Table 1.

Quantitation of Cyclin D1 and Cyclin D3 in PHN

	Control day 5 (number of positive cells/30 glomeruli)	PHN day 5 (number of positive cells/30 glomeruli)	PHN day 5 + bFGF (number of positive cells/30 glomeruli)	PHN day 30 (number of positive cells/30 glomeruli)
Cyclin D1	6.5 ± 2.1	69.8 ± 17.9*	104.3 ± 16.1*†	37.8 ± 7.9
Cyclin D3	127.7 ± 17	132.4 ± 18.4	130.3 ± 32.6	137.3 ± 15.3

The number of glomerular cells staining positive for each D-type cyclin was quantitated in control and PHN rats. The values expressed are the mean ± SD from six animals at each time point. 

^*P < 0.05 compared to control animals. 

^†P < 0.01 compared to control animals.