Noteworthy, in our study CD1c+CD14+DC3s in PB were only increased in patients recent-onset RA (compared to long-standing RA) and in patient with JIA compared to healthy individuals, which differs from the patient population investigated by Moret et al.27In agreement with Moret et al.,27 circulating CD14− DC2s were more abundant than CD1c+CD14+ DC3s within individual patients. This evidence concerns the gene CD14 and juvenile idiopathic arthritis.