Month: June 2026

3D Bioprinted Skin Models for Diabetic Foot Ulcer Research and Treatment Development

Summary: This review explores the rapidly advancing field of 3D bioprinted skin models specifically developed for diabetic foot ulcer (DFU) research. These sophisticated in vitro platforms replicate key features of diabetic wounds, including impaired vascularization, chronic inflammation, and neuropathy, offering powerful tools for testing novel therapeutics, biomaterials, and personalized treatment strategies.

Key Highlights:

Advanced 3D bioprinting techniques for diabetic skin models
Better recapitulation of DFU pathophysiology than traditional models
Applications in drug screening, biomaterial testing, and personalized medicine
Potential to accelerate wound healing innovation and reduce animal testing

Read full open-access review

Keywords: 3D bioprinted skin, diabetic foot ulcer model, 3D bioprinting DFU

Clinical Outcomes and Safety of Stem Cell Therapy for Diabetic Foot Ulcers

Clinical Outcomes and Safety of Stem Cell Therapy for Diabetic Foot Ulcers: A Systematic Review and Meta-Analysis

Summary: This systematic review and meta-analysis assesses the clinical outcomes and safety profile of stem cell therapy (including mesenchymal stem cells, bone marrow-derived cells, and others) as an adjunctive treatment for diabetic foot ulcers. Results indicate improved wound healing rates, increased complete closure, and enhanced angiogenesis with a generally favorable safety profile.

Key Highlights:

Significant improvement in complete wound closure rates
Enhanced angiogenesis and tissue regeneration
Acceptable safety profile across multiple stem cell types
Promising adjunctive therapy for hard-to-heal DFUs

Read full open-access article

Keywords: stem cell therapy DFU, mesenchymal stem cells wound, regenerative therapy diabetic foot