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Table 2 Patterns of K-means cluster distribution

From: Positional differences in the wound transcriptome of skin and oral mucosa

Skin

    

Cluster

Members (#)

Skin only (#)

Designation

Pattern (%)

1

95

68

Early up-regulation (high)*

 

2

264

219

Early up-regulation (medium)*

64.0 (cluster 1, 2, & 3 combined)

3

588

521

Early up-regulation (low)*

 

4

331

295

Early down-regulation

22.4

5

201

159

Late up-regulation

13.6

Total

1,479

1,262

  

Tongue

    

Cluster

Members (#)

Tongue only (#)

Designation

Pattern (%)

1

27

7

Early up-regulation (high)*

 

2

112

66

Early up-regulation (medium)*

66.5 (cluster 1, 2, & 3 combined)

3

195

121

Early up-regulation (low)*

 

4

52

24

Early down-regulation

10.4

5

116

67

Late up-regulation

23.1

Total

502

285

  
  1. Table contains information on distribution of Affymetix probe sets between k-means clusters in skin and tongue.
  2. Cluster: k-means cluster assignment.
  3. Members: number of Affymetrix probe sets within the cluster.
  4. Skin/tongue only (#): number of tissue specific probe sets.
  5. Skin/tongue only (%): percentage of tissue specific probe sets.
  6. Designation (level of change): name assigned to a group with indication of the amplitude of differential expression.
  7. Pattern (%): percentage of the numbers of probe sets in each pattern against total numbers of probe sets.
  8. *indicates clusters combined for later functional analysis
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BMC Genomics

ISSN: 1471-2164

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