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Anna Roca et al.
BMC pregnancy and childbirth, 15, 302-302 (2015-11-21)
Neonatal deaths, estimated at approximately 4 million annually, now account for almost 40% of global mortality in children aged under-five. Bacterial sepsis is a leading cause of neonatal mortality. Assuming the mother is the main source for bacterial transmission to
Ben Libberton et al.
Infection and immunity, 82(9), 3811-3815 (2014-07-02)
Nasal carriage of Staphylococcus aureus is a risk factor for infection, yet the bacterial determinants required for carriage are poorly defined. Interactions between S. aureus and other members of the bacterial flora may determine colonization and have been inferred in
Regina Scherließ et al.
International journal of pharmaceutics, 479(2), 408-415 (2015-01-18)
In this study three different dry powder vaccine formulations containing the model antigen ovalbumin were evaluated for their immune effects after nasal administration to C57Bl/6 mice in an adoptive cell transfer model. The formulations were chitosan nanoparticles in a mannitol
Björn-Hendrik Peters et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 87(2), 347-356 (2014-03-13)
Downscaled freeze-drying was demonstrated to be a valuable alternative for formulation development and optimization. Although the pore structure is known to exert a major influence on the freeze-drying cycle, little is known about the ones of microscale preparations. This study
Valerio Leoni et al.
Clinical chemistry and laboratory medicine, 42(2), 186-191 (2004-04-06)
24S-Hydroxycholesterol (24OHC) and 27-hydroxycholesterol (27OHC) are two structurally similar oxysterols of different origins--the former almost exclusively formed in the brain and the latter formed to a lesser extent in the brain than in most other organs. HYPOTHESIS TO BE TESTED:
Reiko Ban-Ishihara et al.
FEBS letters, 589(20 Pt B), 3126-3132 (2015-09-12)
Mitochondria are dynamic organelles that alter their morphology in response to cellular signaling and differentiation through balanced fusion and fission. In this study, we found that the mitochondrial inner membrane ATPase ATAD3A interacted with ccdc56/MITRAC12/COA3, a subunit of the cytochrome
J-S Song et al.
Allergy, 70(6), 674-681 (2015-02-24)
Periostin is a matricellular protein, and its synthesis in airway epithelial cells and lung fibroblasts is induced by interleukin (IL)-4 and IL-13. The significance of periostin as a biomarker of TH 2-induced airway inflammation, and (importantly) as a measure of
Maohua Xie et al.
BMC cancer, 15, 586-586 (2015-08-14)
Accumulation of mitochondrial DNA (mtDNA) damage could enhance the frequency of mitochondrial mutations and promote a variety of mitochondria-related diseases, including cancer. However, the mechanism(s) involved are not fully understood. Quantitative extended length PCR was used to compare mtDNA and
Mir-Jamal Hosseini et al.
Cell biochemistry and biophysics, 70(1), 367-381 (2014-04-03)
Oxidative damage has been implicated in disorders associated with abnormal copper metabolism and also Cu(2+) overloading states. Besides, mitochondria are one of the most important targets for Cu(2+), an essential redox transition metal, induced hepatotoxicity. In this study, we aimed
Yong Li et al.
International journal of pharmaceutics, 490(1-2), 324-333 (2015-06-02)
The aim of this study was to develop an alternative, more bio-available, better tolerated paclitaxel nanosuspension (PTXNS) for intravenous injection in comparison with commercially available Taxol(®) formulation. In this study, PTXNS was prepared by emulsification method through combination of high
Chang Huang et al.
The Journal of nutrition, 145(12), 2774-2780 (2015-10-23)
The vast majority of substances used as alternatives to antibiotics produce inconsistent results and rarely equal the effectiveness of in-feed antibiotics. This study evaluated the effects of the combined use of sodium butyrate (SB) and reduced antibiotics in a piglet
Yoshinori Tsuji et al.
Marine biotechnology (New York, N.Y.), 17(4), 428-440 (2015-04-16)
The bloom-forming coccolithophore Emiliania huxleyi (Haptophyta) is a dominant marine phytoplankton, cells of which are covered with calcareous plates (coccoliths). E. huxleyi produces unique lipids of C37-C40 long-chain ketones (alkenones) with two to four trans-unsaturated bonds, β-glucan (but not α-glucan)
Jong-Suep Baek et al.
Archives of pharmacal research, 38(5), 761-768 (2014-05-14)
Ginsenoside saponins are phytochemically extracted from red ginseng and have been regarded as the principal components manifesting the pharmacologic activities. Saponins are very soluble in water but poorly absorbed when orally administrated. Moreover, they have some disadvantages including the decomposition
Guillaume Larivière-Gauthier et al.
Journal of food protection, 77(12), 2121-2128 (2014-12-05)
Following the 2008 Canadian listeriosis outbreak associated with ready-to-eat (RTE) meat products, regulations on the presence of Listeria monocytogenes in RTE food production facilities were modified by Health Canada, confirming the need to control this pathogen, not only in the
F Lussana et al.
Journal of thrombosis and haemostasis : JTH, 13(1), 136-141 (2014-11-13)
Although experimental studies have demonstrated that platelets are proinflammatory cells, no randomized studies have tested the anti-inflammatory effect of antiplatelet agents in humans. The platelet P2Y12 receptors mediated bronchial inflammation in a mouse model of asthma, suggesting that P2Y12 represents
Jayant Nirmalkar et al.
Environmental science and pollution research international, 22(2), 1220-1231 (2014-08-19)
Organic molecular markers are important atmospheric constituents. Their formation and sources are important aspects of the study of urban and rural air quality. We collected PM10 aerosol samples from the Mahanadi Riverside Basin (MRB), a rural part of eastern central
Diana Bilton et al.
Thorax, 69(12), 1073-1079 (2014-09-24)
Bronchiectasis is characterised by excessive production of mucus and pulmonary exacerbations. Inhaled osmotic agents may enhance mucociliary clearance, but few long-term clinical trials have been conducted. To determine the impact of inhaled mannitol on exacerbation rates in patients with non-cystic
M A Lovell et al.
Archives of neurology, 58(3), 392-396 (2001-03-20)
Markers of oxidative stress are increased in cerebrospinal fluid (CSF) of patients with Alzheimer disease (AD), although none of those reported are appropriate diagnostic markers because of the overlap between patients with AD and control subjects. To determine the ratio
Romina Paula Bulacio et al.
Archives of toxicology, 89(8), 1359-1369 (2014-08-29)
Cisplatin is a widely used citostatic drug employed in the treatment of many solid tumors. Its principal side-effect is nephrotoxicity. The organic anion transporter 5 (Oat5) is exclusively expressed in the kidneys. The aim of this study was to evaluate
Maelíosa T C McCrudden et al.
Drug delivery and translational research, 5(1), 3-14 (2015-03-20)
We describe, for the first time, considerations in the sterile manufacture of polymeric microneedle arrays. Microneedles (MN) made from dissolving polymeric matrices and loaded with the model drugs ovalbumin (OVA) and ibuprofen sodium and hydrogel-forming MN composed of "super-swelling" polymers
B Zünkeler et al.
Journal of neurosurgery, 85(6), 1056-1065 (1996-12-01)
Hyperosmolar blood-brain barrier disruption (HBBBD), produced by infusion of mannitol into the cerebral arteries, has been used in the treatment of brain tumors to increase drug delivery to tumor and adjacent brain. However, the efficacy of HBBBD in brain tumor
Zan Dai et al.
Nanoscale, 7(28), 11991-11999 (2015-06-26)
Hierarchical Bi(3.64)Mo(0.36)O(6.55)/Bi2MoO6 isotype heterostructures were successfully prepared via a one-pot hydrothermal route by using Bi2O3 porous nanospheres as a sacrificial template. By tuning the reaction time, the formation process of the Bi(3.64)Mo(0.36)O(6.55)/Bi2MoO6 heterostructure involving Mo etching, phase transition and anisotropic
Berenice Fernández-Rojas et al.
Molecular and cellular biochemistry, 406(1-2), 183-197 (2015-05-15)
The potential of C-phycocyanin (C-PC) to prevent cisplatin (CP)-induced kidney mitochondrial dysfunction was determined in CD-1 male mice. The CP-induced mitochondrial dysfunction was characterized by ultrastructural abnormalities and by decrease in the following parameters in isolated kidney mitochondria: adenosine diphosphate
M Yue et al.
Neurobiology of disease, 78, 172-195 (2015-04-04)
Mutations in the LRRK2 gene represent the most common genetic cause of late onset Parkinson's disease. The physiological and pathological roles of LRRK2 are yet to be fully determined but evidence points towards LRRK2 mutations causing a gain in kinase
Lourdes Santana et al.
Journal of medicinal chemistry, 51(21), 6740-6751 (2008-10-07)
The work provides a new model for the prediction of the MAO-A and -B inhibitor activity by the use of combined complex networks and QSAR methodologies. On the basis of the obtained model, we prepared and assayed 33 coumarin derivatives
Jeongae Lee et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 831(1-2), 126-131 (2005-12-17)
In the present study, we simultaneously measured several polyols, such as adonitol, arabitol, dulcitol, glucose, myo-inositol, mannitol, sorbitol, and xylitol, in urine by gas chromatography/mass spectrometry-positive chemical ionization. We also examined possible relationship between the levels of these metabolites and
Judyta Cielecka-Piontek et al.
Pharmaceutical development and technology, 20(2), 146-152 (2013-11-14)
The kinetic and thermodynamic parameters of degradation of clavulanate potassium in the solid state were studied by using a reversed phase high performance liquid chromatography (RP-HPLC) method. The degradation of clavulanate potassium was a first-order reaction depending on the substrate
Stephanie Trend et al.
PloS one, 10(2), e0117038-e0117038 (2015-02-03)
We investigated the levels and antimicrobial activity of antimicrobial proteins and peptides (AMPs) in breast milk consumed by preterm infants, and whether deficiencies of these factors were associated with late-onset neonatal sepsis (LOS), a bacterial infection that frequently occurs in
L N Moro et al.
Reproduction in domestic animals = Zuchthygiene, 50(5), 849-857 (2015-09-04)
The aim of this study was to evaluate three different cloning strategies in the domestic cat (Felis silvestris) and to use the most efficient to generate wild felid embryos by interspecific cloning (iSCNT) using Bengal (a hybrid formed by the
L Coorevits et al.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology, 34(6), 1207-1212 (2015-02-24)
We compared the accuracy of direct susceptibility testing (DST) with conventional antimicrobial susceptibility testing (AST), both using disk diffusion, on clinical samples. A total of 123 clinical samples (respiratory tract samples, urine, vaginal and abdominal abscess discharges, bile fluid and
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