Researchers sequence first complete cancer DNA
November 12, 2008 by Grace Ibay
Filed under Health
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For the first time, US researchers have decoded all the genes of a woman who died of myeloid leukemia, and they found 10 mutations that contributed to the development of her cancer.
This finding is significant on several fronts. It’s the first time that a cancer genome has been sequenced. The scientists took samples of both cancer and normal skin cells from the same woman, and sequenced the DNA on both samples. Previous to this, the focus was on select regions of the genome, called candidate regions, suspected of carrying genes that cause or contribute to cancer.
The study …read more
Sequencing genome of celebrities – causing alarm
(Image credit: medicineworld.org)
This week b5 media’s Health and Wellness channel is focusing on celebrities health. Our focus is not on ‘tittle tattle’ and hot gossip about Angelina, Brad or ’Tomkat’ but rather a serious look at health issues that high profile individuals share with all of us.
In the genetics world, our ‘celebrities’ are the likes of Craig Venter and James Watson – pioneering geneticists but basking in the eye of the media.
The race to sequence genomes has resulted in some major PR, particularly for Craig and James. 454 is sequencing James Watson’s genome and Craig has announced some of his results in PLoS. TV …read more
First female genome is sequenced – Dr Marjolein Kriek!
At last one for the girls!
… Geneticists at Leiden University Medical Centre (LUMC) are the first to determine the DNA sequence of a woman. She is also the first European whose DNA sequence has been determined
The DNA is that of Dutch scientist Dr Marjolein Kriek, a clinical geneticist at LUMC. “If anyone could properly consider the ramifications of knowing his or her sequence, it is a clinical geneticist,”says professor Gert-Jan B van Ommen, leader of the LUMC team.
Now we have a new ‘Watson and Kriek’ to compare genetic diversity!
Elaine Warburton www.geneticsandhealth.com
Genentech Center for the History of Molecular Biology and Biotechnology
In celebration of their 30th anniversary, Genentech (check out their domain name, is that perfect or what?) has donated $2.5 million to Cold Spring Harbor Laboratory (CSHL). The gift will be used to establish the Genentech Center for the History of Molecular Biology and Biotechnology at the CSHL Carnegie Building where genetics research got its start. The work of molecular biology pioneers will be archived at the Center:
James D. Watson
Sydney Brenner
Barbara McClintock
Hermann J. Muller
San Francisco Chronicle, April 6, 2006




