Risk biomarkers of chronic GVHD in children aged 10 years or younger and children/adults older than 10 years.

ABSTRACT:

Abstract

Assessment of risk biomarkers of chronic graft-versus-host disease (cGVHD) after allogeneic hematopoietic cell transplantation (HCT) in pediatric patients is lacking. We conducted a prospective study of 318 patients (129 children aged ≤10 years and 189 children/adults aged >10 years). Six plasma biomarkers (C-X-C motif chemokine ligand 9 [CXCL9], interleukin-1 receptor-like 1 [IL1RL1], regenerating islet-derived 3-α [REG3α], matrix metallopeptidase-3 [MMP3], dickkopf-WNT signaling pathway inhibitor-3 [DKK3], and sCD163) were assessed at day 100 after HCT. We performed day-100 landmark analyses for cGVHD, stratifying at age ≤10 years vs >10 years and dichotomizing markers using the Youden index. IL1RL1 associated with future cGVHD in both age groups, as did DKK3. CXCL9, REG

SUBMITTER: Ferreira AC 

PROVIDER: S-EPMC12805280 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature