1. Changes in synovial fluid and serum biomarkers with exercise and early osteoarthritis in horses 
D.D. Frisbie, D.V.M., Ph.D., F. Al-Sobayil, B.V.Sc., Ph.D., R.C. Billinghurst, D.V.M., Ph.D., C.E. Kawcak, D.V.M., Ph.D., C.W. McIlwraith, B.V.Sc., Ph.D., D.Sc. 
Osteoarthritis and Cartilage 
Volume 16, Issue 10, Pages (October 2008)
DOI: /j.joca
Copyright © 2008 Osteoarthritis Research Society International Terms and Conditions

2. Fig. 1
(a) Plot of average effusion score±s.e.m. by study day. Study days that have any bar with “#” symbols represent a significant change in all three groups (exercise-alone joints in exercise-alone horses, exercise-alone joints in OA-affected horses, OA-affected joints) compared to day 0 value. Bars with symbol represent significant change compared to exercise-sham operated. Bars with “*” symbol represent significant change compared to both exercise-alone joints in exercise-alone horses and exercise-alone joints in OA-affected horses. (b) Plot of average WBC±s.e.m. and (c) total protein±s.e.m. by study day. Study days that have any bar with “#” symbols represent a significant change in all three groups (exercise-alone joints in exercise-alone horses, exercise-alone joints in OA-affected horses, OA-affected joints) compared to day 0 value. Bars with “*” symbol represent significant change compared to both exercise-alone joints in exercise-alone horses and exercise-alone joints in OA-affected horses.
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
Copyright © 2008 Osteoarthritis Research Society International Terms and Conditions

3. Fig. 2
Plot of average synovial fluid CS846, CPII, GAG, Col CEQ, C1,2C, osteocalcin, Col I and PGE2 levels±s.e.m. by study day. Study days that have any bar with “#” symbols represent a significant change in all three groups (exercise-alone joints in exercise-alone horses, exercise-alone joints in OA-affected horses, OA-affected joints) compared to day 0 value. Bars with “*” symbol represent significant change compared to both exercise-alone joints in exercise-alone horses and exercise-alone joints in OA-affected horses.
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
Copyright © 2008 Osteoarthritis Research Society International Terms and Conditions

4. Fig. 3
Plot of average CS846, CPII, GAG, C1,2C, osteocalcin, Col CEQ, Col I, and CTX1 serum levels±s.e.m. by study day. Study days that have any bar with “#” symbols represent a significant change with exercise groups (exercise-alone horses, and OA-affected horses) compared to day 0 value. Bars with “*” symbol represent significant change in OA-affected horses compared to exercise-alone horses.
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
Copyright © 2008 Osteoarthritis Research Society International Terms and Conditions