DNA Today: A Genetics Podcast

Discover how Connect My Variant, a groundbreaking nonprofit, is revolutionizing the way families share crucial genetic information. Dr. Brian Shirts and Katy Meta reveal how their organization bridges the gap between genetic testing and family communication, potentially saving lives through early detection and prevention.   Brian Shirts, M.D. is ConnectMyVariant’s President, Associate Professor of Laboratory Medicine and Pathology, and Director of the Institute for Public Health Genetics at the University of Washington. His professional goal is to help prevent all hereditary cancer. In his clinical role, he supports a large range of clinical genetic testing from cell-free testing for prenatal screening to exome testing to hereditary cancer testing. Dr. Shirts earned his M.D. and Ph.D. at the University of Pittsburgh. He is board certified in both Clinical Pathology and Molecular Genetic Pathology. His clinical and research interests include improving strategies for detection and classification of rare mutations, clinical classification of rare genetic variants of uncertain significance, particularly variants in familial cancer genes; improving the use of complex and multifactorial clinical information, with special interest in personalized healthcare using genetic information and research on the storage and communication of genetic information in the healthcare setting.   Kathryn (Katy) Meta volunteers as a Family Outreach Navigator at ConnectMyVariant. Katy has volunteered with a long list of organizations including the Cystic Fibrosis Foundation, the National Eating Disorders Association (NEDA), ArtStream, CureMSD and others. She was interviewed on NPR’s Morning Edition about the importance of human connection on the NEDA Helpline, as well as the consequences of their decision to replace Helpline volunteers with an AI chatbot. She is in her Senior year at Dickson College earning her BS in Biology and minor in Psychology with a Health Studies certificate. She is interested in furthering her education with a Master's degree in Genetic Counseling.    Key Highlights: - Cascade genetic testing enables families to proactively manage hereditary conditions - Trained navigators help individuals share sensitive genetic information with relatives - Connecting people with the same genetic variants creates supportive communities - Focus on cardiogenetics demonstrates the life-saving potential of early awareness - Family Outreach Navigators provide crucial follow-up support   We spotlight the emotional and practical benefits of genetic information sharing, from preventing inherited diseases to fostering understanding among family members. Whether you're curious about genetic testing or looking to better understand your family's health history, this conversation offers invaluable insights into the future of personalized medicine.   During the interview the resource FindAGeneticCounselor.com was recommended, and excitingly it is newly available in Spanish.    Stay tuned for the next new episode of DNA Today next Friday! New episodes are released every Friday. In the meantime, you can binge over 300 other episodes on Apple Podcasts, Spotify, streaming on the website, or any other podcast player by searching, “DNA Today”. Episodes since 2021 are also recorded with video which you can watch on our YouTube channel, this includes some episodes recorded at NBC Universal Stamford Studios.    DNA Today is hosted and produced by Kira Dineen. Our video lead is Amanda Andreoli. Our social media lead is Kajal Patel. Our Outreach Intern is Liv Davidson. And our logo Graphic Designer is Ashlyn Enokian, MS, CGC.    See what else we are up to on Instagram, X (Twitter), Threads, LinkedIn, Facebook, YouTube and our website, DNAToday.com. Questions/inquiries can be sent to [email protected]. 

We explore a remarkable story of genetics, family history, and groundbreaking research with Dr. Susan Liebman and Dr. Elizabeth McNally. Together, they’ve identified a genetic mutation with life-saving implications for families affected by inherited heart conditions, like Dr. Liebman’s own.   Meet Our Guests: Dr. Susan Liebman is a trailblazing molecular geneticist who uses yeast as a model organism to study prions and human protein misfolding diseases such as ALS and Alzheimer’s. Her research also extends to the prion form of the cancer gene p53. With over 100 publications in leading journals, including Nature, Science, and Cell, and more than $13 million in research funding, her contributions to the field are substantial. Susan began her scientific journey as one of MIT’s early female undergraduates (B.S. 1968) and went on to earn advanced degrees from Harvard (M.S. 1969) and the University of Rochester (Ph.D. 1974) medical schools. In addition to her research, she taught genetics to undergraduate and graduate students for more than 35 years.   Dr. Elizabeth McNally directs the Center for Genetic Medicine at Northwestern University’s Feinberg School of Medicine in Chicago and is the Elizabeth J. Ward Professor of Genetic Medicine. She is a practicing cardiologist with expertise in cardiovascular genetics. As a clinician, she developed practices for integrating genetic information into cardiovascular care. She has a special interest in neuromuscular diseases like muscular dystrophy and their accompanying cardiovascular complications.   Episode Highlights: - Family Medical History: Dr. Liebman shares the powerful backstory behind “The Dressmaker’s Mirror” and how a century-old family secret shaped her journey in genetic research and advocacy. - Discovering the FLNC Mutation: Dr. McNally discusses the process of uncovering this mutation in Dr. Liebman’s family, highlighting the challenges and breakthroughs in genetic testing and the importance of tracking family medical history. - Genetic Screening and Personalized Medicine: The guests examine the future of genetic testing, including the ethical complexities and benefits of population screening for high-risk groups, like Ashkenazi Jews, who have a higher frequency of the FLNC mutation. - Preventive Care in Cardiology: Dr. McNally shares insights on integrating genetic data into cardiology, from identifying cardiomyopathy risks to offering personalized care for patients. - Barriers to Genetic Testing: They address why only a small percentage of cardiomyopathy cases are referred for genetic testing and discuss ways to increase access and education around genetic testing’s role in heart health. - The Future of Gene Therapy: Hear Dr. McNally’s outlook on gene therapy advancements for actionable genes, including the latest on FLNC’s addition to the ACMG list of actionable genes.   Enter Book Giveaway! You can win a free copy of “The Dressmaker’s Mirror”! Head over to DNA Today’s social media to enter the giveaway. You can also enter the Goodreads giveaway for additional opportunities. Can’t wait to see if you won? Buy a copy of the book through the publisher (with code RLFANDF30) or on Amazon.    More Info You can learn more about the author Dr. Susan Liebman, on her website here. If you are interested in booking her as a speaker check out her Media Kit here, you can reach out to our host Kira Dineen ([email protected]) as she is also her Book Launch Agent!    Keep up with Dr. Elizabeth McNally on X @EMMcNally.  References Golbus JR, Puckelwartz MJ, Dellefave-Castillo L, Fahrenbach JP, Nelakuditi V, Pesce LL, Pytel P, McNally EM. Targeted analysis of whole genome sequence data to diagnose genetic cardiomyopathy. Circ Cardiovasc Genet. 2014 Dec;7(6):751-759. doi: 10.1161/CIRCGENETICS.113.000578. Epub 2014 Sep 1. PMID: 25179549; PMCID: PMC4270910.    Dellefave-Castillo LM, Cirino AL, Callis TE, Esplin ED, Garcia J, Hatchell KE, Johnson B, Morales A, Regalado E, Rojahn S, Vatta M, Nussbaum RL, McNally EM. Assessment of the Diagnostic Yield of Combined Cardiomyopathy and Arrhythmia Genetic Testing. JAMA Cardiol. 2022 Sep 1;7(9):966-974. doi: 10.1001/jamacardio.2022.2455. PMID: 35947370; PMCID: PMC9366660.   DNA Today Episode #175 Hereditary Cancer Variant Network with Brian Shirts. And our next episode will be featuring Connect My Variant’s founder Dr. Brian Shirts again!    DNA Today Episode #288 CRISPR Cured Victoria Gray’s Sickle Cell: Part 1   DNA Today Episode #289 CRISPR Cured Victoria Gray’s Sickle Cell: Part 2   SecuriGene - a company that will bank your DNA.    Jackson Laboratories and Northwestern Medicine’s Course “Implementing Cardiogenomics in Clinical Practice”    American Heart Association    Stay tuned for the next new episode of DNA Today next Friday! New episodes are released every Friday. In the meantime, you can binge over 300 other episodes on Apple Podcasts, Spotify, streaming on the website, or any other podcast player by searching, “DNA Today”. Episodes since 2021 are also recorded with video which you can watch on our YouTube channel, this includes some episodes recorded at NBC Universal Stamford Studios.    DNA Today is hosted and produced by Kira Dineen. Our video lead is Amanda Andreoli. Our social media lead is Kajal Patel. Our Outreach Intern is Liv Davidson. And our logo Graphic Designer is Ashlyn Enokian, MS, CGC.  See what else we are up to on Instagram, X (Twitter), Threads, LinkedIn, Facebook, YouTube and our website, DNAToday.com. Questions/inquiries can be sent to [email protected].

We’re back from the American Society of Human Genetics (ASHG) 2024 Annual Meeting in beautiful Denver, Colorado! This episode recaps the highlights, discussions, and discoveries from five packed days of cutting-edge genetics and genomics science. Every year, ASHG brings together researchers, clinicians, students, and industry leaders to share advancements, and this year was no exception.   In this recap, our Kira Dineen reflects on the vibrant atmosphere at ASHG and shares conversations with conference attendees, each offering unique perspectives on the sessions and workshops they found most impactful. We had the chance to connect with some familiar faces, including previous podcast guests and sponsors, as well as meet new colleagues who shared inspiring insights into the future of genetics.   You might notice some background chatter—it captures the energy and dynamism of ASHG’s bustling exhibit hall and session rooms! Presentations Recapped “Mendel’s Peas as Exemplar or Exception” by Dr. Gregory Radick  “Sickle Cell Disease: A Journey Through the Complexitites of Genetics” by Dr. Athena Starland-Davenport  Resources Disputed Inheritance: The Battle over Mendel and the Future of Biology By Dr. Gregory Radick “The Genetics Podcast” By Sano Genetics (Hear Kira’s most recent appearance on Ep 134) Science Geek Games’ Variation – A DNA Matching Card Game NIH Small Business Funding/Grants Episode Referrenced #157 NSGC 2021 Recap #191 Overturning Roe v. Wade with Laura Hercher #284 IVF Implications of Alabama's Frozen Embryo Ruling with Laura Hercher #288 CRISPR Cured Victoria Gray’s Sickle Cell: Part 1 #289 CRISPR Cured Victoria Gray’s Sickle Cell: Part 2 #305 Transformative Therapies for Sickle Cell Disease with “Through The Genes” #307 NSGC 2024 Recap Fact Check Kira estimated that Mendel was studying genetics through peas in the 1800s, and she was right. For eight years, starting in 1857, Medel studied the peas he grew in the garden of his monastery. Stay tuned for the next new episode of DNA Today next Friday! New episodes are released every Friday. In the meantime, you can binge over 300 other episodes on Apple Podcasts, Spotify, streaming on the website, or any other podcast player by searching, “DNA Today”. Episodes since 2021 are also recorded with video which you can watch on our YouTube channel, this includes some episodes recorded at NBC Universal Stamford Studios.    DNA Today is hosted and produced by Kira Dineen. Our video lead is Amanda Andreoli. Our social media lead is Kajal Patel. Our Outreach Intern is Liv Davidson. And our logo Graphic Designer is Ashlyn Enokian, MS, CGC.    See what else we are up to on Instagram, X (Twitter), Threads, LinkedIn, Facebook, YouTube and our website, DNAToday.com. Questions/inquiries can be sent to [email protected]. 

Dr. Joanne Donovan, Chief Medical Officer at Edgewise Therapeutics, join the show to discuss Becker Muscular Dystrophy (Becker) and emerging treatments.   We dive into Dr. Donovan’s role at Edgewise and the company’s research into treatments for Becker and Duchenne Muscular Dystrophy. At the forefront of this research is sevasemten, an investigational fast myosin inhibitor designed to combat contraction-induced muscle injury, which plays a significant role in muscle deterioration for those living with Becker.    Please note that sevasemten is an investigational agent that is not approved for use by any regulatory authority in any territory. All information shared in this podcast episode is intended for healthcare providers only. This episode is for informational purposes only and should not be considered professional medical advice. Always consult your doctor or qualified medical professional for any questions that you may have regarding a medical condition, procedure, treatment or trial.   Joanne M. Donovan, M.D., Ph.D., has served as Chief Medical Officer at Edgewise Therapeutics since 2021. Most recently, Dr. Donovan served as Chief Medical Officer and Senior Vice President, Clinical Development at Catabasis Pharmaceuticals. Since 1989, she has been a staff physician at the VA Boston Healthcare System, where she was formerly Chief of Gastroenterology. Dr. Donovan has held an appointment at Harvard Medical School since 1990, most recently as associate clinical professor of medicine. From 1998 to 2011, Dr. Donovan served in positions of increasing responsibility, ultimately as vice president of clinical development, at Genzyme, a biotechnology company, which she joined through its acquisition of GelTex Pharmaceuticals. Dr. Donovan holds a Ph.D. in medical engineering and medical physics from the Massachusetts Institute of Technology, an M.D. from Harvard Medical School and an S.B. from the Massachusetts Institute of Technology. She completed residency training in internal medicine and a fellowship in gastroenterology at the Brigham and Women's Hospital.' Key Discussion Points:   Becker Muscular Dystrophy Overview: Becker is a genetic, progressive disease that leads to muscle degeneration and weakness. Symptom onset varies and can be debilitating, with patients losing muscle function over time. The Science Behind Becker: Muscle breakdown in Becker is driven by dysfunctional dystrophin, a protein that supports muscle fibers during contraction. Without proper dystrophin function, repeated contraction-induced injury leads to muscle fiber loss and replacement by fibrosis and fat. Edgewise Therapeutics’ Research: The investigational therapy sevasemten has shown promising results in recent trials, including stabilization of functional assessments and reductions in muscle damage biomarkers. Dr. Donovan shares how Edgewise is progressing to the pivotal Phase 2 GRAND CANYON study, which is now enrolling ambulatory adults with Becker.   If you are a healthcare provider with patients who may benefit from this research, you can refer them to the study through the information below.    1) Contact our Edgewise team by email at [email protected]. 2) Have your patient go to beckergcstudy.com, where they can contact someone from patient support. 3) Or submit your contact information via beckergcstudy.com/hcp and someone will reach out to you.   More DNA Today Episodes on Muscular Dystrophies: #156 Rich Horgan on Duchenne Muscular Dystrophy (DMD) #202 Duchenne Muscular Dystrophy with Ann Martin and Madhuri Hegde    Stay tuned for the next new episode of DNA Today on Friday! New episodes are released every Friday. In the meantime, you can binge over 300 other episodes on Apple Podcasts, Spotify, streaming on the website, or any other podcast player by searching, “DNA Today”. Episodes since 2021 are also recorded with video which you can watch on our YouTube channel, this includes some episodes recorded at NBC Universal Stamford Studios.    DNA Today is hosted and produced by Kira Dineen. Our video lead is Amanda Andreoli. Our social media lead is Kajal Patel. Our Outreach Intern is Liv Davidson. And our logo Graphic Designer is Ashlyn Enokian, MS, CGC.    See what else we are up to on Instagram, X (Twitter), Threads, LinkedIn, Facebook, YouTube and our website, DNAToday.com. Questions/inquiries can be sent to [email protected].