SYIS Annual Symposium 2026

The SYIS is thrilled to announce its 5th SYIS Annual Symposium!

After our successful event in Lausanne last year, this time we are happy to welcome you in Bellinzona for one day packed with talks, workshops and, of course, networking!

Event at a glance

When: 26 August 2026
Where: Bios+ Building, Via Francesco Chiesa 5, 6500 Bellinzona

Registration and abstract submission opening: 1 May 2026
Abstract submission deadline: 15 June 2026 (Extended from June 1, 2026)
Registration closing: 15 July 2026

Fees:

Members:
– SYIS-SSAI members: CHF 30*
– SSAI only members: CHF 70

Non-members:
– Early bird (until 1 June): CHF 70
– Late registration (after 1 June): CHF 100

* Take the chance to become a member via this page. You will be able to join the Symposium with a reduced fee and have additional benefits. You have time until the first day of the Symposium to provide proof of membership.

Program

TimeSession
8h30Registration with coffee
9hOpening Session
9h15Keynote Speaker Dr. Antonino Cassotta
10hPlatinum Sponsor Talk
10h10Short Talks from selected abstracts
Alba Neher – Microglial Uptake of Listeria from Neurons Boost Infection
Philipp Paparoditis – Characterization of Self-Reactive T Helper Cells Function in Ovarian Cancer Patients
Mel Diedro – TBD
Claire Depew – Interplay Between Bcl6 and HIF-1α in Mucosal IgA Immunity during Salmonella infection
Morgan Le Gall – Investigating the role of the IL-4/STAT6 axis on exhausted T cells and immunotherapy responses
Maud Mayoux – CD4 memory T cells orchestrate therapy-responsive immune niches in colorectal cancer liver metastases
11h40Best article award – Alaz Ozcan – Matrix-producing neutrophils populate and shield the skin
11h45Platinum Sponsor Talk
12h05Lunch
13hShort Talks from selected abstracts
Urszula Radzikowska – Immunometabolism of Airway Epithelial Cells in Asthma and Rhinovirus Infection
José Pedro Loureiro – MR1-autoreactive TCR Vγ9Vδ2 Cells: A New Class of MR1-Restricted T cells
Camila Di Giulio – Structural Basis of 4G2-Induced Antibody-Dependent Enhancement in Flaviviruses
13h45Platinum Sponsor Talk
13h55Flash Poster Talks from selected abstracts
Jakub Began – Caspase-4 binds to LPS membranes with positive curvature for non-canonical inflammasome activation
Jean De Lima – HIF-1α+ CD4+ T cells coordinate a tissue-resident immune cell network in the lung
Nadine Nelva – Characterization of Glycan-Specific Antibodies Induced by Salmonella Vaccination
Luca Schlotheuber – CD19 expression associates with polyfunctionality and altered, assymetric secretion dynamics in individual activated human B cells
Alexandra Rogojina – Innate Immune Crosstalk: Modulating Autoimmunity Through Toll-Like Receptors (TLRs) Signalling
Helen Tran – AXL-Dependent Efferocytosis by Lining Synovial Fibroblasts in Post-Traumatic Osteoarthritis
14h15Coffee Break + Poster Session
16h15Workshops and Mentoring Program 
17h15Keynote Speaker Prof. Davide Robbiani
18hClosing Ceremony & Awards
19hSocial Event (at own expense)

We thank our official sponsors for supporting the 5th SYIS Annual Symposium!

PLATINUM

GOLD

OTHER