Related topics: cancer , cells , cancer cells
News tagged with cancerous cells
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 |
4.6 / 5 (10) |
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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 ...
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 ...
SIRT1 takes down tumors
Apr 13, 2009 |
4.6 / 5 (5) |
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Yuan et al. have identified another anti-cancer effect of the "longevity" protein SIRT1. By speeding the destruction of the tumor promoter c-Myc, SIRT1 curbs cell division. The study will be published online ...
New tool for next-generation cancer treatments using nanodiamonds
Nanotechnology / Bio & Medicine
May 18, 2009 |
4 / 5 (4) |
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A research team at Northwestern University has demonstrated a tool that can precisely deliver tiny doses of drug-carrying nanomaterials to individual cells.
'Chemical Nose' to Sniff Out Cancer Earlier, Improve Treatment Options
Chemistry / Analytical Chemistry
Jun 23, 2009 |
4.7 / 5 (3) |
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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 ...
Scientists find way to catalog all that goes wrong in a cancer cell
Dec 10, 2009 |
4.7 / 5 (3) |
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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 ...
Surviving lung cancer: New technique boasts high cure rates, offers hope in place of surgery
Mar 04, 2009 |
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Countless people have heard the phrase, "You have lung cancer," but only 50 can say they've completed a new treatment at Temple University that doubles their chances of surviving the deadly disease — and without ...
New Cellular Therapy for HIV in World's First Engineered T Cell Receptor Trial
Medicine & Health / HIV & AIDS
Oct 07, 2009 |
5 / 5 (2) |
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(PhysOrg.com) -- Researchers at Adaptimmune Limited and the University of Pennsylvania School of Medicine, today announced the approval of an Investigational New Drug (IND) application from the US Food and ...
Upside-down world: DNA protecting protein helps cancer drug to kill cells
Apr 28, 2009 |
4.5 / 5 (2) |
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Some DNA repair enzymes can become double-edged swords - If they work too slowly, they can block necessary cell maintenance and contribute to cell death. This could explain the somewhat mysterious success of the widely used ...
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 ...
Nanoscale 'Fountain Pen' Draws Therapeutic Nanodiamonds
Nanotechnology / Bio & Medicine
Jun 29, 2009 |
5 / 5 (1) |
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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 ...
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 ...
