Research Article

mTORC2 Regulates Lipogenic Gene Expression through PPARγ to Control Lipid Synthesis in Bovine Mammary Epithelial Cells

Table 2

Content of 24 types of intracellular fatty acid in control cells and RICTOR-silencing cells (%).

Fatty acidControshRICTO

Butyric acid (4:0)0.81%0.57% (p=1.00)
Lauric acid (12:0)0.19%0.12% (p=1.00)
Myristic acid (14:0)1.14%0.28% (p=0.22)
Pentadecanoic acid (15:0)0.54%0.08% (p=0.25)
cris-10-Pentadecenoic acid (15:1)3.04%0.68% (p=0.01)
Palmitic acid (16:0)10.33%5.62% (p=0.01)
Heptadecanoic acid (17:0)1.04%0.39% (p=0.45)
Stearic acid (18:0)32.60%19.82% (p=0.0001)
Linolelaidic acid (18:2n6t)2.05%1.15% (p=0.30)
Linoleic acid (18:2n6c)5.39%3.95% (p=0.36)
cis-11-Eicosenoic acid (20:1n9)3.89%2.03% (p=0.13)
cis-11,14,17-Eicosatrienoic acid (20:3n3)3.38%1.71% (p=0.15)
Eicosapentaenoic acid (20:5n3)3.44%2.37% (p=0.44)
Behenic acid (22:0)0.95%0.68% (p=0.73)
Erucic acid (22:1n9)8.79%1.93% (p=0.0001)
cis-13,16-Docosadienoic acid (22:2)3.51%2.61% (p=0.45)
Docosahexaenoic acid (22:6n3)4.17%2.22% (p=0.14)
Lignoceric acid (24:0)0.85%0.50% (p=0.69)
cris-10- Heptadecenoic acid (17:1)3.28%4.49% (p=0.41)
cis-11,14-Eicosadienoic acid (20:2)2.41%4.31% (p=0.14)
Arachidonic acid (20:4n6)4.23% 10.39% (p=0.0001)
Henicosanoic acid (21:0)0.66%0.84% (p=1.00)
Tricosanoic acid (23:0)0.57%0.73% (p=1.00)
Nervonic acid (24:1n9)2.76%3.44% (p=0.71)
Total100%70.93% (p=0.0001)

a: content of product in control group/total content in control group × 100%.
b: content of product in RICTOR-silencing group/total content in control group × 100%.
shRICTOR: RICTOR-silencing (p<0.01).