b5media.com

Advertise with us

Enjoying this blog? Check out the rest of the Health & Wellness Channel Subscribe to this Feed

Genetics and Health

May 29th, 2008

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 […]

By Elaine -- 3 comments

May 21st, 2008

Extinct Tasmanian Tiger DNA ‘resurrected’

 (Tasmanian Tiger - photo credit www.bbc.co.uk/news)
Using transgenic mice, Australian and American researchers have shown that they can “resurrect” a snippet of DNA from the genome of an extinct animal — the Tasmanian tiger — and test its biological function in a living animal.   The last Tasmanian Tiger died in an Australian zoo in 1936 having […]

By Elaine -- 0 comments

May 4th, 2008

Osteoporosis - finding the genetic fingerprint

 
Osteoporosis 
(Image source: www.soylabs.com) 
An extensive genome-wide search has been undertaken to find the genes linked to osteoporosis and fracture. Five regions of interest have been identified that appear to warrant further scientific investigation.
The Garvan Institute for Medical Research collaborated with the Icelandic genetics company, deCode, in a project that looked at 1500 women from Garvan’s Dubbo Osteoporosis […]

By Elaine -- 1 comment

April 23rd, 2008

Gene signature found for breast cancer survival

(Photo: Breast cancer cell , courtesy www.hopeforcancer.com)
Scientists believe they have identified a gene that may be able to limit the growth of breast cancer tumors.
The US National Cancer Institute, led by geneticist Kent Hunter found in tests on mice that tumors containing the bromodomain 4  or Brd4 gene ended up 10 times smaller than ones that did […]

By Elaine -- 0 comments

April 22nd, 2008

Doggie DNA used to look into human psychiatric problems

 
KQED Public Broadcasting in San Francisco recently did a radio story about the UC San Francisco Canine Behavioral Genetics Project run in collaboration with the University of Pennsylvania. The aims of the project are:
1. To explore the relationship between genes and behavior, both normal and abnormal, in domestic dogs.
2. To assess the amount and nature […]

By Elaine -- 1 comment

April 12th, 2008

Navigenics - the whole interview

G&H’s INTERVIEW WITH NAVIGENICS
Navigenics approached Genetics and Health for an interview. With so much written about similar genomics companies such as 23andme, Knome, deCODE genetics, I was intrigued to learn more about this company.  In particular, Navigenics appears to be the only company within this industry genre who provides a comprehensive wellness model – a […]

By Elaine -- 3 comments

April 3rd, 2008

deCode teams with US Preventative Medicine

Icelandic company deCode Genetics has announced it has signed a Letter of Intent to offer its genetic testing products to US Preventative Medicine customers.
US Preventative Medicine is a Dallas based company. The company has developed a suite of prevention, early detection and chronic condition management products and services that improve health outcomes while reducing health […]

By Elaine -- 0 comments

March 26th, 2008

Exclusive interview with Navigenics coming up … soon!

As readers of Genetics and Health know, I am vocal in my support of providing patients with a wealth of education, information and advice before, during and after they undergo a genetic test.
With this in mind, Navigenics is a company I have had my eye on for some-while.  The company offers a comprehensive SNP based genetic risk assessment screen but has […]

By Elaine -- 0 comments

March 18th, 2008

Genetic testing - ‘recreational genomics’ or the future of diagnostics?

In January, The New England Journal of Medicine published an article criticizing the popularization of genetic testing by companies such as 23andme, deCode, Navigenics and Knome who doctors believe are introducing genetic testing prematurely into a commercial setting and confusing public and medics alike.  The authors of this article coined the phrase ‘recreational genomics’ for this type of testing.
While […]

By Elaine -- 3 comments

March 13th, 2008

Genetic basis for painful peripheral artery disease

Peripheral artery disease image showing ‘furring up’ of arteries 
Peripheral vascular disease (PVD) can affect the arteries, the veins or the lymph vessels. The most common and important type of PVD is peripheral artery disease, which affects about 8 million Americans.  It becomes more common as a person gets older, and by age 65, about 12 to 20 % of […]

By Elaine -- 0 comments