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. 2017 Sep 6;7:10671. doi: 10.1038/s41598-017-10979-7

Figure 2.

Figure 2

Surgical ablation of interscapular BAT alters maternal and fetal metabolic profiles. (A) Schema summarising the key stages of mouse pregnancy over time and the time-points selected for the study of pregnancy and metabolism in iBAT ablated (iBATx) or sham-operated mice, as indicated by the arrows. (B) Maternal weight without uterine horn (Sham, n = 5–10; iBATx, n = 6–9). (C) Maternal serum cholesterol levels (Sham, n = 6–9; iBATx, n = 7–10). (D) Maternal liver triglyceride levels (Sham, n = 7–10; iBATx, n = 9–12). Data are represented as mean ± SEM, *p<0.05 for Sham versus iBATx comparison at a single pregnancy time-point as determined by unpaired Student’s t-test. (E) Weight of fetuses at GD18 (Sham, n = 46 fetuses from 7 mothers; iBATx, n = 51 fetuses from 9 mothers). (F) Weight of placentas at GD18 (Sham, n = 24 placentas from 4 mothers; iBATx, n = 25 placentas from 5 mothers). (G) Average number of fetuses per pregnancy at GD18 (Sham n = 7; iBATx n = 9). *p<0.05 as determined by unpaired Student’s t-test.