Skip to main content
Log in

Magnetic resonance imaging reflects cartilage proteoglycan degradation in the rabbit knee

  • Articles
  • Published:
Skeletal Radiology Aims and scope Submit manuscript

Abstract

Cartilage degeneration in osteoarthritis is initiated by a loss of proteoglycan. Intra-articular injection of papain causes a reversible loss of proteoglycan in rabbit knees. Rabbits were scanned with magnetic resonance imaging (MRI), using a 1.5T Signa superconducting magnet with 3 inch surface coil. Spin echo sequences were performed in the coronal and sagittal planes at 0, 24, 48, and 72 h after intra-articular injection of papain to obtain T1, proton density, and T2-weighted images. Cartilage proteoglycan content was measured biochemically and histochemically. Reduced articular cartilage thickness in the MR images of papain-treated knees corresponded to changes in cartilage proteoglycan content.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Adams ME, Li DKB (1986) Magnetic resonance imaging of joint lesions. In: Kuettner K (ed) Articular cartilage biochemistry. Raven, New York, p 331

    Google Scholar 

  2. Checkley D, Johnstone D, Taylor K, Waterson JC (1989) High resolution NMR imaging of an antigen-induced arthritis in the rabbit knee. Magn Reson Med 11:221

    Google Scholar 

  3. Colombo C, Butler M, O'Byrne E, Hickman L, Swartzendruber D, Selwyn M, Steinetz BG (1983) A new model of osteoarthritis in rabbits. 1. Development of knee joint pathology following lateral meniscectomy and section of the fibular collateral and sesamoid ligaments. Arthritis Rheum 26:875

    Google Scholar 

  4. Dingle JT, Page-Thomas DP, King B, Bard DR (1987) In vivo studies of articular tissue damage mediated by 6 catabolin/interleukin 1. Ann Rheum Dis 46:527

    Google Scholar 

  5. Farkas T, Bihari-Varga M, Biro T (1974) Thermoanalytical and histological study of intra-articular papain-induced degradation and repair of rabbit cartilage. Ann Rheum Dis 33:385

    Google Scholar 

  6. Farnsdale RW, Sayers CA, Barrett AJ (1982) A direct spectrophotometric microassay for sulfated glycosaminoglycans in cartilage cultures. Connect Tissue Res 9:247

    Google Scholar 

  7. Gallimore GW, Harms SE (1986) Knee injuries: high-resolution MR imaging. Radiology 160:457

    Google Scholar 

  8. Harms SE, Flamig DP, Fisher CF, Fulmer JM (1989) New method for fast MR imaging of the knee. Radiology 173:743

    Google Scholar 

  9. Hermann K, Aicher K, Klose U (1988) Quantitative evaluation of hyaline cartilage disorders using the FLASH sequence. Book of Soc Magn Reson in Med 1:188

    Google Scholar 

  10. Kellgren JH (1961) Osteoarthritis in patients and populations. Br Med J 2:1

    Google Scholar 

  11. Kempson GE (1974) Mechanical properties of articular cartilage. In: Freeman MAR (ed) Adult articular cartilage. Pitman Medical, London, p 171

    Google Scholar 

  12. Konig H, Sauter R, Deimling M, Vogt M (1987) Cartilage disorders: comparison of spin-echo, CHESS, and FLASH sequence MR images. Radiology 164:753

    Google Scholar 

  13. Li KC, Higgs J, Aisen AM, Buckwalter KA, Martel W, McCune WJ (1988) MRI in osteoarthritis of the hip: gradations of severity. Magn Reson Imaging 6:229

    Google Scholar 

  14. Luna LG (1960) Manual of histologic staining. Methods of the Armed Forces Institute of Pathology, 3rd ed, McGraw-Hill, New York

    Google Scholar 

  15. Mankin HJ (1973) Biochemical and metabolic abnormalities in osteoarthritic human cartilage. Fed Proc 32:1478

    Google Scholar 

  16. Maroudas A (1974) Physiochemical properties of articular cartilage. In: Freeman MAR (ed) Adult articular cartilage. Pitman Medical, London, p 131

    Google Scholar 

  17. Maroudas A, Venn M (1977) Chemical composition and swelling of normal and osteoarthritic femoral head cartilage II. Swelling. Ann Rheum Dis 36:399

    Google Scholar 

  18. Murray DG (1964) Experimentally induced arthritis using intra-articular papain. Arthritis Rheum 7:211

    Google Scholar 

  19. O'Connor P, Brereton JD, Gardner DL (1984) Hyaline articular cartilage dissected by papain: light and scanning electron microscopy and micromechanical analysis. Ann Rheum Dis 43:320

    Google Scholar 

  20. Solomon SL, Totty WG, Lee JKT (1989) MR imaging of the knee: comparison of three-dimensional FISP and two-dimensional spin-echo pulse sequences. Radiology 173:739

    Google Scholar 

  21. Terrier F, Hricak H, Revel D, Alpers CE, Reinhold CE, Levine J, Genant HK (1985) Magnetic resonance imaging and spectroscopy of the periarticular inflammatory soft-tissue changes in experimental arthritis of the rat. Invest Radiol 20:813

    Google Scholar 

  22. Thomas L, McCluskey RT, Potter JL, Weissmann G (1960) Comparison of the effects of papain and vitamin A on cartilage I. The effects in rabbits. J Exp Med 111:705

    Google Scholar 

  23. Touggaard L (1973) The degree of mineralization in bone tissue: the phosphorus/hydroxyproline ratio determined on small amounts of bone tissue. Scand J Clin Lab Invest 32:351

    Google Scholar 

  24. Williams JM, Downey C, Thonar EJ-MA (1988) Increase in levels of serum keratan sulfate following cartilage proteoglycan degradation in the rabbit knee. Arthritis Rheum 31:557

    Google Scholar 

  25. Woessner JF (1961) The determination of hydroxyproline in tissue and protein samples containing small proportions of this amino acid. Arch Biochem Biophys 93:440

    Google Scholar 

  26. Wojtys E, Wilson M, Buckwalter K, Braunstein EM, Martel W (1987) Magnetic resonance imaging of knee hyaline cartilage and intraarticular pathology. Am J Sports Med 15:455

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Paul, P.K., O'Byrne, E., Blancuzzi, V. et al. Magnetic resonance imaging reflects cartilage proteoglycan degradation in the rabbit knee. Skeletal Radiol. 20, 31–36 (1991). https://doi.org/10.1007/BF00243718

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00243718

Key words

Navigation