Showing 2,381 - 2,400 results of 3,629 for search '"Toxicity"', query time: 0.06s Refine Results
  1. 2381

    The Multifaceted Roles of Myrrha in the Treatment of Breast Cancer: Potential Therapeutic Targets and Promises by Anwar Shams MD, MSc, PhD, Abdullah Ahmed Alzahrani, Taghreed A Ayash MSc, PhD, Shadi Tamur MD, FRCPC, FAAP, Majed AL-Mourgi MD, FRCS, FCCP, FACS

    Published 2024-12-01
    “…Background: Breast cancer is a critical threat to human health, and effective targeted agents showing lower systemic toxicity are still lacking. Therefore, exploring new potent therapeutic candidates with a broader safety margin is warranted. …”
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    Article
  2. 2382

    Phase II clinical trial assessing the addition of hyperthermia to salvage concurrent chemoradiotherapy for unresectable recurrent head and neck cancer in previously irradiated pati... by Kai-Lin Yang, Mau-Shin Chi, Chung-Yu Hao, Hui-Ling Ko, Yi-Ying Huang, Ren-Hong Wu, Hung-Chih Lai, Ying-Chu Lin, Sheng-Po Hao, Kwan-Hwa Chi

    Published 2025-02-01
    “…Osteonecrosis was noted in 12 patients. No grade 5 toxicity was observed. Conclusions Adding hyperthermia to salvage CCRT greatly enhances tumor response and survival rates compared to historical re-irradiation outcomes for previously irradiated unresectable recurrent head and neck cancer, with manageable toxicities. …”
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    Article
  3. 2383

    Airway microbiota dysbiosis and metabolic disorder in ozone and PM2.5 co-exposure induced lung inflammatory injury in mice by Lin Yang, Fei Xu, Shuaiqi Zhao, Yuling Zeng, Qiong Wu, Ling Zhang, Saige Shi, Fengquan Zhang, Juan Li, Zhen An, Huijun Li, Hui Wu, Jie Song, Weidong Wu

    Published 2025-01-01
    “…However, the underlying mechanisms for respiratory toxicity induced by this co-exposure have not been adequately elucidated. …”
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    Article
  4. 2384

    Second-Line Irinotecan, Leucovorin, and 5-Fluorouracil for Gastric Cancer Patients after Failed Docetaxel and S-1 by Joo Young Jung, Min-Hee Ryu, Baek-Yeol Ryoo, Boram Han, Ji Woong Cho, Man Sup Lim, Hyun Lim, Ho Suk Kang, Min-Jeong Kim, Hong Il Ha, Hunho Song, Jung Han Kim, Hyeong Su Kim, Yoon-Koo Kang, Dae Young Zang

    Published 2016-01-01
    “…The major grade 3/4 toxicity was neutropenia (8.6%). Conclusion. FOLFIRI/IFL chemotherapy showed modest antitumour activity and tolerable toxicities in DS/DOS-treated MGC patients.…”
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  5. 2385

    Increasing brain half-life of antibodies by additional binding to myelin oligodendrocyte glycoprotein, a CNS specific protein by Marie-Lynn Cuypers, Tom Jaspers, Jarne Clerckx, Simon Leekens, Christopher Cawthorne, Guy Bormans, Frederik Cleeren, Nick Geukens, Bart De Strooper, Maarten Dewilde

    Published 2025-01-01
    “…Brain pharmacokinetics and pharmacodynamics, CNS and peripheral biodistribution, and brain toxicity were evaluated after intravenous administration to balb/c mice. …”
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    Article
  6. 2386

    Impact of leachate from boiled-water-treated plastic products on male reproductive health: Insights from transcriptomic and metabolomic profiling by Xinghua Yu, Rui Yao, Ge Meng, Lingan Zeng, Leyi Zhou, Yingkang Shen, Amali Upekshika Wijayaraja, Reshmi Hareendra Kariyapperuma, Wentao Xu, Yuxiang Mei, Xinyan Gu, Wen-Long Lei, Pengfei Zhang, Fei Sun

    Published 2025-01-01
    “…Histological analysis of the testes and epididymis was conducted, revealing vacuolization and absence of sperms in the seminiferous tubules of mice treated with PP, HDPE, LDPE, and PS, while PET exhibited lower reproductive toxicity. Furthermore, transcriptomic and metabolomic profiling were employed to identify key genes and metabolites related to plastic exposure. …”
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    Article
  7. 2387

    Jasmonic acid improves cadmium tolerance in rice (Oryza sativa) by reducing the production of nitric oxide by Ji Bo Yang, Hao Yu Wang, Jing Huang, Chuan Jin Shan, Jing Yan, Chong Wei Zhong, Die Hu, Qiang Zhang, Ren Fang Shen, Xiao Fang Zhu, Da Li Zeng

    Published 2025-01-01
    “…In this study, exposure to Cd stress rapidly elevated endogenous JA concentrations in rice roots, meanwhile, a mutant coleoptile photomorphogenesis 2 (cpm2) which produces less JA, was more sensitive to Cd stress than its wild type (WT). JA mitigated Cd toxicity by decreasing Cd absorption in root cell wall and shoot, which was achieved by up-regulating the expression of the Cd-chelation and efflux-related genes such as OsHMA3, OsABCG36 and OsCAL1; down-regulating the transcript level of the Cd uptake and translocation-related genes, including OsHMA2, OsCCX2, OsNRAMP1/5, and OsZIP5/7. …”
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  8. 2388

    Ruthenium(II) Complex with 1-Hydroxy-9,10-Anthraquinone Inhibits Cell Cycle Progression at G0/G1 and Induces Apoptosis in Melanoma Cells by Júlia S. M. Dias, Guilherme A. Ferreira-Silva, Rommel B. Viana, João H. de Araujo Neto, Javier Ellena, Rodrigo S. Corrêa, Marília I. F. Barbosa, Marisa Ionta, Antônio C. Doriguetto

    Published 2025-01-01
    “…Ruthenium complexes have shown promising results as cancer chemotherapeutics, offering several advantages over platinum drugs, such as potent efficacy, low toxicity, and less drug resistance. Additionally, anthraquinone derivatives have broad therapeutic applications, including melanoma. …”
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  9. 2389
  10. 2390

    Analysis of different therapeutic schemes combining cyclophosphamide and doublestranded DNA preparation for eradication of Krebs-2 primary ascites in mice by E. A. Potter, E. V. Dolgova, A. M. Minkevich, V. P. Nikolin, N. A. Popova, Ya. R. Efremov, S. I. Baiborodin, V. A. Rogachev, A. S. Proskurina, A. V. Kozel, O. S. Taranov, V. V. Omigov, E. I. Vereschagin, D. B. Petrov, A. A. Ostanin, E. R. Chernykh, N. A. Kolchanov, S. S. Bogachev

    Published 2016-03-01
    “…We show that combining CP with cross-linked human and salmon dsDNA results in a synergistic toxicity for ascites-bearing mice, an observation supported by the histopathology analysis of organs and tissues of experimental animals. …”
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    Article
  11. 2391

    Rap1 and mTOR signaling pathways drive opposing immunotoxic effects of structurally similar aryl-OPFRs, TPHP and TOCP by Bilin Zhao, Shuang Zheng, Gaoxiang Yang, Zhijun He, Jiewei Deng, Lijuan Luo, Xinyan Li, Tiangang Luan

    Published 2025-01-01
    “…Aryl organophosphorus flame retardants (aryl-OPFRs), commonly used product additives with close ties to daily life, have been regrettably characterized by multiple well-defined toxicity risks. Triphenyl phosphate (TPHP) and tri-o-cresyl phosphate (TOCP), two structurally similar aryl-OPFRs, were observed in our previous study to exhibit contrasting immunotoxic effects on THP-1 macrophages, yet the underlying mechanisms remain unclear. …”
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  12. 2392
  13. 2393

    Deciphering the role of flutamide, fluorouracil, and furomollugin based ionic liquids in potent anticancer agents: Quantum chemical, medicinal, molecular docking and MD simulation... by Danish Ali, Muhammad Arif Ali, Muhammad Sarfraz, Afifa Yousuf, Rasham Zulfiqar, Abdul Rauf, Hong-Liang Xu, Muhammad Arshad

    Published 2025-01-01
    “…Bioinformatics studies reveal that our studied ILs possess superior drug-likeness along with supportive medicinal chemistry parameters. Such as, toxicity evaluation based on the TOX21 pathway confirmed the non-toxic attributes of these ILs, bolstering their potential as antitumor drugs. …”
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  14. 2394

    Physio-Biochemical Indexes as Indicators of Cadmium Tolerance in <i>Brassica napus</i> L. Cultivars by Yu Qiu, Shuhe Wei, Jie Zhan, Brett H. Robinson, Lidia Skuza, Jianming Xue, Huiping Dai, Li Zhan, Ziyang Tang

    Published 2025-01-01
    “…Despite numerous studies investigating Cd accumulation and tolerance in plants, there is a lack of systematic analysis of how various physio-biochemical indexes respond to Cd toxicity, particularly their indicative role in plant tolerance mechanisms. …”
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  15. 2395

    Study on the Therapeutic Effects of Bisdemethoxycurcumin on a Cerebral Amyloid Angiopathy Mouse Model Established via Chronic Treatment With Five Vascular Risk Factors by Shudong Lin, Guanghua Zhu, Juan Xie, Xuanwei Wen, Limin Deng, Sijing Li, Guozhi Liu, Feiyan Wang, Shuangxi Chen, Zijian Xiao

    Published 2025-01-01
    “…Bisdemethoxycurcumin (BDMC) has been demonstrated to exhibit pharmacological effects with anti‐Aβ toxicity properties. Thus, the present study mainly focused on the potential therapeutic effects of BDMC on CAA. …”
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  16. 2396

    Microtubule inhibition as a proposed mechanism for the anthelmintic effect of phytochemicals isolated from Cicerbita alpina by Mark James Horgan, Ines Sigg, Ioanna Poulopoulou, Francisco J. Rodriguez-Mejias, Eva Albertini, Pietro Fusani, Florian Fischer, Eftychia Martinidou, Daniela Schuster, Stefan Martens, Pidder Jansen Dürr, Matthias Gauly, Hermann Stuppner, Alexander Weiss, Veronika Temml, Bianka Siewert

    Published 2025-02-01
    “…Liquid–liquid fractions were prepared from a methanolic extract of the aerial parts and were submitted in parallel to embryo development (ED), worm motility (WMT), and cytotoxicity assays for anthelmintic and toxicity evaluations. The anthelminthic assays revealed the more polar fractions to be most active against Ascaridia galli embryos (BuOH | 68% ED | c = 500 µg/ml and EtOAc | 65% ED | c = 500 µg/ml) and Caenorhabditis elegans adult worms (BuOH | 49% WMT | c = 150 µg/ml and EtOAc | 74% WMT | c = 150 µg/ml) suggesting the fraction’s constituents possess dual anthelmintic activity against multiple life-cycle stages (i.e., eggs, worms) of helminths. …”
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  17. 2397
  18. 2398

    Hydrothermal synthesis of a nickel-oxide-infused orange peel nanobiocomposite for enhanced heavy metal removal from mining wastewater by Jacques Romain Njimou, Velma Fai, Mary Tamwa Sieugaing, Djimongbaye Nguenamadje, John Godwin, Oben Bessem Genola, Guy Bertrand Noumi, Bankim Chandra Tripathy

    Published 2025-06-01
    “…Heavy metals in various geochemical forms, such as exchangeable ions, carbonates, and oxides, pose significant risks to human health and the environment due to their persistence and bioaccumulation. Their mobility and toxicity depend on their chemical states, many of which are toxic, mutagenic, or carcinogenic. …”
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  19. 2399

    Propylene glycol-based deep eutectic solvent as an alternative to Ethaline for electrometallurgy by Bertoloni, Calogera, Mba Ekomo, Vitalys, Villemejeanne, Benoît, Lemoine, Charly, Duwald, Romain, Billy, Emmanuel, Mendil-Jakani, Hakima,  Legeai, Sophie

    Published 2024-11-01
    “…However, if ChCl can be considered as a “green” reactant, this is not the case for EG. A DES with a lower toxicity can be obtained by replacing EG by propylene glycol (PG), widely used in cosmetics and pharmacology, yielding a DES called Propeline. …”
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  20. 2400

    Surgical resection, radiotherapy and percutaneous thermal ablation for treatment of stage 1 non-small cell lung cancer: protocol for a systematic review and network meta-analysis by Arun Chockalingam, Menelaos Konstantinidis, Brandon Koo, John Timothy Moon, Andrew Tran, Sahar Nourouzpour, Emily Lawson, Kathleen Fox, Peiman Habibollahi, Bruno Odisio, Mohammed Loya, Ali Bassir, Nariman Nezami

    Published 2022-06-01
    “…The primary outcomes will include cancer-specific survival, lung disease-free survival, locoregional recurrence, death, toxicity and non-target organ injury. We will also search published and unpublished studies in trial registries and will review references of included studies for possible inclusion. …”
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