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Updated: Nov 30, 2025
06:32
Reconstitution of Septin Assembly at Membranes to Study Biophysical Properties and Functions
Published on: July 28, 2022
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The state of the septin cytoskeleton from assembly to function
Benjamin L Woods1, Amy S Gladfelter2
1Biology Department, University of North Carolina, Chapel Hill, NC, 27599, USA.
Current Opinion in Cell Biology
|November 14, 2020
Summary
Septins are cytoskeletal proteins crucial for cell shape and division. This review summarizes recent advances in understanding septin functions and their roles in various diseases.
Area of Science:
- Cell Biology
- Molecular Biology
- Biochemistry
Background:
- Septins are conserved guanine nucleotide-binding proteins.
- They polymerize into filaments and associate with other cytoskeletal elements.
- Septins play roles in cell morphogenesis, signaling, cytokinesis, membrane organization, and cell polarity.
Purpose of the Study:
- To review recent developments in septin cell biology.
- To highlight the importance of septins in cell processes and disease.
Main Methods:
- Literature review of recent research (last two years).
Main Results:
- Septins are integral to recruiting cytokinetic machinery.
- They are important for plasma membrane organization and cell polarity.
- Septin dysfunction is linked to various diseases.
Conclusions:
- Septins are critical for fundamental cellular processes.
- Further research is needed due to their complex roles and disease associations.
- Recent advances have improved our understanding of septin cell biology.
Keywords:
Amphipathic helix (AH) domainMore Related Videos
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