
We are a research group studying immune regulation based in @iit_ucl University College London @RoyalFreeNHS. Tweets mainly by Lucy.
London, United Kingdom
Joined October 2019
- Tweets1.2K
- Following325
- Followers2.2K
- Likes840
Pinned Tweet
Delighted to share our work on new immunotherapy approaches for #autoimmune diseases. Therapies that target CD28 costimulation impair Treg as well as pathogenic T cells, but it may be possible to avoid this by co-provision of IL-2. 1/6
@NatureComms
rdcu.be/cZhpY
We still have 2 places left in our “SMART” study if you have type 1 diabetes and are aged 18-50! See below for a full list of research opportunities…
Do you want to be involved in research? 🔬
By sharing your experience, you can help researchers shape better care, support and understanding for others with type 1 diabetes (T1D). 💙
Explore UK-based research projects looking for people like you.
Tap the link to find out more: bit.ly/4hHlMDT
Still 6 weeks left to join our “SMART” study if you have type 1 diabetes and are aged 18-50! See below for a full list of research opportunities…
Do you want to be involved in research? 🔬
By sharing your experience, you can help researchers shape better care, support and understanding for others with type 1 diabetes (T1D). 💙
Explore UK-based research projects looking for people like you.
Find out more via the link: bit.ly/4hHlMDT
#Type1Diabetes #GBDoc #Research
Lucy Walker Lab UCL retweeted
Director of Research and Clinical at @DiabetesUK, Dr Elizabeth Robertson @ERobertson02, shares her views on the new era of type 1 diabetes, following the historic NICE approval of teplizumab.
🔗diabetes.org.uk/about-us/new…
Lucy Walker Lab UCL retweeted
NICE has recommended teplizumab for NHS use, a first-of-its-kind treatment that can delay the onset of type 1 diabetes by an average of nearly three years.
England is the first country in Europe to approve it through a health technology appraisal: nice.org.uk/news/articles/te…
Lucy Walker Lab UCL retweeted
We're tipping into a new era for type 1 diabetes.
For the first time, a treatment to slow down the development of type 1 in its early stages will be available on the NHS.
Today's decision from NICE means NHS England has 90 days to put services in place to deliver teplizumab.
Huge news for type 1 diabetes. NICE has approved NHS use of Teplizumab, the first immunotherapy to delay onset of type 1 diabetes. A genuine turning point in how we understand and manage this condition.
Today, history has been made: NICE has approved teplizumab for use on the NHS in England and Wales.
Teplizumab is the first ever immunotherapy that can delay the onset of type 1 diabetes symptoms for people in the early stages of the condition.
For the first time, we’re not just managing type 1 - we’re changing its course.
This milestone means many things. But above all, it means time.
More time to simply be a child. A reduction in emergency diagnoses and serious complications like diabetic ketoacidosis. A softer landing for individuals and families suddenly facing management of a life-long condition, and with it, renewed hope for the future.
And this achievement belongs to you, our community. Breakthrough T1D funded early-stage research and the clinical trials that made teplizumab a reality. This breakthrough was made possible by your belief and support.
Together, we are changing what’s possible. 💙
Read the full story here: bit.ly/4oJQzoo
#GBDoc #Type1Diabetes #Teplizumab
Wonderful celebration of Prof Hans Stauss’s retirement at UCL. Hans’s vision led to a new research institute @iit_ucl housed in the Pears building at the Royal Free - now a leading centre for translational immunology research. A remarkable legacy. @UCLInfectImm @RoyalFreeChty
Identification of 1st patient with biallelic CTLA-4 deficiency. Hypomorphic variant, reduces expression through impaired protein stability. Phenotype resembles patients with het mutations- impaired CTLA-4 transendocytosis, dysregulated T/B responses, early onset autoimmunity
Mehmet Cihangir Çatak, Bernice Lo @SidraMedicine, Safa Baris @marmara1883 et al. describe the first case of homozygous #CTLA4 deficiency, which drives severe early-onset #autoimmunity through profound T and B cell dysregulation. hubs.la/Q04kKb-M0
#Diagnostics #Therapeutics
Lucy Walker Lab UCL retweeted
We are recruiting people with #type1diabetes for a new clinical study at the Royal Free Hospital London. Feel free to reach out using contact details on poster below to learn more ⬇️
#Type1DiabetesGrandChallenge #BreakthroughT1D #DiabetesUK @RoyalFreeChty @BT1DUK @DUK_research
We are recruiting people with #type1diabetes for a new clinical study at the Royal Free Hospital London. Feel free to reach out using contact details on poster below to learn more ⬇️
#Type1DiabetesGrandChallenge #BreakthroughT1D #DiabetesUK @RoyalFreeChty @BT1DUK @DUK_research
The recording of our World Diabetes Day event is now available. “Transforming Diabetes Care: UCL Research Innovations and Discoveries”
@DUK_research @BT1DUK @iit_ucl
eur01.safelinks.protection.o…
Delighted to take part in a UCL Panel discussion on diabetes research to mark World Diabetes Day 2025
“Transforming Diabetes Care: UCL Research Innovations and Discoveries”
ucl.ac.uk/medical-sciences/e…
Delighted to take part in a UCL Panel discussion on diabetes research to mark World Diabetes Day 2025
“Transforming Diabetes Care: UCL Research Innovations and Discoveries”
ucl.ac.uk/medical-sciences/e…
Lucy Walker Lab UCL retweeted
Every day, people with type 1 diabetes (T1D) do something extraordinary - they manage a condition that never takes a break.
Over 400,000 people in the UK live with type 1. It does not discriminate and you can be diagnosed at any age.
Today, on World Diabetes Day, we’re shining a light on the strength and resilience it takes to live with T1D. With awareness, research and community, together we can drive the progress that changes everything.
Join us this #WorldDiabetesDay and put T1D in the spotlight.
Share this post, raise awareness and support breakthroughs. Because when the world understands T1D, we move closer to ending it 💙
Click the link to find out more: bit.ly/4iaVzPP
#WorldDiabetesDay #DiabetesAwarenessMonth #GBDoc
Lucy Walker Lab UCL retweeted
Please review and consider supporting this important initiative for UK diabetes care
@elsadiabetes @Diabetescouk @DiabetesUK @BreakthroughT1D @unibham_SoBMS
41000 signatures so far! Amazing and thank you all. BUT, time is running out. We’ve only got until 20th December to get to 100000 to get this systemic issue debated in parliament. Please everyone. Type 1 diabetes is a serious condition, if not detected at a GP appointment, kills. It is not type 2 diabetes it is an autoimmune condition! It is rising, it does not care who you are, it does not care if it’s hereditary or not, it does not care if you’re healthy or unhealthy, it does not care about your ethnicity and it does not care about your age. I beg everyone on Facebook with uk citizenship, sign this petition. It is for testing where symptoms warrant it. Do it for you, do it for your mate, do it for your kids, do it for your grandkids, but most of all, do it for our beautiful little girl and everyone that has been badly treated around diagnosis of Type 1 Diabetes x #LylasLaw 💛💝🌻
petition.parliament.uk/petit…
Lucy Walker Lab UCL retweeted
🏆Following last week's #NobelPrize announcement, we've pulled together a new virtual issue.
🔎Check it out for must-read articles on peripheral immune tolerance published in the BSI journals: immunology.org/publications/…
BREAKING NEWS
The 2025 #NobelPrize in Physiology or Medicine has been awarded to Mary E. Brunkow, Fred Ramsdell and Shimon Sakaguchi “for their discoveries concerning peripheral immune tolerance.”
Lucy Walker Lab UCL retweeted
BREAKING NEWS
The 2025 #NobelPrize in Physiology or Medicine has been awarded to Mary E. Brunkow, Fred Ramsdell and Shimon Sakaguchi “for their discoveries concerning peripheral immune tolerance.”
Lucy Walker Lab UCL retweeted
Beautiful work (as always) by Lucy Walker @LucyWalkerlab at #IUIS2025 examining how we boost co-stimulation blockade to treat autoimmunity. #CTLA4 #Tregs
A very gripping presentation!! ❤️
Lucy Walker Lab UCL retweeted
The golden era of type 1 diabetes treatment has begun - finally, we have the first of, hopefully, many treatments to address the immune dysfunction at the root of the condition 🙌🏻
Breaking news! 🎉 The first ever immunotherapy drug for type 1 diabetes, teplizumab, has been licensed for use in the UK.
Today, the UK’s medicine regulator (MHRA) confirmed teplizumab is safe and effective for people in the early, symptom-free stage 👉 orlo.uk/1eSqj
MHRA approval of teplizumab! One step closer to immunotherapy for type 1 diabetes…
After more than 30 years of research funded by Breakthrough T1D, we have arrived at a historic moment. Today, teplizumab has been licensed for use in the UK by the MHRA.🚨
This breakthrough treatment is the first of its kind to delay the onset of type 1 diabetes (T1D) in people at high risk of developing the condition. It represents a seismic shift in how we think about T1D and approach its treatment.
MHRA approval is a critical milestone, and now teplizumab must go through the NICE (National Institute for Health and Care Excellence) technology appraisal process.
Read the full story here 📖: bit.ly/4mkrqPc
#Type1Diabetes #T1D #GBDoc
[Image 1: Gradient blue and pink background with text that reads: The MHRA has approved teplizumab for use in the UK.
Image 2: Text on a bright blue background that reads: The Medicines and Healthcare products Regulatory Agency (MHRA) has officially approved teplizumab, the first disease-modifying treatment for type 1 diabetes (T1D).
This is a historic moment.
Image 3: White text on a dark blue background reads: Teplizumab can delay the onset of T1D in people in the early stages of the condition by up to three years.
Thanks to your continued support, Breakthrough T1D helped fund the early research that made this treatment possible.
Image 4: Text on a light pink background reads: Before teplizumab can be made available through the NHS, it must go through a National Institute for Health and Care Excellence (NICE) appraisal. We'll keep advocating until this treatment is accessible to everyone who could benefit from it.]
Lucy Walker Lab UCL retweeted
T cells do the heavy lifting when it comes to the anti-tumor action of checkpoint immunotherapy. But do antibodies play a role too?
That’s the question @yile_dai looked to answer in his thesis work, out today in @Nature! 🧵below
nature.com/articles/s41586-0…












































