DNA Dialogues: Conversations in Genetic Counseling Research

Auteur(s): Journal of Genetic Counseling (Jehannine Austin Naomi Wagner Khalida Liaquat Kate Wilson and DNA Today’s Kira Dineen)
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  • Résumé

  • In DNA Dialogues we dive into the intricate world of genetic counseling research. Join us as we peel back the layers of groundbreaking articles from the Journal of Genetic Counseling, bringing you exclusive discussions with the authors themselves. Each episode sparks a vibrant exchange, exploring the latest discoveries, ethical dilemmas, and technological advances that are shaping the future of medical genetics. From navigating complex testing decisions to building trust with diverse communities, listen in as we unpack the science, challenge assumptions, and celebrate the human connection at the heart of genetic counseling research. So, grab your headphones, unravel the double helix, and prepare to be captivated by the array of voices in DNA Dialogues, a podcast where the blueprint of life meets intimate human conversation.
    Copyright 2025 All Rights Reserved
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Sciences biologiques
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Épisodes
  • #12-Genetic Testing in the General Population: Communication and Understanding

    #12-Genetic Testing in the General Population: Communication and Understanding
    Jan 30 2025
    On This Episode We Discuss: In this episode we explore genetic testing in low risk populations, both in direct-to-consumer and clinical settings. We interview authors on two recent JoGC papers related to topics of communication of health risks, understanding of genetic testing, and informed decision-making. You can find the Journal of Genetic Counseling webpage via onlinelibrary.wiley.com or via the National Society of Genetic Counselors website. Segment 1: An analysis of direct-to-consumer genetic testing portals and their communication of health risk and test limitations Nicole Lee is an associate professor of communication in the School of Social and Behavioral Sciences at Arizona State University. Her research examines the intersection of science communication, public relations, and digital media. This work has been applied to many contexts including climate change, biodiversity research, wellness products, and direct-to-consumer genetic testing. x: @lee_nicole linkedin: https://www.linkedin.com/in/nicoleleepr/ In this segment we discuss: - What motivated the exploration of how direct-to-consumer (DTC) genetic testing companies communicate health risks to consumers. - Potential impacts on consumers who may misinterpret relative risk when presented without adequate context. - Importance of genetic counselors in improving interpretation and communication of DTC genetic test results. - Suggestions for enhancing transparency and clarity in communicating health risks to consumers. Segment 2: Non-Invasive Prenatal Screening: Testing Motivations and Decision Making in the Low-Risk Population Meagan Choates, MS, CGC is the Assistant Program Director of the University of Texas Genetic Counseling Program and Assistant Professor in the Department of Obstetrics, Gynecology, and Reproductive Sciences at the McGovern Medical School at UTHealth Houston where she practices prenatal genetic counseling. She received a BS in Biochemistry and Genetics with a Minor in Psychology from Texas A&M University in 2014 and an MS in Genetic Counseling from the University of Texas Genetic Counseling Program in 2016. Meagan provides prenatal genetic counseling services at several Houston area clinics, and supervises genetic counseling students while on their prenatal rotation. In addition, she directs and teaches the genetic counseling program's Embryology course and Approaches to Genetic Counseling Research I & II. She co-directs and teaches in the program's Prenatal Genetic Counseling, Psychosocial Issues, and Psychosocial Practicum courses. She additionally oversees the genetic counseling students' Master of Science thesis research process. Her personal research interests include understanding how genetic screening and testing options are discussed, utilized, and interpreted in the clinical setting. ResearchGate profile: https://www.researchgate.net/profile/Meagan-Choates-2 In this segment we discuss: - The anecdotal observations that inspired the study, notably that low-risk and high-risk patients shared similar motivations for choosing NIPT. - That insurance coverage was the second most significant factor influencing the decision to undergo NIPT. - About 44% of participants were classified as making "uninformed decisions" despite receiving pre-test counseling from a genetic counselor. However, the term “uninformed” used by the MMIC tool can be misleading. - The challenge of balancing detailed knowledge expectations with patients' ability to make value-consistent and thoughtful decisions. Would you like to nominate a JoGC article to be featured in the show? If so, please fill out this nomination submission form here. Multiple entries are encouraged including articles where you, your colleagues, or your friends are authors. Stay tuned for the next new episode of DNA Dialogues! In the meantime, listen to all our episodes Apple Podcasts, Spotify, streaming on the website, or any other podcast player by searching, “DNA Dialogues”. For more information about this episode visit dnadialogues.podbean.com, where you can also stream all episodes of the show. Check out the Journal of Genetic Counseling here for articles featured in this episode and others. Any questions, episode ideas, guest pitches, or comments can be sent into DNADialoguesPodcast@gmail.com. DNA Dialogues’ team includes Jehannine Austin, Naomi Wagner, Khalida Liaquat, Kate Wilson and DNA Today’s Kira Dineen. Our logo was designed by Ashlyn Enokian. Our current intern is Sydney Arlen.
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    43 min
  • DNA Today: Genetics Wrapped 2024: Top Advances in Genomic Medicine

    DNA Today: Genetics Wrapped 2024: Top Advances in Genomic Medicine
    Jan 2 2025
    We’re thrilled to share a special episode drop from one of our producers, Kira Dineen, and her flagship podcast, DNA Today! As a multi award winning genetics podcast with over 12 years of groundbreaking episodes, DNA Today explores the latest in genetics and genomics through expert interviews and engaging discussions. To celebrate the new year, this episode reflects back on the top genetics and genomics news stories during 2024. The top stories we chatted about are from the American Journal of Human Genetics’ “Genomic medicine year in review: 2024” paper. Joining Kira Dineen for this discussion are two leaders in genomics: Dr. Bruce Gelb and Dr. Eric Green. In this reflective conversation, Kira Dineen, Dr. Bruce Gelb, and Dr. Eric Green discusses the significant developments in genetics and genomics over the past year, including the recent American Society of Human Genetics (ASHG) conference. They explore themes such as variable expressivity, the integration of genomics in human genetics, and the importance of diversity in genomic research. The discussion also highlights key publications in genomic medicine and the evolving landscape of genetic research, emphasizing the need for continued focus on prevention and the implications of polygenic risk scores. They converse about the evolving landscape of genomic medicine, highlighting key advancements in research, particularly in areas like hemochromatosis and CRISPR technology. They reflect on the rapid progress made in genomic sequencing, especially in newborns, and the transformative impact it has on healthcare, particularly in NICUs. The discussion emphasizes the importance of diverse studies and scalable solutions in genetic counseling, as well as the future potential of genomic medicine to save lives and improve health outcomes. Top 2024 Genomic Medicine Advancements Testing and managing iron overload after genetic screening-identified hemochromatosisActionable genotypes and their association with lifespan in IcelandImpact of digitally enhanced genetic results disclosure in diverse familiesChronic disease polygenic risk scores for clinical implementation in diverse US populationsSkeletal Muscle Ryanodine Receptor 1 Variants and Malignant HyperthermiaTreating inherited retinal disease with gene-editingValidation of a clinical breast cancer risk assessment tool for all ancestriesBroader access to clinical genome sequencing benefits diverse individuals with rare diseasesBenefits for children with suspected cancer from routine whole-genome sequencingClinical signatures of genetic epilepsies precede diagnosis in electronic medical records The Guests: Bruce D. Gelb, M.D. is the Director and Gogel Family Professor of the Mindich Child Health and Development Institute at the Icahn School of Medicine at Mount Sinai. He is Professor of Pediatrics and of Genetics and Genomic Sciences. Dr. Gelb completed a pediatric residency and pediatric cardiology fellowship at Babies Hospital of Columbia-Presbyterian Medical Center and Texas Children’s Hospital at the Baylor College of Medicine, respectively. He joined the faculty at Mount Sinai in 1991 after fellowship and has remained there since. He developed and now oversees an extensive program in genomics/gene discovery for congenital heart disease. Dr. Gelb has received the E. Mead Johnson Award from the Society for Pediatric Research and the Norman J. Siegel New Member Outstanding Science Award from the American Pediatric Society. He was elected to the American Society of Clinical Investigation and the National Academy of Medicine (formerly, the Institute of Medicine). Dr. Gelb is the President for the American Pediatric Society, Immediate Past President for the International Pediatric Research Foundation and Treasurer-Elect for the American Society of Human Genetics. In addition to his research, he co-directs the Cardiovascular Genetics Program at Mount Sinai. Dr. Eric Green is the director of the National Human Genome Research Institute (NHGRI) at the U.S. National Institutes of Health (NIH). As NHGRI director, Dr. Green leads the Institute's research programs and other initiatives. He has played an instrumental leadership role in developing many high-profile efforts relevant to genomics. Dr. Green received his B.S. degree in bacteriology from the University of Wisconsin - Madison in 1981, and his M.D. and Ph.D. degrees from Washington University in 1987. Coincidentally, 1987 was the same year that the word “genomics” was coined. Dr. Green’s relationship with the Institute began long before his appointment as director. He served as the Institute’s scientific director (2002 - 2009), chief of the NHGRI Genome Technology Branch (1996 - 2009) and founding director of the NIH Intramural Sequencing Center (1997 - 2009). Prior to that, he played an integral role in the Human Genome Project. Dr. Green is a founding editor of the journal Genome Research (1995 - present) and ...
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    49 min
  • #11-Dystrophinopathies: A Practice Resource from the National Society of Genetic Counselors

    #11-Dystrophinopathies: A Practice Resource from the National Society of Genetic Counselors
    Dec 26 2024
    In this episode we discuss the recent National Society of Genetic Counselor’s Practice Resource on Dystrophinopathies, which was recently published in JoGC, with two of the publications’ authors. You can find the Journal of Genetic Counseling webpage via onlinelibrary.wiley.com or via the National Society of Genetic Counselors website. Segment 1: “Genetic counseling for the dystrophinopathies- Practice resource of the National Society of Genetic Counselors” Ann Martin, MS, CGC is a board certified genetic counselor with Parent Project Muscular Dystrophy (PPMD). Ann serves as the VP of Community Research and Genetic Services and manages a team of genetic counselors who coordinate all aspects of The Duchenne Registry and the Decode Duchenne genetic testing program. Since joining PPMD in 2011, Ann has been directly involved in all aspects of the Registry programs including collection and curation of the Registry data, clinical trial and research study recruitment, data exports, patient and family inquiries, genetic testing, and educational content on the PPMD websites. Ann represents The Duchenne Registry on TREAT-NMD’s Global Data Oversight Committee, which is responsible for reviewing requests for data from the TREAT-NMD Global Registries, and serves as the DMD Subgroup Co-Lead. In addition, Ann has been a member of Sarepta Therapeutics’ Advisory Board for Early Diagnosis of Duchenne since 2022. Ann is continually engaging and educating both the patient and professional community about the Registry and Duchenne and Becker research. Before joining PPMD, Ann worked as a clinical genetic counselor for 15 years at Carolinas Medical Center in Charlotte, NC, where she provided genetic counseling for pediatric and adult patients with a wide range of genetic disorders. Ann is a graduate of the University of Cincinnati Genetic Counseling Graduate Program. She is board-certified by the American Board of Genetic Counseling and is a member of the National Society of Genetic Counselors. Angela Pickart (she/her) is a licensed, certified genetic counselor practicing in the Genomics Laboratory at Mayo Clinic, performing variant interpretation, report writing and test development for neurogenetics assays. She received her Master of Science degree in Genetic Counseling at the University of Minnesota and has extensive clinical experience in pediatric, neurology, and oncology genetic counseling prior to transitioning to her laboratory role. She has been awarded the academic rank of Assistant Professor of Laboratory Medicine at the Mayo Clinic College of Medicine and Science where she serves as course co-director of the Center for Clinical and Translational Sciences Molecular Variant Evaluation Course. She is also the course co-director of the Laboratory Practicum for the Medical College of Wisconsin Master of Science Genetic Counseling Graduate Program and Adjunct Assistant Professor of the Medical College of Wisconsin School of Graduate Studies. In this segment we discuss: - Origins and significance of the genetic counseling-specific practice resource for dystrophinopathies. - Changes in the treatment landscape due to FDA-approved therapeutics and ongoing clinical trials for dystrophinopathies. - Strategies for educating patients and families about the implications of genetic testing and diagnosis in dystrophinopathies. - Advocacy roles of genetic counselors in helping patients access the latest therapies and participate in clinical trials for DMD/BMD. - Importance of interdisciplinary collaboration in managing dystrophinopathies and the roles genetic counselors play within these teams. - Potential broader impact of the practice resource on the medical field and patient community. Would you like to nominate a JoGC article to be featured in the show? If so, please fill out this nomination submission form here. Multiple entries are encouraged including articles where you, your colleagues, or your friends are authors. Stay tuned for the next new episode of DNA Dialogues! In the meantime, listen to all our episodes Apple Podcasts, Spotify, streaming on the website, or any other podcast player by searching, “DNA Dialogues”. For more information about this episode visit dnadialogues.podbean.com, where you can also stream all episodes of the show. Check out the Journal of Genetic Counseling here for articles featured in this episode and others. Any questions, episode ideas, guest pitches, or comments can be sent into DNADialoguesPodcast@gmail.com. DNA Dialogues’ team includes Jehannine Austin, Naomi Wagner, Khalida Liaquat, Kate Wilson and DNA Today’s Kira Dineen. Our logo was designed by Ashlyn Enokian. Our current intern is Sydney Arlen.
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    31 min

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