Generation of Acute Hind Limb Ischemia in NOD/SCID Mice and Treatment with Nanofiber-Expanded CD34+ Hematopoietic Stem Cells.

Critical limb ischemia (CLI) is primarily associated with a high risk of major amputation, cardiovascular events, and death. The current therapy involves direct endovascular intervention and is associated with long-term recurrence. However, patients with significant comorbidities are not eligible for this therapy. Hind limb ischemia model via femoral artery excision has commonly been used to determine therapeutic potential and for investigating cellular and molecular mechanisms. This protocol describes the ischemic model development in NOD/SCID mice and the use of human umbilical cord blood-derived and nanofiber scaffold-expanded CD34+ stem cells to investigate the efficacy of regenerative therapy.

Citation

Derek Barthels, Hiranmoy Das. Generation of Acute Hind Limb Ischemia in NOD/SCID Mice and Treatment with Nanofiber-Expanded CD34+ Hematopoietic Stem Cells. Methods in molecular biology (Clifton, N.J.). 2021;2193:121-128

Mesh Tags

PMID: 32808264

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