Mitofusin Ablation Effects on Rod Photoreceptor Mitochondria and Function

A research document detailing the effects of mitofusin 1 and 2 ablation in rod photoreceptor cells. The study, authored by Michael Landowski, describes resulting mitochondrial fragmentation, early functional impairment measured by electroretinography, and subsequent progressive degeneration. The dataset was last updated on June 3, 2026.

Use Cases

• Analyzing the relationship between mitochondrial fusion proteins and specialized organelle architecture based on described morphological changes.
• Studying early functional deficits in neural cells preceding structural degeneration based on electroretinography results mentioned.
• Investigating molecular remodeling of metabolic pathways based on described changes in glycolysis, oxidative phosphorylation, and β-oxidation proteins.
• Examining the activation of cellular stress pathways like ER stress in response to mitochondrial dysfunction as described.

Strengths

• The description provides specific experimental findings, including functional impairment observed at 1 month and degeneration at 2-3 months.
• The dataset is shared under a permissive CC-BY-4.0 license, allowing for broad reuse.
• The document size is 6.7 MB, indicating it contains substantive textual content.

Limitations

• The dataset is a single 6.7 MB DOCX file; the underlying data (e.g., numerical measurements, images) is not directly accessible in a structured format.
• Column-level documentation is absent; field semantics must be inferred from the narrative text after download.
• Row count is unknown, which may limit suitability assessment for quantitative analysis.

Provenance

Source

figshare

Collection Method

Likely contains experimental results and analysis from a biological study.

Freshness

Last updated 2026-06-03 10:26:30; freshness should be verified.