[Interleukin-1 and the interleukin-1 receptor antagonist gene polymorphisms study in patients with rheumatoid arthritis].

Objectives: One of the most important pro-inflammatory cytokines in the pathophysiology of rheumatoid arthritis (RA) is interleukin 1 (IL-1). The purpose of this study is to evaluate the association between IL-1B (-511), IL-1 (+3953), IL-1 RN variable number of tandem repeat (VNTR) polymorphisms and the occurrence in Algerian patients with rheumatoid arthritis. We also analyze their correlations with clinical and biological phenotypes.

FASB (Financial Accounting Standards Board) issues new accounting rules for debt and equity securities.

The Financial Accounting Standards Board (FASB) recently issued a new statement that requires all companies to change their methods of accounting for debt and equity securities. Rather than allowing organizations to use a historical cost approach in accounting for such financial instruments, FASB Statement No. 115 requires organizations to adopt a market value approach.