogen drug treatments may ...
Feb 17, 2009 |
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Regulatory process for organ scaling discovered
A new study has shed light on the process by which fruit flies develop with their body proportions remaining constant. The study, conducted by the research group of Professor Markus Affolter at the Biozentrum of the University ...
Oct 25, 2011 |
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Infiltrating cancer's recruitment center
The most common connective tissue cell in animals is the fibroblast, which plays an important role in healing wounds. But Dr. Neta Erez of Tel Aviv University's Sackler Faculty of Medicine has now demonstrated that fibroblasts ...
Jan 26, 2011 |
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