Assembly, maintenance and dynamics of peroxisomes

Area of Science:

• Cell Biology
• Organelle Biology

Background:

• Peroxisomes are essential eukaryotic organelles with unique biogenesis pathways.
• Their assembly, maintenance, and dynamics are crucial for cellular function.

Discussion:

• This special issue explores peroxisome biogenesis, focusing on protein import, membrane targeting, and de novo formation.
• It also covers peroxisome maintenance in health and disease, proliferation, degradation, motility, and inheritance.

Key Insights:

• Peroxisomes import folded proteins and can form de novo.
• They share organelle fission and autophagy-based degradation with mitochondria and chloroplasts.
• Understanding peroxisome dynamics is key to comprehending their role in cellular context.

Outlook:

• Further research into peroxisome biogenesis will illuminate their complex roles in cellular life.
• Investigating peroxisome maintenance and dynamics offers insights into health and disease.
• Exploring peroxisome inheritance and motility deepens our understanding of organelle continuity.