DNA Dialogues: Conversations in Genetic Counseling Research

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

  • 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.
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Biological Sciences
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Episodes
  • 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 mins
  • #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 mins
  • #10- Family Health History: Communication and Decision Making

    #10- Family Health History: Communication and Decision Making
    Nov 28 2024
    In this episode we discuss two papers that highlight the importance of communication around family health history and the influence of family beliefs on genetic testing decisions. You can find the Journal of Genetic Counseling webpage via onlinelibrary.wiley.com or via the National Society of Genetic Counselors website.

    Segment 1: ““Family health beliefs and cascade genetic testing in Asian families with hereditary cancer risk: “Okay, now what?””

    Leena Tran began her career as a cancer genetic counselor at Cedars-Sinai in 2022, after completing her Master's of Science in Human Genetics and Genetic Counseling at Stanford University. Originally from Southern California, she is grateful to have the opportunity to work with patients and providers within the greater Los Angeles area. Leena is passionate about facilitating both provider and patient-directed education, as well as improving health care access and experiences for patients of diverse backgrounds.

    In This Segment We Discuss:

    - The motivation behind exploring family health beliefs and cascade genetic testing in Asian families with hereditary cancer risk..

    - Use of a constructivist approach in this study and rationale for choosing this methodology.

    - Influence of shared health beliefs within families on decisions regarding genetic testing and family communication.

    - Common strategies participants employed to discuss genetic testing with their relatives.

    - Roles genetics providers play in facilitating family discussions about cascade genetic testing.

    Segment 2: “Young adults' reasoning for involving a parent in a genomic decision-making research study”

    Dr. Melanie Myers is a Professor in the Division of Human Genetics, in the Department of Pediatrics, at Cincinnati Children’s Hospital. She is the Co-Director of the Graduate Program in Genetic Counseling, a joint program between the University of Cincinnati and Cincinnati Children’s Hospital. Dr. Myers has a background in public health genomics with specific training in genetic counseling, public health, social and behavioral sciences, and applied epidemiology. Her research interests include the impact of integrating genomics into public health research and practice. Dr. Myers’s current NIH-funded work focuses on empowering adolescents from diverse backgrounds to participate in the decision-making process about learning genomic results. Myers obtained her MS in genetic counseling from the University of Cincinnati and her PhD in public health from the Johns Hopkins School of Hygiene and Public Health.

    www.cincinnatichildrens.org/geneticcounselingprogram

    Julia Pascal is an oncology genetic counselor at Virginia Cancer Specialists. She earned her masters in genetic counseling from the University of Cincinnati genetic counseling program in 2023. Originally from the Washington DC area, Julia is grateful for the opportunity to care for cancer patients in the community where she grew up.

    In This Segment We Discuss:

    - Unique aspects of young adults' approaches to medical decisions compared to those of older adults.

    - Influence of cognitive maturity on young adults' readiness to make independent health decisions, particularly in complex fields like genomics.

    - Challenges encountered in designing a study that addresses both autonomous decision-making and parental influence.

    - Role of healthcare providers in supporting young adults' transition to independent decision-making.

    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 dna dialogues.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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    44 mins

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