Cytoplasmic Pressure Gradients in Living Cells

315,718 data points characterize the mechanical properties of the cytoplasm. The dataset supports research into how cells sustain intracellular pressure gradients, suggesting pressure-driven mechanisms are significant in cell physiology. It provides quantitative evidence for the poroelastic nature of the cytoplasm and its role in cellular shape change.

Use Cases

• Modeling cytosol flow dynamics based on cytoplasmic permeability data.
• Analyzing the relationship between cytoskeletal properties and pressure gradient sustainability.
• Calibrating simulations of cellular-scale pressure-driven shape changes.
• Investigating the timescales over which transient intracellular pressure gradients can be maintained.

Strengths

• Contains 315,718 data points, providing a substantial quantitative basis for analysis.
• Released under a permissive CC-BY-4.0 license, enabling broad reuse and sharing.
• Cross-platform presence on figshare indicates established visibility and importance in the field.

Limitations

• Column names and a precise row count are not provided, limiting understanding of the data structure.
• The dataset's temporal and spatial coverage, as well as the specific collection methodology, are not detailed.
• The 'Last updated' date of 2026-03-20 appears to be a future date, which is a conflict in the metadata.

Provenance

Source

Guillaume Charras

Freshness

Last updated date is listed as 2026-03-20, which is a future date and conflicts with standard temporal logic.