Neural Stem Cell Extracellular Vesicle Effects in a Spinal Cord Injury Model

A 662.0 KB document by Kristyna Sintakova, uploaded to figshare on 2026-06-03. It describes a study evaluating the neuroprotective and anti-apoptotic effects of small extracellular vesicles (sEVs) derived from SPC-01 and iMR-90 neural stem cells using an in vitro rat spinal cord injury model.

Use Cases

• Study neuroprotective mechanisms based on the analysis of apoptosis, cytoskeletal integrity, and survival signaling pathways described.
• Compare therapeutic effects of different neural stem cell sources (SPC-01 vs. iMR-90) based on sEV treatment outcomes.
• Investigate molecular pathways like PTEN/STAT3 signaling and RhoA/Nogo-A inhibition described in the context of spinal cord injury.
• Design in vitro experiments for evaluating early injury responses using the organotypic spinal cord slice model described.

Strengths

• Document is licensed under CC-BY-4.0, allowing for broad reuse.
• The study design is described in detail, including the use of three experimental groups (control, SCI, SCI+sEVs) and a 72-hour analysis window.

Limitations

• The dataset is a 662.0 KB DOCX file, which is a small document rather than a structured data table.
• Row count and column-level documentation are absent; data semantics must be inferred from the textual description.
• The findings are limited to an in vitro model and early injury responses, as noted in the discussion.

Provenance

Source

figshare

Collection Method

Experimental research involving isolation of sEVs, induction of spinal cord injury in rat organotypic slices, and protein analysis via Western blot.

Freshness

Last updated 2026-06-03 04:47:35; freshness should be verified.