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Table 4 Percentage of up or down regulated Xenopus proteins with FC =/>2 at one time point (TP), 2 time points or 3–4 time points after amputation, according to biological process category

From: Proteomic analysis of fibroblastema formation in regenerating hind limbs of Xenopus laevis froglets and comparison to axolotl

Biological process 1 TP 2 TP 3-4 TP
Signaling 53.6 14.3 32.1
Transport 42.4 19.0 38.1
Transcription 48.8 20.9 30.2
Translation 66.6 33.3 00.0
Cytoskeleton 67.2 22.4 10.3
 Muscle associated 68.8 18.8 12.5
 Non-Muscle Associated 66.7 23.8 9.5
ECM 60.0 30.0 10.0
Metabolism 54.8 21.4 9.5
 Carbohydrate 50.0 16.7 33.3
 Non-Carbohydrate 0.57 33.3 13.3
Cell protection 38.1 14.3 47.6
Degradation 91.7 00.0 7.3
 Ubiquit/Proteasome 85.7 00.0 14.3
 Other 100.0 00.0 00.0
Cell cycle 33.3 33.3 33.3
 G1/S 43.6 28.6 28.6
 M 11.1 55.6 33.3
 Other 60.0 00.0 40.0