Suggested Topics within your search.
Suggested Topics within your search.
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2821
Hyperspectral inversion of heavy metal content in farmland soil under conservation tillage of black soils
Published 2025-01-01“…Heavy metals in soils pose significant environmental and health risks due to their persistence, toxicity, and potential for bioaccumulation. These metals often originate from anthropogenic activities such as industrial emissions, agricultural practices, and improper waste disposal. …”
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2822
Comprehensive three-dimensional microCT and signaling analysis reveal the teratogenic effect of 2,3,7,8-tetrachlorodibenzo-p-dioxin on craniofacial bone development in mice
Published 2025-01-01“…The attenuation of AhR signaling significantly blocked the osteogenic toxicity, and partly restored the expressing level of estrogen receptor α (ERα). …”
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2823
Resveratrol-Based Carbamates as Selective Butyrylcholinesterase Inhibitors: Design, Synthesis, Computational Study and Biometal Complexation Capability
Published 2025-01-01“…Considering our previous experience in the design of new cholinesterase inhibitors, especially resveratrol analogs, in this research, the basic stilbene skeleton was used as a structural unit for new carbamates designed as potentially highly selective butyrylcholinesterase (BChE) inhibitors with excellent absorption, distribution, metabolism, excretion and toxicity ADMET properties. The inhibitory activity of newly prepared carbamates <b>1</b>–<b>13</b> was tested toward the enzymes acetylcholinesterase (AChE) and BChE. …”
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2824
Natural Polymer Derivative-based pH responsive Nanoformulations Entrapped Diketo-tautomers of 5-fluorouracil for Enhanced Cancer Therapy
Published 2025-01-01“…This study aimed to synthesize oxidized sodium alginate (OSA) derivatives to create OSA nanoparticles loaded with 5-FU (OSANP@ 5-FU), promoting diketo tautomers, and evaluate their photophysical properties, release profile, and anticancer activity with minimal toxicity. Experimental approach: The investigation encompassed physicochemical characterization, encapsulation efficiency, 5-FU release kinetics at pH 2.2 and 7.4, cell viability assessment via MTT assay in V79 cells, and in vitro anticancer efficacy in the A375 cell line. …”
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2825
The efficacy and safety of induction chemotherapy combined with sintilimab followed by concurrent chemoradiotherapy plus sintilimab sequencing maintaining with sintilimab for patie...
Published 2025-01-01“…Adverse events (AEs) were manageable, with grade 3 or higher AEs observed in 48.2% of patients, primarily nonimmune-related and clinically manageable. Hematologic toxicity was predominant. Two patients developed grade 3 immune-related rash, and two patients developed grade 3 radiation pneumonitis, all of whom were managed with appropriate symptomatic treatment. …”
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2826
Multinational comparison of new antidepressant use in older adults: a cohort study
Published 2019-05-01“…Evaluation of real-world risks of TCAs is a priority for future research, given high rates of use and the potential for increased toxicity in older adults because of potent anticholinergic effects.…”
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2827
Artificial intelligence-enabled discovery of a RIPK3 inhibitor with neuroprotective effects in an acute glaucoma mouse model
Published 2025-01-01“…Subsequently, these target candidates were validated using molecular simulations (molecular docking, absorption, distribution, metabolism, excretion, and toxicity [ADMET] prediction, and molecular dynamics simulations) and biological experiments (Western blotting and fluorescence staining) in vitro and in vivo. …”
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2828
Prediction of potential drug targets and key inhibitors (ZINC67974679, ZINC67982856, and ZINC05668040) against Rickettsia felis using integrated computational approaches
Published 2025-01-01“…Absorption, distribution, metabolism, excretion, and toxicity (ADMET) profiling confirmed that most compounds met the preferred pharmacokinetic properties, except for ZINC67895371 and ZINC67847806, which exhibited positive ames test results, and ZINC05670149, ZINC67895371, and ZINC67847806, showed hepatotoxicity. …”
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2829
New Insights on <i>Gordonia alkanivorans</i> Strain 1B Surface-Active Biomolecules: Gordofactin Properties
Published 2024-12-01“…In recent years, due to their unique properties like biodegradability, specificity, low toxicity, and relative ease of preparation, these biomolecules have attracted wide interest as an eco-friendly alternative for several industrial sectors, escalating global microbial BS/BE market growth. …”
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2830
Injectable supramolecular hydrogel co-loading abemaciclib/NLG919 for neoadjuvant immunotherapy of triple-negative breast cancer
Published 2025-01-01“…This hydrogel provides a potential platform for neoadjuvant immunotherapy of triple-negative breast cancer with reduced toxicity compared with free abemaciclib.…”
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2831
Kombucha Versus Vegetal Cellulose for Affordable Mucoadhesive (nano)Formulations
Published 2025-01-01“…Cellulose nanofibers gained increasing interest in the production of medical devices such as mucoadhesive nanohydrogels due to their ability to retain moisture (high hydrophilicity), flexibility, superior porosity and durability, biodegradability, non-toxicity, and biocompatibility. In this work, we aimed to compare the suitability of selected bacterial and vegetal nanocellulose to form hydrogels for biomedical applications. …”
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2832
Association between glyphosate exposure and cardiovascular health using “Life’s Essential 8” metrics in US adults
Published 2025-01-01“…Recent data from animal experiments have proved its potential cardiovascular toxicity. However, whether glyphosate exposure influences human cardiovascular health at the population levels remains unknown. …”
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2833
Systematic Review and Network Meta-Analysis on Treating Hormone Receptor-Positive Metastatic Breast Cancer After CDK4/6 Inhibitors
Published 2025-01-01“…In the HER2-low population, a similar efficacy and different toxicity spectrum was seen. In AKT-altered tumors, capivasertib was less toxic than alpelisib. …”
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2834
Sequentially Activated Smart DNA Nanospheres for Photoimmunotherapy and Immune Checkpoint Blockade
Published 2025-01-01“…These results indicate that NS significantly enhance antitumor immune responses, synergistically improve antitumor efficacy, and reduce systemic toxicity. This study broadens the application of DNA nanomaterials in precision drug delivery and tumor therapy.…”
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2835
Mitochondrial Gene Expression of Three Different Dragonflies Under the Stress of Chlorpyrifos
Published 2025-01-01“…Chlorpyrifos (CPF) is an organophosphate insecticide that is extensively utilized globally due to its effectiveness against over 200 pest species. CPF exhibits its toxicity primarily through the inhibition of the acetylcholinesterase (AChE) enzyme, while mitochondrial damage and dysfunction have also been observed. …”
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2836
Parishin B blocking TRIB3-AKT1 interaction inhibits breast cancer lung metastasis
Published 2025-01-01“…In addition, PB exhibited good anti-BC activity without drug toxicity in normal breast cells by experiments in vitro, and RNA-seq analysis suggested PB could inhibit the proliferation and invasion of BC cells related with cell cycle. …”
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2837
Oxaliplatin-Loaded Chitosan Nanoparticles Decorated with Cetuximab Single-Chain Variable Fragment for Human Colorectal Cancer Treatment
Published 2024-09-01“…The NPs were characterized, and their toxicity against the HCT 116 cells wasevaluated using 3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide (MTT) and flow cytometry assays.Results: The EE% of OXPT-CS NPs was 93%, and the average diameters were 75.85 ± 8.81 nm and 92.48 ± 9.51before and after scFv conjugation, respectively. …”
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2838
Protective Effect of Opuntia dillenii (Ker Gawl.) Haw. Seed Oil on Gentamicin-Induced Nephrotoxicity: A Biochemical and Histological Analysis
Published 2021-01-01“…In addition, the results of the present study showed for the first time that Opuntia dillenii seed oil reduced renal toxicity in gentamicin-induced nephrotoxicity in rats. …”
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2839
scPharm: Identifying Pharmacological Subpopulations of Single Cells for Precision Medicine in Cancers
Published 2025-01-01“…Additionally, scPharm predicted combination drug strategies by gauging compensation or booster effects between drugs and evaluated drug toxicity in healthy cells in the tumour microenvironment. …”
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2840
Impact of thoracic radiotherapy on first‐line treatment outcomes in ES‐SCLC patients
Published 2024-09-01“…Conclusions Thus, weconfirmed that the addition of tRT to the conventional regimen of first‐linechemotherapy and immunotherapy yields better survival outcomes without asignificant increase in toxicity.…”
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