Admixture and Blaine Bettinger

         January 25, 2012

Allow me to introduce you to Blaine Bettinger.  Blaine is a patent attorney who holds a PhD in Biochemistry with a concentration in genetics.  He is also a family history enthusiast who writes the Genetic Genealogist blog, where he gives commentary on applications of genomic science for advancing personal and family history research.  I first learned about Blaine last May… Read more »

Leaky Sprinklers and “The Future of NGS Market Study 2011”

         November 23, 2011

Have you ever chosen to do something yourself instead of paying money for the alternative, when, in the long run, the alternative is not really that expensive? We all have, as we all have limited budgets. One particular example comes to mind in my own life. My boyfriend, Ben, and I bought a house in April. Unfortunately, it wasn’t properly… Read more »

Is NGS the Answer?

         November 9, 2011

While there is a lot of excitement in the industry about Next-Generation Sequencing, questions remain as to whether it will be “the answer” to the ails of the genetic research industry. I recently had the opportunity to sit down with three of Golden Helix’s thought leaders and ask a few questions about NGS – Gabe Rudy, Vice President of Product… Read more »

Influencing the Global Dialog on Healthcare

         September 28, 2011

On September 16-17th, I attended the Asia-Pacific Economic Cooperative (APEC) Health Systems Innovation Policy Dialog in San Francisco. It was a stimulating opportunity to look at global healthcare concerns from the perspective of developing and developed economies. There was much opportunity to  dialog and frame the issues around transforming healthcare systems to meet pressing problems such as aging populations, the… Read more »

Wondering what SVS can do for a PhD student? Just ask Sander.

         September 14, 2011

Sander van der Laan is like many Ph.D. students in the genomic analysis space. He has a lot of data and a lot of ideas about how to analyze it. His professor wants results. He’s the only one doing genetics (everyone else in his department is doing proteomics), so there’s always too much to do. And he finds command-line tools… Read more »

Marker Map Manipulation Improvements in SVS 7.5

         August 31, 2011

Manipulating a marker map in SVS has never been easier, thanks to expanded functionality in SVS 7.5.  Have you ever wanted to view annotation data next to marker map data?  Or expand the current marker map with spreadsheet data to create a custom map?  SVS 7.5 features two new functions that can accomplish these tasks. Adding Annotation Data to a… Read more »

SVS 7.5 Now Available!

         July 28, 2011

More powerful rare variant analysis and visualization techniques We are proud to unveil SNP & Variation Suite (SVS) 7.5! The fifth installment of SVS delivers the most powerful rare variant analysis tools with the latest advances in tertiary or “sense making” methods for DNA next-gen sequencing. This release also adds some cool and productive features to our popular Genome Browser…. Read more »

Please Help Me Get My Regression Model Set Up!

         July 6, 2011

Golden Helix’ SNP & Variation Suite (SVS) has a Regression Module to enable researchers with varying degrees of statistical knowledge to interrogate their data using regression models to account for potential confounding effects of covariates and interaction terms. While these tools are labeled “basic”, they can be difficult to use and results hard to interpret for those who have only… Read more »

Going Coast to Coast for the Latest NGS News

         June 23, 2011

Last week I was able to attend two very interesting conferences about the latest developments in the analysis of sequence data.  I started the week in San Diego at the Illumina iDEA Conference and finished it in Philadelphia at Children’s Hospital of Philadelphia’s (CHOP) Third Annual Next-Generation Sequencing Symposium.  The Illumina conference was an opportunity to learn about the latest… Read more »

SVS 7.5 Feature Sneak Peek: Grouping and Filtering in the Genome Browser

         June 8, 2011

Ever since the release of SNP & Variation Suite (SVS) 7.4 back in January, our software engineers have been hard at work developing new functionality for the next version, to enable researchers to have even more control over their data. (Okay, well really, they started working on it before 7.4 even came out.) While the full details of 7.5 are… Read more »

NGS Tools and Formats for Secondary Analysis: A Primer

         April 20, 2011

In a series of previous blog posts, I gave an overview of Next Generation Sequencing trends and technologies. In Part Two of the three part series, the range of steps and programs used in the bioinfomatics of NGS data was defined as primary, secondary and tertiary analysis. In Part Three I went into more details on the needs and workflows… Read more »

I Want a GPU for Computational Analysis! Which One Should I Get?

         April 14, 2011

A GPU can produce an enormous boost in performance for many scientific computing applications. Since we announced the availability of SNP & Variation Suite’s incorporation of GPUs to dramatically speed up copy number segmentation, we’ve received numerous inquiries on recommendations for what GPU to purchase. Unfortunately the technical terminology and choices can be a bit confusing. In this article I… Read more »

Recent Publications on Polycystic Ovary Syndrome, Bovine Calving Ease, Systemic Lupus Erythematosus, and much more

         March 29, 2011

We’ve had another busy few weeks for Golden Helix customers who have been hard at work publishing in all sorts of journals on all sorts of topics. (All abstracts below.) First off, from the Cedars-Sinai Medical Center in LA, “Replication of association of a novel insulin receptor gene polymorphism with polycystic ovary syndrome” was recently in Fertility and Sterility with… Read more »

Updates to CNAM Make SVS the Fastest and Most Accurate Copy Number Tool for Common and Rare CNVs

         March 16, 2011

A recent email from a user of SVS: “Your CNAM Optimal Segmentation algorithm is by far the best I ever used and believe me, I’ve tried many. Great use of the GPU for segmentation – it is 3x faster than using my 8 CPUs alone and 25x faster compared to 1 CPU.” SNP & Variation Suite (SVS) version 7.4 introduced… Read more »

Getting Your Research Questions Answered Quickly with the Various Golden Helix Support Mediums

         March 9, 2011

From the Customer Support Desk… At Golden Helix, we place a strong emphasis on customer support and helping our customers use the software to the best of their abilities to answer any research questions they have. Due to such a strong emphasis on customer and technical support, there are numerous sources of help available. These include the low tech option… Read more »

Recent Publications on Asthma, Schizophrenia, Peripheral Neuropathy, Rheumatoid Arthritis, Alzheimer Disease, and Esophageal Cancer

         February 17, 2011

As you may have guessed from the title of this post, we’ve had a lot of customers publishing in the first six weeks of 2011. We are always excited to hear about about our customers’ findings and how they were able to use SNP & Variation Suite to accelerate their research. (All abstracts below.) First, in the pharma world, congrats… Read more »

A Hitchhiker’s Guide to Next Generation Sequencing – Part 3

         January 19, 2011

The advances in DNA sequencing are another magnificent technological revolution that we’re all excited to be a part of. Similar to how the technology of microprocessors enabled the personalization of computers, or how the new paradigms of web 2.0 redefined how we use the internet, high-throughput sequencing machines are defining and driving a new era of biology. Biologists, geneticists, clinicians,… Read more »

Recent Publications on Schizophrenia, Cocaine Abuse, Childhood IgA Nephropathy, CNV Regions, and Genetic Variants in Metabolic Traits

         January 5, 2011

Happy New Year! Golden Helix customers published 92 papers in 2010 unveiling new associations and novel findings using SNP and Variation Suite – a great feat for all! We anticipate an even more “significant” 2011. Wrapping up last year, congrats to Subba Rao Indugula, Guangyun Sun, and Ranjan Deka over at the University of Cincinnati College of Medicine for their… Read more »

A Hitchhiker’s Guide to Next Generation Sequencing – Part 2

         December 9, 2010

When you think about the cost of doing genetic research, it’s no secret that the complexity of bioinformatics has been making data analysis a larger and larger portion of the total cost of a given project or study. With next-gen sequencing data, this reality is rapidly setting in. In fact, if it hasn’t already, it’s been commonly suggested that the… Read more »