Ginsenoside Rg1 Ameliorates Behavioral Abnormalities and Modulates the Hippocampal Proteomic Change in Triple Transgenic Mice of Alzheimer’s Disease
Table 2
Differentially expressed hippocampus protein spots identified by 2D-DIGE/MALDI-TOF-MS/MS between 3xTg-AD mice treated with and without Rg1.
Spot numbera
Accession number
Protein nameb
MW (Da)c
Mascot score
Rg1-3Tg versus 3Tg
value
Ratiod
Modulation of synaptic transmission
15
SNP25_MOUSE
Synaptosomal-associated protein 25
23528
393
0.045
1.17
41
CPLX2_MOUSE
Complexin-2
15499
112
0.0016
1.66
58
SYN1_MOUSE
Synapsin-1
74223
96
0.012
−1.39
63
NSF-MOUSE
Vesicle-fusing ATPase
83131
63
0.019
−1.26
Glycolytic process
14
PGAM1_MOUSE
Phosphoglycerate mutase 1
28928
623
0.0067
1.32
33
KPYM_MOUSE
Pyruvate kinase isozymes M1/M2
58378
52
0.036
−1.12
69
ENOA_MOUSE
Alpha-enolase
47453
136
0.0092
−1.12
Response to stress
19
VDAC1_MOUSE
Voltage-dependent anion-selective channel protein 1
32502
99
0.047
−1.08
32
TRFE_MOUSE
Serotransferrin
78841
149
0.0021
−1.39
61
1433Z_MOUSE
14-3-3 protein zeta/delta
27925
151
0.01
1.19
72
CAH2_MOUSE
Carbonic anhydrase 2
29129
195
0.018
1.14
74
GLNA_MOUSE
Glutamine synthetase
42834
412
0.023
1.09
90
ANXA7_MOUSE
Annexin A7
50178
150
0.0072
−1.22
Negative regulation of apoptotic process
2
TPIS_MOUSE
Triosephosphate isomerase
32684
377
6.60E−06
1.31
18
ALBU_MOUSE
Serum albumin
70700
676
0.023
−1.24
77
GSTP1_MOUSE
Glutathione S-transferase P 1
23765
434
0.04
1.14
Others
4
DPYL2_MOUSE
Dihydropyrimidinase-related protein 2
62638
441
0.031
1.29
6
SERA_MOUSE
D-3-Phosphoglycerate dehydrogenase
57347
115
0.016
1.21
7
EF1A1_MOUSE
Elongation factor 1-alpha 1
50424
124
0.043
−1.16
24
B0R1E3_MOUSE
Histidine triad nucleotide-binding protein 1
13601
144
0.003
−1.74
56
B1AXW5_MOUSE
Peroxiredoxin-1 (fragment)
19086
379
0.00015
1.21
68
TMOD2_MOUSE
Tropomodulin-2
39487
81
0.0052
1.1
70
DHPR_MOUSE
Dihydropteridine reductase
25782
360
0.0094
1.1
73
E0CZA1_MOUSE
T-complex protein 1 subunit epsilon (fragment)
21569
49
0.019
−1.32
75
G5E8R0_MOUSE
Tropomyosin 1, alpha, isoform CRA_i
28383
275
0.034
1.15
76
GBB2_MOUSE
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-2
38048
428
0.039
1.05
78
VATB2_MOUSE
V-type proton ATPase subunit B, brain isoform
56857
350
0.042
−1.93
79
ACTG_MOUSE
Actin, cytoplasmic 2
42108
176
0.049
1.08
aProtein ID assigned manually. bProtein name identified by MALDI-TOF-MS/MS. cTheoretical molecular weight of the protein(s). dThe ratio in spot intensity from Rg1-treated 3xTg-AD mice compared to nontreated 3xTg-AD mice. N=6 for each group.