Results 11 to 20 of about 87,013 (233)

Distinct late-stage osteoarthritis profiles identified through NF-κB, TNF-α, and TGF-β–driven synovial inflammation and pain [PDF]

open access: yesScientific Reports
This study delineates distinct late-stage osteoarthritis (OA) profiles, characterized by NF-κB, TNF-α, and TGF-β–mediated synovial inflammation and pain, in a cohort of 31 patients undergoing joint arthroplasty.
Sofija Semenistaja   +5 more
doaj   +2 more sources

The synovial fluid fibroblast-like synoviocyte: A long-neglected piece in the puzzle of rheumatoid arthritis pathogenesis

open access: yesFrontiers in Immunology, 2022
Rheumatoid arthritis (RA) is a systemic autoimmune disease during which fibroblast-like synoviocytes (FLS) contribute to both joint inflammation and destruction. FLS represent the core component of the synovial membrane.
Dorra Elhaj Mahmoud   +10 more
doaj   +1 more source

Hyaluronic acid synthesis, degradation, and crosslinking in equine osteoarthritis: TNF-α-TSG-6-mediated HC-HA formation

open access: yesArthritis Research & Therapy, 2021
Background TNF-α-stimulated gene 6 (TSG-6) protein, a TNF-α-responsive hyaladherin, possesses enzymatic activity that can catalyze covalent crosslinks of the polysaccharide hyaluronic acid (HA) to another protein to form heavy chain-hyaluronic acid (HC ...
Diana C. Fasanello   +15 more
doaj   +1 more source

مطالعه آسیب‌شناسی و میکروب‌شناسی تورم مفصل گاوان ایجاد شده با گونه‌های مختلف مایکوپلاسما [PDF]

open access: yesArchives of Razi Institute, 2004
3450 bovine from different breeds and ages were clinically examined for the presence of arthritis. 120 cases showed macroscopic evidences of arthritis. Mycoplasma spp were isolated from synovial fluid of 21 affected animals. In addition to Mycoplasma spp.
ع.ح. طباطبایی   +3 more
doaj   +1 more source

Lubrication of synovial membrane. [PDF]

open access: yesAnnals of the Rheumatic Diseases, 1976
(1) An apparatus has been constructed to measure the coefficient of friction of synovial membrane against a glass slider. (2) Provision was made to vary the load on the specimens. (3) The coefficient of friction varied from 0-006 to 0-07. (4) A presentation similar to that used in the Sommerfeld analysis of journal bearings indicated that in these ...
V. Wright, Duncan Dowson, A. F. Cooke
openaire   +3 more sources

Tumefactive synovial thickening mimicking synovial chondromatosis in the setting of oligoarticular juvenile idiopathic arthritis in a toddler

open access: yesRadiology Case Reports, 2020
Juvenile idiopathic arthritis (JIA) is the most common cause of arthritis in children. It is characterized by inflammatory cell infiltration of synovial membranes leading to synovitis and synovial membrane thickening.
Lee K. Rousslang, MD   +3 more
doaj   +1 more source

TEMPOROMANDIBULAR JOINT SYNOVIAL CHONDROMATOSIS: A RARE CASE

open access: yesCumhuriyet Dental Journal, 2021
Synovial chondromatosis (osteochondromatosis) is a rare lesion originating from the synovial membrane. It develops as a result of metaplasia of the tendon sheath or synovial membrane of the bursa in the joint and causes the formation of chondral or ...
Doğan Durna   +2 more
doaj   +1 more source

FOXO1, PXK, PYCARD and SAMD9L are differentially expressed by fibroblast-like cells in equine synovial membrane compared to joint capsule

open access: yesBMC Veterinary Research, 2017
Background The synovial membrane lines the luminal side of the joint capsule in synovial joints. It maintains joint homeostasis and plays a crucial role in equine joint pathology.
Line Nymann Thomsen   +4 more
doaj   +1 more source

Preparation of rat synovial membrane for studies of cytokine secretion.

open access: yesFolia Histochemica et Cytobiologica, 2007
The objective of this work was to devise an in vitro system for studies on cytokine secretion by synovial membrane treated as a whole organ with various synoviocyte populations.
Anna Osiecka-Iwan   +3 more
doaj   +1 more source

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