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Table 5 PC21 Tissue Partitioning and Ordering. Partitioning and ordering of tissues into sets UP 21 (n = 8) and DOWN 21 (n = 20) sets found to have significant expression differences for H 21 and L 21 at test1Thresh = 0.05. Tissues within groups are ordered by decreasing abs(mean (H 21 )–mean(L 21 )), which has the effect of placing the most significantly affected tissues at the top of each list. The most significant tissues in UP 21 are at the left of Figure 4, and the most significant conditions in DOWN 21 are at the right of Figure 4.

From: Mining gene expression data by interpreting principal components

UP21 DOWN21
Pancreas TONGUE
Pancreas SkeletalMuscle
PancreaticIslets TONGUE
PancreaticIslets SkeletalMuscle
Bonemarrow Thyroid
Bonemarrow Heart
BM-CD34+ Thyroid
BM-CD34+ FetalThyroid
  Heart
  FetalThyroid
  Testis
  721_B_lymphoblasts
  Testis
  ADIPOCYTE
  721_B_lymphoblasts
  ADIPOCYTE
  Thalamus
  Caudatenucleus
  Spinalcord
  Prostate