Objective: Rheumatoid arthritis is a systemic disease characterized by progressive chronic inflammation resulting in destruction of synovial joints. In addition to joint involvement, abnormal blood lipid indexes have also been found in RA patients. The correlation between various blood lipid indexes and the treatment effects were assessed in patients with rheumatoid arthritis, for the purposes to find a better medication strategy for RA.
Methods: One hundred nineteen rheumatoid arthritis patients were recruited and divided into two groups, 45 patients with significant drug treatment effect and 45 patients with insignificant drug treatment effect through the nearest neighbor matching method in propensity score. The correlation between various blood lipid indexes and drug treatment effect of rheumatoid arthritis patients was analyzed. A mouse model of rheumatoid arthritis was constructed in the laboratory; methotrexate was treated as a positive drug. We observe and record the onset of rheumatoid arthritis in mice, as well as the proportion of immune cells, the expression of inflammatory factors, and the changes in blood lipid profiles was done.
Results: The levels of total cholesterol (TC), triglyceride (TG), high density lipoprotein (HDL-C), low density lipoprotein (LDL-C), and erythrocyte sedimentation rate (ESR) in rheumatoid arthritis patients were significantly different between the two groups (P < 0.05). There was no significant difference in other indexes between the two groups (P > 0.05). Methotrexate had a good therapeutic effect on CIA model mice, and the levels of TC and HDL-C in the treatment group were higher than those in the model group.
Conclusion: There is a high correlation between the levels of TC and HDL-C in rheumatoid arthritis patients and the effect of drug treatment. In the clinical treatment of rheumatoid arthritis, we should focus on improving the blood lipid indexes such as TC and HDL-C, and explore more targeted individualized administration, so as to achieve better and faster treatment effect in patients with rheumatoid arthritis. Key Points • In this research, we found that the TC and HDL-C level in RA patients' blood is highly related with the therapeutic effect, and a lower level of TC and HDL-C is better for therapeutic effect of RA.
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http://dx.doi.org/10.1007/s10067-023-06683-9 | DOI Listing |
Inflammopharmacology
December 2024
Department of Zoology, Government College University, Faisalabad, 38000, Pakistan.
Berberine (BBR), an alkaloid derivative mostly found in Oregon grapes and barberry shoots, has several medical properties, including anti-microbial, anti-tumorigenic, and anti-inflammatory properties. As such, it is a superior alternative to presently recommended medications. From previous researches, which showed that BBR has anti-arthritic qualities by blocking a number of inflammatory signalling pathways.
View Article and Find Full Text PDFIndian Heart J
December 2024
Jacobi Medical Center/North Central Bronx, Albert Einstein College of Medicine, NYC Health and Hospitals, 3424 Kossuth Avenue, Bronx, New York, 10467.
Aim: The present study aims to investigate the outcomes of Percutaneous coronary intervention (PCI) in patients with Rheumatoid arthritis (RA).
Methods: A systemic search was conducted from electronic databases (PubMed/Medline, Cochrane Library, and Google Scholar) from inception to 15 September 2023. All statistical analyses were conducted using Review Manager 5.
Int Immunopharmacol
December 2024
Department of Orthopaedic Surgery, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan 250012, PR China. Electronic address:
Rheumatoid arthritis (RA) is a chronic inflammatory disease that leads to joint deformity and ultimately disability. The metabolite of quercetin, 4-Methylcatechol (4-MC), has been acknowledged for its anti-inflammatory and antioxidant properties; however, the protective effects of 4-MC on RA and its underlying mechanisms remain incompletely elucidated. In a collagen-induced arthritis (CIA) model, we observed that 4-MC effectively mitigated joint inflammation and bone destruction in CIA mice.
View Article and Find Full Text PDFClin Rheumatol
December 2024
Department of Medicine, University of Otago, Wellington, New Zealand.
Climate change and pollution are a major existential threat. Healthcare contributes a noteworthy 4-6% to the total carbon footprint and 5-7% of the total greenhouse gas (GHG) emissions. Environmental pollution and modern lifestyles are also contributing to the increased prevalence of autoimmune and lifestyle-related rheumatic disease.
View Article and Find Full Text PDFArthritis Res Ther
December 2024
Memorial Herman Northwest Hospital, Houston, TX, 77089, USA.
Objectives: To assess immunogenicity and safety in patients with active rheumatoid arthritis (RA) transitioning from rituximab [US-licensed rituximab: Reference Product (RP); EU-approved rituximab: Reference Medicinal Product (RMP)] to DRL_RI (proposed rituximab biosimilar), in comparison to those continuing on RP/RMP.
Methods: This double-blind, randomized, Phase 3 study included 140 RA patients having prior exposure to RP/RMP; transitioned to DRL_RI (n = 70) or continued with RP/RMP (n = 70) for two 1000 mg infusions on Days 1 and 15. Assessments included Time-matched Rituximab Concentration (TMRC), anti-drug antibodies (ADAs), neutralizing antibodies (NAbs) and ADA titre over 12 weeks, and safety follow-up till 26 weeks.
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