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Genetics and Health

June 8th, 2008

Elite athletes who died of enlarged hearts may have a genetic mutation

Enlarged hearts are found often, but not exclusively, in those who are obese, have diabetes or high blood pressure. People with none of these underlying problems can be affected, as can elite athletes.  For example, a post-mortem diagnosed the problem in Cameroon football midfielder Marc-Vivien Foe, who died in 2003 after collapsing during an international match […]

By Elaine -- 0 comments

May 18th, 2008

Erectile dysfunction may be helped by Maxi-K gene therapy

 
Maxi-K gene therapy may be a safe and effective future option for men whose erectile dysfunction (ED) is not treatable with oral therapy. This therapy is not yet available commercially but shows immense promise for the future.
Maxi-K therapy is a unique, locally administrated gene-transfer technology to treat erectile dysfunction (ED). The safety and the restorative […]

By Elaine -- 1 comment

April 24th, 2008

Heart cells grown from stem cells

Cardiomyocytes 
Stem cells have been used to create heart cells under lab conditions by researchers from the McEwen Centre for Regenerative Medicine in Toronto.
By supplying the right growth factors at the right time, they encouraged the cells to grow into immature versions of three different types of cardiac cell.
The three cell types they created - cardiomyocytes, […]

By Elaine -- 3 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

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

March 2nd, 2008

Snoring linked to heart disease

 (Courtesy Daniel P Urban DDS) 
More than 12,000 people were interviewed in their homes and questioned about snoring.
It is estimated that about 40% of adult males and 24% of adult females are habitual snorers.  For several years now, scientists have been aware of a relationship between snoring and cardiovascular disease.  However a team of Hungarian scientists interviewed […]

By Elaine -- 0 comments