Blog articles
![Visualisation of a genome sequence as a tunnel](http://www.genomicseducation.hee.nhs.uk/wp-content/uploads/2021/04/Sequencing-tunnel_1350x450-450x150.jpg)
Looking back: genomics in 2021
As we approach the end of 2021, we look back on the key developments in genomics and their impact on healthcare and society
![DNA helix with a piece separated from it in front of a light source](http://www.genomicseducation.hee.nhs.uk/wp-content/uploads/2021/08/Gene-edit_1350-450-450x150.png)
Trial underway for hATTR therapy
The novel ‘one off’ treatment could change the lives of those living with the condition
![3D render of cancer cells](http://www.genomicseducation.hee.nhs.uk/wp-content/uploads/2021/08/Cancer-cell_1350x450-450x150.png)
Combating cancer: POLQ inhibitors
We explore a novel treatment that could help treat cancer by preventing DNA repair in tumours
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SCID gene therapy trial publishes results
This week, we look at a significant breakthrough for the treatment of severe combined immunodeficiency
![Render of coronavirus, mRNA and syringe](http://www.genomicseducation.hee.nhs.uk/wp-content/uploads/2021/06/Covid-vaccine-mrna_1350x450-450x150.png)
Why mRNA vaccines aren't gene therapies
We bust another Covid-19 myth – this time about how mRNA vaccines work – in our latest blog post
![Mother holding baby's hand](http://www.genomicseducation.hee.nhs.uk/wp-content/uploads/2021/06/Baby-mother-hand_1350x450-450x150.png)
New gene therapy launches in the UK
Baby Arthur becomes one of the first children to benefit from the landmark SMA treatment after NHS launch
![Render of a DNA helix](http://www.genomicseducation.hee.nhs.uk/wp-content/uploads/2021/05/Colourful-helix_1350x450-450x150.jpg)
New drug target identified for colorectal cancer
Around 15% of colorectal cancers are resistant to standard therapies but ‘switching off’ a specific gene could offer new avenues for treatment
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New gene therapy hubs announced
A network of ‘innovation hubs’ are set to advance the clinical development of novel gene therapy treatments in the UK
![Man in a counselling session on the TV programme DNA Family Secrets](http://www.genomicseducation.hee.nhs.uk/wp-content/uploads/2021/03/DNA-family-secrets-450x150.jpg)
DNA Family Secrets: the science behind the show
Now the BBC series has wrapped up, we revisit some genomics talking points and think about what may have been left out by the producers and why
![Adult holding baby's hand in hospital](http://www.genomicseducation.hee.nhs.uk/wp-content/uploads/2021/03/Baby-hand_1350x450-450x150.jpg)
NICE approves new SMA gene therapy
NHS England has made a deal on a new, life-saving treatment for the most severe form of the condition
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Key genomic technologies of 2020: treatments old and new
In the second part of our review of the year’s genomic highlights, we look at the breakthroughs that are helping patients with rare disease and cancer
![DNA being transcribed to mRNA by the RNA polymerase, and several enzymes within the nucleus of a cell](http://www.genomicseducation.hee.nhs.uk/wp-content/uploads/2020/10/mRNA_1350x450-450x150.jpg)
RNA-based therapies: two types explained
What are RNA therapies and how are they used? We compare the two licensed types – antisense and RNA interference – to find out more