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Copyright: ©Author(s) 2026.
World J Diabetes. May 15, 2026; 17(5): 116210
Published online May 15, 2026. doi: 10.4239/wjd.v17.i5.116210
Figure 1
Figure 1 A dosage of 5 × 105 adipose-derived stem cells was identified as optimal for diabetic wound repair in mice. The treatment promoted healing through a multimodal action: Stimulating angiogenesis via the PI3K/AKT/mTOR/HIF-1α/VEGF signaling pathway, enhancing collagen I and III deposition by suppressing Notch1 expression, and facilitating immune modulation by shifting macrophages from the M1 to the M2 phenotype. ADSC: Adipose-derived stem cell. Created with biogdp.com (Supplementary material).


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