Time-points of experimental procedures and workflow of carbohydrate structural analysis. (A) Timeline of experimental procedures for tissue harvest, tissue analysis, SCI, and functional analysis. (B) Workflow of N- and O-linked glycosylation structural analysis from SCI, sham, and control spinal tissue. BBB, Basso, Beattie, Bresnahan scale score; MALDI MS, matrix-assisted laser desorption ionization mass spectrometry; SCI, spinal cord injury.