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. 2016 Nov 25;18:274. doi: 10.1186/s13075-016-1172-1

Fig. 2.

Fig. 2

Fc and Fab galactosylation and sialylation in RA and healthy controls. The percentages of galactosylation (yellow circle) and sialylation (purple diamond) on the Fc show a clear increase during pregnancy (from pre-conception to the 3rd trimester; RA only) and decrease after delivery (from 3rd trim to 26 weeks postpartum), as well as differences between cases and controls. No differences between cases and controls, and only minor pregnancy-associated changes were observed for the Fab glycosylation. Abbreviations: pre-conc pre-conception, trim trimester, wkpp weeks postpartum