Related topics: cancer , cells , cancer cells
News tagged with cancerous cells
Protein link may be key to new treatment for aggressive brain tumor
Dec 22, 2009 |
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Biomedical researchers at the University of Central Florida have found a protein that could hold the key to treating one of the most common and aggressive brain tumors in adults.
New protein key for cell proliferation identified
Dec 14, 2009 |
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(PhysOrg.com) -- Researchers at McGill University have identified a protein that plays a key role in cell proliferation and is likely to promote cancer development. The work may lead to the development of new diagnostic tools ...
Scientists use virus to kill cancer cells while leaving normal cells intact
Dec 03, 2009 |
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(PhysOrg.com) -- A virus that in nature infects only rabbits could become a cancer-fighting tool for humans. Myxoma virus kills cancerous blood-precursor cells in human bone marrow while sparing normal blood stem cells, a ...
Scientists find way to catalog all that goes wrong in a cancer cell
Dec 10, 2009 |
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(PhysOrg.com) -- A team of Princeton University scientists has produced a systematic listing of the ways a particular cancerous cell has "gone wrong," giving researchers a powerful tool that eventually could make possible ...
Tick saliva could hold cancer cure: Brazilian scientists
Aug 28, 2009 |
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It may be one of nature's repulsive little blood-sucking parasites, but the humble tick could yield a future cure for cancers of the skin, liver and pancreas, Brazilian researchers have discovered.
Unlocking the body's defenses against cancer
Aug 25, 2009 |
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(PhysOrg.com) -- Scientists have discovered a way of allowing healthy cells to take charge of cancerous cells and stop them developing into tumours in what could provide a new approach to treating early-stage cancers.
Scorpion venom with nanoparticles slows spread of brain cancer
Nanotechnology / Bio & Medicine
Apr 16, 2009 |
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By combining nanoparticles with a scorpion venom compound already being investigated for treating brain cancer, University of Washington researchers found they could cut the spread of cancerous cells by 98 ...
Scientists Measure Differences Between Normal and Cancer Cell Surfaces
May 05, 2009 |
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(PhysOrg.com) -- Scientists know that cancerous cells and normal cells have different physical features, but the details of these differences, and why they occur, are not well understood. In a recent edition ...
A sticky business -- how cancer cells become more 'gloopy' as they die
Mar 15, 2009 |
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The viscosity, or 'gloopiness', of different parts of cancer cells increases dramatically when they are blasted with light-activated cancer drugs, according to new images that provide fundamental insights into how cancer ...
Controversial kidney transplant technique could provide lifeline for very ill patients
Dec 07, 2009 |
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Surgeons who successfully performed kidney transplants after removing small cancerous and benign masses from the donated organs, have published their results in the December issue of the urology journal BJUI.
Alternatively spliced tissue factor identified as promising new biomarker for aggressive cancers
Oct 26, 2009 |
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A recently discovered form of the protein that triggers blood clotting may play a key role in the molecular mechanisms leading to the growth of certain metastatic cancers, according to new research reported by an international ...
The ends of mRNAs may prevent the beginnings of cancer
Aug 20, 2009 |
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The tail ends of cellular protein templates, regions often thought relatively inconsequential, may actually play a role in preventing normal cells from becoming cancerous.
'Chemical Nose' to Sniff Out Cancer Earlier, Improve Treatment Options
Chemistry / Analytical Chemistry
Jun 23, 2009 |
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(PhysOrg.com) -- Using a "chemical nose" array of nanoparticles and polymers, researchers at the University of Massachusetts Amherst have developed a fundamentally new, more effective way to differentiate ...
DNA-damaged cells communicate with neighbors to let them know they're in trouble
Jul 13, 2009 |
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When cells experiencing DNA damage fail to repair themselves, they send a signal to their neighbors letting them know they're in trouble. The discovery, which shows that a process dubbed the DDR (DNA Damage Response) also ...
Nanoscale 'Fountain Pen' Draws Therapeutic Nanodiamonds
Nanotechnology / Bio & Medicine
Jun 29, 2009 |
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A research team at Northwestern University has developed a tool that can precisely deliver tiny doses of drug-carrying nanomaterials to individual cells. The tool, called the nanofountain probe, functions in two different ...
