Anticonvulsivant-induced rheumatism has been described in the literature mostly in relation to phenobarbital therapy. We report the case of an 85-year-old male affected by generalized seizures and treated with phenobarbital for some months, who came to our observation on account of a long-lasting arthropathy which was diagnosed as unknown gouty arthritis. After treatment however, a clinical picture of shoulder-hand syndrome persisted: this latter disappeared after substitution of phenobarbital with phenytoin. The association of a syndrome of rheumatism induced by barbiturates with gouty arthritis has not been previously described in the literature.
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Inflamm Res
January 2025
Henan International Joint Laboratory for Nuclear Protein Regulation, School of Basic Medical Sciences, Henan University, Kaifeng, 475004, Henan, China.
Celastrol is one of the main active ingredients extracted from the plant Tripterygium wilfordii Hook F. A growing number of studies have shown that celastrol has various pharmacological effects, including anti-inflammation, anti-rheumatism, treatment of neurodegenerative diseases, and anti-tumor. This article systematically summarized the mechanism and role of celastrol in lipid metabolism and obesity, rheumatoid arthritis (RA), osteoarthritis (OA), gouty arthritis, inflammatory bowel disease, neurodegenerative diseases, and cancer and other diseases (such as diabetes, respiratory-related diseases, atherosclerosis, psoriasis, hearing loss, etc.
View Article and Find Full Text PDFPharmaceuticals (Basel)
December 2024
College of Korea Medicine, Woosuk University, Jeonju-si 54986, Republic of Korea.
Monosodium urate crystal accumulation in the joints is the cause of gout, an inflammatory arthritis that is initiated by elevated serum uric acid levels. It is the most prevalent form of inflammatory arthritis, affecting millions worldwide, and requires effective treatments. The necessity for alternatives with fewer side effects is underscored by the frequent adverse effects of conventional therapies, such as urate-lowering drugs.
View Article and Find Full Text PDFMol Divers
January 2025
Key Laboratory of Structure-Based Drugs Design and Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang, PR China.
ROCK inhibitors can inhibit IL-1β and NLRP3, and their therapeutic potential for osteoarthritis and rheumatoid arthritis has been confirmed, but their impact on gouty arthritis has not been reported yet. By hybridization the structure of Edaravone, a series of ROCK inhibitors with pyrazolone scaffold were designed and synthesized. RM-04 has acceptable selective ROCK2 inhibitory activity with an IC of 4.
View Article and Find Full Text PDFComb Chem High Throughput Screen
January 2025
Chongqing Chemical Industry Vocational College, Chongqing, 401228, China.
Purpose: Pachyman, derived from Poria cocos, has been used to treat gouty arthritis (GA) for thousands of years, although its precise role and mechanisms remain unclear. Herein, we investigate the therapeutic effects of pachyman on GA and explore their underlying mechanisms.
Methods: Network pharmacology and experimental methods were employed to investigate the therapeutic mechanisms of pachyman against GA.
Front Bioeng Biotechnol
January 2025
Department of Rheumatology and Immunology, The Third Affiliated Hospital of Southern Medical University, Institute of Clinical Immunology, Academy of Orthopedics, Guangzhou, Guangdong, China.
Introduction: Uricase replacement therapy is a promising approach for managing hyperuricemia and gout but is hindered by challenges such as short blood circulation time, reduced catalytic activity, and excessive hydrogen peroxide (HO) production. These limitations necessitate innovative strategies to enhance therapeutic efficacy and safety.
Methods: We designed and synthesized RBC@SeMSN@Uri, a red blood cell-coated biomimetic self-cascade bioreactor, which encapsulates uricase (Uri) and a selenium-based nano-scavenger (SeMSN) within RBC membranes.
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