Cell

C1 - Reactive Oxygen Species in Cellular Function: Signals of Resilience

Session Description

Reactive oxygen species (ROS) are no longer viewed solely as damaging by-products of metabolism, but as essential signalling molecules that regulate growth, development, stress responses across all domains of life. Precise control of ROS production, localization, and timing allows cells to translate oxidative signals into adaptive responses that promote resilience under changing environmental conditions. This session will explore molecular mechanisms of ROS signalling, highlighting emerging technologies and how ROS signalling operates in different biological systems. By bringing together researchers working in plant, animal, and microbial models, the session will showcase an integrated view of conserved redox principles alongside context-specific pathways.

C2 - Signalling and Cellular Adaptation: Mechanisms of Stress Response and Differentiation

 

C3 - Posttranslational Modification and Stress Response

Session Description

Post‑translational modifications (PTMs) act as rapid, versatile regulators of protein function, enabling cells to sense, integrate and respond to stress. This session explores how dynamic PTM crosstalk, including ubiquitination, SUMOylation, phosphorylation and acetylation, controls signalling pathways that determine cellular adaptation, survival, or death. By bringing together researchers working across molecular, cellular and organismal systems, the session highlights emerging mechanisms, cutting‑edge technologies, and conceptual advances that reveal how PTMs shape stress responses in health and disease. The symposium aims to foster interdisciplinary discussion and identify unifying principles governing PTM‑driven regulation under physiological and pathological stress.

C4 - Communication Across Plant, Animal and Bacterial Immune Systems

 

The Session information is still subject to change.