Showing 3,581 - 3,600 results of 3,629 for search '"toxicant"', query time: 0.12s Refine Results
  1. 3581
  2. 3582

    Oncolytic virus OH2 extends survival in patients with PD-1 pretreated melanoma: phase Ia/Ib trial results and biomarker insights by Juan Li, Xuan Wang, Li Zhou, Jun Guo, Lu Si, Bixia Tang, Chuanliang Cui, Xiaoting Wei, Xinan Sheng, Siming Li, Zhihong Chi, Lili Mao, Bin Lian, Xieqiao Yan, Yan Kong, Caili Li, Xiangyong Gu, Binlei Liu, Hui Tian, Han Hu

    Published 2025-02-01
    “…A phase III clinical trial is ongoing in China (NCT05868707).Conclusions OH2 oncolytic virotherapy exhibited a favorable safety profile without dose-limiting toxicities (DLTs) and demonstrated durable antitumor efficacy in patients with melanoma, especially in those who had progressed on anti-PD-1 treatment.Trial registration number ClinicalTrials.gov identifier NCT04386967.…”
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  3. 3583

    Tannin alleviated reproductive dysfunction in pregnant ewes infected with Haemonchus contortus by Xin Li, Xin Li, Hai Xiang, Hai Xiang, Rong Liang, Rong Liang, Xinyu Han, Xinyu Han, Rongzhen Zhong, Rongzhen Zhong, Hongyu Liu, Hongyu Liu, Yi Fang, Yi Fang

    Published 2025-02-01
    “…IntroductionHaemonchus contortus (H. contortus) infection has a significant impact on the health of pregnant ewes and adversely affects fetal development, highlighting the critical need for a non-toxic feed additive as an alternative and sustainable control strategy. …”
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  4. 3584

    Preclinical pharmaco-toxicological screening of biomimetic melanin-like nanoparticles as a potential therapeutic strategy for cutaneous melanoma by Iasmina Marcovici, Iasmina Marcovici, Raul Chioibas, Raul Chioibas, Istvan Zupko, Iulia Pinzaru, Iulia Pinzaru, Alina Moaca, Alina Moaca, Adriana Ledeti, Adriana Ledeti, Lucian Barbu-Tudoran, Lucian Barbu-Tudoran, Andreea Geamantan, Andreea Geamantan, Iasmina Predescu, Iasmina Predescu, Cristina Adriana Dehelean, Cristina Adriana Dehelean

    Published 2025-02-01
    “…In ovo, MEL-NPs lacked irritant and vascular toxic effects, while exerting an angio-suppressive activity.ConclusionMEL-NPs demonstrated promising anti-melanoma properties, showing a selective cytotoxicity, a strong anti-invasive effect and a pro-apoptotic activity in CM cells, while inhibiting CAM angiogenesis, these novel findings contributing to future research on the potential application of this nanoplatform in CM therapy.…”
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  5. 3585

    Intratumoral BO-112 in combination with radiotherapy synergizes to achieve CD8 T-cell-mediated local tumor control by Helena Escuin-Ordinas, Ignacio Melero, Marisol Quintero, Jose Luis Perez-Gracia, Maite Alvarez, Maria E Rodriguez-Ruiz, Miguel F Sanmamed, Paloma Sanchez-Mateos, Inmaculada Rodríguez López, Irantzu Serrano-Mendioroz, Celia Barrio-Alonso, Eneko Garate-Soraluze, Victor Diaz Pascual, Leire Arbea Moreno

    Published 2023-01-01
    “…Most immunotherapy agents are given systemically, but strategies for delivering immunotherapy locally are under clinical scrutiny to maximize efficacy and avoid toxicity. Local immunotherapy, by injecting various pathogen-associated molecular patterns, has shown efficacy both preclinically and clinically. …”
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  6. 3586

    Phase I study of efineptakin alfa (NT-I7) for the treatment of Kaposi sarcoma by Leonard D’Amico, Martin Cheever, Steven P Fling, Anna Wright, Kathryn Lurain, Ramya Ramaswami, Irene Ekwede, Thomas S Uldrick, Robert Yarchoan, Judith C Kaiser, Angela Shaulov Kask, Manoj P Menon, Paul Couey, Eli Burnham, Allysson Angeldekao, Byung Ha Lee, Li-Lian Kwok, Chia-Ching Jackie Wang

    Published 2025-02-01
    “…Injection site reaction was a dose-limiting toxicity in one participant at DL1. The overall KS objective response rate to NT-I7 was 42.9% (95% CI 9.9%, 81.6%) and all three responders were PWH. …”
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  7. 3587

    Long-term safety of dexamethasone sodium phosphate encapsulated in autologous erythrocytes in pediatric patients with ataxia telangiectasia by Mary Kay Koenig, Vincenzo Leuzzi, Riadh Gouider, Riadh Gouider, Eppie M. Yiu, Eppie M. Yiu, Barbara Pietrucha, Asbjørg Stray-Pedersen, Susan L. Perlman, Steve Wu, Trudy Burgers, Rupam Borgohain, Rukmini Mridula Kandadai, Isabelle Meyts, Giorgia Bucciol, Anaita Udwadia-Hegde, Ravi Yadav, Donna Roberts, Aaron Dane, Maureen Roden, Dirk Thye, Biljana Horn, Howard M. Lederman, William P. Whitehouse

    Published 2025-01-01
    “…BackgroundDexamethasone sodium phosphate (DSP) encapsulated in autologous erythrocytes (EryDex) was developed as an alternative to standard glucocorticoids in an effort to eliminate chronic steroid toxicity while preserving efficacy. The primary objective of this report is to describe the safety of long-term use of EryDex in treatment of pediatric patients with ataxia telangiectasia.MethodsThis is a post-hoc analysis of patients treated with EryDex for a minimum of 24 months in two prospective clinical trials. …”
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  8. 3588

    Marine sponge symbiotic bacterial bioremediation against heavy metal pollutants in tiger prawns; Penaeus monodon culture medium by I. Marzuki, I. Pratama, R. Asaf, A. Athirah, K. Nisaa, N. Nurbaya, M. Muslimin, N. Nurhidayah, S. Suwardi, A. Sahrijanna, K. Kamaruddin

    Published 2024-07-01
    “…These symptoms included necrosis, myopathy, and infiltration, which are indicative of decreased cell function due to the presence of toxic agents.CONCLUSION: Bioremediation with Bacillus pumilus and Pseudomonas stutzeri bacteria helped reduce the accumulation of heavy metal pollutants. …”
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  9. 3589

    First-in-human dose escalation trial to evaluate the clinical safety and efficacy of an anti-MAGEA1 autologous TCR-transgenic T cell therapy in relapsed and refractory solid tumors by Ignacio I Wistuba, Mamta Kalra, Linus Backert, Martin Wermke, Edwin R Parra, Jason John Luke, Apostolia M Tsimberidou, Sebastian Bunk, Mohammad B Hossain, Andrea Mayer-Mokler, Arun Satelli, Norbert Hilf, Steffen Walter, Cedrik M Britten, Van K Morris, Tobias A W Holderried, Winfried H Alsdorf, Katrin Wetzko, Borje S Andersson, Sandra Grund-Gröschke, Katrin Aslan, Anantha Marisetty, Swapna Satam, Jens Hukelmann, M Alper Kursunel, Karine Pozo, Andreas Acs, Melissa Baumeister, Claudia Wagner, Oliver Schoor, Ali S Mohamed, Delfi Krishna

    Published 2024-07-01
    “…We investigated the safety and tolerability of IMA202 in a first-in-human, dose escalation basket trial in human leucocyte antigen A*02:01 positive patients with melanoma-associated antigen A1 (MAGEA1)-positive advanced solid tumors.Trial design The 2+2 trial design was an algorithmic design based on a maximally acceptable dose-limiting toxicity (DLT) rate of 25% and the sample size was driven by the algorithmic design with a maximum of 16 patients. …”
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  10. 3590

    Chemical Composition of Mexicali Propolis and Its Effect on Gastric Repair in an Indomethacin-Induced Gastric Injury Murine Model by Pilar Dominguez-Verano, Nadia Jacobo-Herrera, Andrés Castell-Rodríguez, Octavio Canales-Alvarez, Maria Margarita Canales-Martinez, Marco Aurelio Rodriguez-Monroy

    Published 2025-01-01
    “…Prior to the evaluation, MeEEP was found to exhibit low oral toxicity, as determined under the Organisation for Economic Co-operation and Development (OECD) 425 guidelines. …”
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  11. 3591

    Discontinuation of immune checkpoint inhibitors for reasons other than disease progression and the impact on relapse and survival of advanced melanoma patients. A systematic review... by Konstantinos Lallas, Eftychia Chatziioannou, Derya Durak, Georg Frey, Lina Maria Serna-Higuita, Marie-Lena Rasch, Athanassios Kyrgidis, Eleni Timotheadou, Zoe Apalla, Ulrike Leiter, Lukas Flatz, Lukas Flatz, Aimilios Lallas, Teresa Amaral, Teresa Amaral

    Published 2025-01-01
    “…Studies referring to melanoma patients who ceased ICIs electively (i.e. due to complete response (CR), protocol completion or patient/physician’s wish) or due to treatment-limiting toxicities (TLTs) were selected. Relapse rates (RRs) post cessation, time to PD, rechallenge and disease control rate (DCR) after 2nd course were the main outcomes. …”
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  12. 3592

    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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  13. 3593
  14. 3594

    Optimizing selenium-enriched yeast supplementation in laying hens: Enhancing egg quality, selenium concentration in eggs, antioxidant defense, and liver health by Longfei Zhang, Jianmin Zhou, Uchechukwu Edna Obianwuna, Cheng Long, Kai Qiu, Haijun Zhang, Xiaolong Qi, Shugeng Wu

    Published 2025-01-01
    “…All of which suggests potential liver toxicity at higher selenium levels. Antioxidant capacity of the birds were significantly enhanced due to dietary supplementation of SY as indicated by increased serum levels of total antioxidant capacity, and activities of catalase, glutathione peroxidase, and superoxide dismutase (P < 0.05). …”
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  15. 3595

    Human health risk assessment of drinking water using heavy metal pollution index: a GIS-based investigation in mega city by Maria Latif, Iqra Nasim, Mubeen Ahmad, Rab Nawaz, Arifa Tahir, Muhammad Atif Irshad, Aamal A. Al-Mutairi, Ali Irfan, Sami A. Al-Hussain, Magdi E. A. Zaki

    Published 2024-12-01
    “…A total of 25 samples were collected by random sampling from hand pumps during 4 months (March–June, 2021) for determining various physiochemical attributes (pH, electric conductivity, turbidity, total hardness, chloride, and phosphate) and potentially toxic elements (arsenic, cadmium, and lead) using standard protocols. …”
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  16. 3596

    Green synthesis of nano-copper oxide using Sargassum sp. functionalized in cellulose acetate membrane for dye adsorption by U. Yanuhar, H. Suryanto, M. Amin, J.S. Binoj, I. Casuarina

    Published 2024-10-01
    “…BACKGROUND AND OBJECTIVES: Nanoparticles are presently employed in a multitude of applications due to their advantageous features, which encompass simplicity, non-toxicity, affordability, lack of pollutants, and environmentally friendly process. …”
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  17. 3597

    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
  18. 3598

    Sistem Akuaponik untuk Peternakan Lele dan Tanaman Kangkung Hidroponik Berbasis IoT dan Sistem Inferensi Fuzzy by Fachrul Rozie, Iwan Syarif, Muhammad Udin Harun Al Rasyid, Edi Satriyanto

    Published 2021-02-01
    “…Catfish feces and food scraps accumulate in water and can be toxic to catfish because they contain high levels of anomia so it is very dangerous if not disposed of. …”
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  19. 3599

    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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  20. 3600

    Chemical Synthesis, Efficacy, and Safety of Antimalarial Hybrid Drug Comprising of Sarcosine and Aniline Pharmacophores as Scaffolds by Jean Baptiste Niyibizi, Peter G. Kirira, Francis T. Kimani, Fiona Oyatsi, Joseph K. Ng’ang’a

    Published 2020-01-01
    “…Sarcosine-aniline hybrid was significantly less toxic compared with artesunate, chloroquine, and doxorubicin. …”
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