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179973

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Gina Mantia-Smaldone et al.
Gynecologic oncology, 133(3), 584-590 (2014-04-01)
Women with BRCA-associated ovarian cancer demonstrate excellent responses to Pegylated Liposomal Doxorubicin (PLD). PLD has also been shown to enhance T cell recognition of tumor cells. Here we characterize immunophenotypic changes associated with BRCA1 dysfunction in ovarian cancer cells, and
Daniele G Castilho et al.
Journal of proteome research, 13(10), 4259-4271 (2014-08-26)
Few virulence factors have been identified for Paracoccidioides brasiliensis, the agent of paracoccidioidomycosis. In this study, we quantitatively evaluated the protein composition of P. brasiliensis in the yeast phase using minimal and rich media to obtain a better understanding of
Marko Tarvainen et al.
Food chemistry, 173, 1011-1021 (2014-12-04)
Increasing concern of consumers on the safety of synthetic food additives has created high interest in natural preservatives in food industry. Plant extracts produced by supercritical CO2 technology from rosemary (R), oregano (O) and an antimicrobial blend (AB) consisting of
I Reyes-Moya et al.
Anatomia, histologia, embryologia, 44(6), 475-480 (2014-11-08)
The occurrence of pigment cells in the heart is well documented in amphibians, birds and mammals. By contrast, information on heart pigmentation in fish is extremely sparse. The aim is to report the presence of pigment cells over the entire
The acetone-butanol-ethanol fermentation: recent progress in technology.
I S Maddox
Biotechnology & genetic engineering reviews, 7, 189-220 (1989-01-01)
Tao Lu et al.
Biomaterials, 51, 173-183 (2015-03-17)
Polyetheretherketone (PEEK) possesses a similar elastic modulus as bones but yet suffers from bio-inertness and poor osteogenesis. In this work, tantalum ions are implanted energetically into PEEK by plasma immersion ion implantation (PIII) to form Ta2O5 nanoparticles in the near
Thomas S Lisse et al.
Molecular endocrinology (Baltimore, Md.), 28(10), 1698-1706 (2014-09-03)
Alopecia (hair loss) in vitamin D receptor (VDR)-null mice is due to absence of ligand-independent actions of the VDR that are required for initiation of postmorphogenic hair cycles. Investigations were undertaken to determine whether the VDR is required for the
Hui Zhang et al.
Environmental science and pollution research international, 21(16), 9939-9947 (2014-05-16)
An efficient pretreatment and analytical method was developed to investigate the occurrence and fate of four free estrogens (estrone (E1), 17β-estradiol (17β-E2), estriol (E3), and 17α-ethinylestradiol (EE2)), four conjugated estrogens (estrone-3-sulfate sodium salt (E1-3S), 17β-estradiol-3-sulfate sodium salt (E2-3S), estrone-3-glucuronide sodium
Seçil Ömeroğlu et al.
Water research, 64, 1-12 (2014-07-16)
Nonylphenol (NP) compounds are toxic and persistent chemicals that are not fully degraded either in natural or engineered systems. Current knowledge indicates that these compounds concentrate in sewage sludge. Therefore, investigating the degradation patterns and types of metabolites formed during
James R Kornacki et al.
ACS chemical biology, 10(1), 157-164 (2014-09-10)
Epigenetic regulation is directed, in part, by the correlated placement of histone post-translational modifications, but the mechanisms controlling correlated modifications are incompletely understood. Correlations arise from crosstalk among modifications and are frequently attributed to protein-protein interactions that recruit enzymes to
D S Raj et al.
Blood purification, 18(2), 97-102 (2000-06-06)
The purpose of this study was to examine the effect of nocturnal hemodialysis (NHD) on serum amino acid (AA) profile. In a cross-over trial, we studied the AA profile in 11 patients who were switched from conventional hemodialysis to NHD.
Vijayakumar Govindaraj et al.
Systems biology in reproductive medicine, 61(6), 367-375 (2015-09-24)
Age related decline in reproductive performance in women is well documented and apoptosis has been considered as one of the reasons for the decline of primordial follicle reserve. Recently we observed a decline in the efficiency of DNA repair ability
S Ghimenti et al.
Journal of breath research, 7(1), 017115-017115 (2013-03-01)
The evolution of breath composition during oral glucose tolerance tests (OGTTs) was analysed by thermal desorption/gas chromatography/mass spectrometry in 16 subjects and correlated to blood glucose levels. The glucose tolerance tests classified five of the subjects as diabetics, eight as
C Dernane et al.
Materials science & engineering. C, Materials for biological applications, 33(7), 3638-3643 (2013-08-06)
The performance of a cadmium-sensitive electrode based on the tetracetone derivatives of p-tert butylcalix[8]arene was investigated. The ion-sensitivity of the calix[8]arene was examined via cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), X-ray photoelectron spectrometry, UV/Vis spectroscopy and FT-IR spectroscopy. The
Reeja S Maskey et al.
Nature communications, 5, 5744-5744 (2014-12-17)
Spartan (also known as DVC1 and C1orf124) is a PCNA-interacting protein implicated in translesion synthesis, a DNA damage tolerance process that allows the DNA replication machinery to replicate past nucleotide lesions. However, the physiological relevance of Spartan has not been
Inés Racamonde et al.
Analytica chimica acta, 865, 22-30 (2015-03-04)
Fabric phase sorptive extraction (FPSE) is a new, yet very promising member of the sorbent-based sorptive microextraction family. It has simultaneously improved both the extraction sensitivity and the speed of the extraction by incorporating high volume of sol-gel hybrid inorganic-organic
N Brandhonneur et al.
Journal of pharmaceutical and biomedical analysis, 104, 90-96 (2014-12-17)
The aim of this study was to establish a new QuEChERS (quick, easy, cheap, effective, rugged and safe) method coupled to gas chromatography-mass spectrometry (GC-MS) detection for the evaluation of the pesticide biodistribution in specific maternal and fetal tissues. This
Franziska Brandes et al.
BMC cancer, 15, 71-71 (2015-04-18)
Expression and activation of the cMET receptor have been implicated in tumor progression and resistance to chemotherapy in human pancreatic cancer. In this regard we assessed the effects of targeting cMET in pancreatic cancer models in vitro and in vivo.
Diego L Costa et al.
The Journal of infectious diseases, 211(5), 708-718 (2014-08-21)
CD4(+)CD25(+)FOXP3(+) regulatory T cells have long been shown to mediate susceptibility to Leishmania infection, mainly via interleukin 10 production. In this work, we showed that the main sources of interleukin 10 in peripheral blood mononuclear cells (PBMCs) from patients with
Ying Liu et al.
Biosensors & bioelectronics, 64, 43-50 (2014-09-06)
Inflammatory cytokines are secreted by immune cells in response to infection or injury. Quantification of multiple cytokines in parallel may help with disease diagnosis by illuminating inflammatory pathways related to disease onset and progression. This paper describes development of an
L R G Nieminen et al.
Prostaglandins, leukotrienes, and essential fatty acids, 75(4-5), 309-314 (2006-09-09)
Deficiency in the long-chain omega-3 fatty acid, docosahexaenoic acid (DHA) has been associated with increased corticotropin releasing hormone and may contribute to hypothalamic pituitary axis (HPA) hyperactivity. Elevated levels of the neuroactive steroids, allopregnanolone (3alpha,5alpha-THP) and 3alpha,5alpha-tetrahydrodeoxycorticosterone (THDOC) appear to
Julia Homann et al.
PloS one, 10(11), e0143141-e0143141 (2015-11-26)
The activation and infiltration of polymorphonuclear neutrophils (PMN) are critical key steps in inflammation. PMN-mediated inflammation is limited by anti-inflammatory and pro-resolving mechanisms, including specialized pro-resolving lipid mediators (SPM). We examined the effects of 15-epi-LXA4 on inflammation and the biosynthesis
Daniel M Mueller et al.
Clinical chemistry and laboratory medicine, 52(6), 879-887 (2014-01-22)
Teicoplanin is a glycopeptide antibiotic used for the treatment of infections caused by Gram-positive bacteria. There is a good correlation between trough levels and clinical outcome, therefore therapeutic drug monitoring is recommended. Here we present a liquid chromatography-mass spectrometry (LC-MS)
Gil Amarilyo et al.
Journal of immunology (Baltimore, Md. : 1950), 193(2), 540-543 (2014-06-13)
The proinflammatory activity of IL-17-producing Th17 cells has been associated with the pathogenesis of several autoimmune diseases. In this article, we provide direct evidence for a role of IL-17 in the pathogenesis of systemic lupus erythematosus (SLE). The induction of
Gianluca Molla et al.
The Biochemical journal, 464(3), 387-399 (2014-10-01)
The aaoSo gene from Streptococcus oligofermentans encodes a 43 kDa flavoprotein, aminoacetone oxidase (SoAAO), which was reported to possess a low catalytic activity against several different L-amino acids; accordingly, it was classified as an L-amino acid oxidase. Subsequently, SoAAO was demonstrated
S Wittmann et al.
Blutalkohol, 29(5), 326-335 (1992-09-01)
After preoperative skin disinfection in pediatric surgery, serum levels of isopropanol up to 12.2 mg/l (MW 5.0 mg/l +/- 3.37, n = 26) were found. They result from a rapid and prolonged but uncharacteristic percutaneous resorption of the isopropanol-containing disinfectant.
Eva Herzfeld et al.
International journal of molecular sciences, 15(10), 18453-18465 (2014-10-16)
Nimodipine is well characterized for the management of SAH (subarachnoid hemorrhage) and has been shown to promote a better outcome and less DIND (delayed ischemic neurological deficits). In rat experiments, enhanced axonal sprouting and higher survival of motoneurons was demonstrated
Hatem Abushammala et al.
Carbohydrate polymers, 134, 609-616 (2015-10-03)
We report for the first time the direct extraction of cellulose nanocrystals (CNCs) from wood by means of a 1-ethyl-3-methylimidazolium acetate ([EMIM][OAc]) treatment. A native cellulosic product could be recovered in 44% yield with respect to wood cellulose content. The
A Avogaro et al.
Journal of lipid research, 30(11), 1811-1817 (1989-11-01)
In this study we employed a capillary gas-liquid chromatographic-mass spectrometric (GLC-MS) method to measure the plasma concentrations of 3-hydroxybutyrate (3-OHB) and 3-hydroxyisobutyrate (3-OHIB) in overnight fasted diabetic subjects and in normal subjects. Plasma contents of 3-hydroxybutyrate measured in this fashion
Jinchuan Hu et al.
Organic letters, 15(18), 4670-4673 (2013-09-13)
Simply by introducing steric side chains, the shape-persistent cyclo[6]aramides were found to exhibit nonaggregational behavior and strong association (3 × 10(4) M(-1)) ability in acetone for binding secondary ammonium salt. The complexation can be switched in an on-and-off fashion using
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