ACR score for rheumatoid arthritis: ACR score is a scale to measure change in rheumatoid arthritis symptoms. It is named after the American College of Rheumatology.Arthritis Research UKViral arthritis (poultry): Viral arthritis}}Childhood arthritisDactylitis: Dactylitis or sausage digit is inflammation of an entire digit (a finger or toe), and can be painful.Reactive arthritisFibroblast-like synoviocyte: Fibroblast-like synoviocytes (FLS) represent a specialised cell type located inside joints in the synovium. These cells play a crucial role in the pathogenesis of chronic inflammatory diseases, such as rheumatoid arthritis.Dredge ball joint: A dredge ball joint is a connection between two pipes that are used to transport a mixture of water and sand from a dredger to the discharging area.Rheumatoid factor: Rheumatoid factor (RF) is the autoantibody (antibody directed against an organism's own tissues) that was first found in rheumatoid arthritis. It is defined as an antibody against the Fc portion of IgG (an antibody against an antibody).Remitting seronegative symmetrical synovitis with pitting edema: Remitting seronegative symmetrical synovitis with pitting edema (abbreviated RS3PE or sometimes RS3PE) is a rare syndrome identified by symmetric polyarthritis, synovitis, acute pitting edema (swelling) of the back of the hands and/or feet, and a negative serum rheumatoid factor. If no underlying disorder can be identified (idiopathic RS3PE), this entity has an excellent prognosis and responds well to treatment.Osteoarthritis Research Society International: The Osteoarthritis Research Society International (OARSI) is a non-profit scientific organization.OARSI.Methotrexate-induced papular eruption: Methotrexate-induced papular eruption appears in patients being treated with methotrexate, such as those with rheumatic disease, presenting with erythematous indurated papules, usually located on the proximal extremities.James, William; Berger, Timothy; Elston, Dirk (2005).Autoantibody: An autoantibody is an antibody (a type of protein) produced by the immune system that is directed against one or more of the individual's own proteins. Many autoimmune diseases, (notably lupus erythematosus), are caused by such autoantibodies.Automated analyser: An automated analyser is a medical laboratory instrument designed to measure different chemicals and other characteristics in a number of biological samples quickly, with minimal human assistance.G-CSF factor stem-loop destabilising elementAnnals of the Rheumatic Diseases: The Annals of the Rheumatic Diseases is a peer-reviewed medical journal. It is co-owned by the BMJ Group and the European League Against Rheumatism and covers all aspects of rheumatology, including musculoskeletal conditions, arthritis, and connective tissue diseases.CD4 immunoadhesin: CD4 immunoadhesin is a recombinant fusion protein consisting of a combination of CD4 and the fragment crystallizable region.ArthrogramGerman Center for Pediatric and Adolescent Rheumatology: == History ==Knee pain: Knee pain is a common complaint for many people. There are several factors that can cause knee pain.Ulnar clawSpondylitisSulfasalazineAutoimmune diseaseMonoclonal antibody therapySodium aurothiomalateCollagenHeberden's nodeGross pathology: Gross pathology refers to macroscopic manifestations of disease in organs, tissues, and body cavities. The term is commonly used by anatomical pathologists to refer to diagnostically useful findings made during the gross examination portion of surgical specimen processing or an autopsy.Lisfranc injury: The Lisfranc injury (also known as the Lisfranc fracture, Lisfranc dislocation, Lisfranc fracture dislocation, tarsometatarsal injury, or simply midfoot injury) is an injury of the foot in which one or more of the metatarsal bones are displaced from the tarsus. The injury is named after Jacques Lisfranc de St.Lyme disease microbiology: Lyme disease, or borreliosis, is caused by spirochetal bacteria from the genus Borrelia, which has at least 37 known species, 12 of which are Lyme related, and an unknown number of genomic strains. Borrelia species known to cause Lyme disease are collectively known as Borrelia burgdorferi sensu lato.TACI-CRD2 protein domain: In molecular biology, this protein domain, TACI-CRD2 represents the second cysteine-rich protein domain found in the TACI family of proteins. Members of this family are predominantly found in tumour necrosis factor receptor superfamily, member 13b (TACI), and are required for binding to the ligands APRIL and BAFF.Broad-Spectrum Chemokine Inhibitor: A Broad-Spectrum Chemokine Inhibitor or BSCI (also termed Chemotide or Somatotaxin ) is a type of experimental anti-inflammatory drug that inhibits the action of the pro-inflammatory proteins chemokines.CitrullineProinflammatory cytokine: A proinflammatory cytokine is a cytokine which promotes systemic inflammation.Psoriasis: (psora + -iasis)Articular cartilage repair: The aim of an articular cartilage repair treatment is to restore the surface of an articular joint's hyaline cartilage. Over the last decades, surgeons and researchers have been working hard to elaborate surgical cartilage repair interventions.Footballer's ankle: Footballer's Ankle is a pinching or impingement of the ligaments or tendons of the ankle between the bones, particularly the talus and tibia. This results in pain, inflammation and swelling.Inflammation: Inflammation (Latin, [is part of the complex biological response of body tissues to harmful stimuli, such as pathogen]s, damaged cells, or irritants.PMHC cellular microarray: PMHC cellular microarrays are a type of cellular microarray that has been spotted with pMHC complexes peptide-MHC class I or peptide-MHC class II.Peripheral edemaFreund: __NOTOC__Ancient road in Tarsus: Ancient road ( ) at ( extending to ) is the unearthed section of an ancient road in the historical city of Tarsus, Turkey.Eva Engvall: Eva Engvall, born 1940, is one of the scientists who invented ELISA in 1971.Eva Engvall, The Scientist 1995, 9(18):8Stenosing tenosynovitisHLA-B38: HLA-B38 (B38) is an HLA-B serotype. The serotype identifies the B*38 allele products of the HLA-B gene-locus.Biomarkers of aging: Biomarkers of aging are biomarkers that better predict functional capacity at a later age than chronological age. Stated another way, biomarkers of aging would give the true "biological age", which may be different from the chronological age.Organogold chemistry: Organogold chemistry is the study of compounds containing carbon-gold bonds. They are studied in academic research, but have not received widespread use otherwise.Combination therapy: Combination therapy or polytherapy is therapy that uses more than one medication or modality (versus monotherapy, which is any therapy taken alone). Typically, these terms refer to using multiple therapies to treat a single disease, and often all the therapies are pharmaceutical (although it can also involve non-medical therapy, such as the combination of medications and talk therapy to treat depression).Glucose-6-phosphate isomerase: Glucose-6-phosphate isomerase (GPI), alternatively known as phosphoglucose isomerase (PGI) or phosphohexose isomerase (PHI), is an enzyme that in humans is encoded by the GPI gene on chromosome 19.International Disability and Development Consortium: The International Disability and Development Consortium (IDDC) is a global consortium of disability and development related organisations. The aim of IDDC is to promote inclusive development internationally, with a special focus on promoting human rights for all disabled people living in economically poor communities in lower and middle-income countries.Cancer pain: Pain in cancer may arise from a tumor compressing or infiltrating nearby body parts; from treatments and diagnostic procedures; or from skin, nerve and other changes caused by a hormone imbalance or immune response. Most chronic (long-lasting) pain is caused by the illness and most acute (short-term) pain is caused by treatment or diagnostic procedures.Systemic lupus erythematosus and pregnancy: For women with systemic lupus erythematosus (SLE), pregnancy can present some particular challenges for both mother and child.Non-communicable disease: Non-communicable disease (NCD) is a medical condition or disease that is non-infectious or non-transmissible. NCDs can refer to chronic diseases which last for long periods of time and progress slowly.Interleukin 1 receptor antagonist: The interleukin-1 receptor antagonist (IL-1RA) is a protein that in humans is encoded by the IL1RN gene.Temporal analysis of products: Temporal Analysis of Products (TAP), (TAP-2), (TAP-3) is an experimental technique for studyingNested case-control study: A nested case control (NCC) study is a variation of a case-control study in which only a subset of controls from the cohort are compared to the incident cases. In a case-cohort study, all incident cases in the cohort are compared to a random subset of participants who do not develop the disease of interest.IsoxazolePrednisolonePenicillamineBorrelia burgdorferi: Borrelia burgdorferi is a bacterial species of the spirochete class of the genus Borrelia. B.SeroconversionProtective autoimmunity: Protective autoimmunity is a condition in which cells of the adaptive immune system contribute to maintenance of the functional integrity of a tissue, or facilitate its repair following an insult. The term ‘protective autoimmunity’ was coined by Prof.Pain scale: A pain scale measures a patient's pain intensity or other features. Pain scales are based on self-report, observational (behavioral), or physiological data.Dermal fibroblast: Dermal fibroblasts are cells within the dermis layer of skin which are responsible for generating connective tissue and allowing the skin to recover from injury. Using organelles (particularly the rough endoplasmic reticulum), dermal fibroblasts generate and maintain the connective tissue which unites separate cell layers.Osteoclast