1. Differential effects of reactive oxygen species on native synovial fluid and purified human umbilical cord hyaluronate

   • Herkko Saari
   • Yrjö T. Konttinen
   • Timo Sorsa

   Original Articles Pages: 403 - 415

2. Comparison of in vitro effects of flunixin and tolfenamic acid on human leukocyte and platelet functions

   • H. Kankaanranta
   • E. Moilanen
   • H. Vapaatalo

   Original Articles Pages: 417 - 425

3. Functions of polymorphonuclear leukocytes in early rheumatoid arthritis

   • Marjatta Leirisalo-Repo
   • Leena Paimela
   • Heikki Repo

   Original Articles Pages: 427 - 442

4. The magnitude of macrophage inflammatory response does not directly depend on ability of bone marrow cells to respond to interleukin-3 in mice of different strains

   • G. N. Pozzulo
   • E. Skamene
   • F. Gervais

   Original Articles Pages: 443 - 451

5. Distribution of pancreatic (group I) and synovial-type (group II) phospholipases A₂ in human tissues

   • Timo J. Nevalainen
   • Timo J. Haapanen

   Original Articles Pages: 453 - 464

6. Abnormal glycosylation of α₂-macroglobulin, a non-acute-phase protein, in patients with autoimmune diseases

   • Luciano Saso
   • Bruno Silvestrini
   • C. Yan Cheng

   Original Articles Pages: 465 - 479

7. Cytokines increase proliferation of human intestinal smooth muscle cells: Possible role in inflammation-induced stricture formation

   • Michael W. Owens
   • Matthew B. Grisham

   Original Articles Pages: 481 - 487

8. Acetylsalicylic acid and misoprostol combination in adjuvant arthritis of rats

   • ö. TaŞcilar
   • A. Saray
   • M. Melli

   Original Articles Pages: 489 - 498

9. Terpenes enhance metabolic activity and alter expression of adhesion molecules (Mac-1 and L-selectin) on human granulocytes

   • Urban Johard
   • Anders Eklund
   • Joachim Lundahl

   Original Articles Pages: 499 - 509

10. Presence of serum modulates expression of complement receptor type 1 (CR1) on human granulocytes after quartz exposure

    • J. Lundahl
    • A. Eklund
    • M. Vitas

    Original Articles Pages: 511 - 519

11. Phorbol myristate acetate induction of chemotactic migration of human polymorphonuclear neutrophils

    • W. L. Gabler
    • W. W. Bullock
    • H. R. Creamer

    Original Articles Pages: 521 - 530