Showing 61 - 80 results of 96 for search '"Cytotoxic T cell"', query time: 0.07s Refine Results
  1. 61

    Antiallergic Effect of the Alpha-Cyclodextrin Moringin Complex in Rat Basophilic Leukaemia (RBL-2H3) Cell Line by Ebtisam Yousef A. Alnakeeb, Ahmad Faizal Abdull Razis, Kim Wei Chan, Chau Ling Tham, Yee Han Chan, Anwar Salm Kalifa Kafo, Nuzul Noorahya Jambari, Patrick Rollin, Florence Djedaini-Pilard

    Published 2024-01-01
    “…The α-CD/MG complex was initially elucidated using nuclear magnetic resonance (NMR) followed by the 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium inner salt proliferation assay to evaluate the cytotoxicity and cell viability with respect to ketotifen fumarate (KF) and α-CD/MG. …”
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  2. 62

    Hypoxia-tolerant polymeric photosensitizer prodrug for cancer photo-immunotherapy by Jie Yu, Jiayan Wu, Jingsheng Huang, Cheng Xu, Mengke Xu, Clarence Zhi Han Koh, Kanyi Pu, Yan Zhang

    Published 2025-01-01
    “…The synergistic effect results in the enhanced activation of immune cells (including mature dendritic cells, cytotoxic T cells) and production of immunostimulatory cytokines compared to Type-I PDT alone. …”
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  3. 63

    Similarities between Tumour Immune Response and Chronic Wound Microenvironment: Influence of Mesenchymal Stromal/Stem Cells by Kimberly Thando Peta, Melvin Anyasi Ambele, Michael Sean Pepper

    Published 2021-01-01
    “…In the case of the TME, MSCs are reported to promote tumorigenesis by suppressing T, B, and natural killer cells in addition to dendritic cells, cytotoxic T cells, and Th1-associated cytokines, thereby promoting tumour growth. …”
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  4. 64

    Water-Soluble Polymer Assists N-Methyl-D-Aspartic Acid Receptor 2B siRNA Delivery to Relieve Chronic Inflammatory Pain In Vitro and In Vivo by Jie Peng, Jiahui Ma, Xue Yang, Huan He, Haopeng Wu, Tongtong Ma, Jianhua Lu

    Published 2018-01-01
    “…The results showed that WSLP could protect the loading siRNAs from enzymatic degradation in serum and exhibit low cytotoxicity to cells. After transfection, WSLP/NR2B-siRNA complexes reduced the NR2B transcriptional level by 50% and protein level by 55% compared to control siRNA. …”
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  5. 65

    Enhanced Antitumor Immune Response in 2′-5′ Oligoadenylate Synthetase-Like 1- (OASL1-) Deficient Mice upon Cisplatin Chemotherapy and Radiotherapy by Chan Kyu Sim, Jung Hoon Lee, In-Jeoung Baek, Sang-Wook Lee, Myeong Sup Lee

    Published 2019-01-01
    “…Additionally, we found that Oasl1−/− mice applied with both types of the cancer therapies contained more cytotoxic effector cells, such as CD8+ T cells and NK cells, and produced more cytotoxic effector cytokine IFN-γ as well as IFN-I in their tumor-containing lungs compared to untreated Oasl1−/− mice. …”
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  6. 66
  7. 67

    Treatment strategies for combining immunostimulatory oncolytic virus therapeutics with dendritic cell injections by Joanna R. Wares, Joseph J. Crivelli, Chae-Ok Yun, Il-Kyu Choi, Jana L. Gevertz, Peter S. Kim

    Published 2015-07-01
    “…The efficacy of this process is limited and new OVs are being designed to mediate tumor cell release of cytokines and co-stimulatory molecules, which attract cytotoxic T cells to target tumor cells, thus increasing the tumor-killing effects of OVs. …”
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  8. 68

    Humoral and Cellular Immune Regulation in Albino Rat Exposed to Glyphosate and Aluminum Phosphide by Ujuamala Ezeani, Onyemaechi Afonne, Michael Ezeani

    Published 2024-12-01
    “…Additionally, there was a notable reduction in CD4+ levels at the second and third months post-exposure (p=0.001 and p<0.001, respectively).Conclusion: This study identified a deregulation of the immune system characterized by a progressive immunosuppression of CD4 T cell counts, indicating a down regulation of antibody-mediated (humoral) immune responses alongside an up regulation of cytotoxic T cells. This phenomenon aligns with the animals' increasing exposure to the chemicals, showing no significant difference in the changes due to dosage across both sexes. …”
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  9. 69

    MicroRNA-1 Inhibits the Growth of Breast Cancer Cells MDA-MB-231 and MCF-7 Treated with Hydatid Cyst Fluid by Hadis Jafari, Mahmoud Mahami-Oskouei, Adel Spotin, Behzad Baradaran, Dariush Shanehbandi, Amir Baghbanzadeh, Zahra Alizadeh

    Published 2024-01-01
    “…For this study, MDA-MB-231 and MCF-7 breast cancer cells were cultured and divided into two groups: one group received HCF treatment and the other group was untreated and served as the control group. The cytotoxicity and cell viability of various HCF concentrations on breast cancer cells were evaluated using the MTT assay. …”
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  10. 70

    Synergistic anticancer effects of cisplatin and phenolic aglycones of the aerial part of Rumex dentatus L. in tongue squamous cell carcinoma: insights from network pharmacology and... by Amany E. Ragab, Ghada M. Al-Ashmawy, Sherin R. El Afify, Ola A. El-Feky, Amera O. Ibrahim

    Published 2025-01-01
    “…Methods The study included UPLC-ESI–MS/MS analysis, cytotoxicity assays, cell cycle analysis, apoptosis assessment, and RT-qPCR for gene expression of Bcl2, p53, and ATG7. …”
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  11. 71

    T-Cell Large Granular Lymphocytic Leukemia with Extremely Rare Immunophenotype (CD4/CD8 Double-Positive) Followed by Multiple Myeloma Diagnosis by Dina Soliman, Sherin Sallam, Susanna Akiki, Deena Mudawi, Feryal Ibrahim

    Published 2020-01-01
    “…T-cell large granular lymphocytic leukemia is characterized by clonal expansion of a CD3+/CD57+ subpopulation, which are typically CD8+ positive cytotoxic T- cells, and can only be diagnosed if there is a persistent, greater than 6 months, elevation of LGL in the blood (usually 2–20 × 109/L), in the absence of an identifiable cause. …”
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  12. 72

    Effects of asiaticoside on the model of gestational diabetes mellitus in HTR-8/svneo cells via PI3K/AKT pathway by Zhilan Hu, Ya Long, Xiangyue Li, Zhiqin Jia, Mingyan Wang, Xuemei Huang, Xiaolan Yu

    Published 2024-12-01
    “…The mRNA levels of PI3K, AKT2, mTORC1, and GLUT4 in PI3K/AKT signalling pathway were measured by RT-PCR, and the protein expressions of these signalling molecules were monitored by western blot.Results AS showed a promotion effect on the cell proliferation rate of HTR-8/Svneo cells, and 80 μmol/L AS with a treatment time of 48 h had no cytotoxicity. The cell proliferation rate, migration rate, mRNA levels and protein expressions of PI3K, AKT2, mTORC1, and GLUT4 in the HG group were significantly lower than those in the control group, which were significantly increased in the HG + AS group (p < 0.05).Conclusions AS can facilitate the cell proliferation and migration in the cell model of GDM, and might play a role in GDM treatment via PI3K/AKT pathway.…”
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  13. 73

    Artificial neural network systems to predict the response to sintilimab in squamous-cell non-small-cell lung cancer based on data of ORIENT-3 study by Tongji Xie, Guangyu Fan, Le Tang, Puyuan Xing, Yuankai Shi

    Published 2024-12-01
    “…The mechanism exploration on the spatial level indicated that patients with better response to immunotherapy had fewer clusters of both tumor and cytotoxicity T cell spots. Interpretation The four ANN systems showed high accuracy, robustness and stability in predicting the response to sintilimab for patients with sqNSCLC.…”
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  14. 74

    Illuminating the impact of CD38-induced adenosine formation in B-cell lymphoma by Shams ElDoha Galal ElDin Zaiema, Heba Mohamed Saber Hafez, Diaa El-Din Moussa Sherif Abou El-Ela, Rawda Ahmed Alaaeldin Ahmed Mohamed Saad

    Published 2025-01-01
    “…This can increase PD-1 expression and interaction with PD-L1, suppressing CD8 + cytotoxic T cells. This study examines the impact of heightened CD38 expression and extracellular ADO on various hematological and clinical parameters in patients with mature B-cell lymphoma, alongside their correlation with the soluble counterparts of the PD-1/PD-L1 axis. …”
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  15. 75

    The composition of peripheral immunocompetent cell subpopulations and cytokine content in the brain structures of mutant Disc1-Q31L mice by M. M. Gevorgyan, S. Ya. Zhanaeva, E. L. Alperina, T. V. Lipina, G. V. Idova

    Published 2020-12-01
    “…A flow cytometry assay has shown that intact Disc1-Q31L mice differ from the WT strain by an increase in the percentage of CD3+ T cells, CD3+CD4+ Т helper cells and CD3+CD4+CD25+ T regulatory cells and a decrease in CD3+CD8+ T cytotoxic/suppressor cells in the peripheral blood. A multiplex analysis revealed differences in the content of cytokines in the brain structures of Disc1-Q31L mice compared to WT mice. …”
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  16. 76

    Thermal ablation enhances immunotherapeutic effect of IP-001 on orthotopic liver cancer in a rat model by Yan Li, Samuel S.K. Lam, Chun Fung Wong, Tomas Hode, David Anderson, Robert C.G. Martin

    Published 2024-12-01
    “…Flow cytometry results indicated that there were significant increases of cytotoxic T cells, macrophages, dendritic cells and NK cell in the combination of MWA and IP001 treated mice, compared to other 3 groups (p < 0.01). …”
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  17. 77

    scRNA seq of an F1 cross of Marek’s disease resistant and susceptible chickens identifies allele specific expression signatures enriched in transcription modulators by Deborah Velez-Irizarry, Hans Cheng, Cari Hearn

    Published 2025-01-01
    “…Several MDV genes were found expressed mainly in cytotoxic T cells while ICP4 and MEQ MDV genes were expressed across infected cell types. …”
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  18. 78

    NK-92 cells activated by IL-2 inhibit the progression of endometriosis in vitro by Jun Yao, Li-jiao Zhang, Zhe Zhou, Mao-fang Hua

    Published 2024-12-01
    “…The viability, cytotoxicity, and cell surface antigen expression of IL-2-activated NK-92 cells were assessed. …”
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  19. 79

    Comparison of Two Synthesis Methods for 3D PLA-Ibuprofen Nanofibrillar Scaffolds by Esteban Mena-Porras, Annaby Contreras-Aleman, María Francinie Guevara-Hidalgo, Esteban Avendaño Soto, Diego Batista Menezes, Marco Antonio Alvarez-Perez, Daniel Chavarría-Bolaños

    Published 2025-01-01
    “…Drug release was sustained over 384 h, showing no significant differences between ES and AJS scaffolds (<i>p</i> > 0.05). Cytotoxicity and cell viability assays confirmed scaffold biocompatibility, with cellular responses proportional to drug concentration but within safe limits. …”
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  20. 80

    Targeting the NLRP3 inflammasome abrogates cardiotoxicity of immune checkpoint blockers by Ping Li, Zhen Qin, Yang Lu, Jiamin Gao, Zhenwei Wang, Ge Zhang, Han Yang, Yachen Hou, Dashuai Wang, Pengchong Du, Yunzhe Wang, Quanzhou Chen, Zhaowei Sun, Jinying Zhang, Junnan Tang

    Published 2025-01-01
    “…Single-cell RNA sequencing elucidated that MCC950 treatment reduced the cardiac infiltration of pathogenic macrophages, cytotoxic T cells, activated T cells, and their production of inflammatory cytokines, while enhancing the presence of reparative macrophages and naive T cells. …”
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