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. 2023 Apr 10;14:2018. doi: 10.1038/s41467-023-37783-4

Fig. 7. NTN1 supplementation rejuvenates the aged BM niche.

Fig. 7

a Representative immunofluorescence images of trabecular regions of femurs showing an improvement of aging-related BM niche defects following NTN1 treatment. b, c Analysis of BM niche function following NTN1 treatment of aged mice by determining vascular leakiness (10 kDa dextran extravasation), vascular perfusion (Hypoxyprobe staining), and BM adiposity (PLIN1 + adipocytes/high power field) in both trabecular b, and diaphyseal c regions of femoral BM, as compared to young controls (N = 5 mice/group). Data is presented as the mean ± standard error of the mean (SEM). Statistical significance determined using One-Way ANOVA with Tukey’s correction for multiple comparisons. *P < 0.05; **P < 0.01; ***P < 0.001. ns denotes statistically not significant.