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2761
Naringin ameliorates H2O2-induced oxidative damage in cells and prolongs the lifespan of female Drosophila melanogaster via the insulin signaling pathway
Published 2024-05-01“…Naringin also improved intestinal barrier dysfunction and reduced abnormal proliferation of intestinal stem cells. Moreover, naringin down-regulated the mRNA expressions of inr, chico, pi3k, and akt-1, and up-regulated the mRNA expressions of dilp2, dilp3, dilp5, and foxo, thereby activating autophagy-related genes and increasing the number of lysosomes. …”
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2762
Viral encephalitis and seizures cause rapid depletion of neuronal progenitor cells and alter neurogenesis in the adult mouse dentate gyrus
Published 2025-01-01“…Given that epilepsy conventionally correlates with hippocampal sclerosis and neuronal degeneration, a potentially innovative avenue for therapeutic intervention involves fostering adult neurogenesis, a process primarily occurring within the subgranular zone of the dentate gyrus (DG) through the differentiation of neural stem cells (NSC). While experimental seizures induced by chemoconvulsants or electrical stimulation transiently enhance neurogenesis, the effects of encephalitis and the resultant virus-induced seizures remain inadequately understood. …”
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2763
Nuclear farnesoid X receptor protects against bone loss by driving osteoblast differentiation through stabilizing RUNX2
Published 2025-01-01“…In this study, in vitro and in vivo models revealed delayed bone development and an osteoporosis phenotype in mice lacking FXR in bone marrow mesenchymal stem cells (BMSCs) and osteoblasts due to impaired osteoblast differentiation. …”
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2764
Adhesive and injectable hydrogel microspheres for NRF2-mediated periodontal bone regeneration
Published 2025-01-01“…The declined osteogenic ability of periodontal ligament stem cells (PDLSCs) induced by inflammation stimulus contributes to reduced capacity to regenerate periodontal bone, which brings about a huge challenge for treating periodontitis. …”
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2765
Insights Into the Role of Bmi‐1 Deregulation in Promoting Stemness and Therapy Resistance in Glioblastoma: A Narrative Review
Published 2025-01-01“…Bmi‐1 has a critical role in modulating the tumor microenvironment to support the plasticity of GBM stem cells.We explore Bmi‐1's involvement in maintaining glioma stem cell (GSC) proliferation and senescence evasion upon regulating the chromatin structure of several tumor suppressor genes, cell cycle inhibitors, or stem cell genes in tumor cells. …”
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2766
Enucleated bone marrow-derived mesenchymal stromal cells regulate immune microenvironment and promote testosterone production through efferocytosis
Published 2025-02-01“…Testosterone replacement therapy (TRT) is widely used to treat TD, but this regimen can lead to a series of side effects. Stem cell therapy has been wildly studied in vitro. …”
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2767
The role of VANGL2 in glioma oncogenesis and progression: insights into expression profiles and prognostic relevance
Published 2025-01-01“…Functional enrichment analysis of genes positively associated with VANGL2 in glioma underscored their enrichment in Notch signaling and pathway regulating pluripotency of stem cells. In vitro experiments further confirmed that VANGL2 promotes glioma cell migration, invasion, proliferation, and tumor sphere formation. …”
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2768
Physical, chemical and biological properties of MTA Angelus and novel AGM MTA: an in vitro analysis
Published 2025-01-01“…Moreover, the cytotoxicity was assessed through the MTT assay on human dental pulp stem cells (hDPSCs) after 24 and 72 h of exposure to the set/fresh status of various dilutions of MTA extracts, following the ISO 10993-12 standard. …”
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2769
Osteoblastic Differentiation and Mitigation of the Inflammatory Response in Titanium Alloys Decorated with Oligopeptides
Published 2025-01-01“…We also find that RGD is the best-performing peptide in in vitro cell cultures, enhancing adhesion, proliferation, and osteogenic differentiation of mesenchymal stem cells. To assess the in vivo effect of RGD-decorated Ti-6Al-4V implants, we develop a calvarial model in murine hosts. …”
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2770
Early and delayed STAT1-dependent responses drive local trained immunity of macrophages in the spleen
Published 2025-01-01“…While the differentiation of hematopoietic stem cells (HSCs) and reprogramming of bone marrow (BM) progenitors are well-established mechanisms underpinning durable TI protection, remodeling of the cellular architecture within the tissue during TI remains underexplored. …”
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2771
Mechanistic elucidation of human pancreatic acinar development using single-cell transcriptome analysis on a human iPSC differentiation model
Published 2025-02-01“…Pancreatic acinar cells differentiated from human induced pluripotent stem cells (hiPSCs) have the potential to solve this issue. …”
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2772
麝香组分诱导成年大鼠骨髓间质干细胞体外定向分化为神经元样细胞的能力
Published 2002-01-01“…收稿日期:2002 -08 -18 摘 要:【目的】探讨麝香组分体外诱导成年大鼠骨髓间质干细胞(adult rat bone marrow mesenchymal stem cells , rBMMSCs) 定向分化为神经元样细胞的能力。【方法】分别采用含麝香多肽或麝香酮的L-DMEM 培养基体外定向诱导第5 代至10 代的rBMMSCs , 并分别应用相差显微镜观察神经元样细胞和免疫细胞组化检测神经元样细胞所表达的神经干细胞特异性标 志(nestin)、神经元特异性标志[ 神经元特异性烯醇化酶(neuron specific enolase , NSE)和神经丝蛋白(neurofilament , NF)] 及星 形胶质细胞特异性标志[ 胶质纤维酸性蛋白(glia fiber acid pro tein , GFAP)] , 并进行神经元样细胞记数分析。…”
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2773
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2774
Immunohistochemical Coexpression of Epithelial Cell Adhesion Molecule and Alpha-Fetoprotein in Hepatocellular Carcinoma
Published 2018-01-01“…The epithelial cell adhesion molecule (EpCAM) has been proposed as a marker for cancer stem cells in human hepatocellular carcinoma (HCC) as well as in the development of novel target therapies. …”
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2775
Problems of healing chronic wounds
Published 2023-09-01“…One of the most promising areas of wound treatment is the development of methods for targeted activation of stem cells. However, there are still insufficient data for the practical application of this method. …”
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2776
A novel cytoprotective organ perfusion platform for reconstructing homeostasis of DCD liver while alleviating IRI injury
Published 2025-01-01“…In our study, adipose stem cells (ADSCs) were cultured within the circulatory system for 10 min, 2, and 4 h. …”
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2777
Random antimicrobial peptide mixtures as non-antibiotic antimicrobial agents for cultured meat industry
Published 2025-06-01“…Here we show that RPMs had no significant impact on mesenchymal stem cells (MSCs) at concentrations that effectively inhibit bacterial growth. …”
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2778
A tunable human intestinal organoid system achieves controlled balance between self-renewal and differentiation
Published 2025-01-01“…Abstract A balance between stem cell self-renewal and differentiation is required to maintain concurrent proliferation and cellular diversification in organoids; however, this has proven difficult in homogeneous cultures devoid of in vivo spatial niche gradients for adult stem cell-derived organoids. …”
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2779
Synthesis and Evaluation of PCL/Chitosan/CQD‐Fe Magnetic Nanocomposite for Wound Healing: Emphasis on Gene Expression
Published 2025-01-01“…The viability of the L929 fibroblast stem cells was obtained. The antibacterial effect, biocompatibility, and wound healing efficiency of the scaffold were investigated through minimum inhibitory concentration (MIC), (3‐(4,5‐dimethylthiazol‐2‐yl)‐2,5‐diphenyltetrazolium bromide (MTT), and tissue analysis. …”
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2780
Pharmacological activity of OST-01, a natural product from baccharis coridifolia, on breast cancer cells
Published 2025-02-01“…A shift from a basal-mesenchymal to a luminal-epithelial state of breast cancer stem cells (BCSCs) as supported by the downregulation of stemness (e.g., CD44) and mesenchymal (e.g., FN1 and vimentin) markers, along with the upregulation of differentiation markers (e.g., CD24) and luminal-epithelial markers (e.g., CK19), was also observed.…”
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