Association of denosumab with serum cytokines, chemokines, and bone-related factors in patients with rheumatoid arthritis : A post hoc analysis of a multicentre, open-label, randomised, parallel-group study

© Japan College of Rheumatology 2024. Published by Oxford University Press..

OBJECTIVES: To clarify changes in serum cytokines, chemokines, and bone-related factors during denosumab treatment in rheumatoid arthritis (RA) patients.

METHODS: This was a post hoc analysis of a multicentre, open-label, randomised, parallel-group study. Patients were randomly assigned to continue treatment with conventional synthetic disease-modifying anti-rheumatic drugs (csDMARDs) plus receive treatment with denosumab (csDMARDs plus denosumab group) or to continue treatment with csDMARD therapy alone for 12 months. Serum biomarker levels were measured at baseline and 6 and 12 months.

RESULTS: Baseline and 6-month data from the csDMARDs plus denosumab (n = 22) and csDMARD therapy alone (n = 22) groups were analysed. Statistically significant changes from baseline were seen: dickkopf-related protein 1 decreased at 6 and 12 months (both groups); osteopontin decreased at 6 months in the csDMARDs plus denosumab group; osteopontin and soluble CD40 ligand increased at 6 and 12 months in the csDMARD therapy alone group; osteocalcin decreased at 6 and 12 months, epidermal growth factor decreased at 12 months, and macrophage-derived chemokine decreased at 6 months in the csDMARDs plus denosumab group; and interferon gamma-induced protein-10 increased at 12 months in the csDMARD therapy alone group.

CONCLUSIONS: Denosumab may inhibit bone destruction by suppressing bone-related factors/chemokines.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - year:2024

Enthalten in:

Modern rheumatology - (2024) vom: 13. Jan.

Sprache:

Englisch

Beteiligte Personen:

Iwamoto, Naoki [VerfasserIn]
Sato, Shuntaro [VerfasserIn]
Furukawa, Kaori [VerfasserIn]
Michitsuji, Toru [VerfasserIn]
Shiraishi, Kazuteru [VerfasserIn]
Watanabe, Kounosuke [VerfasserIn]
Chiba, Ko [VerfasserIn]
Osaki, Makoto [VerfasserIn]
Kawakami, Atsushi [VerfasserIn]

Links:

Volltext

Themen:

Biomarkers
Chemokines
Cytokines
Denosumab
Journal Article
Rheumatoid arthritis

Anmerkungen:

Date Revised 16.01.2024

published: Print-Electronic

Citation Status Publisher

doi:

10.1093/mr/roae002

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM367170361