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The Effect of Steroids on Dupuytrens Disease: Role of Programmed Cell DeathFrom the University Department of Orthopaedics, Western Infirmary, Glasgow, Scotland, UK Correspondence: Correspondence to: Mr R. M. D. Meek, University Department of Orthopaedic Surgery, Western Infirmary, Glasgow G12 6NT, UK. E-mail: rmdmeek{at}doctors.org.uk This study compared the rates of proliferation and apoptosis of cells within nodules of Dupuytrens disease and nodules from patients that had been injected preoperatively with steroid (Depo-Medrone). It also compared the effects of steroids in apoptosis in cultured Dupuytrens cells and control fibroblasts from palmar fascia and fascia lata. Steroids reduced the rate of fibroblast proliferation and increased the rate of apoptosis of both fibroblasts and inflammatory cells in Dupuytrens tissue. Steroids also produced apoptosis of cultured Dupuytrens cells but not of palmar fascia and fascia lata cells.
Journal of Hand Surgery (British and European Volume), Vol. 27, No. 3,
270-273 (2002) |
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