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Table 1 Correlation Coefficients

From: Vitamin A depletion induced by cigarette smoke is associated with an increase in lung cancer-related markers in rats

Correlation for Retinoic Acid and Lung Cancer-Related Markers
Measurements RARβ cJun PCNA cyclinD1 cyclinE RA
RARβ 1.00 - - - - -
cJun −0.53 1.00 - - - -
PCNA −0.89* 0.81* 1.00 - - -
cyclinD1 −0.50 0.98** 0.80* 1.00 - -
cyclinE −0.98** 0.56 0.90* 0.54 1.00 -
RA 0.96** −0.53 −0.84* −0.50 −0.95** 1.00
  1. Linear correlation coefficients between levels of protein expression in the different groups. This table shows the linear correlations between levels of protein expressions and retinoic acid concentration among different groups. Correlation coefficients are designated by a star * and two star ** to indicate significance of P < 0.05 and P < 0.001, respectively. All other correlations were not significant
  2. RA retinoic acid, RAR retinoic acid receptor, PCNA proliferating cellular nuclear antigen