Showing 1,921 - 1,940 results of 3,629 for search '"Toxicity"', query time: 0.07s Refine Results
  1. 1921

    Use of Magnetic Nanoparticles as Targeted Therapy: Theranostic Approach to Treat and Diagnose Cancer by Arif Malik, Tariq Tahir Butt, Sara Zahid, Fatima Zahid, Sulayman Waquar, Mahmood Rasool, Mahmood Husain Qazi, Aamer Mahmood Qazi

    Published 2017-01-01
    “…In practice, magnetic nanoparticles- (MNPs-) based systems following the application of Fe3O4 bound antitumor drug have shown an enhanced therapeutic index in comparison with conventional chemotherapy ensuring the significant decline in nanosystems’ toxicity. A number of improved strategies employing nanoparticle engineering have been in practice for upgrading selectivity of metastatic cells and to have direct access to poorly manageable tumor regions. …”
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  2. 1922

    The role of size in PEGylated liposomal doxorubicin biodistribution and anti‐tumour activity by Saba Dadpour, Amin Mehrabian, Mahdieh Arabsalmani, Elaheh Mirhadi, Anis Askarizadeh, Mohammad Mashreghi, Mahmoud Reza Jaafari

    Published 2022-09-01
    “…Abstract The size of nanoliposome‐encapsulated drugs significantly affects their therapeutic efficacy, biodistribution, targeting ability, and toxicity profile for the cancer treatment. In the present study, the biodistribution and anti‐tumoral activity of PEGylated liposomal Doxorubicin (PLD) formulations with different sizes were investigated. …”
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  3. 1923

    Anticancer Potential of Fruit Extracts from Vatica diospyroides Symington Type SS and Their Effect on Program Cell Death of Cervical Cancer Cell Lines by Atchara Chothiphirat, Kesara Nittayaboon, Kanyanatt Kanokwiroon, Theera Srisawat, Raphatphorn Navakanitworakul

    Published 2019-01-01
    “…MTT assay revealed that the extracts showed inhibition of cell survival in a dose-dependent manner and exhibited highly cytotoxic activity against both HeLa and SiHa cells with IC50 value less than 20 μg/mL along with less toxicity against L929 cells. Acetone cotyledon extract (ACE) showed the best selectivity index value of 4.47 (HeLa) and 3.51 (SiHa). …”
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  4. 1924

    Acidic Microenvironment Enhances Cisplatin Resistance in Bladder Cancer via Bcl-2 and XIAP by Kaede Hiruma, Vladimir Bilim, Akira Kazama, Yuko Shirono, Masaki Murata, Yoshihiko Tomita

    Published 2025-01-01
    “…Notably, CDDP administered to BC cells in a pH 6.0 environment required double the concentration, compared to those in a pH 7.5 environment, to achieve equivalent toxicity. Using chloroquine and navitoclax, we identified the involvement of the Bcl-2 and LC3B pathways in the acquisition of CDDP resistance under acidic conditions. …”
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  5. 1925

    Dual Role of Bacteria in Carcinoma: Stimulation and Inhibition by Suad A Al-Hilu, Wisam H Al-Shujairi

    Published 2020-01-01
    “…However, the traditional cancer treatments that include chemotherapy, radiotherapy, surgery, and immunotherapy increase the chances of survival, and there are many side effects of these therapies, including the high toxicity of tissues and normal cells, could not penetrate the tumor cells, and resistance of these therapies by tumor cells. …”
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  6. 1926

    Monitoring and management of adverse effects associated with trastuzumab deruxtecan: a UAE-specific consensus by Emad Dawoud, Fathi Azribi, Aref Chehal, Shaheenah Dawood, Syed Hammad Tirmazy, Dina Hamza, Hassan Jaafar, Hussam Marashi

    Published 2025-01-01
    “…Despite the inherent specificity of an ADC, the risk of off-site toxicity exists and is an essential component while assessing the risk-benefit ratio of the treatment. …”
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  7. 1927

    Biosafety characteristics and antibacterial activity of probiotic strains against Streptococcus mutans, Aggregatibacter actinomycetemcomitans, and Porphyromonas gingivalis by Jeong-Yong Park, Ji Yeon Lee, YongGyeong Kim, Byoung-Kook Kim, Byung Kwon Kim, Soo-Im Choi

    Published 2025-01-01
    “…L. reuteri MG4722 showed no hemolysis, bile salt hydrolase activity, antibiotic resistance or toxicity to HT-29 cells, and no antibiotic-resistance genes were identified. …”
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  8. 1928

    Preparation and characterisation of ciprofloxacin‐loaded silver nanoparticles for drug delivery by Samer Hasan Hussein‐Al‐Ali, Suha Mujahed Abudoleh, Qais Ibrahim Abdallah Abualassal, Zead Abudayeh, Yousef Aldalahmah, Mohd Zobir Hussein

    Published 2022-05-01
    “…The release of Cipro from Cipro‐AgNPs nanocomposites showed slow release properties which reached 98% release within 750 min, and followed the Hixson–Crowell kinetic model. In addition, the toxicity of AgNPs and Cipro‐AgNPs nanocomposites was evaluated using normal (3T3) cell line. …”
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  9. 1929

    Effects of Cytochrome P450 Inhibitors on Itraconazole and Fluconazole Induced Cytotoxicity in Hepatocytes by Nhareet Somchit, Chong Sock Ngee, Azhar Yaakob, Zuraini Ahmad, Zainul Amiruddin Zakaria

    Published 2009-01-01
    “…Collectively, these results confirm the involvement of cytochrome P450 in the cytoprotection in itraconazole induced hepatocyte toxicity. Differences of the effects of SKF 525A on the cytotoxicity induced by itraconazole and fluconazole may be due to the differences on the metabolism of each antifungal drug in vivo.…”
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  10. 1930

    Crystallographic and computational characterization and in silico target fishing of six aromatic and aliphatic sulfonamide derivatives by Anh Van Nguyen, Anh Thi Ngoc Vu, Andrey N. Utenyshev, Valeriy Tkachev, Nadezhda Polyanskaya, Dmitriy Shchevnikov, Magrarita Vasil’eva, Hieu Tran-Trung, Xuan Ha Nguyen, Olga V. Kovalchukova

    Published 2025-02-01
    “…In silico analyses predicted low toxicity and potential enzyme inhibition, along with antiprotozoal properties, suggesting these compounds as candidates against protozoan pathogens. …”
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  11. 1931

    Systematic analysis of the pharmacogenomics landscape towards clinical implementation of precision therapeutics in Greece by George P. Patrinos, Kariofyllis Karamperis, Margarita-Ioanna Koufaki, Maria Skokou, Zoe Kordou, Eirini Sparaki, Margarita Skaraki, Christina Mitropoulou

    Published 2025-02-01
    “…Abstract Pharmacogenomics (PGx) aims to delineate a patient’s genetic profile with differences in drug efficacy and/or toxicity, particularly focusing on genes encoding for drug-metabolizing enzymes and transporters. …”
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  12. 1932

    Improving the Performance and Biodegradability of Biocomposites Made from Banana Sap and Banana Fibres by Vimla Paul, Sudhakar Muniyasamy, Krishnan Kanny, Orebotse Joseph Botlhoko, Ponnurengam Malliappan Sivakumar

    Published 2024-01-01
    “…In a circular economy approach, characteristics such as durability, environmental toxicity, and recyclability of such materials should be studied and optimised to reduce energy consumption and environmental impact.…”
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  13. 1933

    Application of Fly Ash and Slag Generated by Incineration of Municipal Solid Waste in Concrete by Cong Zeng, Yan Lyu, Dehong Wang, Yanzhong Ju, Xiaoyu Shang, Luoke Li

    Published 2020-01-01
    “…The leaching concentrations of Cu, Zn, Pb, Cr, and Cd in MSWI concrete samples are determined to be less than the identification value of solid waste leaching toxicity. Based on scanning electron microscopy (SEM) and X-ray diffraction (XRD) analyses, MSWI fly ash has certain dispersion. …”
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  14. 1934

    Enhanced antitumor efficacy through sustained release of 5-fluorouracil from poly(trimethylene carbonate) membranes by Zongheng Wang, Zhipeng Hou, Shuguang Zhang, Shuangyi Ren, Liqun Yang, Qianshi Zhang

    Published 2025-01-01
    “…IntroductionCancer remains one of the deadliest diseases worldwide. 5-Fluorouracil (5-FU) is one of the most commonly used chemotherapeutic agents in clinical practice today, but its effectiveness is often hampered by rapid drug metabolism and systemic toxicity. To address these limitations, the development of novel drug delivery systems for sustained drug release is essential to improve therapeutic outcomes.MethodsThis study aimed to develop a poly(trimethylene carbonate) (PTMC) membrane capable of sustained drug release of 5-FU to enhance its antitumor activity. …”
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  15. 1935

    Regulatory mechanism analysis of signal transduction genes during rapeseed (Brassica napus L.) germination under aluminum stress using WGCNA combination with QTL by Chenyang Li, Ruili Wang, Jiana Li, Qingyuan Zhou, Cui Cui

    Published 2025-01-01
    “…As soil becomes more acidic, aluminum toxicity has emerged as a key issue impacting seed germination and crop productivity in such environments. …”
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  16. 1936

    Non-target effects of ten essential oils on the egg parasitoid Trichogramma evanescens by van Oudenhove, Louise, Cazier, Aurélie, Fillaud, Marine, Lavoir, Anne-Violette, Fatnassi, Hicham, Perez, Guy, Calcagno, Vincent

    Published 2023-01-01
    “…Results highlight the fumigant toxicity of EOs on parasitoid development. Anise, Fennel, Basil, Coriander, Oregano, Peppermint and Thyme EOs are particularly toxic and drastically reduce the emergence rate of T. evanescens. …”
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  17. 1937

    Knowledge on Chemical Pesticide use among Farmers Exposed to Pesticides in Panchkhal Municipality, Kavrepalanchok, Nepal by Leela Paudel, Rajendra Neupane, Lochana Shrestha, Lee Budhathoki, Keshav Raj Paudel

    Published 2024-01-01
    “…This study aims to assess the knowledge and evaluate the relationship between pesticide use knowledge and pesticide toxicity symptoms among farmers in Panchkhal Municipality. …”
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  18. 1938

    Plant-Mediated Green Synthesis of Ag NPs and Their Possible Applications: A Critical Review by Darbin Kumar Poudel, Purushottam Niraula, Himal Aryal, Biplab Budhathoki, Sitaram Phuyal, Rishab Marahatha, Kiran Subedi

    Published 2022-01-01
    “…This review focuses on the contribution of plant-mediated Ag NPs in different applications and their toxicity in the aquatic system.…”
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  19. 1939

    Effect of selected catechins on doxorubicin antiproliferative efficacy and hepatotoxicity in vitro by Rudolfová Petra, Hanušová Veronika, Skálová Lenka, Bártíková Hana, Matoušková Petra, Boušová Iva

    Published 2014-06-01
    “…Moreover, EGCG at 25 μmol L-1 increased the viability of isolated hepatocytes and significantly protected these cells against DOX-induced toxicity and ROS production. Consumption of EGCG during DOX therapy seems to be safe and beneficial, since EGCG does not decrease DOX anticancer efficacy and could ameliorate DOX hepatotoxicity…”
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  20. 1940

    Aggressive Disease Course of Multiple Myeloma with Concomitant ALK-Negative Anaplastic Large Cell Lymphoma: A Case Report with an Unusual Presentation by Michela Staderini, Lara Mannelli, Elisabetta Antonioli, Benedetta Puccini, Valentina Berti, Francesco Mungai, Federica Vergoni, Valentina Carrai, Luigi Rigacci, Alberto Bosi

    Published 2020-01-01
    “…Simultaneous onset can be challenging for clinicians as both diseases may have an aggressive course requiring multiple treatments with increased risk of toxicity and complicated management.…”
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