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13541
Driving effect of P16 methylation on telomerase reverse transcriptase-mediated immortalization and transformation of normal human fibroblasts
Published 2025-02-01“…A zinc finger protein-based P16-specific DNA methyltransferase (P16-Dnmt) vector containing a “Tet-On” switch was used to induce extensive methylation of P16 CpG islands in normal human fibroblast CCD-18Co cells. …”
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13542
Bearberry in the treatment of acute uncomplicated cystitis (BRUMI): protocol of a multicentre, randomised double-blind clinical trial
Published 2022-06-01“…Patients will be randomly assigned to receive 3 g single dose of fosfomycin powder and two placebo tablets three times a day for 7 days or B a single dose of placebo powder and two tablets containing a dry extract of Uvae ursi folium. At least 504 patients (allocated as 1:1) will need to be enrolled to access non-inferiority with a non-inferiority limit of 14% for the primary endpoint.Improvement of symptoms of uncomplicated cystitis (based on the ACSS score) at day 7 is defined as the primary endpoint, whereas several secondary endpoints such as the number and ratio of patients with bacteriuria at day 7, frequency and severity of side effects; recurrence of urinary tract infection, concurrent use of other over the counter (OTC) medications and food supplements will be determined to elucidate more detailed differences between the groups. …”
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13543
Biodegradation of Phenol at High Initial Concentration by <i>Rhodococcus opacus</i> 3D Strain: Biochemical and Genetic Aspects
Published 2025-01-01“…Phenolic compounds are an extensive group of natural and anthropogenic organic substances of the aromatic series containing one or more hydroxyl groups. The main sources of phenols entering the environment are waste from metallurgy and coke plants, enterprises of the leather, furniture, and pulp and paper industries, as well as wastewater from the production of phenol–formaldehyde resins, adhesives, plastics, and pesticides. …”
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13544
Sustainable geopolymer adsorbents utilizing silica fume as a partial replacement for metakaolin in the removal of copper ion from synthesized copper solution
Published 2025-07-01“…The generation of N-A-S-H gel with the 75 % replacement level of S1 producing more reactive Si and Al binding sites for Cu2+ adsorption. In addition, S1 contains exchangeable cations such as Ca2+, Mg2+ and Na+ which further promote the adsorption of Cu2+ by ion exchange. …”
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13545
RETRACTED: A Synthetic Peptide Designed to Neutralize Lipopolysaccharides Attenuates Metaflammation and Diet-Induced Metabolic Derangements in Mice
Published 2021-07-01“…The liver steatosis caused by feeding mice a HFD resulted in the activation of nuclear factor kappa light chain enhancer of activated B cells (NF-ĸB) (phosphorylation of inhibitor of kappa beta kinase (IKK)α/β, IκBα, translocation of p65 to the nucleus), expression of NF-ĸB-dependent protein inducible nitric oxide synthase (iNOS) and activation of the NOD-, LRR- and pyrin domain-containing protein 3 (NLRP3) inflammasome, all of which were reduced by Peptide 19-2.5. …”
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13546
Creation of a recombinant Komagataella phaffii strain, a producer of proteinase K from Tritirachium album
Published 2022-01-01“…The proteinase K gene was inserted into pPICZα-A in such a way that – at a subsequent stage of transfection into yeast cells – it was efficiently expressed under the control of the promoter and terminator of the AOX1 gene, and the product of the exogenous gene contained the signal peptide of the Saccharomyces cerevisiae a-factor to ensure the protein’s secretion into the culture medium. …”
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13547
Characteristics and clinical significance of immune cells in omental milky spots of patients with gastric cancer
Published 2025-01-01“…The omentum is a common site of peritoneal metastasis in various cancers, including gastric cancer. It contains immune cell aggregates known as milky spots, which provide a microenvironment for peritoneal immunity by regulating innate and adaptive immune responses. …”
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13548
The impact of prolonged blockade of the releasing hormone on alterations in cardiac macrophage polarisation subsequent to quercetin administration in rats
Published 2024-12-01“…All cells are subject to changes under the influence of various factors, some of which are induced by macrophages containing CD68 and CD163. The heart is unique in its structure and function, yet it is subject to changes under the influence of various factors. …”
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13549
Association of breast milk microbiota and metabolites with neonatal jaundice
Published 2025-01-01“…Breast milk from mothers of healthy newborns contains higher levels of beneficial bacteria and lipid family compared to mothers of newborns with jaundice. …”
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13550
FNDC5/irisin mitigates the cardiotoxic impacts of cancer chemotherapeutics by modulating ROS-dependent and -independent mechanisms
Published 2025-03-01“…Here, we demonstrate that fibronectin type III domain-containing protein 5 (FNDC5), the precursor protein for myokine irisin, is depleted in the hearts of human cancer patients or mice exposed to chemotherapeutics. …”
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13551
Reductive acetogenesis is a dominant process in the ruminant hindgut
Published 2025-01-01“…Microbial profiling indicated that the cecum harbors a greater abundance of mucin-degrading microbes and fermentative hydrogen producers, whereas the rumen contains a higher abundance of fibrolytic fermentative bacteria, hydrogenotrophic respiratory bacteria, and methanogenic archaea. …”
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13552
Determination and prediction of the apparent and standardized ileal amino acid digestibility in soybean meal fed to the pullets
Published 2025-01-01“…This experiment was conducted to evaluate the chemical composition, apparent ileal digestibility (AID) and standardized ileal digestibility (SID) of amino acid (AA) in 10 different sources of soybean meal (SBM) fed to the pullets and established prediction equations based on the chemical composition of SBM. 792 Hy Line Brown hens aged 12-15 weeks were divided into 11 diet groups, the diets included one nitrogen-free diet (NFD) used to measure the basal endogenous losses of AA and 10 SBM test diets containing 35.2 % SBM as the sole source of AA. The 0.5 % titanium dioxide (TiO2) was used as an indigestible marker. …”
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13553
Cardiovascular Protection of Nephropathic Male Patients by Oral Food Supplements
Published 2020-01-01“…The use of an oral food supplement (OFS) containing natural active compounds from Capsicum annuum L., Garcinia cambogia, Centella asiatica L., artichoke, and Aesculus hippocastanum L. which are virtually devoid from side effects, but rich in antioxidant and antiradical properties, could represent a valid therapeutic adjunct in the clinical management of nephropathic patients. …”
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13554
The Beneficial Application of Turmeric (Curcuma longa L.) on Health and Egg Production, in Layers: A Review
Published 2024-11-01“…Data on various parameters, including immune function, reproductive performance, egg quality and production parameters, were extracted and analysed. Results Turmeric contains a bioactive compound called curcumin, which possesses antioxidant, anti‐inflammatory, antimicrobial and immunomodulatory effects. …”
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13555
Phytochemical, Cytotoxic, and Antimicrobial Evaluation of the Fruits of Miswak Plant, Salvadora persica L.
Published 2020-01-01“…The petroleum ether extract of the fruits contained mainly eicosamethyl-cyclodecasiloxane (23.81%), 1-monolinoleoylglycerol (11.78%), (Z,Z,Z)-9,12,15-octadecatrienoic acid ethyl ester derivative (10.56%), and tetracosamethyl-cyclododecasiloxane (9.91%). …”
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13556
Comprehensive analysis reveals cholesterol metabolism-related signature for predicting prognosis and guiding individualized treatment of glioma
Published 2025-01-01“…Results: The prognostic CMRGS contained seven genes: APOE, SCD, CXCL16, FABP5, S100A11, TNFRSF12A, and ELOVL2. …”
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13557
Analysis of the diagnostic efficacy of ultrasound, MRI, and combined examination in benign and malignant breast tumors
Published 2025-01-01“…BackgroundTo compare the diagnostic effectiveness of ultrasound (US), magnetic resonance imaging (MRI), and their combined application in distinguishing between benign and malignant breast tumors, with particular emphasis on evaluating diagnostic performance in different breast densities—fatty breast tissue, where fat predominates, and dense breast tissue, which contains a significant amount of fibroglandular tissue.Materials and methodsA retrospective analysis was conducted on 185 patients with breast tumors, including 90 malignant and 95 benign cases. …”
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13558
Single-chain variable fragment affinity tuning can optimize anti-AML CAR-NK cell functionality
Published 2025-02-01“…Here, we study the functional consequences of CAR binding affinity and targeted epitope on CAR-NK cell activation, cytolytic synapse formation, and antitumor activity.Methods We characterized NK-92 and primary NK cell populations expressing variant affinity AML-specific CARs containing single-chain variable fragments (scFvs, 26292 or 7G3) targeting two epitopes on CD123. 26292 affinity variants were discovered through directed evolution of an error-prone mutagenic library, while 7G3 affinity variants were previously reported. …”
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13559
Uncovering the Hidden Physical Structures and Protostellar Activities in the Low-metallicity S284-RE Region: Results from ALMA and JWST
Published 2025-01-01“…ALMA continuum source #2 hosts at least three outflow-driving sources, whereas ALMA continuum source #3 contains two. The bipolar outflow olc1, driven by an embedded object within continuum source #2, is likely a massive protostar, as indicated by the Br- α and PAH emissions depicted in the JWST (F405N+F444W)/F356W ratio map. …”
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13560
Increase in disturbance-induced canopy gaps leads to reorganization of Central European bird communities
Published 2025-03-01“…We harnessed a unique dataset from a nation-wide bird monitoring scheme containing richness and abundance data from 927 plots monitored annually from 2005 to 2019 across all of Germany (153,014 observations). …”
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