Showing 2,801 - 2,820 results of 2,897 for search '"Stem Cell"', query time: 0.08s Refine Results
  1. 2801
  2. 2802

    Development of Delivery Systems Enhances the Potency of Cell-Based HIV-1 Therapeutic Vaccine Candidates by Amin Hadi, Abbas Rastgoo, Maryam Eskandarian, Nooshin Haghighipour, Azam Bolhassani

    Published 2021-01-01
    “…Cell viability and low nucleic acid expression are the problems related to dendritic cells (DCs) and mesenchymal stem cells (MSCs), which are transfected with plasmid DNA. …”
    Get full text
    Article
  3. 2803
  4. 2804

    Long-Term Stability and Osteogenic Activity of Recycled Polysulfone-Calcium Silicate Bone Implants In Vitro by Chi-Nan Chang, Yun-Ru Huang, Shinn-Jyh Ding

    Published 2025-01-01
    “…We evaluated the phase, morphology, weight loss, and three-point bending strength of the PSF-based composites after they were soaked in dynamic simulated body fluid (SBF) at pH levels of 7.4 and 5.0 for up to 12 months. Human mesenchymal stem cells (hMSCs) were utilized to assess the osteogenic activity of these composites. …”
    Get full text
    Article
  5. 2805
  6. 2806

    Impact of developmental state, p53 status, and interferon signaling on glioblastoma cell response to radiation and temozolomide treatment. by Artem Berezovsky, Oluwademilade Nuga, Indrani Datta, Kimberly Bergman, Thais Sabedot, Katherine Gurdziel, Susan Irtenkauf, Laura Hasselbach, Yuling Meng, Claudius Mueller, Emanuel F Petricoin, Stephen Brown, Neeraja Purandare, Sidhesh Aras, Tom Mikkelsen, Laila Poisson, Houtan Noushmehr, Douglas Ruden, Ana C deCarvalho

    Published 2025-01-01
    “…In this study, we employed an integrative multi-omics approach, including targeted proteomics, transcriptomics, genomics, and DNA methylation profiling, to investigate the response of a representative panel of GBM patient-derived cancer stem cells (CSCs) to astrocytic differentiation and RT and TMZ treatments. …”
    Get full text
    Article
  7. 2807

    A Novel In Situ Dendritic Cell Vaccine Triggered by Rose Bengal Enhances Adaptive Antitumour Immunity by Lanlin Zhang, Jiangyuan Du, Qian Song, Chufan Zhang, Xianghua Wu

    Published 2022-01-01
    “…These effects were closely related to the induction of the expression of distinct ICD hallmarks by RB in both bulk cancer cells and cancer stem cells (CSCs), especially calreticulin (CRT), thus enhancing immune effector cell (i.e., CD4+, CD8+, and memory T cells) infiltration and attenuating the accumulation of immunosuppressive cells (i.e., Tregs, macrophages, and myeloid-derived suppressor cells (MDSCs)) in the TME. …”
    Get full text
    Article
  8. 2808

    Vitronectin regulates focal adhesion turnover and migration of human placenta-derived MSCs under nutrient stress by Srishti Dutta Gupta, Nitish Pal, Malancha Ta

    Published 2025-06-01
    “…At sites of tissue damage and wound healing, the mesenchymal stem cells (MSCs) are often challenged by nutrient availability due to blood supply disruption. …”
    Get full text
    Article
  9. 2809

    Overexpression of microRNA-211 in Functional Dyspepsia via Downregulation of the Glial Cell Line-Derived Neurotrophic Factor (GDNF) by Increasing Phosphorylation of p38 MAPK Pathwa... by Jue Wang, Sai Gu, Bo Qin

    Published 2022-01-01
    “…Overexpression of miRNA-211 suppresses the differentiation of bone marrow stem cells into intestinal ganglion cells via downregulation of GDNF, a regulator of intestine barrier function. …”
    Get full text
    Article
  10. 2810

    B-doped nano-hydroxyapatite facilitates proliferation and differentiation of osteoblasts by Qiao Kang, Wenhao Wang, Shengtao Wu, Ganggang Hu

    Published 2025-01-01
    “…Human bone marrow mesenchymal stem cells (hBMSCs) were subjected to flow cytometry, alizarin red S staining, and cell counting kit-8 assay for proliferation and differentiation determination. …”
    Get full text
    Article
  11. 2811
  12. 2812

    Application of Mesoporous Silica Nanoparticle-Chitosan-Loaded BMP-2 in the Repair of Bone Defect in Chronic Osteomyelitis by Min Yi, Yu Nie, Chengyun Zhang, Bin Shen

    Published 2022-01-01
    “…Bone marrow mesenchymal stem cells (BMSCs) were purchased and cultivated to detect the osteogenesis of chitosan-MSN (Chi-MSN) and polylactic acid glycolic acid (PLGA) delivery system. …”
    Get full text
    Article
  13. 2813

    Management of Anal Fistula with Crohn's Disease by Shota Takano, Yasushi Nakamura, Kohei Tamaoka, Takafumi Yoshimoto, Yasue Irei, Yoriyuki Tsuji

    Published 2025-01-01
    “…In addition to biologics, molecular target drugs and even regenerative medicine using mesenchymal stem cells have been introduced to further expand the treatment options for consideration by medical personnel. …”
    Get full text
    Article
  14. 2814

    Assessment of Immuno-histochemical Expression of CD44 in Renal Tumors by Banan Mohammed, khalid Abdulfattah Khattab, Payman Salim

    Published 2025-01-01
    “…Background: Cluster of differentiation 44 (CD44) is the most commonly reported immune marker of the cancer stem cells in renal cell carcinoma.Objectives: To assess the frequency of CD44 expression in renal tumors, to assess the expression of CD44 in different histological types, and to detect its association with variable clinicopathological parameters.Materials and methods: In this retrospective case series study, 76 cases of primary renal tumors were obtained by nephrectomy, and a study of CD44 was done by using the immunohistochemical technique.Results: The age of the patients ranged from 29-82 years with a mean of 54.8 ±11.96 with a male to female ratio of 1.05:1. …”
    Get full text
    Article
  15. 2815

    Drug repurposing screen for the rare disease ataxia-telangiectasia by Namrata Jayanth, Gurvan Mahé, Matthew Campbell, Mike Lipkin, Shushant Jain, Rhea van de Bospoort, Jennifer Thornton, Brad Margus, David F. Fischer

    Published 2025-01-01
    “…The cause of neurodegeneration due to mutations in ATM is still an area of investigation, and currently there is no known treatment to slow down or stop the progression of the neurological problems.In this collaboration of the A-T Children's Project (ATCP) with Charles River Discovery, we successfully developed a high-throughput assay using induced pluripotent stem cells (iPSC) from A-T donors to measure DNA damage response (DDR). …”
    Get full text
    Article
  16. 2816

    Differences in phenotypes of normal and malignant cells concerning chromosomal fragility and ganglioside expression by Iskra Sainova, Vera Kolyovska, Desislava Drenska, Dimitar Maslarov, Dimitrina Dimitrova-Dikanarova, Tzvetanka Markova

    Published 2025-02-01
    “…Additionally, the presence and expression of the tumor-suppressor gene HACE-1 in the genome of mouse embryonic stem cells (mESCs) and malignant human cervical carcinoma HeLa cells, both containing an additional copy of this gene, inserted by transfection with appropriate recombinant DNA vectors containing a copy of the tumor-suppressor gene, were tested. …”
    Get full text
    Article
  17. 2817

    BMSCs Regulate Astrocytes through TSG-6 to Protect the Blood-Brain Barrier after Subarachnoid Hemorrhage by Yilv Wan, Min Song, Xun Xie, Zhen Chen, Ziyun Gao, Xiang Wu, Rui Huang, Min Chen

    Published 2021-01-01
    “…In patients with subarachnoid hemorrhage (SAH), the damage of the blood-brain barrier (BBB) can be life-threatening. Mesenchymal stem cells are widely used in clinical research due to their pleiotropic properties. …”
    Get full text
    Article
  18. 2818

    Synergistic Approach of High-Precision 3D Printing and Low Cell Adhesion for Enhanced Self-Assembled Spheroid Formation by Chunxiang Lu, Aoxiang Jin, Chuang Gao, Hao Qiao, Huazhen Liu, Yi Zhang, Wenbin Sun, Shih-Mo Yang, Yuanyuan Liu

    Published 2024-12-01
    “…We successfully formed three types of spheroids—human immortalized epidermal cells (HaCaTs), umbilical cord mesenchymal stem cells (UC-MSCs), and human osteosarcoma cells (MG63s)—on the chip. …”
    Get full text
    Article
  19. 2819

    Repression of the stress granule protein G3BP2 inhibits immune checkpoint molecule PD‐L1 by Yanhong Zhang, Changli Yue, Anna M. Krichevsky, Igor Garkavtsev

    Published 2025-02-01
    “…We previously reported that the stress granule‐associated protein G3BP2 is involved in the regulation of tumor‐initiating (stem) cells. In this study, we show that this protein also upregulates the immune checkpoint molecule PD‐L1 under conditions of stress in breast and glioblastoma cancer cells, revealing a previously unknown connection between stemness programs, stress responses, and immune checkpoint control. …”
    Get full text
    Article
  20. 2820

    Experimental opisthorchiasis: a study of blood cells, hematopoiesis and startle reflex in laboratory animals by D. F. Avgustinovich, I. A. Orlovskaya, L. B. Toporkova, G. B. Vishnivetskaya, A. V. Katokhin, M. N. Lvova, E. V. Kashina, N. P. Bondar, N. A. Feofanova, V. A. Mordvinov

    Published 2016-05-01
    “…More pronounced changes in the blood cells composition, which was accompanied by activation of hematopoietic stem cells of myeloid and erythroid set, were determined in hamsters. …”
    Get full text
    Article