Rare condition research is evolving, and patient communities are driving the breakthrough. In this special Rare Disease Day episode, we explore the challenges and opportunities shaping the future of rare condition therapies. From groundbreaking gene therapy trials to the power of patient-driven research, our guests discuss how collaboration between families, clinicians, researchers, and regulators is paving the way for faster diagnoses, equitable access to treatments, and innovative approaches like nucleic acid therapies and CRISPR gene editing.

With insights from Myotubular Trust, we follow the journey of family-led patient communities and their impact on advancing gene therapy for myotubular myopathy - showcasing how lived experience is shaping the future of medicine. However, while patient-driven initiatives have led to incredible progress, not every family has the time, resources, or networks to lead these research efforts. Our guests discuss initiatives like the UK Platform for Nucleic Acid Therapies (UPNAT), which aims to streamline the development of innovative treatments and ensure equitable access for everyone impacted by rare conditions.

Our host Dr Ana Lisa Tavares, Clinical lead for rare disease at Genomics England, is joined by Meriel McEntagart, Clinical lead for rare disease technologies at Genomics England, Anne Lennox, Founder and CEO of Myotubular Trust and Dr Carlo Rinaldi, Professor of Molecular and Translational Neuroscience at University of Oxford.

"My dream is in 5 to 10 years time, an individual with a rare disease is identified in the clinic, perhaps even before symptoms have manifested. And at that exact time, the day of the diagnosis becomes also a day of hope, in a way, where immediately the researcher that sent the genetics lab flags that specific variant or specific mutations. We know exactly which is the best genetic therapy to go after."

You can download the transcript, or read it below.

Ana Lisa: Welcome to Behind the Genes.   

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Anne: What we’ve understood is that the knowledge and experience of families and patients is even more vital than we’ve all been going on about for a long time. Because the issue of there being a liver complication in myotubular myopathy has been hiding in plain sight all this time, because if you asked any family, they would tell you, “Yes, my son has had the odd liver result.”  There were some very serious liver complications but everybody thought that was a minor issue, but if we are able to engage the people who live with the disease and the people who observe the disease at a much more fundamental level we may be able to see more about what these rare genes are doing. 

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Ana Lisa: My name is Ana Lisa Tavares, I’m Clinical Lead for Rare Disease research at Genomics England and your host for this episode of Behind the Genes. Today I’m joined by Anne Lennox, Founder and CEO of the Myotubular Trust, Dr Meriel McEntagart, an NHS consultant and Clinical Lead for Rare Disease Technologies at Genomics England, and Dr Carlo Rinaldi, Professor of Molecular and Translational Neuroscience at the University of Oxford.   

Today we’ll be hearing about the importance of involving the patient community, particularly as new rare therapies are developed, and discussing the forward-facing work that’s happening that could have potential to unlock novel treatments for many rare conditions.  If you enjoy today’s episode we’d love your support. Please like, share and rate us on wherever you listen to your podcasts. Thank you so much for joining me today.  Please could you introduce yourselves.  

Anne: I’m Anne Lennox, I’m one of the founders of the Myotubular Trust, a charity that raises research funds for and supports families affected by the rare genetic neuromuscular disorder myotubular myopathy. 

Meriel: I’m Meriel McEntagart, I’m a consultant in clinical genetics in the NHS and I have a special interest in neurogenic and neuromuscular conditions. 

Carlo: Hi, I’m Carlo Rinaldi, I’m Professor of Molecular and Translational Neuroscience at the University of Oxford. I’m a clinician scientist juggling my time between the clinic and the lab where we try to understand mechanisms of diseases to develop treatments for these conditions.  And I’m also here as a representative of the UK Platform for Nucleic Acid Therapies, UPNAT. Thanks for your invitation, I’m very pleased to be here. 

Ana Lisa: Thank you. Meriel, I’d love you to tell us a bit about your work and how you met Anne, how did this story start? 

Meriel: Thank you. Well prior to being a consultant in clinical genetics, I spent 2 years as a clinical research fellow in neuromuscular conditions, and as part of that training I worked on a project where the gene for myotubular myopathy had just been identified, and so there was a big international effort to try and come up with sort of a registry of all the genetic variants that had been found as well as all the clinical symptoms that the affected patients had, and then do kind of a correlation of the particular variant mutation with symptoms.  

I worked when I was training to be a clinical geneticist because of my interest in neuromuscular conditions so when I eventually became a consultant at St George’s Hospital I was actually interviewed by the Professor of Paediatrics and he knew Anne and her son, when Anne was looking for more information about the condition he suggested that perhaps I might be a good person for Anne to talk to. 

Ana Lisa: Thank you. Interesting connections. Anne, can you tell us your story and how this led you to found the Myotubular Trust? 

Anne: Yes, thanks Ana-Lisa.  Well, as many families will tell you when they’re newly diagnosed with a rare disease, you go from knowing nothing about a condition to being one of the few deep experts in that condition because there are so few deep experts. So this happened to us in 2003 when our son, Tom, was born, and when he was born he was floppy and his Apgar scores, the scores they do on new-born babies, were pretty poor, and before long we knew that it was more than just momentary issues at birth.  And, cutting a very long story short, 5 weeks later he was diagnosed with this very rare neuromuscular genetic disorder that we didn’t know we had in the family.  We were told that this was a very serious diagnosis.   

At that time – more than 20 years ago – over 80% of those boys didn’t make it to their first birthday and the stark statistic we had in our head a lot was that only 1% made it past the age of 10. And that has changed due to better ventilator and breathing equipment, etc, but at the time we expected that he might not make it to his first birthday.   

We were very lucky, we had Tom longer than one year, we had him for nearly 4 years, 4 very lovely years where it was tough, but he was a really lovely member of our family.  Despite being really weak he managed to be incredibly cheeky and bossy, and he was a great little brother for his big sister. We were also very lucky that he was being looked after by Professor Francesco Muntoni, who is Head of the Paediatric Neuromuscular Service at Great Ormond Street. And, like Carlo, he is a clinical researcher and actually that I found to be amazing as a family member because you knew what was happening out there and Professor Muntoni, other than living with the reality day to day you want to know where things are going.   

We began to realise that back then 20 years ago the more common rare neuromuscular diseases were finally beginning to get some fundamental research funds, like Duchenne, spinal muscular atrophy, and Professor Muntoni was very good at explaining to lay non-scientific parents like us that one day the technologies that would lead to a cure, that would re-engage proteins for other conditions and would translate down eventually into the possibility of replacing myotubularin, which is the protein not being produced or not being produced enough in myotubular myopathy. And then we began to understand actually what the barriers to that would be, that translating developments in more common, or let’s say more prevalent conditions, would be hard to do without some translation research being done; you could not just not lag years behind, you could lag decades behind if you haven’t done some other work.   

So, I met Wendy Hughes, another mother, of a boy called Zak who was a few years older than Tom, and these were the days before social media, and it was amazing to be in contact with another family going through something similar and we had great conversations. But then they were also looked after by Professor Muntoni and we particularly began to develop the idea as 2 families that we might be able to raise some research funds towards this concept of keeping pace with the scientific developments.  And then we discovered there was no charity we could channel those funds through. Even the umbrella body for neuromuscular diseases who were covering 30 to 40 conditions, frankly, they just couldn’t trickle their funding down into investing in every neuromuscular disease, and slowly but surely it dawned on us that if we did want to make that difference we were going to have to set up our own charity.  

So that’s what we eventually did and back in 2006, we founded what was actually the first charity in Europe dedicated to myotubular myopathy – luckily, more have come along since – and we were dedicated to raising research funding. In fact, i