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Genetics and Health

May 23rd, 2008

Allergies - first born at increased risk

(Image credit www.about.com) 
A University of Carolina study monitoring 1200 newborns from the ‘Isle of Wight cohort’ found that first borns were more likely to carry a gene variant which raised their risk of developing an allergy before the age of 10.  The study suggested that a first born experienced different conditions in the uterus from subsequent siblings.
The […]

By Elaine -- 2 comments

April 20th, 2008

Genetic breakthrough for migraine sufferers

  MRI of a migraine
Migraine is the most common cause of episodic headache, and by far the most common neurological cause of a doctor’s visit. It affects some 15% of the world’s population.
Researchers from Helsinki University, Finland and the Sanger Institute, UK were able for the first time to convincingly demonstrate a genomic locus to be linked to […]

By Elaine -- 0 comments

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 4th, 2008

Smokers and ex-smokers - lung cancer gene identified

A research team comprising scientists from MD Anderson, Johns Hopkins University and the Insitutute for Cancer Research and the University of Cambridge, UK have identified two inherited genetic variations (SNPs) on chromosome 15 associated with increased risk of lung cancer for smokers and former smokers. Individuals who have ever […]

By Elaine -- 1 comment

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 19th, 2008

Entire gene networks involved in susceptibility to obesity

 
Many gene studies focus on WHICH genes cause a person’s risk of developing a disease (forward genetics) but few focus on HOW those genes can lead to disease.  Researchers at Merck and Co, deCODE genetics and academic centres in the US and France have focused on the latter and shed light on the complexity of common disease causes where […]

By Elaine -- 1 comment

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

February 26th, 2008

Home DNA tests on the up, ’safer’ clinic DNA tests on the down

 
It is universally accepted that genetic testing is here to stay and will play a major role in health management.  Common sense dictates that it is good health management to understand what diseases an individual is susceptible to, so that steps can be taken, by that individual, if they so wish, to minimize the chance of developing a particular disease or diseases.  […]

By Elaine -- 0 comments

February 14th, 2008

Valentines Day, genes, smoking and heart disease!

 
Valentine’s Day  - the special day we get loved up and girls get the flowers, chocolates and meals out that we crave for the remaining 364 days of the year!!
When you smokers reach out for that post-intimacy ciggie, best check out your genes to make sure it won’t be your last puff.
New evidence emerges from […]

By Elaine -- 1 comment

February 11th, 2008

7 new prostate cancer risk factors identified

  
Prostate cancer
(Picture courtesy of BBC)
UK scientists have found seven new sites in the human genome that are linked to men’s risk of developing prostate cancer.   Dr Ros Eales and Prof Doug Easton  from The Institute of Cancer Research and University of Cambridge respectively, found one gene called MSMB which could possibly be used in screening […]

By Elaine -- 0 comments