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55422

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Zishu Wang et al.
Molecular medicine reports, 11(4), 2578-2584 (2014-12-18)
G protein‑coupled receptor 137 (GPR137) is an integral membrane protein, which belongs to the GPR137 family of cell surface mediators of signal transduction. GPF137 was recently identified; however, its role in human disease onset has remained to be elucidated. GPR137
Ignacio M Larrayoz et al.
Investigative ophthalmology & visual science, 55(11), 7553-7561 (2014-11-02)
To understand the differential responses to doxycycline between Caucasian and Hispanic patients observed in a previous clinical trial. Primary cultures were established using pterygia excised from male Caucasian (n = 3) and Hispanic (n = 6) patients. The response of
Eun Young Kim et al.
Journal of molecular and cellular cardiology, 78, 154-164 (2014-08-17)
Cardiomyopathy presents a major health issue and is a leading cause of heart failure. Although a subset of familial cardiomyopathy is associated with genetic mutations, over 50% of cardiomyopathy is defined as idiopathic, the mechanisms underlying which are under intensive
Liqiong Gui et al.
American journal of physiology. Lung cellular and molecular physiology, 308(2), L221-L228 (2014-11-25)
Cellular therapy via direct intratracheal delivery has gained interest as a novel therapeutic strategy for treating various pulmonary diseases including cystic fibrosis lung disease. However, concerns such as insufficient cell engraftment in lungs and lack of large animal model data
Alfeu Zanotto-Filho et al.
Cancer letters, 358(2), 220-231 (2014-12-30)
Glioblastoma is a devastating primary brain tumor resistant to conventional therapies. In this study, we tested the efficacy of combining temozolomide with curcumin, a phytochemical known to inhibit glioblastoma growth, and investigated the mechanisms involved. The data showed that synergy
Shengyue Ji et al.
Biochemical and biophysical research communications, 451(2), 329-333 (2014-08-06)
PU.1, an Ets family transcription factor, was previously demonstrated expressed in 3T3-L1 preadipocytes and had an negative effect on adiopogenesis. However, the underlying mechanism remains elusive. Here, miR-191 was identified as an inhibitor of adipocyte differentiation through targeting the 3'
Longxiao Wei et al.
Journal of cardiovascular pharmacology, 65(4), 357-363 (2015-04-09)
Cardiac hypertrophy is a primary pathological change associated with cardiovascular diseases. Dysregulated microRNAs are frequent in cardiovascular diseases and contribute to cardiac hypertrophy by regulating a series of targeted genes. In this study, a rat model of cardiac hypertrophy was
Ruochuan Sun et al.
Molecular cancer, 13, 225-225 (2014-09-30)
Thrombospondins (THBSs) are a family of multidomain and secreted matricellular Ca(2+)-binding glycoproteins which has at least five members encoded by independent genes. As a THBSs family member, Thrombospondin2 (THBS2) has been reported to regulate angiogenesis. Nevertheless, the functions and clinical
Kyuseok Kim et al.
The journal of trauma and acute care surgery, 78(2), 370-377 (2015-03-11)
The inhibition of mitochondrial permeability transition pore opening during ischemia-reperfusion can ameliorate injuries. This study aimed to investigate the effects of cyclosporine A (CsA) in rats after hemorrhagic shock. Male Sprague-Dawley rats were subjected to pressure-controlled hemorrhagic shock (mean arterial
Xuemin Wang et al.
The Biochemical journal, 467(2), 321-331 (2015-02-12)
Eukaryotic elongation factor 2 kinase (eEF2K) is an atypical protein kinase which negatively regulates protein synthesis, is activated under stress conditions and plays a role in cytoprotection, e.g. in cancer cells. It is regarded as a possible target for therapeutic
Chengliang Li et al.
Journal of environmental sciences (China), 25(3), 466-472 (2013-08-08)
The aggregation of multi-walled carbon nanotubes (MWCNTs) in the aqueous phase not only inhibits their extensive utilization in various aspects but also dominates their environmental fate and transport. The role of surfactants at low concentration in the aggregation of MWCNTs
Nida Zaidi et al.
The journal of physical chemistry. B, 118(46), 13025-13036 (2014-10-23)
Sodium dodecyl sulfate (SDS)-glycoprotein interaction serves as a model for a biological membrane. To get mechanistic insight into the interaction of SDS and glycoprotein, the effect of SDS on bovine serum fetuin (BSF) was studied in subcritical micellar concentrations at
Myles Robert Minter et al.
Journal of neuroinflammation, 12, 71-71 (2015-04-17)
Neuro-inflammation has long been implicated as a contributor to the progression of Alzheimer's disease in both humans and animal models. Type-1 interferons (IFNs) are pleiotropic cytokines critical in mediating the innate immune pro-inflammatory response. The production of type-1 IFNs following
Hitomi Kanno et al.
PloS one, 9(12), e116275-e116275 (2015-01-01)
Effects of the kampo medicine yokukansan on gene expression of the cystine/glutamate antiporter system Xc-, which protects against glutamate-induced cytotoxicity, were examined in Pheochromocytoma cells (PC12 cells). Yokukansan inhibited glutamate-induced PC12 cell death. Similar cytoprotective effects were found in Uncaria
Larry R Beuchat et al.
Journal of food protection, 76(5), 770-778 (2013-05-07)
Studies were done to evaluate the efficacy of chlorine (200 to 1,000 μg/ml), lactic acid (0.5 to 2%), levulinic acid (0.5 to 2%), sodium dodecyl sulfate (SDS, 0.05%), lactic acid plus SDS, levulinic acid plus SDS, and a mixed peroxyacid
Lucile E Wrenshall et al.
PloS one, 9(7), e102191-e102191 (2014-07-16)
Interleukin-2 (IL-2) is a multi-faceted cytokine, known for promoting proliferation, survival, and cell death depending on the cell type and state. For example, IL-2 facilitates cell death only in activated T cells when antigen and IL-2 are abundant. The availability
Gopa Dhar et al.
Biochemistry, 54(4), 1132-1143 (2015-01-08)
Curcumin, derived from rhizomes of the Curcuma longa plant, is known to possess a wide range of medicinal properties. We have examined the interaction of curcumin with actin and determined their binding and thermodynamic parameters using isothermal titration calorimetry. Curcumin
Miriam Benezra et al.
Small (Weinheim an der Bergstrasse, Germany), 11(14), 1721-1732 (2014-12-05)
Cellular and molecular-level interactions of nanoparticles with biological systems are a rapidly evolving field requiring an improved understanding of endocytic trafficking as the principal driver and regulator of signaling events and cellular responses. An understanding of these processes is vital
Akiko Kitamura et al.
The Journal of experimental medicine, 211(12), 2385-2396 (2014-11-12)
Autoinflammatory syndromes cause sterile inflammation in the absence of any signs of autoimmune responses. Familial cold autoinflammatory syndrome (FCAS) is characterized by intermittent episodes of rash, arthralgia, and fever after exposure to cold stimuli. We have identified a missense mutation
Ilaria Dal Prà et al.
Neuromolecular medicine, 16(4), 645-657 (2014-06-21)
The excess vascular endothelial growth factor (VEGF) produced in the Alzheimer's disease (AD) brain can harm neurons, blood vessels, and other components of the neurovascular units (NVUs). But could astrocytes partaking in networks of astrocyte-neuron teams and connected to blood
Takao Komasaka et al.
Chemical & pharmaceutical bulletin, 62(11), 1073-1082 (2014-11-05)
The present study aimed to develop a practical method for preparing nanosuspension formulations of poorly water-soluble compounds for enhancing oral absorption in toxicology studies in the discovery stage. To obtain a suitable nanosuspension formulation for the intended purpose, formulations were
Shinya Hasegawa et al.
Biochemical and biophysical research communications, 453(3), 631-635 (2014-10-11)
Acetoacetyl-CoA synthetase (AACS) is a ketone body-utilizing enzyme, which is responsible for the synthesis of cholesterol and fatty acids from ketone bodies in lipogenic tissues, such as the liver and adipocytes. To explore the possibility of AACS regulation at the
Pang-ning Teng et al.
Gynecologic oncology, 136(3), 554-561 (2015-01-07)
Significant reductions in gynecologic (GYN) cancer mortality and morbidity require treatments that prevent and reverse resistance to chemotherapy and radiation. The objective of this study was to determine if pharmacologic inhibition of key DNA damage response kinases in GYN cancers
Jamie P Adams et al.
Veterinary journal (London, England : 1997), 202(3), 436-442 (2014-12-03)
Virtually all diabetic dogs require exogenous insulin therapy to control their hyperglycaemia. In the UK, the only licensed insulin product currently available is a purified porcine insulin preparation. Recombinant insulin is somewhat problematic in terms of its manufacture, since the
E A Sieminska et al.
Journal of insect physiology, 73, 37-46 (2015-01-27)
Melanoplussanguinipes oviposition stimulating protein (MsOSP) was characterized and its role in stimulating oviposition in virgin females was examined. A 967nt MsOSP mRNA sequence with homology to previously characterized N-terminal amino acid sequence data for MsOSP was identified in a RNAseq
Dominique Talabot-Ayer et al.
Journal of immunology (Baltimore, Md. : 1950), 194(2), 750-760 (2014-12-17)
IL-33 is a cytokine of the IL-1 family, which signals through the ST2 receptor. Previous studies emphasized a role for IL-33 in shaping innate and adaptive immune responses. IL-33 was also reported to modulate myelopoiesis and myeloid cell activity. In
Kyu-Yeon Han et al.
FEBS letters, 588(23), 4357-4363 (2014-10-05)
The vascular endothelial growth factor (VEGF)-C-induced down-regulation of VEGF receptor (VEGFR)-3 is important in lymphangiogenesis. Here, we demonstrate that VEGF-C, -D, and -C156S, but not VEGF-A, down-regulate VEGFR-3. VEGF-C stimulates VEGFR-3 tyrosyl phosphorylation and transient phosphorylation of extracellular signal-regulated kinase
Judith Müller et al.
Nature communications, 5, 5712-5712 (2014-12-17)
Increased expression of the Microphthalmia-associated transcription factor (MITF) contributes to melanoma progression and resistance to BRAF pathway inhibition. Here we show that the lack of MITF is associated with more severe resistance to a range of inhibitors, while its presence
Anupam Yadav et al.
International journal for parasitology, 45(1), 33-42 (2014-12-03)
Ornithine decarboxylase, the rate limiting enzyme of the polyamine biosynthesis pathway, is significant in the synthesis of trypanothione, T(SH)2, the major reduced thiol which is responsible for the modulation of the immune response and pathogenesis in visceral leishmaniasis. Data on
Ajda Çoker-Gürkan et al.
Amino acids, 47(1), 87-100 (2014-10-15)
Polyamines (PAs), such as putrescine, spermidine and spermine, are alkyl-amines that are essential for cell growth, proliferation, differentiation and cancer progression in eukaryotic cells. A designed PA analogue; DENSpm, induces cell cycle arrest, inhibits proliferation and induces apoptosis in melanoma
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