Adenosine Modulation of Human Islet Function Under Hypoxic Stress

Quentin Perrier's supplementary research file from 2026 investigates adenosine as a modulator of human islet function and hypoxic tolerance. The document details experimental results on islet viability, insulin content, and glucose-stimulated insulin secretion under 1% oxygen stress. It establishes adenosine preconditioning as a reversible strategy to enhance islet resilience for transplantation.

Use Cases

• Study metabolic downregulation strategies for cell-based therapies based on the described adenosine preconditioning protocol.
• Investigate hypoxia tolerance in pancreatic islets based on the described viability and functional indices under 1% O2.
• Design improved islet culture or encapsulation workflows based on the described integration of adenosine.
• Benchmark islet functional preservation methods based on the reported stimulation index and insulin secretion metrics.

Strengths

• Focus on a specific, clinically relevant challenge: early graft loss in islet transplantation due to hypoxia.
• Describes a concrete experimental intervention (1 mM adenosine) and measured outcomes (viability, insulin secretion).
• Results are framed within a practical application window, mentioning integration into culture, encapsulation, and 3D bioprinting workflows.

Limitations

• The dataset is a 104.1 KB DOCX file, indicating a limited scope likely focused on textual results and discussion rather than raw experimental data.
• Column-level documentation is absent; field semantics must be inferred 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 research study.

Freshness

Last updated 2026-06-01 08:29:58; freshness should be verified.