ArticleJournal of cellular and molecular medicine2024
iPSCs-derived iMSCs prevent osteoporotic bone loss and affect bone metabolites in ovariectomized mice.
Article in Journal of cellular and molecular medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Mesenchymal stem cell-derived exosomes: an emerging therapeutic strategy for hepatic ischemia-reperfusion injury.Stem cell research & therapy · 2025Review
- Metabolic Rewiring and Post-Translational Modifications: Unlocking the Mechanisms of Bone Turnover in Osteoporosis.Aging and disease · 2025Review
- iPSCs-derived iMSCs prevent osteoporotic bone loss and affect bone metabolites in ovariectomized mice.Journal of cellular and molecular medicine · 2024Article
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Authors and funding
13 authors.
Funding
Abstract
Osteoporosis is a metabolic bone disease that seriously jeopardizes the health of middle-aged and elderly people. Mesenchymal stem cell-based transplantation for osteoporosis is a promising new therapeutic strategy. Induced mesenchymal stem cells (iMSCs) are a new option for stem cell transplantation therapy. Acquired mouse skin fibroblasts were transduced and reprogrammed into induced pluripotent cells and further induced to differentiate into iMSCs. The iMSCs were tested for pluripotency markers, trilineage differentiation ability, cell surface molecular marker tests, and gene expression patterns. The iMSCs were injected into the tail vein of mice by tail vein injection, and the distribution of cells in various organs was observed. The effect of iMSCs on the bone mass of mice was detected after injection into the mouse osteoporosis model. The effects of iMSCs infusion on metabolites in femoral tissue and peripheral blood plasma were detected based on LC-MS untargeted metabolomics. iMSCs have similar morphology, immunophenotype, in vitro differentiation potential, and gene expression patterns as mesenchymal stem cells. The iMSCs were heavily distributed in the lungs after infusion and gradually decreased over time. The iMSCs in the femoral bone marrow cavity gradually increased with time. iMSCs infusion significantly avoided bone loss due to oophorectomy. The results of untargeted metabolomics suggest that amino acid and lipid metabolic pathways are key factors involved in iMSCs bone protection and prevention of osteoporosis formation. iMSCs obtained by reprogramming-induced differentiation had cellular properties similar to those of bone marrow mesenchymal stem cells. The iMSCs could promote the remodelling of bone structure in ovariectomy-induced osteoporotic mice and affect the changes of several key metabolites in bone and peripheral blood. Some of these metabolites can serve as potential biomarkers and therapeutic targets for iMSCs intervention in osteoporosis. Investigating the effects of iMSCs on osteoporosis and the influence of metabolic pathways will provide new ideas and methods for the clinical treatment of osteoporosis.
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Registered trials
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 Socratic graph.