International Tuberous Sclerosis Complex Research Conference 2021:
A Vision for the FutureĀ 

Working agenda

Day 1: Thursday 17 June

Time Agenda item Duration
14:00 – 14:45 Opening session

Welcome from Tuberous Sclerosis Association (TSA) CEO, Louise Fish

Thank you from Sir David Suchet CBE

Welcome and housekeeping from Conference Committee Co-Chairs, Chris Kingswood and Anna JansenĀ 

Genetics of TSC: Past, present and future Julian Sampson (Keynote speaker, sponsored by GW Pharma)

15 mins

30 mins

14:45 – 15:55 Session 1 ā€“ Early diagnosis

Session co-Chairs: Julian Sampson and Sam Amin

A parents perspective on living with TSC Sanjay Sethi (community speaker)

Early diagnosis and epilepsy prevention: Results of the EPISTOP study Sergiusz Jozwiak

Recognition of lesser known skin findings for earlier diagnosis of tuberous sclerosis complex Thomas Darling

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Shared genetic risk factors between lymphangioleiomyomatosis and pulmonary function Xavier Farre RamonĀ 

Ā 
90% TSC1/TSC2 mosaicism detection rate in Tuberous Sclerosis Complex patients without mutation identified in commercial labs Katarzyna Klonowska (ECR)

10 mins

20 mins (+ 10 mins Q&A)

8 mins (+ 2 mins Q&A)

8 mins (+ 2 mins Q&A)

8 mins (+ 2 mins Q&A)

15:55 – 16:10 RF1: Five ā€˜rapid-fireā€™ poster presentations (pre-recorded and edited together)

mTOR inhibitor improves autistic-like behaviors related to Tsc2 haploinsufficiency but not following developmental status epilepticus Robert Waltereit (#2)

Quality of life in patients with tuberous sclerosis complex and epilepsy: estimating patient and caregiver health state utilities Jade Marshall (#13)

Modeling tuberous sclerosis complex-sssociated renal angiomyolipoma tumors driven by TSC2 loss-of-heterozygosity using patient-derived hiPSCs Dario R. Lemos (#20)

Extracellular vesicles secreted by TSC2-deficient cells shuttle altered cargo to fibroblasts of the tumour microenvironment to promote pro-tumoral signalling Muireann NĆ­ Bhaoighill (#44)

Tuberous sclerosis complex, a service review and plan for the future Eva Davis (#48)

15 mins (5 x 3 mins each)
16:10 – 16:25 Break and poster viewing* 15 mins
16:25 – 17:15 Session 2 ā€“ Early risk assessment

Session co-Chairs: Elizabeth Thiele & Anna JansenĀ 

My TSC journeyĀ Jennifer Flinn (community speaker)Ā 

Genetics and pathogenesis of kidney angiomyolipoma: role of MITF and other TFs David Kwiatkowski

Creating a genetic risk prediction model for epilepsy in TSC Laura S Farach

Ā 
Subependymal giant cell astrocytoma in adult patients with Tuberous Sclerosis: incidence rate, timing and causes of new diagnosis in adulthood Angela Peron (ECR)

10 minsĀ 

20 mins (+ 10 mins Q&A)

8 mins (+2 mins Q&A)

8 mins (+ 2 mins Q&A)

17:15 – 17:30 RF2: Five ā€˜rapid-fireā€™ poster presentations

Insight into TSC protein complex function from structural biology Daniel Kummel (#4)

Targeting mTORC1 overactivation and Nrf2 inhibition to overcome ferroptosis resistance in cancer cells Tasmia Tahsin (#18)

Quantification of healthcare, social care, and educational resource use in patients with tuberous sclerosis complex (TSC)-associated epilepsy: insights from a UK Delphi panel Linda Murphy (#55)

Histamine signaling and metabolism identify biomarkers and therapies for lymphangioleiomyomatosis Carmen Herranz (#67)

Tuberous sclerosis complex astrocytes affect neuronal synaptic balance through secreted factors Stephanie Dooves (#27)

15 mins (5 x 3 mins each)
17:30 – 17:55 Break and poster viewing* 25 mins
17:55 – 18:55 Industry symposium – sponsored by Nobel PharmaĀ 

Current and future options in the treatment of facial angiofibromasĀ 

This session is restricted to healthcare professionals and prescribers only to comply with the ABPI Code of Practice.

Poster networking sessionĀ 

This parallel session is open to all delegates.Ā 

60 mins

Day 2: Friday 18 June

Time Agenda item Duration
14:00 – 14:05 Welcome from Conference Committee Co-Chairs

Chris Kingswood and Anna Jansen

5 5 mins

14:05 – 15:15 Session 3 – Research into new and available therapies

Session co-Chairs: Chris Kingswood & Nicholas Annear

TSC, life as we know it Eva Schoeters (community speaker)Ā 

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Research into new and available therapies for TANDĀ Petrus deVries

“”””

Long-term safety and efficacy of add-on cannabidiol (CBD) for treatment of seizures associated with tuberous sclerosis complex in an open-label extension trial (GWPCARE6) Elizabeth Thiele

Bi-steric mTORC1-selective inhibitors demonstrate improved potency and efficacy in tumors caused by TSC Heng DuĀ 

Prenatal sirolimus treatment for intrauterine rhabdomyomas in Tuberous Sclerosis Daniel Ebrahimi-Fakhari (ECR)

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10 mins

20 mins (+ 10 mins Q&A)

8 mins (+ 2 mins Q&A)

8 mins (+ 2 mins Q&A)

“”

8 mins (+ 2 mins Q&A)

15:15 – 15:30 RF3: Five ā€˜rapid-fireā€™ poster presentations

The metformin in tuberous sclerosis (MiTS) study: A randomised double-blind placebo-controlled trial Sam Amin (#9)

Efficacy of Add-on Cannabidiol (CBD) treatment in patients with tuberous sclerosis complex and a history of infantile spasms: Post hoc analysis of phase 3 trial GWPCARE6 Farhad Sahebkar (#26)

Oligomerization of TSC1 and membrane binding via phosphatidylinositol-phosphates Katharina Fitzian (#35)

Kidney angiomyolipomas are defined by a unique transcriptional profile and H3K27ac chromatin state Krinio Giannikou (#43)

DGKA-dependent macropinocytosis supports tumorigenesis in tuberous sclerosis complex Charilaos (Harry) Filippakis (#56)

15 mins
15:30 – 15:50 Break and poster viewing* 20 mins
15:50 – 16:40 Session 4 – Basic science and pre-clinical work (A)

Session co-Chairs: Elizabeth Henske & Elaine DunlopĀ 

New therapeutic strategies for eliminating TSC lesions Brendan Manning

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Drug inhibition of reduction-oxidation factor 1-apurinic/apyrimidinic endonuclease 1 restores the hypoxic-driven disease state of Tuberous Sclerosis Complex Jesse ChampionĀ 

Ā 
Regulation of de novo serine synthesis by Interleukin 6 in tuberous sclerosis complex (TSC) Hilaire C Lam

20 mins (+ 10 mins Q&A)

8 mins (+2 mins Q&A)

8 mins (+ 2 mins Q&A)

16:40 – 17:30 Session 5 – Basic science and pre-clinical work (B)

Session co-Chairs: Simon Johnson & Harry FilippakisĀ 

TFEB and lysosomes: roles in TSC pathogenesis and therapy Elizabeth HenskeĀ 

Ā 
A novel TSC-mTORC1-GRASP55 signalling axis controls unconventional protein secretion to reshape the extracellular proteome upon stress Constantinos DemetriadesĀ 

Ā 
Unkempt is a novel downstream regulator of mTOR signalling in mammalian neurogenesis Pranetha Baskaran (ECR)

20 mins (+ 10 mins Q&A)

8 mins (+2 mins Q&A)

8 mins (+ 2 mins Q&A)

17:30 – 17:45 RF4: Five ‘rapid-fire’ poster presentations

The long-term effect of mTOR inhibition on lipid and glucose metabolism in tuberous sclerosis complex: data from a nationwide registry F.V.M. Mulder (#12)

Single cell analysis of tuberous sclerosis complex (TSC) reveals a stem-like tumor state linked to immune suppression Yan Tang (#21)

Tuberous sclerosis complex and cerebral aneurysms: the challenge of early detection Mehdi Chihi (#32)

Millions of incipient angiofibromas in TSC facial skin Katarzyna Klonowska (#53)

TSC-related phenotypes in C57BL/6J and DBA/2J mice with germline Tsc1 haploinsufficiency Montana Kay Lara (#62)

15 mins (3 x 5 mins each)
17:45 – 18:00 Break and poster viewing* 15 minsĀ 
18:00 – 19:00 Industry symposium – sponsored by GWĀ PharmaĀ 

Cannabinoids in the management of TSC-associated seizures

This session is restricted to healthcare professionals and prescribers only to comply with the ABPI Code of Practice.

Poster networking sessionĀ 

This parallel session is open to all delegates.Ā 

60 mins

Day 3: Saturday 19 June

Time Agenda item Duration
14:00 – 14:05 Welcome from Conference Committee Co-ChairsĀ 

Chris Kingswood and Anna Jansen

5 5 mins

14:05 – 15:25 Session 6 – PreventionĀ 

Session co-Chairs: Petrus deVries & Nicholas Annear

The ups and downs of life with TSC Vicky Whittemore (community speaker)Ā 

Tuberous sclerosis complex: Is prevention possible?Ā Hope NorthrupĀ 

Understanding the landscape of Tuberous Sclerosis Complex (TSC)-Associated Neuropsychiatric Disorders (TAND) research: A comprehensive scoping review Stacey Bissell, Stephanie Vanclooster

Evolution of the TS Alliance TSC biosample repository Gabrielle V Rushing

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Febrile seizures and febrile status epilepticus in tuberous sclerosis complex: A retrospective analysis Davide Caputo

Exploring Sleep in Neurodevelopmental disorders through Online and Remote Evaluation (e-SNORE): Pilot and feasibility study in tuberous sclerosis complex Stacey Bissell (ECR)

10 mins

20 mins (+ 10 mins Q&A)

8 mins (+ 2 mins Q&A)

8 mins (+ 2 mins Q&A)

8 mins (+ 2 mins Q&A)

8 mins (+ 2 mins Q&A)

15:25 – 15:45 Break and poster viewing* 15 mins
15:45 – 16:25 Session 7 – Social research

Session co-Chairs: Patrick Bolton & Charlotte Tye

Towards socially responsive research in TSCĀ Anna Jansen

Investigating the impact of the pandemic on wellbeing in families of children with rare disorders: The CoIN Study Jessica Martin (ECR)

20 mins (+ 10 ins QA&)

8 mins (+ 2 mins Q&A)

15:50 – 16:40 RF5: 5 ‘rapid-fire’ poster presentationsĀ 

Pancreatic Neuroendocrine Tumors (PNETs) and utility of mTOR inhibitors as a treatment option Kate Mowery (#17)

Spectrum of germline and somatic mitochondrial DNA variants in tuberous sclerosis complex Krinio Giannikou (#42)

Mapping the time course of mTORC1-driven tumorigenesis in the developing brain Laura Geben (#61)

mTOR hyperactivity limits protein synthesis and reduces inhibitory synapse formation Samuel H. Barth (#40)

MHPA: a novel strategy enabling detection of extreme low-level mosaicism in TSC Katarzyna Klonowska (#52)

15 mins (5 x 3 mins each)
16:40 – 16:55 Break and poster viewing*

15 mins

16:55 – 18:25 Session 8: A Vision for the Future

Session co-Chairs: Steve Roberds & Angela PeronĀ 

Gene therapy for tuberous sclerosis in mouse models Xandra Breakefield

TSC renal cystic disease: Pathophysiology and treatment John Bissler

Changing the paradigm: Developing disease-modifying and preventative treatments for TSC Darcy Krueger

Panel session

20 mins (+ 10 ins QA&)

15 mins (+ 5 mins Q&A)

15 mins (+ 5 mins Q&A)

20 minsĀ 

18:25 – 18:55 Special session

TANDem – an update on year 2Ā Liesbeth De WaeleĀ 

20 mins (+ 10 mins Q&A)
18:55 – 19:00 Thank you and close.

5 mins

*all posters will be available to view throughout the duration of the conferenceĀ