Copyright: ©Author(s) 2026.
World J Gastroenterol. Nov 14, 2026; 32(42): 117657
Published online Nov 14, 2026. doi: 10.3748/wjg.117657
Published online Nov 14, 2026. doi: 10.3748/wjg.117657
Figure 1 Identification of human umbilical cord mesenchymal stem cell-derived exosomes.
A: Size distribution and particle concentration of hucMSC-Ex determined by nanoparticle tracking analysis; B: Morphological identification of hucMSC-Ex by transmission electron microscopy (scale bar = 200 nm); C: Western blot analysis of hucMSC-Ex surface markers. CD: Cluster of differentiation; hucMSC: Human umbilical cord mesenchymal stem cell; hucMSC-Ex: Human umbilical cord mesenchymal stem cell-derived exosomes.
- Citation: Tian LL, Zhu J, Fan ZZ, Shi YT, Zhao LQ, He JD, Liang J. Human umbilical cord mesenchymal stem cell-derived exosomes alleviate experimental colitis by maintaining the intestinal barrier and remodeling macrophage polarization. World J Gastroenterol 2026; 32(42): 117657
- URL: https://www.wjgnet.com/1007-9327/full/v32/i42/117657.htm
- DOI: https://dx.doi.org/10.3748/wjg.117657