Transfer of bone marrow niche-residential regulatory T cells ameliorates experimental colitis.

ABSTRACT:

Background

Adoptive transfer of regulatory T cells (Tregs) has been proposed as a next-generation treatment approach for the treatment of various inflammatory or autoimmune disorders(Amini et al., 2022; Bluestone et al., 2023, 2015; Dall'Era et al., 2019; Chandran et al., 2017; Laukova and Glatman Zaretsky, 2023; Voskens et al., 2023; Canavan et al., 2016^1-8), inclusive of inflammatory bowel diseases (IBD). Identification of the appropriate Treg populations as donor sources for effective cell therapy is of great importance. We have recently identified specialized Tregs that localize within the hematopoietic stem cell (HSC) microenvironments(Fujisaki et al., 2011; Hirata et al., 2018, 2019, 2015; Kakiuchi et al., 2021a, 2021b; Furuhashi et al., 2025^9-16) of bon

SUBMITTER: Meng C 

PROVIDER: S-EPMC12947311 | biostudies-literature | 2025 May-Jun

REPOSITORIES: biostudies-literature