A study of the association between Galectin-9 gene (LGALS9) polymorphisms and rheumatoid arthritis in Egyptian patients

Autor: Seham Gouda Ameen, Magda Abd el-Aziz Zidan, Arwa S. Amer, Nessma Fathy Elshahat, Walid Abd Ellatif Abd Elhalim
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Egyptian Rheumatology and Rehabilitation, Vol 50, Iss 1, Pp 1-10 (2023)
Druh dokumentu: article
ISSN: 2090-3235
DOI: 10.1186/s43166-023-00198-6
Popis: Abstract Background Rheumatoid arthritis (RA) is an incessant synovial inflammation of an autoimmune origin, destroying articular cartilages and bones. Galectins are an evolutionarily conserved family of immune-modulatory animal lectins detected in a number of immune cells like T cells, fibroblasts and macrophages. Galectin 9 (Gal-9) has been the subject of many studies for being linked to regulation of both innate and adaptive immune reactions. The objective of the study was to evaluate the link between the Galectin-9 gene (LGALS9) polymorphisms and the susceptibility of RA in Egyptian patients, as well as, detection of the serum level of Gal-9 in RA and its association with LGALS9 polymorphisms, the activity of RA and radiological damage. Methods A study of 85 participants; group (I): 60 RA cases and group (II): 25 apparently healthy subjects. RA Disease activity index (DAS-28) and Larsen index score were assessed. LGALS9 gene and serum Gal-9 were investigated. Results rs4239242 TT genotype and T allele occurred more frequently in RA cases than controls with a significant difference (P = 0.006; P
Databáze: Directory of Open Access Journals