Scientists have mapped the genes responsible for causing type 2 diabetes. This new research is giving hope to new tests that can predict an individuals risk for developing the disease and future treatments.
The study compared the genetic make-up of 700 people with type 2 diabetes and a family history of the condition, with 700 diabetes-free people. Four points on the gene map linked to a person's diabetes risk and were confirmed with another group of 5,000 type 2 diabetics. The findings of this research could explain up to 70% of the genetics related to developing diabetes. A particular zinc transporter, known as SLC30A8, which regulates insulin secretion, was shown to have a mutation. Researchers feel they may be able to treat some cases of diabetes by correcting this mutation.
These findings will allow for the creation of a genetic test to predict people's risk of developing type 2 diabetes, as well as better treatments for the presiding cause of their diabetes. Nary a day passes that I am not motivated for the future of all diabetics. This is the type of research that strengthens my faith in the coming of a cure. Identify the nature of the problem and nip it in the bud.
1. It is STILL the RESPONSIBILITY of the person w/Insulin Resistant Disease (aka Type 2) to modify their Lifestyle(eg. exercise/healthy food intake), rather than use a convenient "cop-out" by saying it is all Genetics. It is not!! The "Triggers" that are responsible for setting off the avalanche of IRD can be corrected. The problem is, that many people w/IRD are not willing to take "responsibility" for their lives.
It is strange that all this $$ and time is spent on IRD for people who are lacking in "Self-Motivation", while a fraction is spent on those who are committed in improving their health(aka T1DM).........Sad and Unfair!!
Posted at 10:47AM on Feb 12th 2007 by BetterCell