DNA Genotek's Sample Collection Blog

Comparing minimally invasive sample collection techniques for large population-based telomere length studies

Posted by Erin Carpenter on Thu, Jun 14, 2018 @ 09:06 AM

Telomere length (TL) is a biomarker of age, longevity and age-related disease. If you are an avid follower of our blog, The Genetic Link, you’ll notice that we’ve posted about TL previously (you can find the links here and here), because we find this area of research fascinating.

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Tags: DNA collection, DNA saliva, Oragene, telomere

Obesity, Hypertension and Cardiovascular Risk in Italian Youth

Posted by Erin Carpenter on Thu, May 24, 2018 @ 09:05 AM

Cardiovascular disease (CVD) is a very serious and life-threatening condition. Hypertension (HT) is a significant risk factor contributing to CVD, and also one that may be detected early and controlled; thus, reducing CVD-mediated mortality and morbidity. Recently, the growing trend of adolescent obesity has predisposed youth to both HT and CVD, and has become a serious health concern within the population. Obesity appears to have both genetic and environmental/nutritional factors, and given the risk to health, merits dedicated research to understand and, hopefully, combat it.

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Tags: DNA collection, DNA saliva, Oragene, genetic research

Top 5 considerations when selecting a saliva-based DNA collection method

Posted by Kerry Chatburn on Mon, Nov 20, 2017 @ 10:11 AM

The past decade of genetic advancements has proven DNA from saliva is reliable and effective for both research and diagnostics applications.  The benefits of collecting DNA from saliva are clear:

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Tags: DNA collection, DNA Kits, DNA saliva, Oragene, DNA quality

Discovering the genetics behind Ebola viral disease resistance

Posted by Kerry Chatburn on Tue, Oct 17, 2017 @ 14:10 PM

Phase I: DNA sample Collection

The Ebola virus disease (EVD), formerly known as Ebola haemorrhagic fever, is a severe, often fatal illness in humans. The average EVD case fatality rate is around 50%, however rates have varied from 25% to 90% in past outbreaks. The 2014–2016 outbreak in West Africa was the largest and most complex Ebola outbreak in history, spanning Guinea, Sierra Leone and Liberia.  The World Health Organization released a situation report in June 2016 that confirmed more than 28, 000 cases had been identified or suspected in these areas resulting in more than 11, 000 deaths.[1]

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Tags: DNA collection, DNA saliva, Oragene, DNA research, ebola genetics

TISMOO: Ground-breaking science for personalized medicine

Posted by Kerry Chatburn on Fri, Sep 22, 2017 @ 09:09 AM

Personalized medicine, also referred to as genomic medicine or precision medicine, is defined by the National Human Genome Research Institute is an approach to healthcare that emphasizes the role an “individual’s genetic profile has in guiding decisions on prevention, diagnosis, and treatment of disease.”

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Tags: DNA collection, DNA saliva, Oragene, DNA research, ORAcollect

The SPARK project – Fueling the fire on autism research

Posted by Kerry Chatburn on Thu, May 04, 2017 @ 10:05 AM

The Centers for Disease Control and Prevention (CDC) estimated in 2012 that 1 in 68 children in the US have autism spectrum disorder (ASD), (1 in 42 boys and 1 in 189 girls) [1]. The prevalence of ASD has increased significantly over the past two decades and, while this may be attributed to better diagnostics and an increased awareness, it means we simply do not know enough about the cause(s) of autism and how to best improve the lives of those people living with this condition. While there are some treatments available, such as behavioral therapy, there are no approved medications to treat the core symptoms of autism.

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Tags: DNA saliva, Oragene, custom packaging

8 facts most people don’t know about DNA from saliva

Posted by Scott Rabuka on Wed, Jan 18, 2017 @ 10:01 AM

Since the launch of this blog, The Genetic Link, in 2009, we have published numerous articles, interviews, technical information and infographics to share what we know about DNA from saliva. Saliva is the human body’s most accessible bio-fluid but, after 7 years, we continue to be surprised at how often we hear wrong perceptions about this robust and easy to access sample type.  It’s time to set the record straight on DNA from saliva once and for all. Are you ready? Here are 8 facts about DNA from saliva that most people don’t know.

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Tags: DNA collection, DNA kit, DNA saliva, Oragene, DNA in saliva, genetic testing, genomics, personalized medicine

DNA Genotek’s top 10 list for 2016

Posted by Brian Smith on Fri, Jan 13, 2017 @ 11:01 AM

Writing a top 10 list for each year has been a tradition at DNA Genotek since 2009. This is my first time penning the article and I’m lucky to have so many topics to choose from in 2016. When we published the first version in 2009, we were a company focused exclusively on the human genomics market. Now we have expanded our human genomics offerings and we’ve launched new products and services for the microbiome and infectious disease markets. While my name appears as the author of this article, I received input from the entire DNA Genotek team for what should appear on this year’s list. After much deliberation, here’s what made our top 10 list for 2016.

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Tags: Oragene, DNA Genotek, omnigene gut, OMNIgene Sputum

Spoiler for ASHG 2016

Posted by Debra Ereaut on Thu, Oct 06, 2016 @ 15:10 PM

Our excitement is growing as we quickly approach the American Society of Human Genetics (ASHG) meeting in Vancouver, Canada from Oct 18th – 22nd. With so many events scheduled, we understand the importance of early planning to get the most from attending the conference. This blog article highlights our events – and we hope you add one or many of them to your ASHG agenda.

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Tags: DNA saliva, Oragene, OMNIgene, gut microbiome, ASHG

Community pharmacists play a leading role in precision medicine research project

Posted by Shauna White on Tue, Jul 12, 2016 @ 10:07 AM

There are few subjects that have received as much coverage in the genetics space in recent months as precision medicine. The conversation about precision medicine began many years ago but the recent launch of the Precision Medicine Initiative in the United States and similar projects in many other countries around the world has brought this topic to the main stream. There remain many questions about the implementation of precision medicine with people looking to doctors and clinicians as the first and most obvious choice as the point of contact for patients. However, one group in British Columbia, Canada is looking to local community pharmacists to bring precision medicine closer to those who can benefit most. 

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Tags: DNA, DNA saliva, Oragene, personalized medicine test, personalized medicine, precision medicine

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This blog is intended to provide information to educate readers about molecular testing and genetic sample collection and DNA Genotek products.  Some of the information on this blog represents emerging scientific research or data developed for research purposes only. More information here.

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About DNA Genotek

Welcome to The Genetic Link, a blog providing new insights into DNA and RNA sample collection by DNA Genotek. DNA Genotek is a subsidiary of OraSure Technologies, Inc.

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