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Artificial Nanoparticles Sniff Out Cancer

Researchers have developed artificial nanoparticles that can help the immune system fight cancer
Researchers have developed artificial nanoparticles that can help the immune system fight cancer

The best way to fight off cancer might be to strengthen the body’s immune system and help it identify and kill tumors. This field of study is known as immunotherapy, and while it’s showing promise it can be quite expensive. Now, researchers at the University of Wisconsin-Madison have developed artificial nanoparticles that should be cheaper and easier to produce.

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New Drug Prevents Cancers from Spreading

A new drug may prevent cancer from spreading through the body
A new drug may prevent cancer from spreading through the body

Fighting cancer can sometimes feel like a game of Whack-A-Mole – even after a primary tumor is removed the disease can crop up again in other organs. Now, researchers at the Harry Perkins Institute of Medical Research have developed a drug that can prevent cancer from spreading. read more

Gas Embolotherapy Starves Tumors

Blowing bubbles in the blood could kill cancer with both barrels

Researchers have found that gas embolotherapy (blowing bubbles in the blood) could fight cancer in two...
Researchers have found that gas embolotherapy (blowing bubbles in the blood) could fight cancer in two ways(Credit: delfoto/Depositphotos)

Cancer can be a tricky foe, so the best way to fight it might not be with a direct attack, but to cut off its supply lines. One such method, known as gas embolotherapy, involves creating tiny bubbles in the tumor blood vessels, which block the blood supply and starve the cancer out. Now, researchers from China and France have found that the technique could also deal a second blow as a drug delivery system. read more