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New Zealanders involved in global study showing genetic predisposition to anorexia



University of Otago, Christchurch researchers played an important role in the new global research, which is the cause of the food-related anorexia most likely to be metabolic as well as psychological.

The findings that have been published in Nature Genetics are likely to be for patients, their families and new clients and scientists looking for better treatments for the disease with the highest mortality of a psychiatric struggle.

They suggest that humans are born with a biological predisposition to developing the disease that affects the functioning of one's brain as well as the metabolic system, and considering both factors are important than researching new ones. avenues to treat it.

Anorexia Nervosa Genetic Initiative (ANGI) researchers examined the DNA of nearly 17,000 patients and compared this to more than 55,000 "control apples" (without anorexia nervosa) offered from 17 countries across North America, Europe and Australasia. The lead researcher was Professor Cynthia Bulik from the University of North Carolina (USA) and the Karolinska Institute (Sweden) who worked with more than 100 other scientists, including New Zealand researchers – the University of Otago, Christchurch's clinical psychologist and senior lecturer Dr. Jenny Jordan and genetic professor Martin Kennedy.

The ANGI team found eight genetic variants found in relation to anorexia nervosa, causing the origin of these serious problems to be both metabolic and psychological. The researchers also found:

The genetic basis of anorexia nervosa overlaps with those associated with the ability of people to metabolize fat and sugar, and the body of one's body.

Genetic factors that are associated with anorexia nervosa, affect physical activity, which can explain the tendencies for anorexia nervous people, although active, although they have low calorie intake.

The genetic basis of anorexia nervosa overlaps with other psychiatric disorders such as obsessive-compulsive disorder, depression, anxiety and schizophrenia.

University of Otago, Christchurch researcher Dr. Jenny Jordan says current treatments for anorexia nervosa in the foremost psychological therapies help patients with the critical but difficult task to regain weight and establish common habits. There are no specific anorexia nervosa medications.

"The ANGI findings provide us with a new way to search for this disorder. For example, many people only have few anorexia nervous development with very low levels of weight and sometimes extreme levels of exset. The findings that there are genetic differences about metabolism in people with anorexia in our study help make sense.It may also help to explore part of why the fading is such a fight, these findings that it is not just a psychiatric condition, will have many problems for many with anorexia nervosa and their families, says Dr Jordan.

Retrieved from "http://en.wikipedia.org/w/index.php?title=Kornchurch&oldid=6497" Categories: Christchurch From Wikipedia Jump to: navigation, search What this means is that they are more for developing & # 39, a disorder, though not everyone will do this DNA pattern.

"Our hope is these fundamental genetic points of view on better ways to prevent the storm, and better medication that will provide the underlying biology. No one will be believed in believing this serious illness, and we need these types of new insights to help people survive and continue with their lives. "


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