The hematoma area in the spinal cords were comparable between SARM1f/f mice and SARM1Nestin-CKO mice at 0 d after SCI (Figure S6), however, as expected, NeuN staining showed that the area of injury site and loss of neurons after SCI were significantly decreased in SARM1Nestin-CKO mice at 14 d after SCI, compared with SARM1f/f mice (Figure 5A). Here, RBFOX3 is linked to hematoma.