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Chemistry World
June 21, 2006
Katharine Sanderson |
Peptide Agent Tracks Angiogenesis A molecular imaging agent that can track the progress of tumour growth is about to be trialled by GE Healthcare.   |
Chemistry World
November 23, 2006
Victoria Gill |
Bacteria That Help Fight Cancer Scientists have given a new meaning to the term `friendly bacteria' by discovering a bacterial protein that helps treat cancer. |
Chemistry World
November 21, 2006
Victoria Gill |
Side-Effect-Free Chemotherapy Scientists have now developed an enzyme with the potential to eliminate the extreme fatigue, sickness and hair loss that result from this cell damage and strike fear into the hearts of cancer patients. |
Chemistry World
March 4, 2011
Elinor Richards |
Laser treatment for late-stage cancer Scientists from China, the US and Peru claim to have successfully treated late-stage breast cancer patients using laser immunotherapy to stimulate patients' own immune systems to fight the cancer. |
Chemistry World
July 28, 2009
Michael Gross |
DNA to direct and switch off chemo Researchers in the US have developed a new approach to cancer chemotherapy using short DNA strands to help target delivery of the drug directly to cancer cells, and 'call it off' should problems arise. |
Chemistry World
September 18, 2006
Michael Gross |
Iron Chelates Beat Cancer Cancer cells need more iron than normal body cells to sustain their abnormally rapid growth. Researchers have now identified one particularly potent chelate complex that helps deplete tumors of iron. |
Chemistry World
January 17, 2011
Laura Howes |
Nanoparticle divides to conquer Scientists have made a nanoparticle that breaks up into smaller units once it reaches its target, allowing it to penetrate deeper into tumour tissue and deliver treatment more effectively. |
Chemistry World
February 14, 2011
Rachel Cooper |
Small and sensitive nanoparticles A new highly sensitive nanoparticle contrast agent for imaging in the body stays in the bloodstream longer and is better at targeting tumors than other nanoparticle contrast agents, say Chinese scientists. |
Chemistry World
July 28, 2006
Tom Westgate |
Radioactive Scorpion Venom Stings Brain Tumours Scorpion venom carries a nasty sting for brain tumour cells. A peptide based on chlorotoxin, found in the venom of the Giant Yellow Israeli Scorpion, has been used to target glioma, a particularly aggressive form of brain tumour. |
Chemistry World
June 20, 2011
Simon Hadlington |
Chatty Nanoparticles Signal the Attack on Tumours Researchers in the US have shown how drugs can be directed to a tumour using two different nanoparticles that can talk to each other. |
