Peptidylarginine deiminase type 4 and methyl-CpG binding domain 4 polymorphisms in Chinese patients with rheumatoid arthritis.

Abstract excerpt

OBJECTIVE: Peptidylarginine deiminase type 4 (PADI4) and methyl-CpG binding domain 4 (MBD4) are closely related with rheumatoid arthritis (RA). We hypothesized that PADI4 and MBD4 polymorphisms may contribute to RA susceptibility. METHODS: We studied PADI4 rs2240340 G/A, PADI4 rs874881 C/G, MBD4 rs140693 G/A, and MBD4 rs2005618 T/C gene polymorphisms in 329 patients with RA and 697 controls in a Chinese...