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2261
CADD based designing and biological evaluation of novel triazole based thiazolidinedione coumarin hybrids as antidiabetic agent
Published 2025-02-01“…In vitro evaluation against the α-glucosidase enzyme yielded an IC 50 value of 1.49 µg/ml. In vivo studies demonstrated that Compound I-1 significantly reduced blood glucose levels, with values of 94.15 mg/dL and 74.60 mg/dL at doses of 10 mg/kg and 20 mg/kg, respectively. …”
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2262
Immune modulation effects of curcumin in pristane-induced lupus mice
Published 2017-01-01“…At 32 weeks after injection, all of mice were assessed for arthritis score, proteinuria level, body weights, adaptive immune system components (Th1, Th2, Th17, and Treg percentages) from spleen using flow cytometry; proinflammatory cytokines and autoantibody production, including interleukin-6 (IL-6), interferon-alpha (IFN-α), and antinuclear antibody (ANA) from serum using enzyme-linked immunosorbent assay. Results: Arthritis score and proteinuria level were decreased in curcumin-treated mice. …”
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2263
A Case of Nonfunctioning Pituitary Carcinoma That Responded to Temozolomide Treatment
Published 2012-01-01“…There was an apparent antitumor response seen in MRI. MGMT, an enzyme antagonized by TMZ, was negative in the tumor. …”
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2264
Effects of laparoscopic sleeve gastrectomy on nonalcoholic fatty liver disease and TGF-β signaling pathway
Published 2024-02-01“…Subsequently, verification by enzyme-linked immunosorbent assay (ELISA) using collected serum was performed on the remaining 30 patients. …”
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2265
L-Citrulline in Neonates: From Bench to Bed Side
Published 2024-12-01“…Detoxification of endogenously produced superoxide radicals is inadequate in preterm infants due to immature antioxidants that leads to the production of peroxynitrite, a reactive oxygen-free radical that is cytotoxic and causes damage to organelles and cellular membranes, further disrupting the coupling of endothelial NO synthase enzyme and the generation of high levels of reactive nitrogen and oxygen species. …”
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2266
Molecular and functional characterization of Accl(2)efl: A biomarker for heavy metal stress in Apis cerana cerana
Published 2025-01-01“…Conversely, the peroxisome signaling pathway was inhibited, resulting in a notable decrease in antioxidant enzyme activity. This led to a substantial elevation in Cd and Hg concentrations within hemolymph, accompanied by an increased mortality rate among bees re-exposed to CdCl2 or HgCl2. …”
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2267
Changes in Gastric Smooth Muscle Cell Contraction during Pregnancy: Effect of Estrogen
Published 2019-01-01“…Protein and mRNA expression levels of ERs were measured via specifically designed enzyme-linked immunosorbent assay (ELISA) and polymerase chain reaction (PCR), respectively. …”
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2268
The role of 1-Deoxysphingolipids and Polyamines in the pathogenesis of placental syndrome
Published 2025-01-01“…Strong positive correlations were found between the studied enzymes and biomolecules in healthy pregnancies, which were notably weaker in the placental syndrome group. …”
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2269
Hindguts of Kyphosus sydneyanus harbor phylogenetically and genomically distinct Alistipes capable of degrading algal polysaccharides and diazotrophy
Published 2025-01-01“…However, Alistipes are also prevalent in the hindgut of the marine herbivorous fish Kyphosus sydneyanus (Silver Drummer), and analysis of their carbohydrate-active enzyme (CAZyme) encoding gene repertoires suggests Alistipes degrade macroalgal biomass to support fish nutrition. …”
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2270
Pharmacogenetics: Influence of CYP2C9*2 and *3 alleles polymorphisms on Iraqi type 2 diabetic patients
Published 2024-01-01“…Abstract Background: Sulfonylureas (SUs) are the most prescribed anti-diabetic drugs. The enzyme responsible for metabolizing of SUs is hepatic cytochrome P4502C9 (CYP2C9). …”
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2271
Functional Characterization of the SHIP1-Domains Regarding Their Contribution to Inositol 5-Phosphatase Activity
Published 2025-01-01“…The regression analysis of the Michaelis–Menten graph revealed SHIP1 to be an allosteric enzyme, with the PRR and the linker being the most involved domains in that regard. …”
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2272
Colorimetric aptasensor coupled with a deep-learning-powered smartphone app for programmed death ligand-1 expressing extracellular vesicles
Published 2025-01-01“…Our approach is the development of a colorimetric aptasensor by combining the rapid capturing efficiency of (Fe3O4)-SiO2-TiO2 for EV isolation with PD-L1 aptamer-triggered enzyme-linked hybridization chain reaction (HCR) for signal amplification. …”
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2273
IDO1 inhibits ferroptosis by regulating FTO-mediated m6A methylation and SLC7A11 mRNA stability during glioblastoma progression
Published 2025-01-01“…Abstract Indoleamine 2, 3-dioxygenase 1 (IDO1) has been recognized as an enzyme involved in tryptophan catabolism with immunosuppressive ability. …”
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2274
Interaction between Nuclear Receptor and Alpha-Adrenergic Agonist Subtypes in Metabolism and Systemic Hemodynamics of Spontaneously Hypertensive Rats
Published 2024-01-01“…As compared to the WKY control, the SHR control group’s noninvasive blood pressure and basal mean arterial pressure were significantly greater, along with increased arterial stiffness, lower plasma nitric oxide, adiponectin concentration, and antioxidant enzyme levels (all P<0.05). However, they were gradually normalized by single drug treatments in all groups, and to a greater extent in the SHR + Irb + Adp group (P<0.05). …”
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2275
Comparison of Inhibitor and Substrate Selectivity between Rodent and Human Vascular Adhesion Protein-1
Published 2020-01-01“…Although the sensitivity of these two inhibitors was the lowest in the mouse enzyme, we found no significant differences between mouse, rat, and human VAP-1. …”
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2276
Clinical Value of Asymmetrical Dimethylarginine Detection in Patients with Connective Tissue Disease-Associated Pulmonary Arterial Hypertension
Published 2019-01-01“…The clinical data, including laboratory examinations, echocardiographic measurements, pulmonary function, and serum ADMA levels determined by enzyme-linked immunosorbent assay, (ELISA) were collected. …”
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2277
Cryptosporidium Infection and Associated Risk Factors among Cattle in the Central Region of Ghana
Published 2021-01-01“…Two hundred and eighty-seven (287) faecal samples were randomly collected from animals on eight cattle farms in four districts across two agroecological zones. A commercial enzyme-linked immunosorbent assay kit (CoproELISA, Savyon® Diagnostics Ltd., Israel) for Cryptosporidium was used in the detection of Cryptosporidium antigens in faecal samples. …”
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2278
Increased SOAT2 expression in aged regulatory T cells is associated with altered cholesterol metabolism and reduced anti-tumor immunity
Published 2025-01-01“…Here we find that an ER transmembrane enzyme, sterol O-acyltransferase 2 (SOAT2), is overexpressed in regulatory T (Treg) cells from elderly patients with lung squamous cell carcinoma (LSCC), while radiomics analysis of LSCC patients associates increased SOAT2 expression with reduced immune infiltration and poor prognosis. …”
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2279
A <i>SMALL AUXIN UP-REGULATED RNA</i> Gene Isolated from Watermelon (<i>ClSAUR1</i>) Positively Modulates the Chilling Stress Response in Tobacco via Multiple Signaling Pathways
Published 2025-01-01“…Furthermore, the overexpressed lines showed reduced reactive oxygen species (ROS) accumulation and increased antioxidant enzyme activity. The qRT-PCR results further indicated that the expression levels of genes associated with abscisic acid (ABA), antioxidant enzymes, and CBF–COR cold-responsive pathways were upregulated in the transgenic tobacco lines. …”
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2280
Gnidia glauca- and Plumbago zeylanica-Mediated Synthesis of Novel Copper Nanoparticles as Promising Antidiabetic Agents
Published 2019-01-01“…CuNPs could inhibit porcine pancreatic α-amylase up to 30% to 50%, while they exhibited a more significant inhibition of α-glucosidase from 70% to 88%. The mechanism of enzyme inhibition was attributed due to the conformational change owing to drastic alteration of secondary structure by CuNPs. …”
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