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Table 1 Confirmation and comparison of ANOVA and paired t-test for microarray analysis.

From: Dorsal horn-enriched genes identified by DNA microarray, in situ hybridization and immunohistochemistry

Accession# Description D vs V Ratio Confirmation PANOVA Ppair Reference
K02248 Somatostatin 11.1 literature <0.05 <0.05 [2124]
S49491 Proenkephalin 4.9 literature <0.05 <0.05 [2528]
L09119 Neurogranin 4.1 literature <0.05 <0.05 [29]
AF058795 GABA b2 2.8 literature <0.05 <0.05 [30]
AB004267 CAMK I b2 2.7 literature <0.05 <0.05 [31]
M15880 NPY 2.4 literature <0.05 <0.05 [24, 32]
X04139 PKC 2.3 literature <0.05 <0.05 [33][34]
M25890 Somatostatin 12.4 literature <0.05 <0.05 [2124]
X56306 Protachykinin 6.5 literature <0.05 <0.05 [24, 27, 35]
M15191 Beta-tachykinin 5.0 literature <0.05 <0.05 [24, 27, 35]
X55812 Cannabinoid receptor 2.9 literature <0.05 <0.05 [36]
M16410 Neurokinin B 2.3 literature <0.05 <0.05 [35, 37]
X62840 K channel Kv 3.1 2.2 literature <0.05 <0.05 [38]
S79730 Nociceptin 2.1 literature <0.05 <0.05 [39]
S39221 NMDA receptor NR1 2.5 literature <0.05 <0.05 [40]
X57573 GAD 2.9 literature <0.05 <0.05 [24, 41, 42][43]
AI102205 Vesicle associated calmodulin protein 4.6 Test confirmed <0.05 <0.05  
D17764 Synuclein beta 2.2 Test confirmed <0.05 <0.05  
AF023087 NGFI-A 2.2 Test confirmed <0.05 <0.05  
D12573 Hippocalcin 2.2 Test confirmed <0.05 <0.05  
AI639118 EST 2.5 Test confirmed <0.05 <0.05  
X54249 Zinc finger protein 2.4 Test not confirmed <0.05 <0.05  
X67241 Guanine nucleotide releasing factor 2.2 Not tested <0.05 <0.05  
L25633 Neuroendocrine-specific protein 2.0 Not tested <0.05 <0.05  
D10666 Neural visinin-like protein 2.4 Not tested <0.05 <0.05  
D90219 CNP 2.2 Not tested <0.05 <0.05  
AF007758 Synuclein-1 2.0 Not tested <0.05 <0.05  
U88958 Neuritin 2.0 Not tested <0.05 <0.05  
E13644 Neurodap-1 2.0 Not tested <0.05 <0.05  
AI639213 EST 3.1 Not tested <0.05 <0.05  
AF041107 Tulip2 2.1 Not tested >=0.05 <0.05  
AF019974 Chromogranin B 2.5 literature <0.05 >=0.05 [44][45]
D10392 Syntaxin 1A 2.4 literature <0.05 >=0.05 [46]
M93669 Secretogranin 2.4 literature <0.05 >=0.05 [44, 47]
X62839 K-channel 3.1 2.3 literature <0.05 >=0.05 [38]
AA894330 CAMKII beta 2.2 literature <0.50 >=0.05 [31]
L09119 Neurogranin 2.1 literature <0.05 >=0.05 [29]
AA925248 Sodium channel SCN6A 10.0 literature <0.05 >=0.05 [48]
AF078779 4-repeat ion channel 6.9 Test confirmed <0.05 >=0.05  
S80376 G alpha(olf) 2.6 Test confirmed <0.05 >=0.05  
AI014091 MRG1 2.1 Not tested <0.05 >=0.05  
AI639036 EST 11.3 Not tested <0.05 >=0.05  
AI639062 EST 2.9 Not tested <0.05 >=0.05  
AI639470 EST 2.8 Not tested <0.05 >=0.05  
M20722 Proline rich protein 2.7 Not tested <0.05 >=0.05  
AF034899 Olfactory receptor (SCR D-9) 2.3 Not tested <0.05 >=0.05  
AF019043 Dynamin-like protein 2.2 Not tested <0.05 >=0.05  
AF091834 NSF 2.2 Not tested <0.05 >=0.05  
X67877 Resiniferatoxin-binding protein 2.1 Not tested <0.05 >=0.05  
AF089839 N-ethylmaleimide sensitive factor 2.1 Not tested <0.50 >=0.05  
AI072943 EST 2.1 Not tested <0.05 >=0.05  
AA866291 EST 2.0 Not tested <0.05 >=0.05  
  1. Genes that show greater than 2-fold expression in the dorsal spinal cord versus ventral spinal cord with P < 0.05 are listed for each analysis method. The gene expression fold increase for each probeset was calculated as the ratio of means of gene expression index between dorsal and ventral spinal cord.