The Sleeping Beast: Tackling Diseases in their Dormant Stages
Swiss TPH Symposium, 4 June 2026
Persistent or dormant stages present an obstacle in the therapy and elimination of diseases such as malaria, Chagas disease, leishmaniasis, tuberculosis, other bacterial infections, and cancer. Join a diverse mix of specialists and students for a mutual learning event on overcoming the challenges of dormant, 'persister' stages of pathogens. The event will cover:
- signaling mechanisms and host-pathogen interaction
- treatment options (molecules that kill dormant stages or wake them up)
- disease control and elimination programmes
Programme
*08:30 On-Site Registration / 08:55 virtual check-in
| Moderator: Sebastien Gagneux, Swiss TPH | |
| 09:00 | Welcome, Anne Aerts, Director, Novartis Foundation |
| 09:10 | Setting the Stage, Pascal Mäser, Swiss TPH |
| 09:20 | Persister-Like Cells in Parasitic Protozoa: How and Why?, Michael Barrett, University of Glasgow |
| 09:50 | Bacterial Drug Tolerance and Persisters, Dirk Bumann, Biozentrum, University of Basel |
| 10:20 | Can We Keep Cancer Asleep?, Ana Luísa Correia, Foundation Champalimaud Lisbon (virtual) |
| 10:40 | Coffee Break (30 minutes) |
| Moderator: Pascal Mäser, Swiss TPH | |
| 11:10 | Antibiotic Lethality Drives Mycobacterial Infection Outcomes, Lucas Boeck, University of Basel |
| 11:25 | The Double Face of Persistence in Kinetoplastids, Lara Lopez Escobar, Institute of Tropical Medicine Antwerp |
| 11:40 | Know Thy Enemy: Diving into the World of Malaria Hypnozoites, Anne-Marie Zeeman, Biomedical Primate Research Centre, The Netherlands |
| 11:55 | The Sleeper Takes It All: Transient and Slowed Down Forms of Trypanosoma cruzi, Francisco Olmo, London School of Hygiene and Tropical Medicine and University of Granada |
| 12:10 | From Signaling Networks to Tissue Ecosystems: Imaging Cancer Cell Persistence, Olivier Pertz, University of Bern |
| 12:25 | Lunch (60 minutes) |
| Moderator: Francisco Olmo, LSHTM and University of Granada | |
| 13:25 | Sleeping Beauties: Quiescence in P. falciparum Gametocytes, Leonie Seefeldt, Swiss TPH |
| 13:30 | Studying Leishmania Persisters in Macrophages, Malenka Kunz, Swiss TPH |
| 13:35 | Persistence in Pseudomonas aeruginosa, Pablo Manfredi, University of Basel Biozentrum |
| 13:40 | Investigating the Link between Phenotypic Drug Tolerance and Drug Resistance Amplification in Mycobacterium tuberculosis, Kakha Mchedlishvili, Swiss TPH |
| 13:45 | Mycobacterium tuberculosis in Hostile Host Environments: Persistence Through Dormancy?, Sarah Schmidiger, Swiss TPH |
| 13:50 | Patient-Specific Characterization of Drug Refractory Metastatic Lesions by Functional Drug Screening and Imaging Mass Cytometry, Charly Jehanno, University Hospital Basel |
| 13:55 | Quick Break (10 minutes) |
| Moderator: Patricia Bravo, Swiss TPH | |
| 14:05 | Mycobacteria Persisters in Disease Control, Dorothy Yeboah–Manu, Noguchi Memorial Institute for Medical Research, University of Ghana |
| 14:35 | TBA, tba |
| 15:50 | The Probability of Plasmodium vivax Acute Illness Following Primary Infection and Relapse in Papua New Guinea, Amanda Ross, Swiss TPH |
| 15:05 | The Health Authorities Perspective on Persisters, Marcus Lacerda, World Health Organization (virtual) |
| 15:25 | Coffee Break (35 minutes) |
| Moderator: Elisabeth Reus, Swiss TPH | |
| 16:00 | Panel Discussion |
| |
| 16:50 | Closing Words, Jürg Utzinger, Director, Swiss TPH |
| 17:00 | End of Day |
Where and When
| Date Time | 4 June 2026, 09:00-17:00 CEST |
| Venue | Swiss TPH Kreuzstrasse 2 4123 Allschwil, Switzerland |
| Room | Seminar 4/5 |
Speakers
Michael Barrett
Prof., School of Infection & Immunity, University of Glasgow
Pascal Mäser
Prof., Group Leader, Parasite Chemotherapy, Swiss TPH
Lara Escobar Lopez
Postdoc, Institute of Tropical Medicine, Antwerp
Olivier Pertz
Prof., Institute of Cell Biology, University of Bern, University of Basel
Amanda Ross
Biostatistician, Swiss TPH
Dirk Baumann
Group Leader, Biozentrum, University of Basel
Sébastien Gagneux
Prof., Group Leader, Tuberculosis Ecology and Evolution, Swiss TPH
Anne-Marie Zeeman
Scientist, Parasitology, Biomedical Primate Research Centre, Rijswijk
Dorothy Yeboah–Manu
Director, Noguchi Memorial Institute for Medical Research
Marcus Vinícius Guimarães de Lacerda
Director, Programme for Research and Training in Tropical Diseases, WHO
Ana Luísa Correia
Principal Investigator, Fundação Champalimaud Lisbon
Lucas Boeck
Group Leader, Dept. of Biomedicine, University of Basel
Marcus V. Guimarães de Lacerda
Associate Prof. Parasitology, University of Granada
Charly Jehanno
Scientist, Dept. of Biomedicine, University Hospital Basel
Malgorzata Domagalska
Associate Prof., Biomedical Sciences, Institute of Tropical Medicine, Antwerp
Speed Talks
Leonie Seefeldt
Swiss TPH
Kakha Mchedlishvili
Biozentrum, University of Basel
Malenka Kunz
Swiss TPH
Sarah Schmidiger
Swiss TPH
Pablo Manfredi
Research Associate, Infection Biology, Biozentrum, Basel University