U.S., July 23 -- ClinicalTrials.gov registry received information related to the study (NCT07718815) titled 'HLA B Leader in Patients With Psoriatic Arthritis' on July 16.
Brief Summary: Psoriatic arthritis (PsA), a chronic immune-mediated heterogeneous inflammatory disease characterized by musculoskeletal inflammation (arthritis, enthesitis, spondylitis and dactylitis), usually occurs in patients with psoriasis. The spondyloarthritides (SPs) (of which psoriasis is one) are a group of inflammatory diseases that share an association with the HLA-B27 MHC class I molecule.
Given this association, these diseases are classically regarded as disorders of adaptive immunity.
In bone marrow donation, HLA-B exon 1 dimorphism (HLAB leader) is assoc...