Results 211 to 220 of about 38,162 (257)

Mapping the murine TMJ glenoid fossa over development, homeostasis and in response to disease

open access: yesJournal of Anatomy, Volume 249, Issue 1, Page 85-96, July 2026.
The fibrocartilage of the murine glenoid fossa and condyle of the temporomandibular joint are shown to form at distinct times with distinct molecular identities. Changes in the condyle during disease lead to remodelling of the fossa to maintain joint alignment.
Ticha Tuwatnawanit   +4 more
wiley   +1 more source

Is the temporomandibular joint affected by rheumatoid arthritis? A comparative investigation with knee arthritis in an experimental rat model

open access: yesJournal of Anatomy, Volume 249, Issue 1, Page 114-126, July 2026.
Animals were sensitized with mBSA emulsified in CFA/IFA and subsequently received three intra‐articular injections of mBSA into either the TMJ or the knee (once per week). Mechanical hyperalgesia was assessed using electronic von Frey testing after arthritis establishment at 24 h or 7 days following the third intra‐articular injection.
Ana Carolina de Figueiredo Costa   +2 more
wiley   +1 more source

Retinoic Acid‐Related Orphan Nuclear Receptor Alpha Promotes Cartilage Degeneration in Osteoarthritis by Activating the Wnt/β‐Catenin Pathway

open access: yesThe FASEB Journal, Volume 40, Issue 11, 15 June 2026.
During the development of OA, elevated RORα in chondrocytes inhibits β‐catenin degradation in the cytoplasm by activating the Wnt/β‐catenin signaling pathway. When β‐catenin protein accumulates excessively in the cytoplasm, it is transferred to the nucleus and binds to the cytosolic TCF/LEF transcriptional complex, which activates downstream target ...
Ruijue Zhu   +9 more
wiley   +1 more source

What's Your Diagnosis? Large Mediastinal Mass in a Dog

open access: yes
Veterinary Clinical Pathology, EarlyView.
Rosane O. Cruz   +7 more
wiley   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

open access: yesAging and Cancer, Volume 7, Issue 2, Page 35-51, June 2026.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey   +12 more
wiley   +1 more source

Chondrocyte Proliferation and Differentiation

2011
The skeletal elements of the axial and appendicular skeleton are preformed as cartilage templates by a mechanism called endochondral ossification. During this process, a cartilage template is formed in which chondrocytes proliferate and differentiate into hypertrophic chondrocytes and are gradually replaced by bone.
Manuela, Wuelling, Andrea, Vortkamp
openaire   +4 more sources

Interleukin 1: a regulator of chondrocyte proliferation

Immunology Letters, 1989
Human interleukin 1 beta (IL-1 beta), at low concentrations (0.3-1 ng/ml), decreased by 95% the efficiency of colony formation in soft agar by rabbit articular chondrocytes. Furthermore, interleukin 1 (IL-1) suppressed by 50-60% the incorporation of [3H]thymidine into DNA in high density chondrocyte cultures on plastic dishes in the presence of 10 ...
M, Iwamoto   +4 more
openaire   +2 more sources

The proliferation of chondrocytes and pannus in adjuvant arthritis

Virchows Archiv B Cell Pathology, 1977
Cell proliferation in the pannus formation of adjuvant arthritis was studied by autoradiography. It was found that after day 9 an increased cell proliferation starts in the joint capsule recessus and synovial villi on the injected side. From these proliferating cells a pannus, which during the first phase frequently consists only of few cell layers ...
W, Mohr, A, Wild
openaire   +2 more sources

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