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Goran Mucic et al.
Behavioural brain research, 280, 45-50 (2014-12-03)
Although protein kinases and phosphatases have been reported to be involved in fear memory, information about these signalling molecules in the individual phases of contextual fear conditioning (cFC) is limited. C57BL/6J mice were tested in cFC, sacrificed and hippocampi were
Qian Cheng et al.
Journal of nanoscience and nanotechnology, 13(1), 529-532 (2013-05-08)
Multifunctional beta-NaGdF4:Yb3+/Er3+ nanoparticles (NPs) were successfully synthesized using oleylamine as both solvent and stabilizer via the thermolysis method. They have uniform morphology with a mean size of 12.7 nm and show efficient up-conversion emission when excited by a 980 nm
W A Gold et al.
Journal of molecular medicine (Berlin, Germany), 93(1), 63-72 (2014-09-12)
Rett syndrome (RTT) is a severe neurodevelopmental disorder, predominantly caused by loss of function mutations in the X-linked methyl-CpG-binding protein 2 (MECP2) gene. Despite the genetic cause being known in the majority of cases, the pathophysiology of the neurological phenotype
Are fluoride-containing blood tubes still needed for glucose testing?
David E Bruns
Clinical biochemistry, 46(4-5), 289-290 (2013-02-19)
Seong-Il Kang et al.
Biological & pharmaceutical bulletin, 38(4), 552-558 (2015-03-05)
Sinensetin is a rare polymethoxylated flavone (PMF) found in certain citrus fruits. In this study, we investigated the effects of sinensetin on lipid metabolism in 3T3-L1 cells. Sinensetin promoted adipogenesis in 3T3-L1 preadipocytes growing in incomplete differentiation medium, which did
Harish Potu et al.
Oncotarget, 5(14), 5559-5569 (2014-07-02)
Usp5 is a deubiquitinase (DUB) previously shown to regulate unanchored poly-ubiquitin (Ub) chains, p53 transcriptional activity and double-strand DNA repair. In BRAF mutant melanoma cells, Usp5 activity was suppressed by BRAF inhibitor (vemurafenib) in sensitive but not in acquired or
Dinara Nurgazieva et al.
Journal of immunology (Baltimore, Md. : 1950), 194(2), 709-718 (2014-12-17)
Macrophages are responsible for the control of inflammation and healing, and their malfunction results in cardiometabolic disorders. TGF-β is a pleiotropic growth factor with dual (protective and detrimental) roles in atherogenesis. We have previously shown that in human macrophages, TGF-β1
Madeleen Bosma et al.
Biochimica et biophysica acta, 1841(12), 1648-1655 (2014-09-25)
We used human cardiomyocyte-derived cells to create an in vitro model to study lipid metabolism and explored the effects of PPARγ; ACSL1 and ATGL on fatty acid-induced ER stress. Compared to oleate, palmitate treatment resulted in less intracellular accumulation of
Jennifer L Steiner et al.
Shock (Augusta, Ga.), 43(4), 344-351 (2014-11-26)
Electrically stimulated muscle contraction is a potential clinical therapy to treat sepsis-induced myopathy; however, whether sepsis alters contraction-induced anabolic signaling is unknown. Polymicrobial peritonitis was produced by cecal ligation and puncture (CLP) in male C57BL/6 mice and time-matched, pair-fed controls
S M Cheng et al.
British journal of pharmacology, 172(1), 214-234 (2014-09-16)
The aim of this study was to determine the potency and molecular mechanism of action of YM155, a first-in-class survivin inhibitor that is currently under phase I/II clinical investigations, in various drug-resistant breast cancers including the oestrogen receptor positive (ER(+)
Christine Wasinger et al.
British journal of pharmacology, 171(24), 5708-5727 (2014-08-06)
Despite new therapeutic approaches, metastatic melanomas still have a poor prognosis. Statins reduce low-density lipoprotein cholesterol and exert anti-inflammatory and anti-proliferative actions. We have recently shown that simvastatin triggers an apoptotic burst in human metastatic melanoma cells by the synthesis
Lin Jiang et al.
BMC cancer, 14, 857-857 (2014-11-22)
Constitutive activation of the ERK pathway, occurring in the vast majority of melanocytic neoplasms, has a pivotal role in melanoma development. Different mechanisms underlie this activation in different tumour settings. The Grey phenotype in horses, caused by a 4.6 kb
Z Zhou et al.
Cell death and differentiation, 22(3), 488-498 (2015-01-13)
Damage and loss of the postmitotic photoreceptors is a leading cause of blindness in many diseases of the eye. Although the mechanisms of photoreceptor death have been extensively studied, few studies have addressed mechanisms that help sustain these non-replicating neurons
Elizabeth M Waters et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 35(6), 2384-2397 (2015-02-13)
Both estrous cycle and sex affect the numbers and types of neuronal and glial profiles containing the classical estrogen receptors α and β, and synaptic levels in the rodent dorsal hippocampus. Here, we examined whether the membrane estrogen receptor, G-protein-coupled
D-J Li et al.
Acta physiologica (Oxford, England), 213(3), 711-721 (2014-11-11)
Irisin, a novel myocyte-secreted hormone mediating beneficial effects of exercise on metabolism, is supposed to be an ideal therapeutic target for metabolic disorders such as obesity and diabetes. Here, we investigated the potential effects of metformin and glibenclamide, two antidiabetic
Ryan D Espy et al.
Analytical chemistry, 86(15), 7712-7718 (2014-06-28)
Determination of eight drugs of abuse in blood has been performed using paper spray or extraction spray mass spectrometry in under 2 min with minimal sample preparation. A method has been optimized for quantification of amphetamine, methamphetamine, 3,4-methylenedioxyamphetamine (MDA), 3,4-methylenedioxy-N-methylamphetamine
Nurgul Atmaca et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 70, 191-197 (2014-05-27)
Protective effect of resveratrol on sodium fluoride-induced oxidative stress, hepatotoxicity and neurotoxicity were studied in rats. A total of 28 Wistar albino male rats were used. Four study groups were randomly formed with seven animals in each. The groups were
Pankaj K Sethi et al.
Journal of pharmacological and toxicological methods, 70(1), 106-111 (2014-06-15)
A simple, reliable procedure was developed to measure binding of pyrethroid insecticides to total proteins and lipoproteins of rat and human plasma. The extent of binding of (14)C-labeled deltamethrin (DLM), cis-permethrin (CIS) and trans-permethrin (TRANS) was quantified by a 3-step
Yeon-Jin Kim et al.
Developmental biology, 397(1), 129-139 (2014-12-03)
Members of the fibroblast growth factor (FGF) family play important roles during various developmental processes including eye development. FRS (FGF receptor substrate) proteins bind to FGFR and serve as adapters for coordinated assembly of multi-protein complexes involved in Ras/MAPK and
H Li et al.
Letters in applied microbiology, 59(3), 334-341 (2014-05-13)
C1q and tumour necrosis factor-related proteins (CTRPs) are a family of adiponectin paralogues. CTRP1 plays important biological functions in diabetes, obesity and hypertension. To further explore the physiological roles of human CTRP1 and its mechanisms of action, hCTRP1 gene was
Nimrod Miller et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 35(15), 6038-6050 (2015-04-17)
Mechanisms underlying motor neuron degeneration in spinal muscular atrophy (SMA), the leading inherited cause of infant mortality, remain largely unknown. Many studies have established the importance of hyperphosphorylation of the microtubule-associated protein tau in various neurodegenerative disorders, including Alzheimer's and
Xin-Mei Chen et al.
Molecular medicine reports, 11(1), 105-112 (2014-10-22)
Ampelopsin (AMP), a plant flavonoid, has been reported to inhibit cell growth and/or induce apoptosis in various types of tumor. The aim of the present study was to assess the apoptosis-inducing activity of AMP in A549 human lung adenocarcinoma epithelial
Kohei Uematsu et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 29(1), 25-29 (2013-01-11)
An approximate equation for bioelectrocatalitic current was applied to an inhibition reaction analysis of bilirubin oxidase by anion (Cl(-), SCN(-), and F(-)) in order to assess the possibility of the electrochemical method for the analysis of enzymatic inhibition reactions.
Nabile Boukhettala et al.
Journal of aerosol medicine and pulmonary drug delivery, 28(2), 130-136 (2014-07-23)
During mechanical ventilation, different aerosol generators are employed with various interfaces. The objective of this study was to evaluate the performance of a range of spacers, including a new device called Combihaler® designed for connection with both nebulizers and pressurized
Dayne A Beccano-Kelly et al.
Human molecular genetics, 24(5), 1336-1349 (2014-10-26)
Mutations in leucine-rich repeat kinase 2 (Lrrk2) are the most common genetic cause of Parkinson's disease (PD), a neurodegenerative disorder affecting 1-2% of those >65 years old. The neurophysiology of LRRK2 remains largely elusive, although protein loss suggests a role
Sun-Jung Cho et al.
Autophagy, 11(1), 100-112 (2014-12-09)
Autophagy is one of the main mechanisms in the pathophysiology of neurodegenerative disease. The accumulation of autophagic vacuoles (AVs) in affected neurons is responsible for amyloid-β (Aβ) production. Previously, we reported that SUMO1 (small ubiquitin-like modifier 1) increases Aβ levels.
Marianthi Kiparaki et al.
Nucleic acids research, 43(5), 2543-2559 (2015-02-20)
Proneural bHLH activators are expressed in all neuroectodermal regions prefiguring events of central and peripheral neurogenesis. Drosophila Sc is a prototypical proneural activator that heterodimerizes with the E-protein Daughterless (Da) and is antagonized by, among others, the E(spl) repressors. We
Nurhan Özlü et al.
The EMBO journal, 34(2), 251-265 (2014-12-06)
The cell surface is the cellular compartment responsible for communication with the environment. The interior of mammalian cells undergoes dramatic reorganization when cells enter mitosis. These changes are triggered by activation of the CDK1 kinase and have been studied extensively.
Kiran Kumar Jagarlamudi et al.
BMC cancer, 15, 66-66 (2015-04-17)
Thymidine kinase 1 (TK1) is a cellular enzyme involved in DNA precursor synthesis, and its activity has been used as a proliferation marker for monitoring malignant diseases. Here, for the first time, we evaluated both TK1 activity and protein levels
Mei-Ying Liao et al.
International journal of oncology, 46(4), 1788-1800 (2015-02-06)
We have generated a novel monoclonal antibody (mAb), OCAb9-1, which specifically binds to various types of cancer cell lines, but not to normal cells. According to the results of immunoaffinity chromatography, LC-MS/MS analysis, co-immunoprecipitation, and RNA interference studies, the target
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