Showing 4,101 - 4,120 results of 4,481 for search '"toxicant"', query time: 0.08s Refine Results
  1. 4101

    Therapeutic Effects of the Combination of Alpha-Lipoic Acid (ALA) and Coenzyme Q10 (CoQ10) on Cisplatin-Induced Nephrotoxicity by Eman Aly Khalifa, Ahmed Nabil Ahmed, Khalid Shaaban Hashem, Ahmad Gad Allah

    Published 2020-01-01
    “…However, despite intense efforts to develop less toxic and equally effective alternatives, cisplatin continues to be widely prescribed. …”
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  2. 4102
  3. 4103

    ACTIVITY OF NITRO-OXIDATIVE PROCESSES IN PREGNANT WOMEN WITH IDIOPATHIC ARTERIAL HYPOTENSION by Leonid Markin, Olena Popovych, Alla Popovych

    Published 2022-06-01
    “…High levels of nitrites and nitrates in pregnant women with IAH form the basis for the development of nitrosatous stress, which is accompanied by increasing concentration of highly toxic peroxynitrite. Significant increase in peroxynitrite is one of the causes of endothelial dysfunction. …”
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  4. 4104

    Transcriptome analysis and cytochrome P450 monooxygenase reveal the molecular mechanism of Bisphenol A degradation by Pseudomonas putida strain YC-AE1 by Adel, Eltoukhy, Yang, Jia, Imane, Lamraoui, M. A., Abo‑Kadoum, Omar, Mohammad Atta, Ruth, Nahurira, Junhuan, Wang, Yanchun, Yan

    Published 2023
    “…BPA reported as a prominent endocrine disruptor compound that possesses estrogenic activity and fulminant toxicity. Pseudomonas putida YC‑AE1 was isolated in our previous study and exerted a strong degradation capacity toward BPA at high concentrations; however, the molecular degradation mechanism is still enigmatic. …”
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  5. 4105

    Endocrine disruptors and cancers. [Perturbateurs endocriniens et cancers] by Souhila AOUICHAT BOUGUERRA, Saliha BOUMAZA, Khouloud HEMILA, Samia NEGGAZI, Nadjiba HAMLAT, Sihem BERDJA, Leïla SMAIL, Besma MOHAMMEDI, Kenza REGUOUAT, Amina BOUDJLIDA, Sofiane KACI, Fatima BOUACHRIA-BOUSMAHA

    Published 2024-12-01
    “…These compounds are present in our environment, carried by air, water, soil and their toxicity is proven because they interact with the hormones synthesis, degradation, transport and mode of action. …”
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  6. 4106

    Deterrent Effects of Clary Sage Oil and Two Major Constituents against <em>Drosophila suzukii</em> (Diptera: Drosophilidae) by Yu Wang, Fengyi Wen, Xiangyi Zhou, Guoxing Chen, Chunxia Tian, Jiali Qian, Huiming Wu, Mengli Chen

    Published 2024-09-01
    “…Essential oils, considered potential alternatives to pesticidal strategies, exhibit potent toxic and sublethal behavioral effects against numerous pests, including <i>D. suzukii</i>. …”
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  7. 4107

    Impaired RelA signaling and lipid metabolism dysregulation in hepatocytes: driving forces in the progression of metabolic dysfunction-associated steatotic liver disease by Yihuai He, Jinlian Jiang, Lili Ou, Yunfen Chen, Aikedaimu Abudukeremu, Guimei Chen, Weiwei Zhong, Zhigang Jiang, Nuerbiye Nuermaimaiti, Yaqun Guan

    Published 2025-02-01
    “…Impaired RelA signaling remodeled the ER stress response and lipid metabolism, and enhanced lipid accumulation and lipid toxicity. In conclusion, impaired RelA signaling and disrupted lipid metabolism form a detrimental feedback loop in hepatocytes that promotes MASLD progression. …”
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  8. 4108

    Comparative Analysis of <i>In Vivo</i> and <i>In Vitro</i> Virulence Among Foodborne and Clinical <i>Listeria monocytogenes</i> Strains by Hui Yan, Biyao Xu, Binru Gao, Yunyan Xu, Xuejuan Xia, Yue Ma, Xiaojie Qin, Qingli Dong, Takashi Hirata, Zhuosi Li

    Published 2025-01-01
    “…A gray relation analysis showed a high correlation between the toxicity of <i>G. mellonella</i> and the expression of the <i>hly</i> and <i>inlB</i> genes; in addition, <i>L. monocytogenes</i> may have a consistent virulence mechanism involving hemolysis activity and cytotoxicity. …”
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  9. 4109

    Intravenous liposomal irinotecan in metastatic triple-negative breast cancer after ≥ 2 prior lines of chemotherapy: a phase Ib study by Ying Fan, Qingyuan Zhang, Min Yan, Xiujuan Qu, Yongmei Yin, Tao Sun, Jin Yang, Ying Wang, Xu Wang, Zhaofeng Niu, Xinshuai Wang, Sanyuan Sun, Weihong Zhao, Yanping Liu, Miao Niu, Xuemin Zhao, Binghe Xu

    Published 2025-01-01
    “…A total of 119 patients were enrolled, including 101 mTNBC and 18 HER2-negative BCBM. One dose limiting toxicity (grade 3 nausea and vomiting) occurred at 70 mg/m2, and the MTD was not reached. …”
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  10. 4110

    Angel or devil: the dual roles of 2,3,5,4′-tetrahydroxystilbene-2-O-β-D-glucopyranoside in the development of liver injury based on integrating pharmacological techniques: a system... by Jiajie Jiang, Jiajie Jiang, Qixiu Wang, Qiang Wu, Bobin Deng, Cui Guo, Jie Chen, Jinhao Zeng, Yaoguang Guo, Xiao Ma

    Published 2025-02-01
    “…The histological analysis of liver tissue confirmed the regulatory effects of TSG, and a comprehensive analysis revealed the optimal protective dosage range was 27.27–38.81 mg/kg/d and the optimal toxic dosage range was 51.93–76.07 mg/kg/d. TSG exerts the dual effects on liver injury (LI) through the network of Keap1/Nrf2/HO-1/NQO1, NF-κB, PPAR, PI3K/Akt, JAK/STAT and TGF-β pathways.ConclusionTSG could mediate the pathways of oxidation, inflammation, and metabolism to result in hepatoprotection (27.27–38.81 mg/kg/d) and hepatotoxicity (51.93–76.07 mg/kg/d).…”
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  11. 4111

    Safety and Intranasal Retention of a Broad-Spectrum Anti-SARS-CoV-2 Monoclonal Antibody SA55 Nasal Spray in Healthy Volunteers: A Phase I Clinical Trial by Chaoying Hu, Yibo Zhou, Xing Meng, Jianhua Li, Jinxia Chen, Zhifang Ying, Xiaoliang Sunney Xie, Yaling Hu, Yunlong Cao, Ronghua Jin

    Published 2024-12-01
    “…Conclusions: This study demonstrated favorable safety and tolerability of the SA55 nasal spray in healthy volunteers, exhibited satisfactory neutralizing activity against Omicron variants intranasally, and indicated low systemic toxicity risk.…”
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  12. 4112

    Addition of PARP1-inhibition enhances chemoradiotherapy and thermoradiotherapy when treating cervical cancer in an in vivo mouse model by Marloes IJff, Xionge Mei, Enzo M. Scutigliani, Hans M. Rodermond, Gregor G. W. van Bochove, Przemek M. Krawczyk, Nicolaas A. P. Franken, Lukas J. A. Stalpers, Johannes Crezee, Arlene L. Oei

    Published 2025-12-01
    “…In contrast, thermoradiotherapy or chemoradiotherapy with addition of PARP1-i, were effective without serious side effects.Conclusion: The triple combinations are promising options for potentially more effective treatment of locally advanced cervical cancer without more toxicity.…”
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  13. 4113

    A Comparative Analysis of the Antioxidant Profiles Generated by the RoXsta<sup>TM</sup> System for Diverse Biological Fluids Highlights the Powerful Protective Role of Human Semina... by Robert J. Aitken, Alexandra Wilkins, Natasha Harrison, Mohammad Bahrami, Zamira Gibb, Kaitlin McIntosh, Quan Vuong, Sarah Lambourne

    Published 2025-01-01
    “…The purpose of this study was to examine its performance utilizing a diverse array of biological fluids including semen, blood plasma, serum, urine, saliva, follicular fluid and plant extracts. (2) Methods: The RoXsta<sup>TM</sup> system was used to assess the ability of different fluids to suppress free radical formation as well as scavenge a variety of toxic oxygen metabolites including free radicals and both hydrogen and organic peroxides. (3) Results: Human semen was shown to have significantly (<i>p</i> < 0.001) more peroxide scavenging power than any other fluid tested (10–14 mM vitamin C equivalent compared with 1–2 mM for blood serum or plasma), while urine was particularly effective in scavenging free radicals and preventing free radical formation (<i>p</i> < 0.001). …”
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  14. 4114

    Advances in Cell and Immune Therapies for Melanoma by Tanase Timis, Sanda Buruiana, Delia Dima, Madalina Nistor, Ximena Maria Muresan, Diana Cenariu, Adrian-Bogdan Tigu, Ciprian Tomuleasa

    Published 2025-01-01
    “…However, the limitations of the PD-1/PD-L1 and CTLA-4 axes inhibitors, such as low response rates, treatment resistance, and toxicity, have driven the need for continued research and advancements in treatment strategies. …”
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  15. 4115

    Impact of irradiation conditions on therapy of Lewis lung carcinoma in mice using glucose-ethylenediamine carbon dots by Pavlo Lishchuk, Halyna Kuznietsova, Taisa Dovbynchuk, Nataliia Dziubenko, Liudmyla Garmanchuk, Sergei Alekseev, Mykola Isaiev, Nataliya Pozdnyakova, Artem Pastukhov, Nataliya Krisanova, Tatiana Borisova, Vladimir Lysenko, Valeriy Skryshevsky

    Published 2025-01-01
    “…Methods nanoparticle biocompatibility was analyzed in cell toxicity and neurotoxicity experiments ex vivo. Biochemical parameters were analyzed in animal experiments in vivo after intramuscular implantation of Lewis Lung carcinoma cells into the C57/Black mouse line. …”
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  16. 4116

    Bismuth-Immobilized Optical Fiber-Based SPR Nanosensor for Detection of Zinc Nitrate Contamination in Aquaculture Industry by Yesudasu Vasimalla, Nasih Hma Salah, Baljinder Kaur, Hogr M. Rasul, Chella Santhosh, Ramachandran Balaji, S.R. Srither, Santosh Kumar

    Published 2024-01-01
    “…Zinc nitrate, a toxic substance usually found in industrial waste and agricultural residues, poses a serious threat to the aquaculture industry due to the poor water quality and harmful aquatic life. …”
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  17. 4117

    Targeting Cutaneous Leishmaniasis with Thiadiazine Thione Derivatives: An In Vivo Study of Its Anti-Inflammatory, Anti-Pyretic, Anti-Nociceptive, and Anti-Sedative Properties by Sarah Sarwar, Nadia Sarwar, Haleema Ali, Rafiullah, Rasool Khan, Ajaz Ahmad, Amin Ullah, Ho Soonmin, Nazif Ullah

    Published 2025-01-01
    “…The available treatments against leishmaniasis are inadequate, as they are associated with high cost, toxicity, and increased resistance. <b>Methods:</b> In the current study, the antileishmanial potential of five Thiadiazine thione derivatives (C1–C5) was evaluated in vivo against <i>Leishmania tropica</i>. …”
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  18. 4118

    Tailoring traditional Chinese medicine in cancer therapy by Shuiquan Li, Xi Chen, Hui Shi, Ming Yi, Bing Xiong, Tianye Li

    Published 2025-01-01
    “…Through comprehensive analysis, we demonstrated that TCM not only potentially increases the efficacy of conventional cancer treatments, but also significantly mitigates their toxic side effects, thereby prolonging patients’ prognosis and improving their living quality. …”
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  19. 4119

    Optimizing Microwave-Assisted Extraction of Carbohydrate from Scenedesmus sp. Cultivated in Domestic Wastewater by Yeong Hwang Tan, Mee Kin Chai, Ling Shing Wong, Mei Yin Ong, Ranjithkumar Rajamani

    Published 2025-01-01
    “…Conventional methods of extraction include long energy-intensive heating processes with toxic solvents because carbohydrates are packed inside the microalga cell wall. …”
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  20. 4120

    Health Risk Assessment of Chemicals: From Bulk to Nano by Soqrat Omari Shekaftik, Jamal Biganeh, Maedeh Hosseinzadeh, Hamidreza Jafari Nodoushan, Neda Mehrparvar

    Published 2024-12-01
    “…Introduction: Workplaces often contain potential risks, such as exposure to toxic chemicals. Conducting a thorough health risk assessment helps employers recognize these dangers and implement necessary controls. …”
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