Table 2 Summary of acquired signal counts from the integrated chromatogram peak area in the hippocampus.

From: Electroacupuncture at Zusanli and at Neiguan characterized point specificity in the brain by metabolomic analysis

Peak area (signal counts)

Adenosine

Adrenaline

Arginine

GABA

Glutamate

Glycine

Sham

16,610

275,884

2,249,246

5,573,497

5,869,623

7,692,728

ST36

14,344

367,814

2,952,275

5,485,762

5,457,317

9,060,471

PC6

13,859

267,383

2,027,722

4,777,837

4,669,993

5,411,060

Sham RSD (%)

20.7

21.8

8.4

10.5

8.5

12.9

ST36 RSD (%)

28.6

12.4

13.8

8.0

5.2

14.0

PC6 RSD (%)

11.5

21.7

13.8

6.3

4.4

11.7

ST36 versus Sham p = 

0.31763

0.01169

0.00972

0.65919

0.12033

0.01361

PC6 versus Sham p = 

0.03762

0.62355

0.0744

0.01746

0.00063

0.00327

PC6 versus ST36 p = 

0.80332

0.02465

0.00183

0.02681

0.00215

0.00268