Showing 3,541 - 3,560 results of 3,629 for search '"Toxicity"', query time: 0.09s Refine Results
  1. 3541

    PretoxTM: a text mining system for extracting treatment-related findings from preclinical toxicology reports by Javier Corvi, Nicolás Díaz-Roussel, José M. Fernández, Francesco Ronzano, Emilio Centeno, Pablo Accuosto, Celine Ibrahim, Shoji Asakura, Frank Bringezu, Mirjam Fröhlicher, Annika Kreuchwig, Yoko Nogami, Jeong Rih, Raul Rodriguez-Esteban, Nicolas Sajot, Joerg Wichard, Heng-Yi Michael Wu, Philip Drew, Thomas Steger-Hartmann, Alfonso Valencia, Laura I. Furlong, Salvador Capella-Gutierrez

    Published 2025-02-01
    “…Much of this information is contained in toxicology reports, which summarise the results of animal studies designed to analyse the effects of the tested compound, including unintended pharmacological and toxic effects, known as treatment-related findings. …”
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  2. 3542

    Tau oligomers impair memory and synaptic plasticity through the cellular prion protein by Claudia Balducci, Franca Orsini, Milica Cerovic, Marten Beeg, Beatrice Rocutto, Letizia Dacomo, Antonio Masone, Eleonora Busani, Ilaria Raimondi, Giada Lavigna, Po-Tao Chen, Susanna Leva, Laura Colombo, Chiara Zucchelli, Giovanna Musco, Nicholas M. Kanaan, Marco Gobbi, Roberto Chiesa, Luana Fioriti, Gianluigi Forloni

    Published 2025-01-01
    “…Among tau aggregates, oligomers (TauOs) are considered the most toxic. AD brains show significant increase in TauOs compared to healthy controls, their concentration correlating with the severity of cognitive deficits and disease progression. …”
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  3. 3543
  4. 3544

    Effect of antioxidant capsule supplementation on oxidative stress markers in hypertensive patients by Novaes-Gaeta Ludmila N., Moraes Mariele C., Katayama Keyla Y., Sangaletti Carine T., Irigoyen Maria Claudia, Freitas Sarah, Viana Ariane, de Angelis Katia, Caldini Elia G., Lopes Heno F.

    Published 2024-01-01
    “…A high antioxidant diet could scavenge the free radicals and other toxic radicals offering better protection to the cardiovascular system. …”
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  5. 3545
  6. 3546

    Azithromycin Promotes the Osteogenic Differentiation of Human Periodontal Ligament Stem Cells after Stimulation with TNF-α by Tingting Meng, Ying Zhou, Jingkun Li, Meilin Hu, Xiaomeng Li, Pingting Wang, Zhi Jia, Liyu Li, Dayong Liu

    Published 2018-01-01
    “…PDLSCs were isolated from periodontal ligaments from extracted teeth, and MTS assay was used to evaluate whether AZM and TNF-α had toxic effects on PDLSCs viability and proliferation. …”
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  7. 3547

    Transcriptome analysis reveals potential regulatory mechanism of genes and pathways following Aeromonas veronii infection and hypoxic stress in Chinese mitten crab, Eriocheir sinen... by Gang Jiang, Fengyuan Yan, Yuanfeng Xu, Jianlin Li, Wenrong Feng, Guo an Hua, Wen jing Li, Jun Zhou, Yongkai Tang

    Published 2025-03-01
    “…Notably, hypoxia and A. veronii infection exhibit a synergistic toxic effect on E. sinensis. Finally, 29 DEGs were identified as critical in responding to hypoxia stress and A. veronii infection. …”
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  8. 3548

    Study on the In Vitro and In Vivo Antioxidant Activity and Potential Mechanism of <i>Polygonum viviparum</i> L. by Zhen Yang, Jingyuan Man, Haoyu Liu, Di Wu, Qiangwen Gu, Hongjuan Zhang, Yu Liu, Dan Shao, Baocheng Hao, Shengyi Wang

    Published 2025-01-01
    “…In contrast to artificial antioxidants, whose safety is controversial, natural antioxidants, which are widely available, pharmacologically active, and have little toxic side effects, are expected to be candidates for the treatment of oxidative stress-related diseases. …”
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  9. 3549

    Influence of injection technique, drug formulation and tumor microenvironment on intratumoral immunotherapy delivery and efficacy by Patrick Hwu, Ravi Murthy, Aung Naing, Sapna P. Patel, Simon Young, Alda Tam, Nina M. Muñoz, Malea Williams, Katherine Dixon, Crystal Dupuis, Amanda McWatters, Rony Avritscher, Soraya Zorro Manrique, Kevin McHugh, David Leach, Jeffrey D. Hartgerink, Punit Prakash, Rahul A. Sheth

    Published 2021-02-01
    “…However, we have previously shown that off-target delivery is a substantial problem during intratumoral injections; this can lead to diminished drug efficacy and systemic toxicities. We have identified three variables that influence intratumoral drug delivery: injection technique, drug formulation and tumor microenvironment. …”
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  10. 3550

    Improvement of soil quality through biochar in rice under wastewater irrigated soil: Effects on heavy metals reduction by Sayon Mukherjee, Satish Kumar Singh, Raimundo Jiménez Ballesta, Abhik Patra, Surendra Singh Jatav

    Published 2024-10-01
    “… Purpose: Rice, a global staple, can accumulate high levels of heavy metals especially Chromium (Cr) when grown in a soil irrigated with tannery effluent over time, potentially reaching toxic levels for human consumption. Biochar offers a cost-effective solution by binding these heavy metals in soil, reducing their bioavailability and mitigating health risks. …”
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  11. 3551

    Cadmium and polyvinyl chloride microplastics induce mitochondrial damage and apoptosis under oxidative stress in duck kidney by Hui Zou, Jie Song, Xianzu Luo, Waseem Ali, Sifan Li, Ling Xiong, Yan Chen, Yan Yuan, Yonggang Ma, Xishuai Tong, Zongping Liu

    Published 2025-01-01
    “…Polyvinyl chloride microplastics (PVC-MPs) and Cadmium (Cd) are widely occurring water pollutants that interact with each other to exert toxic effects. As a waterfowl, Muscovy duck is more susceptible to PVC-MPs and Cd than land poultry. …”
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  12. 3552

    Modelling of a new form of nitrogen doped activated carbon for adsorption of various dyes and hexavalent chromium ions by Mohamed A. El-Nemr, Uyiosa Osagie Aigbe, Kingsley Eghonghon Ukhurebor, Kingsley Obodo, Adetunji Ajibola Awe, Mohamed A. Hassaan, Safaa Ragab, Ahmed El Nemr

    Published 2025-01-01
    “…Abstract This study reports a new form of nitrogen-doped activated carbon (AC5-600) produced from a blend of sawdust (SD) and fish waste (FW) treated with urea and ZnCl2 for the adsorption of toxic metals and dyes. The adsorbent was also explored in the treatment of acid brown 14 (AB14) and acid orange 7 (AO7) dye molecules and hexavalent chromium (Cr6+) ions. …”
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  13. 3553

    Anti-inflammatory effects of Andrographis paniculata (Fah Talai Jone) via TNFα-JNK pathway and bioactive compound identification by Praphat Manuelo Ruengthanoo, Areeya Changthong, Pranee Sriraj, Jatuporn Prathumtet, Nutchapon Laikaew, Ratchadawan Aukkanimart

    Published 2025-02-01
    “…Cytotoxicity studies demonstrated that both extracts were non-toxic to lung cells. APE significantly reduced ROS production (68.3 ± 7.64 % at 62.5 µg/ml) and decreased JNK phosphorylation, indicating its anti-inflammatory potential. …”
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  14. 3554

    Gelatin/PLA-loaded gold nanocomposites synthesis using Syzygium cumini fruit extract and their antioxidant, antibacterial, anti-inflammatory, antidiabetic and anti-Alzheimer’s acti... by Manickam Rajkumar, S. I. Davis Presley, Nathiya Thiyagarajulu, Koyeli Girigoswami, Gopalarethinam Janani, Chinnaperumal Kamaraj, Bharathi Madheswaran, Bhupendra Prajapati, Nemat Ali, Mohammad Rashid Khan

    Published 2025-01-01
    “…In conclusion, the present study highlights the cost-effective and non-toxic properties of Ge/PLA/AuNCs. Furthermore, it presents an attractive and promising approach for various future biomedical applications.…”
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  15. 3555

    Selective suppression of influenza A/H5N1 virus replication <i>in vitro</i> using nanocomplexes consisting of siRNA and aminopropylsilanol nanoparticles by Marina N. Repkova, Asya S. Levina, Oleg Yu. Mazurkov, Elena V. Makarevich, Ekaterina I. Filippova, Natalya A. Mazurkova, Valentina F. Zarytova

    Published 2024-12-01
    “…We have shown that non-agglomerated and water-soluble aminopropylsilanol nanoparticles are low-toxic, capable of delivering siRNA into cells and protecting siRNA in the Si~NH2/siRNA nanocomplexes from hydrolysis by cellular nucleases. …”
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  16. 3556

    Donafenib combined with sintilimab for advanced hepatocellular carcinoma: a single arm phase II trial by Xiaoyang Hong, Yongjian Guo, Wenbo Shi, Kangshun Zhu, Licong Liang, Liteng Lin, Ye Chen, Jingwen Zhou, Jingjun Huang, Jiabai Huang, Yaozhu Wu, Wensou Huang, Mingyue Cai

    Published 2025-02-01
    “…A safety run-in cohort was planned with the first 6 patients receiving oral donafenib 200 mg twice daily and intravenous sintilimab 200 mg once every 3 weeks. Dose-limiting toxicities (DLTs) were evaluated to determine the recommended dose of donafenib for those enrolled thereafter. …”
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  17. 3557

    Oxidative damage to DNA, expression of Mt-1, and activation of repair mechanisms induced by vanadium trioxide in cultures of human lymphocytes by V.A. Alcántara-Mejía, A.A. Beltrán-Flores, R.A. Mateos-Nava, L. Álvarez-Barrera, I.U. Bahena-Ocampo, E. Santiago-Osorio, E. Bonilla-González, J.J. Rodríguez-Mercado

    Published 2025-06-01
    “…Vanadium (V) has garnered attention due to its pharmacological properties; however, its toxic effects have also been documented. Among the vanadium compounds that are found in the environment, vanadium trioxide (V2O3) has attracted interest because of its impact on biomolecules such as DNA, RNA, and proteins. …”
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  18. 3558

    Trace element concentrations, multivariate analysis and health risk potential of soils from urban and peri-urban agriculture by K.M. Hawrami, A.K. Baset

    Published 2024-10-01
    “…The main aim of this study was to assess the levels and sources of trace elements in this specific region and to analyze the potential health hazards linked to toxic elements present in the soil.METHODS: Elemental analyses were conducted on soil samples using the total digestion method, involving the use of Hydrofluoric acid. …”
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  19. 3559

    Design and development of novel 1,2,3-triazole chalcone derivatives as potential anti-osteosarcoma agents via inhibition of PI3K/Akt/mTOR signalling pathway by Su Qing, Xu Baolin, Tian Zhoubin, Gong Ziling

    Published 2022-09-01
    “…Moreover, it was also found non-toxic to normal cells (BEAS-2B and MCF 10A). The effect of compound 4e was further determined on apoptosis of Saos-2 cells by Annexin-PI assay, where it significantly amplified the percentage of apoptotic cells. …”
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  20. 3560

    Silver-based plasmonic nanoparticles for biosensor organophosphate pesticides using a single film containing acetylcholinesterase/choline oxidase by D. Hermanto, N. Ismillayli, H. Muliasari, R. Wirawan, S.R. Kamali

    Published 2024-01-01
    “…Therefore, this study aimed to develop a biosensor that can detect organophosphate pesticides highly toxic to humans and the environment. METHODS: Biosensor organophosphate pesticides using a single film containing acetylcholinesterase/choline oxidase have been designed using silver-based plasmonic nanoparticles as a colorimetric indicator. …”
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