Associations of PTPN22 and PADI4 polymorphisms with rheumatoid arthritis in ASWAN.
Abdelgalil KAA; Fathi N; El Nouby FH; Mohammed NA; Aglan LI · 2025 · BMC rheumatology
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
BACKGROUND: Rheumatoid Arthritis (RA) is a prevalent autoimmune disease affecting approximately 84,338 individuals in Egypt. Genetic predispositions, such as the PTPN22 and PADI4 genes, are linked to RA risk. PTPN22, a protein tyrosine…
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Metadata source: Europe PMC · DOI 10.1186/s41927-025-00566-z