Evidence map›Paper›PMID 38888448›Full record

ArticleImmunity, inflammation and disease2024

Combined application of mesenchymal stem cells and different glucocorticoid dosing alleviates osteoporosis in SLE murine models.

Sisi Ding, Tian Ren, Saizhe Song, Cheng Peng, Cuiping Liu, Jian Wu, Xin Chang

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Article in Immunity, inflammation and disease, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Sisi DingJiangsu Institute of Clinical Immunology, The First Affiliated Hospital of Soochow University, Suzhou, China.
Tian RenDepartment of Rheumatology, The First Affiliated Hospital of Soochow University, Suzhou, China.
Saizhe SongJiangsu Institute of Clinical Immunology, The First Affiliated Hospital of Soochow University, Suzhou, China.
Cheng PengDepartment of Rheumatology, The First Affiliated Hospital of Soochow University, Suzhou, China.
Cuiping LiuJiangsu Institute of Clinical Immunology, The First Affiliated Hospital of Soochow University, Suzhou, China.
Jian WuDepartment of Rheumatology, The First Affiliated Hospital of Soochow University, Suzhou, China.ORCID 0009-0009-4962-6219
Xin ChangDepartment of Rheumatology, The First Affiliated Hospital of Soochow University, Suzhou, China.ORCID 0009-0003-2863-6019

Funding

Gusu Talent Project of Suzhou GSWS2020011Gusu Talent Project of Suzhou GSWS2020018National Natural Science Foundation of China 82001723Science and Technology Project of Suzhou SKY2022130Science and Technology Project of Suzhou SKY2023138
6 · The paper itself

Abstract

objectiveBone mesenchymal stem cells (BMSCs) have been tentatively applied in the treatment of glucocorticoid-induced osteoporosis (GIOP) and systemic lupus erythematosus (SLE). However, the effects of BMSCs on osteoporosis within the context of glucocorticoid (GC) application in SLE remain unclear. Our aim was to explore the roles of BMSCs and different doses of GC interventions on osteoporosis in SLE murine models.

methodsMRL/MpJ-Faslpr mice were divided into eight groups with BMSC treatment and different dose of GC intervention. Three-dimensional imaging analysis and hematoxylin and eosin (H&E) staining were performed to observe morphological changes. The concentrations of osteoprotegerin (OPG) and receptor activator of nuclear factor κB ligand (RANKL) in serum were measured by enzyme-linked immunosorbent assay (ELISA). The subpopulation of B cells and T cells in bone marrows and spleens were analyzed by flow cytometry. Serum cytokines and chemokines were assessed using Luminex magnetic bead technology.

resultsBMSCs ameliorated osteoporosis in murine SLE models by enhancing bone mass, improving bone structure, and promoting bone formation through increased bone mineral content and optimization of trabecular morphology. BMSC and GC treatments reduced the number of B cells in bone marrows, but the effect was not significant in spleens. BMSCs significantly promoted the expression of IL-10 while reducing IL-18. Moreover, BMSCs exert immunomodulatory effects by reducing Th17 expression and rectifying the Th17/Treg imbalance.

conclusionBMSCs effectively alleviate osteoporosis induced by SLE itself, as well as osteoporosis resulting from SLE combined with various doses of GC therapy. The therapeutic effects of BMSCs appear to be mediated by their influence on bone marrow B cells, T cell subsets, and associated cytokines. High-dose GC treatment exerts a potent anti-inflammatory effect but may hinder the immunotherapeutic potential of BMSCs. Our research may offer valuable guidance to clinicians regarding the use of BMSC treatment in SLE and provide insights into the judicious use of GCs in clinical practice.

Indexed as

Disease Models, AnimalGlucocorticoidsLupus Erythematosus, SystemicMesenchymal Stem CellsMesenchymal Stem Cell TransplantationOsteoporosisAnimalsCytokinesFemaleMiceMice, Inbred MRL lprCytokinesGlucocorticoidsbone mesenchymal stem cellsglucocorticoidsosteoporosissystemic lupus erythematosus

Identifiers

PMID38888448
PMCPMC11184931

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.