Showing 781 - 800 results of 1,791 for search '"cytotoxic"', query time: 0.07s Refine Results
  1. 781

    Bioaccumulation and Evaluation of Magnesium Oxide Nanoparticles Toxicity and Combination Effects of Vitamin E and C with it on Exposed Male Rats by Soma Ismael Majeed, Sulaf Mustafa Mohammed, Ali Mustafa Mohammad

    Published 2023-02-01
    “…Despite MgO NPs' widespread use, a little is known regarding their cytotoxic effects on health. The purpose of this study was to determine the toxic dose of MgO NPs that prepared by the sol-gel method and the roles of vitamins E and C in the toxicity that is produced by MgO NPs. …”
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  2. 782

    Immunotherapy-associated autoimmune hemolytic anemia by Uqba Khan, Tarik Hadid, Farman Ali, Muhammad Siddique Khurram, Awais Zaka

    Published 2017-02-01
    “…Checkpoint inhibitors have been the forefront of cancer immunotherapy in recent years. Cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) and programmed cell death 1 (PD-1) pathway are the prototypic checkpoint targets for immunotherapy. …”
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  3. 783

    CD73/adenosine dynamics in treatment-induced pneumonitis: balancing efficacy with risks of adverse events in combined radio-immunotherapies by Lena Gockeln, Florian Wirsdörfer, Verena Jendrossek

    Published 2025-01-01
    “…Furthermore, the CD73/adenosine pathway can also limit the immune-activating effects of cytotoxic therapies by degrading the pro-inflammatory danger molecule ATP, which is released into the tumor microenvironment and normal lung tissue upon therapy-induced cell damage. …”
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  4. 784

    Inhibition of Growth and Induction of Apoptosis in Fibrosarcoma Cell Lines by Echinophora platyloba DC: In Vitro Analysis by Fatemeh Zare Shahneh, Samira Valiyari, Abbas Azadmehr, Reza Hajiaghaee, Saeid Yaripour, Ali Bandehagh, Behzad Baradaran

    Published 2013-01-01
    “…Cytotoxicity and viability of methanolic extract was assessed by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) and dye exclusion assay. …”
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  5. 785

    Regulation of Tumor Immunity by Tumor/Dendritic Cell Fusions by Shigeo Koido, Sadamu Homma, Eiichi Hara, Yoshihisa Namiki, Akitaka Takahara, Hideo Komita, Eijiro Nagasaki, Masaki Ito, Toshifumi Ohkusa, Jianlin Gong, Hisao Tajiri

    Published 2010-01-01
    “…This paper reviews tumor immune escape and current strategies employed in the field of tumor/DC fusions vaccine aimed at enhancing activation of TAAs-specific cytotoxic T cells in tumor microenvironment.…”
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  6. 786

    The role of cisplatin in modulating the tumor immune microenvironment and its combination therapy strategies: a new approach to enhance anti-tumor efficacy by Guandu Li, Xiangyu Che, Shijin Wang, Dequan Liu, Deqian Xie, Bowen Jiang, Zunwen Zheng, Xu Zheng, Guangzhen Wu

    Published 2025-12-01
    “…The anti-tumor effect of cisplatin is closely related to the tumor immune microenvironment (TIME), which includes several immune cell types, such as the tumor-associated macrophages (TAMs), cytotoxic T-lymphocytes (CTLs), dendritic cells (DCs), myeloid-derived suppressor cells (MDSCs), regulatory T cells (Tregs), and natural killer (NK) cells. …”
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  7. 787

    Anti-angiogenic effects of cationic zinc (II) phthalocyanine derivatives through photodynamic therapy by Seyma Isik, Mukaddes Ozcesmeci, Ayfer Kalkan Burat, Esin Hamuryudan, Ozge Can, Muge Serhatli

    Published 2025-01-01
    “…Both the ZnPcs demonstrated minimal cytotoxicity in the absence of light, confirming their safety as photosensitizers. …”
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  8. 788

    Evaluation of the Anti-Cancer Effect of TRAF2 and NCK In teracting Protein Kinase (TNIK) Inhibition in Breast Cancer Cells by Kaan Furkan Hamarat, Gamze Güney Eskiler, Selin Zeynep Özçelik, Süleyman Kaleli

    Published 2024-12-01
    “…Cell viability was analyzed using the CCK-8 assay to determine the cytotoxic effect of NCB- 0846. Acridine Orange/Propidium Iodide (AO/PI) staining was performed to evaluate the effect of NCB-0846 on cellular morphology in the MCF-7 cell line. …”
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  9. 789

    Comprehensive Analysis Reveals PTK6 as a Prognostic Biomarker Involved in the Immunosuppressive Microenvironment in Breast Cancer by Lili Wang, Shuimei Luo, Ziming Wang, Yiqiang Huang, Yang Luo, Xianhe Xie

    Published 2022-01-01
    “…Besides, we observed that PTK6 expressions were positively correlated with the abundance of NK CD56bright cells and Th17 cells and negatively correlated with that of Th1 cells, macrophages, B cells, T cells, aDC, DC, cytotoxic cells, Tem, TFH, NK CD56dim cells, Treg, and Tgd. …”
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  10. 790

    Synthesis of Schiff bases based on Chitosan, thermal stability and evaluation of antimicrobial and antitumor activities by Abdullah Ali Alamri, Rita M. A. Borik, Ashraf H. F. Abd El-Wahab, Hany M. Mohamed, Khatib S. Ismail, Mohamed R. El-Aassar, Al-Anood M. Al-Dies, Ahmed M. El-Agrody

    Published 2025-01-01
    “…The result shows that Schiff bases exhibited higher antimicrobial activity than Amoxycillin and Tetracycline, while Schiff bases indicated the absence of cytotoxic activity when compared to the Colchicine.…”
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  11. 791

    Depletion and Reversal of Hepatocellular Carcinoma Inducing CTL through ER Stress-Dependent PERK-CHOP Signaling Pathway by Mengnan Guo, Wei Wang, Wen Bai, Zekun Bai, Weixi Chen, Yali Su, Jinghua Wu

    Published 2022-01-01
    “…In this report, it was investigated that hepatoma cells can cause downregulation of cytotoxic T lymphocyte (CTL) function and tea polyphenols (TPs) can reverse downregulation of CTL function. …”
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  12. 792

    细胞毒性T 淋巴细胞相关抗原4 基因型与中国南方人群Graves ’ 病的关系 by 姚斌, 郝李敏, 严晋华, 李延兵, 翁建平

    Published 2005-01-01
    “…【目的】探讨细胞毒性T淋巴细胞相关抗原-4(cytotoxic T lymphocyte associated antigen 4)基因第一外显子A/G(49)多态性与中国南方汉族人群Graves′病的关系。…”
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  13. 793

    NDUFA11 may be the disulfidptosis-related biomarker of ischemic stroke based on integrated bioinformatics, clinical samples, and experimental analyses by Sijun Li, Ningyuan Chen, Junrui He, Xibao Luo, Wei Lin

    Published 2025-01-01
    “…Glucose deficiency can cause abnormal accumulation of cytotoxic disulfides, resulting in disulfidptosis. …”
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  14. 794

    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
    “…The study found that HCF treatment reduced the growth of MDA-MB-231 and MCF-7 breast cancer cells, indicating that it was cytotoxic to the cells. Specifically, the IC50 concentration of HCF after 24 hours of treatment was 7.32 µg/mL for MDA-MB-231 cells and 13.63 µg/mL for MCF-7 cells. …”
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  15. 795

    Elimination of Reactive Oxygen Species Formed by Chemotherapeutic Agent in Imatinib Resistant K562r Cell Line by Sweetgum Oil by Melike Bügül Kılınçarslan, Onur Eroğlu

    Published 2024-07-01
    “…In the cytotoxicity studies, the IC50 values of SO in K562R and K562S cells were determined as 250 μg/mL and 150 μg/mL. …”
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  16. 796

    Single Laboratory Validation of Four Methods for Quantification of HMF in Honey by Elif Yıldız, Abdullah Tahir Bayraç

    Published 2024-03-01
    “…HMF has been reported to have cytotoxic, carcinogenic, and mutagenic effects and thus regulatory agencies in many countries impose restrictions on its maximum levels in honey. …”
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  17. 797

    The Parenteral Vitamin C Improves Sepsis and Sepsis-Induced Multiple Organ Dysfunction Syndrome via Preventing Cellular Immunosuppression by Yu-Lei Gao, Bin Lu, Jian-Hua Zhai, Yan-Cun Liu, Hai-Xia Qi, Ying Yao, Yan-Fen Chai, Song-Tao Shou

    Published 2017-01-01
    “…The negative immunoregulation of Tregs was inhibited, mainly including inhibiting the expression of forkhead helix transcription factor- (Foxp-) 3, cytotoxic T lymphocyte associated antigen- (CTLA-) 4, membrane associated transforming growth factor-β (TGF-βm+), and the secretion of inhibitory cytokines [including TGF-β and interleukin- (IL-) 10], as well as CD4+ T cells-mediated cellular immunosuppression which was improved by parenteral Vit C in WT and Gulo−/− septic mice. …”
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  18. 798

    EGFR-targeting RNase A-cetuximab antibody-drug conjugate induces ROS-mediated apoptosis to overcome drug resistance in KRAS mutant cancer cells by Bita Jafary, Mostafa Akbarzadeh-Khiavi, Hamed Farzi-Khajeh, Azam Safary, Khosro Adibkia

    Published 2025-01-01
    “…The conjugate also disrupted the Nrf2/Keap1 pathway, with a significant upregulation of Keap1 (FC = 3.7, p ≤ 0.01) and downregulation of Nrf2 (FC = 3.3, p < 0.01), highlighting its role in impairing antioxidant defenses and promoting ROS-mediated cytotoxicity. These findings emphasize the potential of RN-PEG-Cet as a novel therapeutic approach for KRAS mutant CRC, offering superior apoptosis induction and targeted cytotoxicity compared to conventional therapies. …”
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  19. 799

    Predictive Role of IL-2R and IL-10 in the Anti-inflammatory Response and Antiplatelet Therapy of Kawasaki Disease: A Retrospective Study by Chun Zhang, Lun Chen, Sun Chen, Yan Bian, Jia Shen, Peng Zhang, JiaNi Song

    Published 2022-01-01
    “…The percentage distribution of lymphocyte subgroups and the altered neutrophil lymphocyte ratio demonstrated that the inflammatory response was dominated by the B cell-mediated humoral immune response before intravenous immunoglobulin (IVIG) treatment, but mainly by T cells via cellular cytotoxic effects after IVIG treatment. Among the different types of inflammatory cytokines, the results of the present study revealed that the altered levels of interleukin-2 receptor (IL-2R) and interleukin-10 (IL-10) were closely associated with the percentage of CD8+ T cells and CD19+ B cells. …”
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  20. 800

    Antiviral and Immunoenhancing Properties of 7-Thia-8-Oxoguanosine and Related Guanosine Analogues by Donald F Smee, Howard B Cottam, Brahma S Sharma, Ganesh D Kini, Ganapathi R Revankar, Emmanuel A Ojo-Amaize, Robert W Sidwell, Weldon B Jolley, Roland K Robins

    Published 1992-01-01
    “…Immunological studies indicate that the nucleoside induces alpha-interferon and activates B cells, natural killer cells, antibody-dependent cytotoxic cells and macrophages. TOGuo also has adjuvant activity, since its use in combination with a killed Ll210 leukemia cell vaccine greatly reduced the mortality of mice inoculated with live Ll210 leukemia cells compared with the vaccine used alone. …”
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