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Sweet taste receptor gene TAS1R2 and chocolate powder

January 13, 2019 – Are genetic variations in the sweet taste receptor gene related to chocolate powder and dietary fiber intake in obese children and adolescents? This was the question in a recent study just published in the Journal of Personalized Medicine. On one hand,

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If you are obese, can you blame it on your genes?

February 13, 2017 – If you are obese (or plain out fat), can you blame it on your genes? Actually, in very many cases, the answer is a qualified yes. Or a maybe. Under certain circumstances. Researchers are moving towards a better understanding of some of the roots of obesity.

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SEMA4D gene variant quadruples obesity risk in individuals of African descent

March 26, 2017 – There is ample evidence that the burden of obesity is not the same across ethnic groups. While diet and lifestyle play a large role in determining body weight, there is also a heritable component. Unfortunately,  most prior studies that have evaluated the role of genes in obesity have looked mostly at people of European or Asian descent,

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Association of Psoriasis With the Risk for Type 2 Diabetes Mellitus and Obesity

Lønnberg AS, Skov L, Skytthe A, Kyvik KO, Pedersen OB, Thomsen SF

JAMA Dermatol 2016 Apr;

PMID: 27120802

Abstract

Importance: Psoriasis has been shown to be associated with overweight and type 2 diabetes mellitus. The genetic association is unclear.

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The weight-management drug Liraglutide (Saxenda) has just been approved by the FDA

December 23, 2014 – The U.S. Food and Drug Administration (FDA) just approved Saxenda (liraglutide [rDNA origin] injection) as a treatment option for chronic weight management in addition to a reduced-calorie diet and physical activity.

The drug is approved for use in adults with a body mass index (BMI) of 30 or greater (obesity) or adults with a BMI of 27 or greater (overweight) who have at least one weight-related condition such as hypertension,

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Weight-management drug Contrave approved

September 13, 2014 – The U.S. Food and Drug Administration approved Contrave (naltrexone hydrochloride and bupropion hydrochloride extended-release tablets) as treatment option for chronic weight management in addition to a reduced-calorie diet and physical activity.

Body Mass Index 30The drug is approved for use in adults with a body mass index (BMI) of 30 or greater (obesity) or adults with a BMI of 27 or greater (overweight) who have at least one weight-related condition such as high blood pressure (hypertension),

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  • Genetic discovery could lead to better prediction of suicide risk within families November 26, 2020
    Every 11 minutes, an American dies by suicide. That's 132 people a day or more than 48,000 annually. For those left behind, the haunting question is why.
  • The genetics of side-effects November 25, 2020
    Henk-Jan Guchelaar knows all too well the serious problems that the side-effects of medication can cause. As a professor of clinical pharmacy at the University of Leiden in the Netherlands, he has spent the last two decades trying to get the link between medicine and our genes recognised more widely.
  • Gene donors at high risk for cancer received feedback November 25, 2020
    Researchers at the Estonian Genome Center at the University of Tartu studied how people at high risk for breast, ovarian or prostate cancer responded to the feedback of genetic findings. Gene donors who chose to receive results appreciated being contacted and considered the information provided to be valuable. Authors find that knowing more about people's […]
  • Researchers reveal how genetic variations are linked to COVID-19 disease severity November 25, 2020
    Even as tens of thousands of Americans test positive for COVID-19 each day, physicians still aren't sure why some people experience mild to no symptoms while others become critically ill. New research led by Robert E. Gerszten, MD, Chief of the Division of Cardiovascular Medicine at Beth Israel Deaconess Medical Center (BIDMC) sheds new light […]
  • Study identifies new functions in the gene that causes Machado-Joseph disease November 25, 2020
    Ataxia is a minority disease with genetic origins, known for its neuromuscular alterations due to the selective loss of neurons in the cerebellum, the organ of our nervous systems which controls movement and balance. UB researchers have identified new functions in the ataxin 3 gene (ATXN3)–which causes Machado-Joseph disease, the most common type of ataxia– […]
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