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Behind the Genes

Behind the Genes

By: Genomics England
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 We are Genomics England and our vision is to create a world where everyone benefits from genomic healthcare. Introducing our refreshed podcast identity: Behind the Genes, previously known as The G Word. Join us every fortnight, where we cover everything from the latest in cutting-edge research to real-life stories from those affected by rare conditions and cancer. With thoughtful conversations, we take you behind the science. You can also tune in to our Genomics 101 explainer series which breaks down complex terms in under 10 minutes.Copyright 2021 All rights reserved. Biological Sciences Science Social Sciences
Episodes
  • Dr Nour Elkhateeb: What is a clinical geneticist?

    Dr Nour Elkhateeb: What is a clinical geneticist?
    Sep 10 2025
    In this explainer episode, we’ve asked Dr Nour Elkhateeb, clinical fellow at Genomics England and clinical geneticist for the NHS, to explain the role of a clinical geneticist. The previous episode mentioned in the conversation is linked below. What is the diagnostic odyssey? You can also find a series of short videos explaining some of the common terms you might encounter about genomics on our YouTube channel. If you’ve got any questions, or have any other topics you’d like us to explain, let us know on podcast@genomicsengland.co.uk. You can download the transcript or read it below. Florence: What is a clinical geneticist? My name is Florence Cornish and I'm here with Nour Elkhateeb, clinical geneticist for the NHS and fellow at Genomics England, to find out more. So, Nour, before we dive into talking about clinical geneticists, could you explain what we mean by the term genetics? Nour: Hi Florence, so at its heart, genetics is the study of our genes and how they are passed down through families. Think of your genome as a huge, incredibly detailed instruction manual for building and running your body. This manual is written in a specific language, DNA, which is made up of millions of letters arranged in a specific order. And here is the interesting part, we all have tiny differences in our genetic spelling, which is what makes each of us unique. But sometimes a change in the instructions, a spelling mistake in a critical place, can affect health. Genetics is all about learning to read that manual, understand how changes in it can cause disease, how it's passed down through families and finding ways to help. Florence: And so, what kind of thing does a geneticist actually do? Nour: Well, the term geneticist can cover a few different roles, which often work together. Crudely speaking, you can think of two main types, laboratory geneticists and clinical geneticists. Laboratory geneticists are the incredible scientists who work behind the scenes. When we send a blood sample for genomic sequencing, they are the ones who use amazing technology to read the billions of letters in that person's instruction manual. The job is to find the one tiny spelling mistake among those billions of letters that might be causing a health problem. Clinical geneticists like me are medical doctors specialised in the field of genetics, and we work face-to-face with patients and families in a hospital or a clinic setting. You can think of us as the bridge between the incredibly complex science of the genomics lab and the real-life health journey of the person in front of them. We diagnose, manage and provide support for individuals and families who are affected by or at risk of genetic conditions. And we translate that complex genetic information into meaningful information for the patient, the family and the other doctors as well. Florence: So, let's talk a little bit more about clinical geneticists. What stage of someone's genomics journey are they likely to see you? What are some typical reasons they might get referred, for example? Nour: That's a really good question. So, people actually can be seen by clinical geneticists at almost any stage of life, and for many different reasons. Let me give you some examples. We see a lot of babies and children. A family may be referred to us if their baby is born with health problems that do not have a clear cause, or if a child is not developing as expected. And sometimes families may have been searching for answers for years, or what we call a diagnostic odyssey, but no one has been able to find a single unifying diagnosis to explain their challenges. And our job is to see if there is a genetic explanation that can connect all the dots. Florence: You touched there on the diagnostic odyssey, and I know we don't have time to dive into that right now, but if listeners want to learn more about this, then they can check out our previous Genomics 101 podcast: What is the Diagnostic Odyssey? So, Nour, we know that you see children and families in their genomics journeys. Do you see adults as well? Nour: Yes, indeed. We also see many adults who develop certain health conditions, such as cancer or certain types of heart disease, and their clinicians suspect they might be having an underlying inherited genetic cause, or it could be actually someone who is healthy themselves, but have a family history of a particular condition, and want to understand their own risk or the risk for their children and other family members. A classic example is in cancer genetics. A woman with breast cancer at a young age, or who has several family members who have also had it, she would be investigated to see if she carries a gene change that increases the risk of breast cancer and other cancers, and finding that actually would be critical for the treatment choices, and it has huge implications for her relatives. Also, a major part of our work is in the prenatal setting, so we might...
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    10 mins
  • Francisco Azuaje, Karim Beguir, Harry Farmer and Dr Rich Scott: How can cross-sector collaborations drive responsible use of AI for genomic innovation?

    Francisco Azuaje, Karim Beguir, Harry Farmer and Dr Rich Scott: How can cross-sector collaborations drive responsible use of AI for genomic innovation?
    Aug 27 2025
    In this episode of Behind the Genes, we explore how Artificial Intelligence (AI) is being applied in genomics through cross-sector collaborations. Genomics England and InstaDeep are working together on AI and machine learning-related projects to accelerate cancer research and drive more personalised healthcare. Alongside these scientific advances, our guests also discuss the ethical, societal and policy challenges associated with the use of AI in genomics, including data privacy and genomic discrimination. Our guests ask what responsible deployment of AI in healthcare should look like and how the UK can lead by example. Our host, Francisco Azuaje, Director of Bioinformatics Genomics England is joined by Dr Rich Scott, Chief Executive Officer at Genomics England Karim Beguir - Chief Executive Officer at InstaDeep Harry Farmer – Senior Researcher at Ada Lovelace Institute If you enjoyed today’s conversation, please like and share wherever you listen to your podcasts. And for more on AI in genomics, tune in to our earlier episode: Can Artificial Intelligence Accelerate the Impact of Genomics? "In terms of what AI’s actually doing and what it’s bringing, it’s really just making possible things that we’ve been trying to do in genomics for some time, making these things easier and cheaper and in some cases viable. So really it’s best to see it as an accelerant for genomic science; it doesn’t present any brand-new ethical problems, instead what it’s doing is taking some fairly old ethical challenges and making these things far more urgent." You can download the transcript, or read it below. Francisco: Welcome to Behind the Genes. [Music plays] Rich: The key is to deliver what we see at the heart of our mission which is bringing the potential of genomic healthcare to everyone. We can only do that by working in partnership. We bring our expertise and those unique capabilities. It’s about finding it in different ways, in different collaborations, that multiplier effect, and it’s really exciting. And I think the phase we’re in at the moment in terms of the use of AI in genomics is we’re still really early in that learning curve. [Music plays] Francisco: My name is Francisco Azuaje, and I am Director of Bioinformatics at Genomics England. On today’s episode I am joined by Karim Beguir, CEO of InstaDeep, a pioneering AI company, Harry Farmer, Senior Researcher at the Ada Lovelace Institute, and Rich Scott, CEO of Genomics England. Today we will explore how Genomics England is collaborating with InstaDeep to harness the power of AI in genomic research. We will also dive into the critical role of ethical considerations in the development and application of AI technologies for healthcare. If you’ve enjoyed today’s episode, please like, share on wherever you listen to your podcasts. [Music plays] Let’s meet our guests. Karim: Hi Francisco, it’s a pleasure to be here. I am the Co-Founder and CEO of InstaDeep and the AI arm of BioNTech Group, and I’m also an AI Researcher. Harry: I’m Harry Farmer, I’m a Senior Researcher at the Ada Lovelace Institute, which is a think-tank that works on the ethical and the societal implications of AI, data and other emerging digital technologies, and it’s a pleasure to be here. Rich: Hi, it’s great to be here with such a great panel. I’m Rich Scott, I’m the CEO of Genomics England. Francisco: Thank you all for joining us. I am excited to explore this intersection of AI and genomics with all of you. To our listeners, if you wish to hear more about AI in genomics, listen to our previous podcast episode, ‘Can Artificial Intelligence Accelerate the Impact of Genomics’, which is linked in this podcast description. Let’s set the stage with what is happening right now, Rich, there have been lots of exciting advances in AI and biomedical research but in genomics it’s far more than just hype, can you walk us through some examples of how AI is actually impacting genomic healthcare research? Rich: Yeah, so, as you say, Francisco, it is a lot more than hype and it’s really exciting. I’d also say that we’re just at the beginning of a real wave of change that’s coming. So while AI is already happening today and driving our thinking, really we’re at the beginning of a process. So when you think about how genomics could impact healthcare and people’s health in general, what we’re thinking about is genomics potentially playing a routine part in up to half of all healthcare encounters, we think, based on the sorts of differences it could make in different parts of our lives and our health journey. There are so many different areas where AI, we expect, will help us on that journey. So thinking about, for example, how we speed up the interpretation of genetic information through to its use and the simple presentation of how to use that in life, in routine healthcare, through to discovery of new ...
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    38 mins
  • Dr Harriet Etheredge, Gordon Bedford, Suzalee Blair-Gordon and Suzannah Kinsella: How do people feel about using genomic data to guide health across a lifetime?

    Dr Harriet Etheredge, Gordon Bedford, Suzalee Blair-Gordon and Suzannah Kinsella: How do people feel about using genomic data to guide health across a lifetime?
    May 13 2025
    In this episode of Behind the Genes, we explore the hopes, concerns and complex questions raised by the idea of a lifetime genome — a single genomic record used across a person’s life to guide healthcare decisions. Drawing on conversations from Genomics England’s Public Standing Group on the lifetime genome, our guests explore what it might mean for individuals, families and society to have their genome stored from birth, and how it could transform healthcare. The discussion reflects on the potential for earlier diagnoses, better treatments and long-term prevention, alongside pressing ethical concerns such as data security, consent, and the impact on family dynamics. Participants share their views and discuss the future role of genomic data in medicine, with insights into how trust, equity and public dialogue must shape this evolving field. Our host for this episode, Dr Harriet Etheredge, is joined by Suzalee Blair-Gordon and Gordon Bedford, two members of the Genomics England’s Public Standing Group on the lifetime genome, and Suzannah Kinsella, Senior Associate at Hopkins Van Mil, a social sciences research agency that helped to facilitate this work. Together, they consider the broader societal implications of lifetime genomic data, and how public involvement can help guide policy and practice in the UK and beyond. This conversation is part of our ongoing work through the Generation Study, exploring how genomics can be used responsibly and meaningfully from birth onwards. You can listen to some of our Generation Study episodes by following the links below. What can we learn from the Generation Study?How has design research shaped the Generation Study?What do parents want to know about the Generation Study? "This isn’t just a science project, it’s about designing a future where everyone feels included and protected. We need more voices, parents, young people, underrepresented communities, to keep shaping it in the right direction." You can download the transcript, or read it below. Harriet: Welcome to Behind the Genes. Suzalee: I have come to terms with the thought that life is unpredictable and I have already begun to accept any health condition that comes my way. Believe you me, I have been through the stage of denial, and yes, I have frozen upon hearing health diagnoses in the past but now I believe that I am a bit wiser to accept the things that I cannot change and to prepare to face the symptoms of whatever illness I am to be dealt with or to be dealt to me. If the analysis of my genome can help me to prepare, then yes, I am going to welcome this programme with open arms. Harriet: My name is Harriet Etheredge, and I am the Ethics Lead on the Newborn Genomes Programme here at Genomic England. On today’s episode I’m joined by 3 really special guests, Suzalee Blair and Gordon Bedford, who are members of Genomics England’s Public Standing Group on Lifetime Genomes, and Suzannah Kinsella, Senior Associate at Hopkins Van Mil, a social sciences research agency that has helped us to facilitate this work. Today we’ll be discussing the concept of the lifetime genome. What do we mean when we say, ‘lifetime genome’? How can we realise the promise of the lifetime genome to benefit people’s healthcare whilst at the same time really appreciating and understanding the very real risks associated? How do we collectively navigate ethical issues emerging at this genomic frontier? If you enjoy today’s episode, we would really love your support. Please share, like and give us a 5-star rating wherever you listen to your podcasts. And if there’s a guest that you’d love to hear on a future episode of Behind the Genes, please contact us on podcast@genomicsengland.co.uk. Let’s get on with the show. I’ll start off by asking our guests to please introduce yourselves. Suzalee, over to you. Suzalee: Thanks, Harriet. So I am a proud mum of two kids, teacher of computing at one of the best academic trusts in the UK, and I am also a sickler, and for those who don’t know what that means, I am living with sickle cell disease. Harriet: Thank you so much, Suzalee. Gordon, over to you. Gordon: I’m Gordon Bedford, I’m a pharmacist based in The Midlands. I’ve worked in hospital and community pharmacy. I have a genetic condition, which I won’t disclose on the podcast but that was my sort of position coming into this as I’m not a parent of children, but it was coming in from my perspective as a pharmacist professional and as a member of society as well. Harriet: Thank you so much, Gordon. And, last but certainly not least, Suzannah. Suzannah: So, yes, Suzannah Kinsella. I am a social researcher at Hopkins Van Mil, and I had the pleasure of facilitating all of the workshops where we gathered together the Public Standing Group and working on reporting the outcome from our discussions, so delighted to be coming in from South London. Harriet: Thank you so much, ...
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    31 mins
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