Blog Archives

Abdominal aortic aneurysm: Genetic scoring can identify more men at risk

May 07, 2020 – Abdominal aortic aneurysm (AAA) is a localized enlargement of the abdominal aorta such that the diameter is greater than 3 cm or more than 50% larger than normal. AAAs usually cause no symptoms, except during rupture. 

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Klotho’s role in some patients with Alzheimer’s disease revealed?

April 24, 2020 – The klotho gene is named after the fanciful Greek goddess of destiny Clotho who turns the string of life known to be related with longer life and improved cognizance. In modern biology, allelic variants of the klotho gene in fact have been associated with long life span.

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Soccer Headers Might Be More Risky for APOE4 Genotype Carriers

February 01, 2020 – Soccer headers might be more risky for APOE4 genotype carriers – this is the headline of a very recent Reuters Health article appearing in Medscape. Thus, soccer players with apolipoprotein E4 (APOE4) genotype may want to limit how many headers they do,

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Is laziness a personal choice or a genetic trait?

November 02, 2019 – Is laziness a choice or genetic trait? At the age where genetics seems to explain everything, it is certainly interessant to learn that a seemingly personal choice such as laziness as such may loom somewhere in your genetic outfit. Perhaps, you can not escape your laziness behaviour,

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Hidden secrets in African genomes revealed by large scale sequencing

October 20, 2019 – Sequencing African genomes yields new data resource with broad applicability. By collaborating globally in a new, large-scale effort, researchers have made strong progress in sequencing genomes from regions and countries across Africa. These findings will enable more broadly representative and relevant studies ranging from basic through clinical genetics.

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Black people with natural blonde hair – Everything is possible in genetics

August 07, 2019 – Blonde hair is a rare human phenotype found almost exclusively in Europe and Oceania. Human pigmentation varies considerably within and among populations and is a function of both variation in exposure to ultraviolet radiation (UVR) and the type and quantity of melanin produced in melanocytes and keratinocytes.

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Chinese arrhythmia in traditional medicine

May 04, 2018 – All natural is healthy. This is a common belief for many, particularly when shopping for alternative medicines and dietary supplements. For many, however, the contrary might be fatally true.

As a point in case, new research shows, that substances in Traditional Chinese Medicine  (TCM) can cause severe cardiac arrhythmia. 

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Placebo: A veritable treatment option

February 11, 2018 – Long after cancer treatment ends, many patients continue to deal with one particular symptom that refuses to go away: fatigue. In a new study, researchers have found that the power of placebos, even when fully disclosed to patients, might be harnessed to reduce fatigue in cancer survivors.

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Chocolate and the sweet taste receptor gene TAS1R2

January 31, 2018 – Chocolate and the sweet taste receptor gene TAS1R2 may make the life of some obese children and adolescents rather difficult in that genetic variations in TAS1R2 appear related to chocolate powder and dietary fiber intake in these young individuals.

This comes out of a study by a research team at the Faculty of Medicine,

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Ashkenazi Jewish Women: Little-known Gene Mutations May Boost Breast Cancer Risk

July 27, 2017 – Jewish women of Ashkenazi descent may be at risk for additional genetic mutations that increase their risk of breast cancer, according to a new study just published in JAMA Oncology. Researchers from University of Washington in Seattle found that around 4 percent of Ashkenazi Jewish women without well-known founder mutations in BRCA1 and BRCA2 genes have other mutations that may increase their risk for breast cancer.

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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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