This study aims to assess urinary soluble CD163 normalized to creatinuria (usCD163/Cre) alongside conventional biomarkers as indicators of renal activity and therapeutic response in LN.

Retraining individuals with medial compartment knee osteoarthritis to walk with a patient-specific change in their foot angle (ie, toe-in or toe-out angle) can reduce excessive joint loading related to disease progression. This study investigated the clinical, biomechanical, and structural efficacy of personalised foot progression angle modifications compared with sham treatment in patients with mild-to-moderate medial compartment knee osteoarthritis.

In this large multicentre study, we aimed to compare the effectiveness of intravenous infliximab (IFX) vs subcutaneous adalimumab (ADA) in patients with Takayasu arteritis (TAK).

As a screening tool for the presence of systemic sclerosis-associated interstitial lung disease (SSc-ILD) on high-resolution computed tomography (HRCT) is missing, we aimed to develop the ILD-RISC score, a risk algorithm to guide physicians in ordering HRCTs, with specific focus on follow-up visits.

Juvenile idiopathic arthritis (JIA) is the most common chronic childhood arthritis, with distinct categories based on pathophysiology and clinical manifestations. The age of onset varies by category but is reported to be approximately six years. This study aimed to evaluate the clinical, laboratory and outcome characteristics of patients with infantile-onset JIA.

Patients suffering from Takayasu arteritis (TA) with stenosis or occlusion of supra-aortic trunks carry a high risk of cerebral vascular ischemic events (CVIEs). We explored the relationship between cerebral blood perfusion and CVIEs in TA.

Allogeneic blood transfusion is a common therapeutic intervention for patients with rheumatoid arthritis (RA) undergoing lower extremity joint replacement (LEJR). Despite the potential for adverse outcomes associated with blood transfusion, the risks related to this procedure in RA patients remain underexplored, particularly within the framework of a large-scale national dataset.

Activation of neutrophils and release of neutrophil extracellular traps (NETs), proteases and reactive oxygen species (ROS) is pathogenic in immune-mediated inflammatory diseases like rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE), driving inflammation and damaging host tissues. The aim of this research was to identify small molecule inhibitors of NET production using a highly curated panel of narrow-spectrum small molecule kinase inhibitors termed the kinase chemogenomic set (KCGS).

We (1) compared anxiety symptom levels in a multinational SSc cohort to a general population normative sample and (2) evaluated sociodemographic, lifestyle and SSc disease factors associated with symptoms.

Pain is the primary complaint in individuals with osteoarthritis (OA) and changes as the disease progresses. Anatomical changes in several joint structures potentially contribute to pain, including the increased innervation of the periosteum, synovium and subchondral bone, and the pathological innervation of articular cartilage, which is aneural under physiological conditions. Research has focused on molecules that sensitize afferent neurons, such as neuropeptides, neurotrophins, pro-inflammatory cytokines and ion channels. The neurotrophin nerve growth factor (NGF) is the best validated target in OA pain, with proven analgesic effects in preclinical and clinical studies, although the development of NGF-targeted therapeutics has been hampered by serious side effects. One relatively neglected area of research is the contribution to OA pain of the molecular pathways that mediate remodelling of nerves in disease. Remodelling requires coordination between the nerve and the associated vasculature, along with signals that are received from the surrounding parenchyma. Key cell guidance molecules, including angiogenic factors, ephrins, semaphorins and SLIT proteins are involved in nerve growth during development, and their expression is increased in osteoarthritic joints.