Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts

Friday, July 10, 2015

The New York Genome Center Uses DNA Research to Develop Personalized Cancer Treatments

human genome model, dna model for research
NYGC is at the forefront of research into the human genome, or the complete set of nucleic acid sequence encoded as DNA.
Image: Shutterstock
The New York Genome Center (NYGC) is at the forefront of research into the human genome. Leaders in technology, science, and medicine form this consortium. Their goal is to combine genomic data and industrial innovation into treatments for people suffering from serious disease. Business leaders like NYGC Board of Directors member William Ford, CEO of General Atlantic, provide the insight and experience required to discover, build, and maintain productive partnerships.

Each human cell contains our genome. Composed of DNA, the genome contains instructions for making our bodies. Strands of DNA form chromosomes, found in the nucleus of each cell. Our genes are sections of DNA within our chromosomes and control traits like eye color and height. The human genome is made of 3.2 billion bases of DNA. Enough data to fill a stack of paperback books reaching 200 feet high.

Vast amount of scientific research into cancer is being conducted and published each year. “The real challenge before us is how to make sense of massive quantities of genetic data and translate that information into better treatments for patients,” said Robert Darnell, M.D., Ph.D., CEO, President and Scientific Director of the NYGC.

Traditionally an oncologist searching for a DNA-based treatment for a patient’s specific type of cancer would have to invest crushing amounts of time and money coordinating reams of data to find the right treatment. Luckily the clouds have parted and there is hope on the horizon. That hope is based on the cloud computing capacity of IBM Watson working in partnership with the NYGC’s data. “Applying the cognitive computing power of Watson is going to revolutionize genomics and accelerate the opportunity to improve outcomes for patients with deadly diseases by providing personalized treatment.”

The Human Genome Project (HGP) completed the mapping of the human genome n 2001. This data provides detailed information about the structure and organization of a complete set of human genes. "It's a shop manual, with an incredibly detailed blueprint for building every human cell. And it's a transformative textbook of medicine, with insights that will give health care providers immense new powers to treat, prevent and cure disease," said Francis Collins, director of the National Human Genome Research Institute.


For more information about the New York Genome Center and the innovative work it does, visit www.nygenome.org.

Tuesday, October 15, 2013

Kiss Me, I’m Irish!

Why do we kiss?
Why do we kiss?
Image: Shutterstock
How many times have you heard or seen the phrase, "Kiss me, I'm Irish"? I'm willing to bet it's a fair few times, especially around St. Patrick's Day. I've got a fair amount of Irish heritage, and though I find the phrase cute, I don't particularly want to invite strangers to actually come up and kiss me. That would be weird.

To me, kissing is something special; it's a physical expression of a bond I already feel with another person. It doesn't have to be romantic--I often kiss my family members and pets--but it does have to involve affection.

Kissing is something that most species don’t partake in; humans are among a select few species that “kiss” each other. It’s one of just a handful of cultural practices that you’ll find across the globe, and it’s been around for thousands of years. But what’s so special about kissing, anyway?

Some research suggests it’s about more than just showing affection. According to Live Science, there are a few dominant theories on the importance of kissing.

Some believe that females use(d) kissing as a way to asses potential mates and, well, get rid of all the “duds.” Those who support this theory say it’s possible that pheromones (chemical signals) could be transferred during kissing, passing information on health and immunities. While there is yet to be proof of a human pheromone that would do this, there is some evidence that scent carries information and that women tend to prefer the scent of men whose testosterone levels are high.

This theory is also supported by the fact that women tend to be pickier than men when it comes to choosing a mate. Women take on more biological risk in intimate relationships, which could result in pregnancy, childbirth, and parenthood, so it makes sense that there would be built-in biological checkpoints when determining whether or not to take that risk.

Kissing can lead to deeper levels of intimacy, and one theory is that kissing came around for just such a need. There is some evidence that suggests that increased number and quality of kisses leads to higher relationship satisfaction, but not much to suggest that kissing came into existence to push couples to bond intimately and potentially conceive.

What are your feelings on kissing? We’ve all likely experienced the amazing kisses as well as the ones we’d rather not remember. Is a kiss being enjoyable simply a matter of attraction, or is there a biological component to it as well? Let me know what you think in the comments below!
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