Human nasal turbinate stem cells with specific gene signatures (HAS2, CXCL1, KRTAP1-5, GSTT2B, and C4B) attenuate rheumatoid arthritis.

ABSTRACT: This study aimed to investigate the therapeutic effect of human nasal turbinate-derived stem cells (hNTSCs) on mice with rheumatoid arthritis (RA) and identify hNTSC gene signatures with therapeutic effects on RA. hNTSCs were obtained from 20 healthy controls (HCs) who had undergone nasal turbinate surgery. Collagen-induced arthritis (CIA) mice were used to investigate the therapeutic effects of hNTSCs. The engraftment and migration abilities of hNTSCs were evaluated. CD4⁺CD25^- T cells were co-cultured with hNTSCs, and effector T cell proliferation was evaluated by flow cytometry. Osteoclast differentiation was evaluated using mouse bone marrow monocytes which were cultured with M-CSF and RANKL, then TRAP staining was performed to measure effect of hNTSCs on osteoclas

SUBMITTER: Lee J 

PROVIDER: S-EPMC11846856 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature