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4761
Valerenic acid attenuates pathological myocardial hypertrophy by promoting the utilization of multiple substrates in the mitochondrial energy metabolism
Published 2025-02-01“…VA reduced the expression of ENO1 and PDK4, the key enzymes in glycolysis. Meanwhile, VA improved the pyruvate-lactate axis and promoted the aerobic oxidation of pyruvate by inhibiting LDAH and MCT4. …”
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4762
Endometrial factors in the implantation failure spectrum: protocol of a MUltidisciplinary observational cohort study in women with Repeated Implantation failure and recurrent Misca...
Published 2022-06-01“…The study parameters are the steroid profile (steroid levels and mRNA levels, protein expression and activity of steroid enzymes) in endometrial tissue and peripheral blood, as well as the activating or inhibitory phenotype of uNK cells based on receptor expression in menstrual blood and endometrial tissue and determination of the vaginal and endometrial microbiome using the inter spacer bacterial profiling technique.Ethics and dissemination The protocol is approved by the local medical ethical review committee at the Maastricht University Medical Centre. …”
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4763
Generation of Chicken IgY against SARS-COV-2 Spike Protein and Epitope Mapping
Published 2020-01-01“…Thus, antibody binding at this location could physically block the access of proteolytic enzymes to S1/S2 cleavage site and thereby impede S1/S2 proteolytic cleavage, which is crucial to subsequent virus-cell membrane fusion and viral cell entry. …”
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4764
The p85 Regulatory Subunit of PI3K Mediates cAMP-PKA and Insulin Biological Effects on MCF-7 Cell Growth and Motility
Published 2014-01-01“…In epithelial cells, which do not express GLUT4 and gluconeogenic enzymes, insulin-mediated PI3K activation regulates cell survival, growth, and motility. …”
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4765
Endocrine disruptors and cancers. [Perturbateurs endocriniens et cancers]
Published 2024-12-01“…They act by binding to receptors or enzymes and modulate, through their agonist or antagonist activity, the effectiveness or metabolism of natural hormones. …”
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4766
Lactobacillus acidophilus alleviate Salmonella enterica Serovar Typhimurium-induced murine inflammatory/oxidative responses via the p62-Keap1-Nrf2 signaling pathway and cecal micro...
Published 2025-01-01“…Typhimurium group, LA early intervention increased the expression of antioxidant enzymes, but decreased the levels of serum malondialdehyde (MDA), interleukin-8 and tumor necrosis factor-α (TNF-α). …”
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4767
Bacterial pathogens dynamic during multi-species infections
Published 2024-05-01“…Soft rot Pectobacteriacea (SRP) gathers more than 30 bacterial species that collectively rot a wide range of plants by producing and secreting a large set of plant cell wall degrading enzymes (PCWDEs). Worldwide potato field surveys identified 15 different SRP species on symptomatic plants and tubers. …”
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4768
Investigating the role of cathepsins in breast cancer progression: a Mendelian randomization study
Published 2025-01-01“…Within the human lysosomal system, a class of enzymes known as cathepsins exhibit elevated expression levels in various malignant tumors, suggesting that they may play key roles in cancer progression.MethodsThis study employed the two-sample Mendelian randomization (MR) approach to investigate the potential causal relationship between cathepsin levels and the risk of developing breast cancer. …”
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4769
Influence of ABCB1 polymorphisms on aripiprazole and dehydroaripiprazole plasma concentrations
Published 2025-01-01“…The metabolizing state of the two main aripiprazole metabolizing enzymes (CYP2D6 and CYP3A4) were considered to specifically study the effect of P-gp on plasma concentrations of the parent compound and its active metabolite. …”
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4770
Chemical Composition, In Vivo, and In Silico Molecular Docking Studies of the Effect of <i>Syzygium aromaticum</i> (Clove) Essential Oil on Ochratoxin A-Induced Acute Neurotoxicity
Published 2025-01-01“…The in silico analysis revealed significant affinities between clove oils and two tested esterase enzymes (ACh and BuChE) that were more than or similar to the four neurotransmitters “dopamine, serotonin, norepinephrine, and glutamic acid” and the co-crystallized ligands NAG, MES, and GZ5. …”
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4771
Screening of N-Acyl Homoserine Lactone-degrading Bacteria and Evaluation of Their Quorum Quenching Activities
Published 2025-01-01“…To study the types of quorum quenching bacteria in soil and their quorum quenching characteristics, the study screened, isolated, and identified quorum quenching strains from soil and assessed their quorum quenching properties, the inhibitory and dispersion abilities on the biofilm of Hafnia alvei (H. alvei), and the potential types of quorum quenching enzymes by specific primer amplification. Four bacteria that showed significant degrading activity against the quorum sensing signals produced by H. alvei were isolated and identified as Enterobacter hormaechei (GS31), Bacillus cereus (GS44), Bacillus thuringiensis (GS48), and Serratia sp. …”
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4772
Comparative genomics reveals low levels of inter- and intraspecies diversity in the causal agents of dwarf and common bunt of wheat and hint at conspecificity of Tilletia caries an...
Published 2022-06-01“…Overall, 75% of the identified protein-coding genes comprising 84% of the total predicted carbohydrate utilizing enzymes, 72.5% putatively secreted proteins, and 47.4% of effector-like proteins were conserved and shared across all 16 isolates. …”
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4773
Effects of Soil Disinfection Using Chlorine Dioxide on Soil Fungal Communities in Apple Replant Fields and the Growth of <i>Malus hupehensis</i> Rehd. Seedlings
Published 2024-12-01“…The activities of root-protective enzymes, including superoxide dismutase (SOD), catalase (CAT), and peroxidase (POD), also increased to varying degrees, whereas the malondialdehyde (MDA) content was significantly reduced compared with the control treatment. …”
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4774
Antioxidant effect of Lactobacillus fermentum HFY02-fermented soy milk on D-galactose-induced aging mouse model
Published 2022-09-01“…In conclusion, soybean milk fermented by LF-HFY02 can increase the content of antioxidant factors and the activity of antioxidant enzymes by regulating gene and protein expression, and finally inhibit the process of tissue cell peroxidation, and improve the oxidative damage of mouse skin and liver. …”
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4775
Effects of acteoside from Cistanche tubulosa on the plasma metabolome of cancer-related fatigue mice inoculated with colon cancer cells
Published 2025-01-01“…Furthermore, several key enzymes, including CYP3A4, CYP19A1, CYP2E1, TNF, BCL-2, RYR2, and ATP2A1, were identified as potential targets underlying the anti-CRF effects of ACT.ConclusionThis study suggests that ACT derived from C. tubulosa harbors protective properties against cancer-related fatigue mediated by tumor cells.…”
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4776
Silver Ecotoxicity Estimation by the Soil State Biological Indicators
Published 2020-01-01“…Silver pollution of soils in most cases leads to deterioration of their biological properties: the total number of bacteria, the abundance of bacteria of the genus Azotobacter, the activity of enzymes (catalase and dehydrogenases), and the phytotoxicity indicators decrease. …”
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4777
The structural characteristics of dietary fibers from Tremella fuciformis and their hypolipidemic effects in mice
Published 2023-03-01“…In this study, Tremella fuciformis residues as raw material, dietary fibers from tremella were prepared by multiple enzymes. The structure of dietary fibers from tremella was studied by Fourier transform infrared (FTIR), X-ray diffraction analysis (XRD) and scanning electron microscopy (SEM). …”
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4778
Adaptability of clams to prolonged heatwaves: Influences on gene expression, antioxidant capacity, and histology of Chinese cyclina Cyclina sinensis
Published 2025-03-01“…The transcript levels of chaperones genes and antioxidant enzymes were up-regulated after acute heat stress treatment (35℃). …”
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4779
Preparation, structural property, and antioxidant activities of a novel pectin polysaccharide from the flowers of Hibiscus syriacus Linn.
Published 2025-01-01“…Furthermore, HFPS effectively protected HepG2 cells against H2O2-induced oxidative stress by reducing ROS accumulation, modulating redox-related enzymes (Superoxide dismutase, Catalase, Glutathione peroxidase), and alleviating oxidative damage. …”
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4780
Comprehensive study of Tilapia skin collagen peptide on ileal injury and intestinal flora in rats induced by high altitude hypoxia
Published 2025-01-01“…Furthermore, CP significantly up-regulated the an tioxidant enzymes SOD and GSH-Px and down-regulated MDA in the serum of rats, and improved hypoxia-induced oxidative stress. 16S rDNA sequencing of the intestinal flora revealed that CP significantly reduced the abundance of the pathogenic bacterium Escherichia, increased the abundance of the beneficial bacterium Limosilactobacillu, and significantly increased the levels of acetic acid, isobutyric acid, and isovaleric acid in feces. …”
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