Exploring Exosomes in Marine Systems: A Bioinformatics and Biotechnology Approach
This lectures’ series introduces students to the biology and functional significance of extracellular vesicles (exosomes), with emphasis on their emerging role in marine systems and biotechnology.
The course explores the mechanisms of exosome biogenesis, molecular cargo composition (proteins, lipids, RNAs), and their role in intercellular communication. Particular attention is given to their involvement in immune response, host–pathogen interactions, and adaptation to environmental stress in aquatic organisms.
Building on this theoretical background, students will examine how extracellular vesicle–related genes and pathways can be investigated in marine or model organisms using publicly available biological databases and bioinformatics resources. Through guided activities, they will become familiar with gene identification strategies, functional annotation concepts, and basic interpretation of molecular and expression data.
The lectures gradually integrate conceptual understanding with practical exploration of biological information, encouraging critical thinking and scientific reasoning. Students will work collaboratively to analyze selected genes or pathways associated with extracellular vesicle biology and discuss their potential relevance in marine biotechnology applications, such as aquaculture health monitoring and environmental assessment.
The course concludes with the preparation and presentation of a short scientific project, allowing students to synthesize theoretical knowledge and data exploration skills in a structured and communicative format.
General learning outcomes
By the end of the seminar, students will be able to:
- Describe the basic biology and biogenesis of extracellular vesicles.
- Explain the role of exosomes in immune response and stress adaptation in aquatic organisms.
- Understand the potential biotechnological applications of extracellular vesicles in marine systems.
- Navigate biological databases to identify genes related to exosome pathways.
- Perform basic functional interpretation of gene annotation and expression data.
| Assessment method: | Active participation in online sessions and workshop activities
Completion of guided bioinformatics exercises Group-based mini project Mandatory final oral presentation with short written summary Evaluation will consider: Understanding of core concepts Ability to interpret biological data Clarity and accuracy of scientific communication |
| Prerequisites for participating students: |
Basic knowledge of cell biology and molecular biology. Introductory understanding of genetics (gene structure and expression). No prior bioinformatics experience required (basic computer skills sufficient). |
| Certification: | EU-CONEXUS certificate of attendance |
Thematic area:
Marine Biotechnology / Molecular Marine Biology / Bioinformatics Applications in Marine Science
Mentor:
Eleni Papakonstantinou
University:
Agricultural University of Athens
Faculty/Department:
Department of Biotechnology
Mentor’s email address:
PhD Leader:
Christina Kanaki
PhD Leader’s email address:
Start date:
06/04/2026
Closing date:
31/05/2026
Deadline for applications:
02/04/2026 at 12.00 CET
Physical presence mandatory:
NO
Duration of physical presence:
N/A
Only online courses:
YES
