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rath
B.V. Info Seeker
Joined: Nov 26, 2003
Posts: 1652
Location: Australia
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 Posted: Thu Aug 14, 2008 4:33 pm Post subject: Brain tumour discovery |
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13 August, 2008.
AUSTRALIAN researchers have found the origins of a fatal brain tumour in children, paving the way for life-saving drugs.
Medulloblastomas are the second most common cancer in Australian children and almost half of the one in 300,000 children diagnosed with the cancer die every year.
But in a world first, a team of Australian and American scientists have found the tumours can originate from two types of cell: stem cells and neurons.
"This is the first time someone has narrowed down exactly which cells it comes from, and if we're going to start treating a tumour effectively you have to know exactly where it comes from to begin with," Professor Brandon Wainwright from the Institute for Molecular Bioscience at the University of Queensland said.
The discovery, published in the journal Cancer Cell, gives scientists a specific target.
"Although current treatment is effectively successful in half of cases, there is often substantial damage to the brain from treatments such as chemotherapy and radiotherapy as well," Professor Wainwright said.
"If we're ever going to tackle these childhood brain cancers, we need to be more targeted in our approach."
Medulloblastomas mostly affect children under 10. |
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Carols by Candlelight started in Australia 1938 & spread around the world Christmas day 1937 Melbourne Dj Norman Banks was walking home & saw a elderly lady sitting @ her window her face lit by a candle as she sang to Christmas carols on the radio. |
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Bear23
B.V. Lurker
Joined: Aug 16, 2008
Posts: 101
Location: Arctic Circle
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| Posted: Wed Aug 20, 2008 12:42 pm Post subject: |
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Awesome. Ive never really liked the idea of mass amounts of radiation pumping through someones body.....
But what about other cancers starting elswhere? we should probably be looking for those origins too. |
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Proverbs 18:24- A man that hath friends must show himself friendly: and there is a friend that sticks closer than a brother.
Proverbs 11:2- When pride cometh, then cometh shame: but with the lowly is wisdom.
-Bear |
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rath
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Joined: Nov 26, 2003
Posts: 1652
Location: Australia
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| Posted: Fri Jan 02, 2009 1:16 am Post subject: |
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| Bear23 wrote: |
Awesome.
But what about other cancers starting elswhere? we should probably be looking for those origins too. |
Im sure someone somewhere is working on it Bear.
I just hope they come up with something soon. |
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_________________
Carols by Candlelight started in Australia 1938 & spread around the world Christmas day 1937 Melbourne Dj Norman Banks was walking home & saw a elderly lady sitting @ her window her face lit by a candle as she sang to Christmas carols on the radio. |
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