Background Tumor necrosis factor (TNF) is a proinflammatory cytokine involved in the
pathogenesis of rheumatoid arthritis, and antagonism of TNF may reduce the activity of the disease…

Background: In a phase II study, etanercept (recombinant human tumor necrosis factor
receptor [p75]:Fc fusion protein) safely produced rapid, dose-dependent improvement in …

The genetic structure of the indigenous hunter-gatherer peoples of southern Africa, the oldest
known lineage of modern human, is important for understanding human diversity. Studies …

Twenty‐two patients with fibrositis, selected from a general medical outpatient population by
a screening questionnaire and subsequent evaluation, were compared with age‐, sex‐, and …

The Tasmanian devil (Sarcophilus harrisii) is threatened with extinction because of a
contagious cancer known as Devil Facial Tumor Disease. The inability to mount an immune …

… , MD, Physician’s Clinic of Spokane; EA Tindall, MD, Portland Medical Associates; K. Bulpitt,
MD, … Havell EA. Evidence that tumor necrosis factor has an important role in antibacterial …

Objective: To compare the effectiveness and tolerability of three misoprostol dosing regimens
for the prevention of gastric and duodenal ulcers associated with long-term nonsteroidal …

Within-population genetic diversity is greatest within Africa, while between-population genetic
diversity is directly proportional to geographic distance. The most divergent contemporary …

Mutation detection has, until recently, relied heavily on the use of gel‐based methods that
can be both time consuming and difficult to design. Nongel‐based systems are therefore …

BACKGROUND Compared with White Americans, Black American men are at a significant
increased risk of presenting with prostate cancer (PCa) and associated mortality, suggesting …