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Wyniki wyszukiwania dla: IN VITRO METABOLIZM
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Bile conjugation and its effect on in vitro lipolysis of emulsions
PublikacjaBile Salts (BS) are responsible for stimulating lipid digestion in our organism. Gut microbiota are responsible for the deconjugation process of primary conjugated to secondary unconjugated BS. We use two structurally distinct BS and characterize the rate of lipolysis as a compound parameter. A static in-vitro digestion model as well as meta-analysis of literature data has been performed to determine the most influential factors...
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Application of human bile salts for in vitro digestion models
PublikacjaIn this study, experimental in vitro models simulating the environment of the human gastrointestinal tract were used to assess the impact of physiological surfactants, such as bile salts, on the kinetics of digestion. Bile salts are biosurfactants synthesised in the liver and secreted together with bile into the small intestine. There are many reports on the role of bile salts in lipolysis, but the knowledge of their influence...
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In Vitro Measurement of Conformational Stability of Fibrinogen Adsorbed on Siloxane
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In-vitro controlled release of doxorubicin from silica xerogels
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The effectiveness of chemotherapy and electrochemotherapy on ovarian cell lines in vitro
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Impact of isoflavone genistein on psoriasis in in vivo and in vitro investigations
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Potential applications of plant in vitro cultures in phytoremediation studies
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In vitro evaluation of novel lipopeptides with potential therapeutic application
PublikacjaThe synthesis of derivatives of Gly-His-Lys was elaborated followed by their antimicrobial activity investigation.
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INFOGEST static in vitro simulation of gastrointestinal food digestion
PublikacjaDeveloping a mechanistic understanding of the impact of food structure and composition on human health has increasingly involved simulating digestion in the upper gastrointestinal tract. These simulations have used a wide range of different conditions that often have very little physiological relevance, and this impedes the meaningful comparison of results. The standardized protocol presented here is based on an international consensus...
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Nanocrystallization as a tool for controlling in vitro dissolution of borophosphate glass
PublikacjaThe controlled nanocrystallization of sodium-calcium-borophosphate glass (Na16.6Ca5.1B10.5Al0.8P10.5 O56.5 in at %) was conducted to investigate its influence on in vitro dissolution. Three temperatures (570 ◦C, 590 ◦C, and 610 ◦C) were selected based on thermal analysis and investigation of the morphology, structure, and in vitro dissolution of glass and glass-ceramics was conducted. The results of X-ray diffraction confirmed...
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Metabolic Profiles of New Unsymmetrical Bisacridine Antitumor Agents in Electrochemical and Enzymatic Noncellular Systems and in Tumor Cells
PublikacjaNew unsymmetrical bisacridines (UAs) demonstrated high activity not only against a set of tumor cell lines but also against human tumor xenografts in nude mice. Representative UA compounds, named C-2028, C-2045 and C-2053, were characterized in respect to their physicochemical properties and the following studies aimed to elucidate the role of metabolic transformations in UAs action. We demonstrated with phase I and phase II enzymes...
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Prediction of Overall In Vitro Microsomal Stability of Drug Candidates Based on Molecular Modeling and Support Vector Machines. Case Study of Novel Arylpiperazines Derivatives
PublikacjaOther than efficacy of interaction with the molecular target, metabolic stability is the primary factor responsible for the failure or success of a compound in the drug development pipeline. The ideal drug candidate should be stable enough to reach its therapeutic site of action. Despite many recent excellent achievements in the field of computational methods supporting drug metabolism studies, a well-recognized procedure to model...
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Lactose and β-Glucosides Metabolism and Its Regulation in Lactococcus lactis: A Review
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Renal Regulation of Calcium-Phosphate Metabolism in Single- and Twin Pregnant Goats
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Evaluation of bioconcentration and metabolism of diclofenac in mussels Mytilus trossulus - laboratory study
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Central carbon metabolism influences fidelity of DNA replication in Escherichia coli
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Vitamin D Metabolism Gene Polymorphisms and Their Associated Disorders: A Literature Review
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Activities of genes controlling sphingolipid metabolism in human fibroblasts treated with flavonoids
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Modulation of expression of genes involved in glycosaminoglycan metabolism and lysosome biogenesis by flavonoids
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Ascorbate and glutathione metabolism in embryo axes and cotyledons of germinating lupine seeds
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The II phase metabolism of endogenous and exogenous compounds, including antitumor chemotherapeutics
PublikacjaThe II phase metabolism, it is a set of metabolism and excretion pathways of endogenous as well as exogenous compounds including xenobiotics. UDP-glucuronyltransferases (UGTs; EC 2.4.1.17) are the most crucial representatives of II phase enzymes, which are responsible for the transformation of bilirubine and bile acids, steroids and thyroid hormones and lipids. Exogenous compounds, including drugs, carcinogens, environmental pollutants...
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In vitro antioxidant and enzyme inhibitory properties of Rubus caesius L
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The role of phoenixin in the proliferation and migration of ectopic epithelial cells in vitro
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THE EFFECTS NANO-SILVER ON CONTAMINATION OF SPRING BARLEY ‘EUNOVA’ IN VITRO
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Detection of dental lessions by means of immittance measurements - an in vitro study
PublikacjaW pracy przedstawiono stanowisko do badań in vitro przewodności tkanek zęba.
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Cytotoxicity of doxorubicin conjugated with C60 fullerene. Structural and in vitro studies
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Nanoparticles Influence Lytic Phage T4-like Performance In Vitro
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Calophyllum inophyllum in vaginitis treatment: Stimulated by electroporation with an in vitro approach
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The in vitro culture supplements and selected aspects of canine oocytes maturation
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In Vitro Study of a Stentless Aortic Bioprosthesis Made of Bacterial Cellulose
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Antiglycoxidative properties of amantadine – a systematic review and comprehensive in vitro study
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Analysis of the Factors Affecting Static In Vitro Pepsinolysis of Food Proteins
PublikacjaIn this meta-analysis, we collected 58 publications spanning the last seven decades that reported static in vitro protein gastric digestion results. A number of descriptors of the pepsinolysis process were extracted, including protein type; pepsin activity and concentration; protein concentration; pH; additives; protein form (e.g., ‘native’, ‘emulsion’, ‘gel’, etc.); molecular weight of the protein; treatment; temperature; and...
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In vitro and in silico assessment of anti-inflammatory activity of cocoa powders
PublikacjaPlants are considered the major sources of biologically active compounds, which provide unlimited opportunities for their use either as medical treatments or as novel drug formulations. Cocoa powder is frequently used in nutrition and is known to have many benefits thanks to its wide range of biological activities. The presented study was focused on th evaluation of the anti-inflammatory potential of extracts obtained from cocoa...
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Dermal white adipose tissue development and metabolism: The role of transcription factor Foxn1
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Untargeted metabolomics coupled with genomics in the study of sucrose and xylose metabolism in Pectobacterium betavasculorum
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Cytochromes P-450: specyfic enzymes involved in metabolism of endogenous substances and xenobiotics
PublikacjaCytochromy P-450 to grupa enzymów hemoproteinowych występujących w prawie wszystkich organizmach żywych. Substratami tych enzymów są zarówno substancje endogenne jak i ksenobiotyki, włączając w to leki, dodatki do żywności oraz zanieczyszczenia środowiska. W pracy omówiono rolę polimorfizmu oraz indukcji P-450 w metabolizmie leków przeciwnowotworowych.
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ClaR—a novel key regulator of cellobiose and lactose metabolism in Lactococcus lactis IL1403
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Effects of Single and Repeated Footshock on Dopamine Release and Metabolism in the Brains of Fischer Rats
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Uptake, tissue distribution, and metabolism of malachite green in the channel catfish (Ictalurus punctatus)
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Metabolism of Tryptophan and Depressive Symptoms Six Months after Interferon- alfa Treatment
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Research Trends of Vitamin D Metabolism Gene Polymorphisms Based on a Bibliometric Investigation
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Erratum to: Activities of genes controlling sphingolipid metabolism in human fibroblasts treated with flavonoids
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The Phytoestrogen Genistein Modulates Lysosomal Metabolism and Transcription Factor EB (TFEB) Activation
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Caffeine Inhibits Differentiation Of Lung Cancer Stem Cells By Modulating Their Respiratory Metabolism
PublikacjaIt is ell established that many tumor types contain a fraction of cells, with stem cell-like properties, called cancer stem cells (CSCs), that are resistant to apoptosis induced by therapeutic agents. The presence of CSCs may explain why a standard anticancer treatment, that eliminates only differentiated cancer cells, does not lead to cancer cure.We previously showed the existence of caffeine-sensitive mechanism that controls...
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In vitro studies of polyphenols, antioxidants and other dietary indices in kiwifruit (Actinidia deliciosa)
PublikacjaOpisano wyniki badań poziomu protein oraz potencjału przeciwutleniającego w próbkach owoców kiwi, przechowywanych i dojrzewających w atmosferze etylenu ( w ciągu pierwszych 10 dni). Próbki owoców kiwi podzielono (w sposób przypadkowy) na dwie grupy:-próbki nie poddawane obróbce,-próbki poddawane obróbce (dojrzewanie w atmosferze etylenu).W próbkach oznaczano między innymi: wolne cukry, proteiny, polifenole oraz zdolność przeciwutleniającą....
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Role of omentin and vaspin in metabolic diseases in association with psoriasis
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Effects of local anesthetics on the respiratory burst of cord blood neutrophils in vitro
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COMPARISON OF PROPAGATION METHOD IN IN VITRO AND IN VIVO CONDITION OF Lonicera caerulea L.
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PROTOCOL FOR IN VITRO MASS PRODUCTION OF NEPHROLEPIS EXALTATA SCHOTT (BOSTON FERN)
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In vitro Culture and Bulblets Induction of Asiatic Hybrid Lily ‘Red Alert’
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