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Table 4 Significantly enriched GO categories in maternal exposure group vs. control group

From: Maternal exposure to nanoparticulate titanium dioxide during the prenatal period alters gene expression related to brain development in the mouse

GO term

Enrichment factor

P value

Embryonic day 16

  

   (None)

  

2 days old

  

   apoptosis

1.04

.05

   brain development

1.21

.04

   motor activity

1.80

.02

7 days old

  

   apoptosis

1.11

.01

   glial cell differentiation

5.14

.02

14 days old

  

   activated T cell apoptosis

3.75

.02

   brain development

1.48

.00

   cell death

1.08

.04

   induction of apoptosis

1.28

.01

   motor activity

1.58

.05

   response to oxidative stress

1.70

.01

   response to reactive oxygen species

1.53

.05

   superoxide dismutase activity

2.22

.01

21 days old

  

   anti-apoptosis

1.58

.02

   cell death

1.03

.04

   glutathione biosynthesis

1.62

.04

   superoxide dismutase activity

1.75

.01