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Boglárka Erdélyi-Belle et al.
Pathology oncology research : POR, 21(4), 1059-1070 (2015-04-08)
Human embryonic stem cells can be differentiated in vitro into a wide variety of progeny cells by addition of different morphogens and growth factors. Our aim was to monitor the expression pattern of tight junction (TJ) components and various cellular
Ali Reza Zarei et al.
Journal of chromatography. A, 1553, 32-42 (2018-04-21)
In this work, for the first time, ferrofluid of magnetic montmorillonite nanoclay and deep eutectic solvent was prepared and coupled with directly suspended droplet microextraction. Incorporation of ferrofluid in a miniaturized sample preparation technique resulted in achieving high extraction efficiency
Aleksandar K Božic et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 47(4), 269-274 (2012-03-21)
The gastrointestinal tract of bovines often contains bacteria that contribute to disorders of the rumen, and may also contain foodborne or opportunistic human pathogens as well as bacteria capable of causing mastitis in cows. Thus there is a need to
Z Jastrzębski et al.
Biology of sport, 32(3), 261-265 (2015-10-02)
The aim of this study was to analyse the acid-base balance and partial pressure of blood gases of participants during a 100-km run. Fourteen experienced amateur ultramarathon runners (age: 43.36±11.83 years; height: 175.29±6.98 cm; weight: 72.12±7.36 kg) completed the 100-km
Micellar catalytic effect as a factor of lipase activity regulation.
L R Bogdanova et al.
Doklady. Biochemistry and biophysics, 446, 238-241 (2012-11-08)
Leah Coles et al.
Food & function, 4(3), 432-442 (2012-12-13)
Calculating the physiologically available energy of food at the cellular level (ATP), based on known stoichiometric relationships and predicted nutrient uptake from the human digestive tract may be more accurate than using currently available factorial or empirical models for estimating
Hayato Nishida et al.
Regulatory toxicology and pharmacology : RTP, 72(3), 578-585 (2015-06-07)
Previously, a non-animal screening approach was proposed for evaluating photosafety of cosmetic ingredients by means of in vitro photochemical and photobiochemical assays; however, complex cosmetic ingredients, such as plant extracts and polymers, could not be evaluated because their molecular weight
Topical surfactant-induced pruritus: involvement of histamine released from epidermal keratinocytes.
Yoshihiro Inami et al.
The Journal of pharmacology and experimental therapeutics, 344(2), 459-466 (2012-12-12)
Surfactants, an important component of cleansers, often cause itch in humans. Topical application of sodium laurate and N-lauroylsarcosine sodium salt to the skin of mice immediately (for 1-1.5 hours) increased scratching, and the former increased scratching again between 2 and
Eunjae Jung et al.
International journal of pharmaceutics, 487(1-2), 49-55 (2015-04-12)
The aim of this study was to develop drug-in adhesive (DIA) patch formulations for the transdermal delivery of fluoxetine (FX). The DIA patch formulations containing FX were prepared and optimized with various pressure sensitive adhesives, drug contents and enhancers. Among
Charlotte Roma-Lavisse et al.
Diabetes & vascular disease research, 12(4), 279-289 (2015-05-15)
This study aimed to investigate atherosclerotic mediators' expression levels in M1 and M2 macrophages and to focus on the influence of diabetes on M1/M2 profiles. Macrophages from 36 atherosclerotic patients (19 diabetics and 17 non-diabetics) were cultured with interleukin-1β (IL-1β)
Juliette Lambert et al.
Oncotarget, 5(15), 6280-6288 (2014-07-16)
We analysed the prognostic significance of minimal residual disease (MRD) level in adult patients with acute myeloid leukemia (AML) treated in the randomized gemtuzumab ozogamicin (GO) ALFA-0701 trial. Levels of WT1 and NPM1 gene transcripts were assessed using cDNA-based real-time
Megan Melland-Smith et al.
Autophagy, 11(4), 653-669 (2015-04-09)
Bioactive sphingolipids including ceramides are involved in a variety of pathophysiological processes by regulating cell death and survival. The objective of the current study was to examine ceramide metabolism in preeclampsia, a serious disorder of pregnancy characterized by oxidative stress
Martha Martin del Campo et al.
Extremophiles : life under extreme conditions, 19(6), 1121-1132 (2015-09-16)
Halophilic archaea are extremophiles, adapted to high-salt environments, showing a big biotechnological potential as enzyme, lipids and pigments producers. Four inert supports (perlite, vermiculite, polyurethane foam and glass fiber) were employed for solid-state fermentation (SSF) of the halophilic archaeon Natronococcus
Ranyere Lucena de Souza et al.
Enzyme and microbial technology, 52(3), 141-150 (2013-02-16)
Ionic liquids (ILs) have evolved as a new type of non-aqueous solvents for biocatalysis, mainly due to their unique and tunable physical properties. A number of recent review papers have described a variety of enzymatic reactions conducted in IL solutions
Miles Trupp et al.
PloS one, 7(7), e38386-e38386 (2012-07-19)
Statins are widely prescribed for reducing LDL-cholesterol (C) and risk for cardiovascular disease (CVD), but there is considerable variation in therapeutic response. We used a gas chromatography-time-of-flight mass-spectrometry-based metabolomics platform to evaluate global effects of simvastatin on intermediary metabolism. Analyses
Y Amet et al.
Journal of chromatography. B, Biomedical applications, 681(2), 233-239 (1996-06-07)
The formation of (omega-1)-hydroxylauric acid from lauric acid (LA) can be used as an indicator of the activity of cytochrome P450 2E1 (CYP2E1) in rat and human liver microsomes. A high-performance liquid chromatographic (HPLC) method that is capable of identifying
Oleg Varlamov et al.
Endocrinology, 156(1), 80-89 (2014-10-31)
Phenotypic diversity may play an adaptive role by providing graded biological responses to fluctuations in environmental stimuli. We used single-cell imaging of the metabolizable fluorescent fatty acid analog 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY)-C12 and fluorescent 2-[N-(7-nitrobenz-2-oxa-1,3-diazol-4-yl) amino]-2-deoxy-D-glucose (2-NBDG) to explore cellular heterogeneity in
Milagro Mottola et al.
Journal of colloid and interface science, 457, 232-242 (2015-07-21)
L-ascorbic acid alkyl esters (ASCn) are molecules of pharmaceutical interest for their amphiphilic nature and proposed antioxidant power. In contrast to L-ascorbic acid, ASC(n) with different acyl chain lengths behaved stably upon oxidation and a tautomeric isomerization was observed. In
Michel Roux et al.
Langmuir : the ACS journal of surfaces and colloids, 29(11), 3677-3687 (2013-02-16)
Amphiphilic cyclodextrins, with a cholesterol anchor (βChol) or an aspartic acid moiety esterified by two lauryl acyl chains (βDLC), were designed to combine the inclusion ability of the cyclodextrin cavity with the carrier properties of model membranes. Their insertion in
G Bellisola et al.
The Analyst, 140(13), 4407-4422 (2015-05-20)
We proved the ability of Fourier Transform Infrared microspectroscopy (microFTIR) complemented by Principal Component Analysis (PCA) to detect protein phosphorylation/de-phosphorylation in mammalian cells. We analyzed by microFTIR human polymorphonuclear neutrophil (PMNs) leukocytes, mouse-derived parental Ba/F3 cells (Ba/F3#PAR), Ba/F3 cells transfected
Jessica Zampolli et al.
AMB Express, 4, 73-73 (2014-11-18)
Rhodococcus opacus R7 is a Gram-positive bacterium isolated from a polycyclic aromatic hydrocarbon contaminated soil for its versatile metabolism; indeed the strain is able to grow on naphthalene, o-xylene, and several long- and medium-chain n-alkanes. In this work we determined
Anthony Tomlinson et al.
Molecular pharmaceutics, 12(11), 3805-3815 (2015-10-01)
Polysorbate 20 (PS20), a commonly used surfactant in biopharmaceuticals, showed degradation upon long-term (∼18-36 months) storage of two monoclonal antibody (mAb, mAb-A, and mAb-B) drug products at 2-8 °C. The PS20 degradation resulted in the accumulation of free fatty acids
Thomas Musich et al.
Clinical immunology (Orlando, Fla.), 158(2), 127-139 (2015-04-04)
Vaccine-induced mucosal antibodies are often evaluated using small volumes of secretory fluids. However, fecal matter containing mucosal IgA is abundant. We purified fecal IgA from five SIV-vaccinated and five SIV-infected rhesus macaques by sequential affinity chromatography. The purified IgA was
Jae-Yup Kim et al.
ACS nano, 9(11), 11286-11295 (2015-10-03)
Copper-indium-selenide (CISe) quantum dots (QDs) are a promising alternative to the toxic cadmium- and lead-chalcogenide QDs generally used in photovoltaics due to their low toxicity, narrow band gap, and high absorption coefficient. Here, we demonstrate that the photovoltaic performance of
Luca Vergano et al.
Journal of nephrology, 28(1), 51-58 (2014-04-24)
The benefits of tonsillectomy in IgA nephropathy (IgAN) are still debated. Tonsillectomy may remove pathogen sources and reduce the mucosal associated lymphoid tissue (MALT), limiting degalactosylated IgA1 (deGal-IgA1) production, which is considered to be the initiating pathogenetic event leading to
Liang Li et al.
Journal of dairy science, 96(4), 2003-2010 (2013-03-07)
The influence of fatty acids on the β-oxidation system and thioesterase of Lactococcus lactis was investigated in this study. The results showed that fatty acids (C8:0-C16:0) significantly inhibited the growth of Lactococcus lactis, and laurate (C12:0) had the highest bactericidal
Lionel Faure et al.
Phytochemistry, 110, 58-71 (2014-12-11)
Alkamides and N-acylethanolamines (NAEs) are bioactive, amide-linked lipids that influence plant development. Alkamides are restricted to several families of higher plants and some fungi, whereas NAEs are widespread signaling molecules in both plants and animals. Fatty acid amide hydrolase (FAAH)
Shawneen M Gonzalez et al.
Journal of periodontology, 86(2), 222-231 (2014-10-10)
This study examines: 1) alveolar bone loss (ABL), a hallmark of periodontitis, in anti-citrullinated protein antibody (ACPA)-positive rheumatoid arthritis (RA) patients versus control patients with osteoarthritis (OA); and 2) the association of ABL with RA disease activity and ACPA concentrations
Jin-Wook Lee et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 15(12), 2595-2603 (2014-05-28)
A dichlorobenzene-functionalized hole-transporting material (HTM) is developed for a CH3NH3PbI3-based perovskite solar cell. Notwithstanding the similarity of the frontier molecular orbital energy levels, optical properties, and hole mobility between the functionalized HTM [a polymer composed of 2'-butyloctyl-4,6-dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylate (TT-BO), 3',4'-dichlorobenzyl-4,6-dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylate (TT-DCB)
Yoshihiro Inami et al.
Journal of pharmacological sciences, 121(3), 242-245 (2013-03-02)
Effects of chlorogenic acid on surfactant-induced itching were studied in mice. Topical application of sodium laurate increased hind-paw scratching, an itch-related response, 2 h after application, which was inhibited by topical post-treatment with chlorogenic acid. Sodium laurate increased the histamine
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