Table 2.

Primary cilium anomalies in Gal3^−/− chondrocytes.

Primary Cilium Anomalies	WT Chondrocytes	Gal3−/− Chondrocytes	p
Primary cilium length (µm)	1.76 (1.71–1.81)	1.93 (1.87–1.99)	0.0003
% abnormal primary cilia	12.4 (9.2–15.5)	29.4 (22.6–36.2)	0.03
% abnormal cilia (serum starvation)	21.7 (15.3–28.2)	53.9 (48.3–59.5)	0.001

Data were expressed as mean and 95% confidence intervals. Two-tailed Mann–Whitney U test between WT and Gal3^−/−.