PKN2 Knockout Mouse Cardiomyocyte Morphometrics at Postnatal Day 30

Single-cell morphometric measurements of isolated adult ventricular cardiomyocytes from postnatal day 30 mice. The dataset includes shape features derived from CellProfiler analysis, sample identifiers, and image provenance metadata. It was authored by Julijus Bogomolovas and published on figshare under a CC-BY-4.0 license in May 2026.

Use Cases

• Compare cardiomyocyte shape differences between control and knockout groups based on the 'Group' identifier.
• Analyze cell elongation and compactness based on the 'AreaShape_Eccentricity' and 'AreaShape_Compactness' features.
• Validate segmentation algorithms using the traceable image provenance fields like 'FileName_Cells' and 'PathName_Cells'.
• Train classifiers to exclude artifacts or hypercontracted cells based on the 'class' label.

Strengths

• Includes calibrated size readouts in microns (Area_micron, MajorAxis_micron, MinorAxis_micron).
• Provides detailed image provenance and sample metadata for traceability.
• File size is 502.2 KB, indicating a focused and manageable dataset.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.

Provenance

Source

figshare

Collection Method

Likely derived from microscopy images processed with CellProfiler software.

Freshness

Last updated 2026-05-05 20:55:33; freshness should be verified.