Juvenile idiopathic arthritis is a broad term that describes a clinically heterogeneous group
of arthritides of unknown cause, which begin before 16 years of age. This term …

Uveitis is a general term for intraocular inflammation and includes a large number of clinical
phenotypes. As a group of disorders, it is responsible for 10% of all registered blind patients …

3. DISCUSSION To our knowledge, this is the first ReA case caused by COVID‐19. ReA
belongs to a group of diseases known as spondyloarthritis is a sterile joint inflammation …

Objective A distinct subset of proinflammatory CD4+ T cells that produce interleukin‐17 was
recently identified. These cells are implicated in different autoimmune disease models, such …

Spondyloarthritis (SpA) pathophysiology remains largely unknown. While the association
with genetic factors has been established for decades, the influence of gut microbiota is only …

Objective Previous studies of the HLA–B27–transgenic rat model of ankylosing spondylitis
(AS) suggested that macrophages develop an intracellular stress response called the …

Ankylosing Spondylitis (AS) is a chronic inflammatory disorder of the spine and sacroiliac
joints with unidentified etiology closely associated with metabolic syndrome (MetS). Recent …

Reactive arthritis (ReA) is an immune‐mediated seronegative arthritis that belongs to the
group of spondyloarthropathies and develops after a gastrointestinal or genitourinary system …

Reactive arthritis is an important cause of lower limb oligoarthritis, mainly in young adults. It
is one of the spondyloarthropathy family; it is distinguishable from other forms of …

Ankylosing spondylitis (AS) is a chronic inflammatory disease significantly decreasing the
quality of life. Platelets play an important and active role in the development of AS …