genetics

Atrial fibrillation, a fast and sometimes irregular heartbeat, is relatively common in older people. When atrial fibrillation affects young people, especially multiple members of the same family, this points to a genetic factor. In a study of five families with diagnoses of young-onset atrial fibrillation, University of Utah Health researchers used family trees, birth and death records, and genetic data to identify the gene responsible and trace the mutation back through the families’ ancestors.

Lifespanbook.com

What if aging wasn't inevtiable? What if being 90 felt pretty much the same as being 40, just with a few extra decades of life experience? And what if the science that gets us to that point in human history wasn't the subject of speculative fiction — what if it was real? 

Robert Snow / Ocearch

This week on UnDisciplined, we're talking about artificial intelligence, great white sharks, illegal pollution, snail genes, and new rules for leaders at the National Institutes of Health. That's right, it's the May Science News Roundup. 

UnDisciplined: Making A Scientific Match

Mar 10, 2019
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Every week on UnDisciplined, we put to researchers from completely different fields together and see what connections they can make. 

Patrick Alexander / Flickr

This week on UnDisciplined, we're talking about the intersection of science and personal decision-making — and, of course, we're looking at it from two very different perspectives. 

Genetic Literacy Project

This week on UnDisciplined, we're joined by a scientist who helped create a transgenic mouse that can help us understand the human relationship with a vital molecule. We'll also chat with a researcher who just announced the discovery of nearly 50 new species right here in Utah's Grand Staircase-Escalante National Monument. 

University of Utah

Clement Chow studies how—and why—two people can get the same disease and have very different outcomes. Josh Tewksbury's research team has developed a model indicating how human-caused climate change stands to make insects much hungrier. Together, we'll try and build some bridges between those two very different areas of research.

Bipolar Network News

Ana Clara Bobadilla is a behavioral neuroscientist who discovered how a molecule may be able to help public health workers help people experiencing cocaine addiction. Rachael Kaspar is an evolutionary biologist who studies how bees work together to cool their hives. Together, we'll talk about bees and rats, and what we can learn about ourselves from both.

ScienceNews.Org

Marlena Fejzo's research has suggested a genetic cause for morning sickness. Jared Martin's recent work demonstrates that not all smiles are created equal. In this episode, we talk about what's happening deep inside of us when we feel feelings.