ArticleScientific reports2024
Enhanced potent immunosuppression of intracellular adipose tissue-derived stem cell extract by priming with three-dimensional spheroid formation.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Polymer Matrix-Based 3D Culture Significantly Enhances the Differentiation and Immunomodulatory Functions of Human Adipose-Derived Stem Cells.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Cell-free adipose tissue-derived stem cell extracts mediate immunosuppression of lymphocyte via cell cycle arrest.Scientific reports · 2026Article
- The Impact of Large-Scale Expansion on the Functional Properties of Mesenchymal Stem Cells.Stem cell reviews and reports · 2026Review
- Enhancement of Rotator Cuff Regeneration via Injectable Spheroidal Adipose-Derived Stem Cell Cluster-Collagen Hydrogel Complex.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2026Article
- Article
- Synergistic Enhancement of Peripheral Nerve Regeneration via Ibudilast-Primed Three-Dimensional Spheroid Culture of Human Adipose-Derived Stem Cells.Pharmaceuticals (Basel, Switzerland) · 2026Article
- Harnessing MSCs plasticity: mechanisms and determinants of bidirectional immune regulation in stem-cell-based immunotherapy.Stem cell research & therapy · 2026Review
- Research advances in cryopreserved preparations of mesenchymal stem cells: technical innovations, application challenges, and quality control.Frontiers in bioengineering and biotechnology · 2026Review
- Advancing fat graft survival: from adipose-derived stem cell mechanisms to next-generation regenerative strategies.Frontiers in cell and developmental biology · 2026Review
- Engineered 3D mesenchymal stem cell aggregates with multifunctional prowess for bone regeneration: Current status and future prospects.Journal of advanced research · 2026Review
- Long-Term Administration of BTH2 Hypoallergenic Vaccine Candidate Induces Hallmarks of Allergen Immunotherapy in Murine Model ofBiomedicines · 2025Article
- Establishment of iPSC-Derived MSCs Expressing hsa-miR-4662a-5p for Enhanced Immune Modulation in Graft-Versus-Host Disease (GVHD).International journal of molecular sciences · 2025Article
- Engineering human bone marrow-derived mesenchymal stromal cell aggregates for enhanced extracellular vesicle secretion in a vertical-wheel bioreactor.Frontiers in bioengineering and biotechnology · 2025Article
- Article
- Mesenchymal Stem Cell Extract Promotes Skin Wound Healing.International journal of molecular sciences · 2024Article
- Scaffold-free 3D culture systems for stem cell-based tissue regeneration.APL bioengineering · 2024Review
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
Immunomodulatory properties of mesenchymal stem cells are widely studied, supporting the use of MSCs as cell-based therapy in immunological diseases. This study aims to generate cell-free MSC extract and improves their immunomodulatory potential. Intracellular extracts were prepared from adipose-derived stem cells (ADSC) spheroid via a freeze-thawing method. The immunomodulatory capacities of ADSC spheroid extracts were investigated in vitro, including lymphocyte proliferation, T regulatory cell expansion, and macrophage assays. A comparative study was conducted with ADSC monolayer extract. The key immunomodulatory mediators presented in ADSC extract were identified. The results revealed that ADSC spheroid extract could suppress lymphocyte activation while enhancing T regulatory cell expansion. Immunomodulatory molecules such as COX-2, TSG-6, and TGF-β1 were upregulated in ADSC priming via spheroid culture. Selective inhibition of COX-2 abrogates the effect of ADSC extract on inducing T regulatory cell expansion. Thus, ADSC spheroid extract gains high efficacy in regulating the immune responses which are associated in part by COX-2 generation. Furthermore, ADSC spheroid extract possessed a potent anti-inflammation by manipulation of TNF-α production from LPS-activated macrophage. Our current study has highlighted the opportunity of using cell-free extracts from adipose tissue-derived mesenchymal stem cells spheroid as novel immunomodulators for the treatment of immunological-associated diseases.
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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.