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Showing 1-30 of 2601 results for "55422" within Papers
Caterina Peraldo-Neia et al.
BMC cancer, 14, 918-918 (2014-12-07)
Standard chemotherapy in unresectable biliary tract carcinoma (BTC) patients is based on gemcitabine combined with platinum derivatives. However, primary or acquired resistance is inevitable and no second-line chemotherapy is demonstrated to be effective. Thus, there is an urgent need to
Lies Vanden Broeck et al.
Neurobiology of aging, 36(2), 1121-1129 (2014-12-03)
The human TAR DNA binding protein 43 (TDP-43), encoded by the gene TARDBP, plays a central role in amyotrophic lateral sclerosis (ALS) and frontotemporal dementia. TDP-43 inclusions are also found in up to approximately 60% of Alzheimer's disease (AD) brains.
Dominik R Haudenschild et al.
Biochemical and biophysical research communications, 455(1-2), 84-89 (2014-12-03)
In order to realize the goal of stratified and/or personalized medicine in the clinic, significant advances in the field of biomarker discovery are necessary. Adding to the abundance of nucleic acid biomarkers being characterized, additional protein biomarkers will be needed
L-carnitine attenuates H2O2-induced neuron apoptosis via inhibition of endoplasmic reticulum stress.
Junli Ye et al.
Neurochemistry international, 78, 86-95 (2014-09-16)
Both oxidative stress and endoplasmic reticulum stress (ER stress) have been linked to pathogenesis of neurodegenerative diseases. Our previous study has shown that L-carnitine may function as an antioxidant to inhibit H2O2-induced oxidative stress in neuroblastoma SH-SY5Y cells. To further
Siddharth Jambhrunkar et al.
Molecular pharmaceutics, 11(10), 3642-3655 (2014-08-29)
Mesoporous silica nanoparticles (MCM-41) with different surface chemistry were used as carrier system to study its influence on drug delivery and anticancer activity of curcumin (CUR). CUR was encapsulated in pristine MCM-41 (hydrophilic and negatively charged), amino functionalized MCM-41 (MCM-41-NH2
Dingyue Wang et al.
BMC veterinary research, 10, 171-171 (2014-08-22)
Epidermal growth factor (EGF) is an important growth factor in regulation of cell proliferation, differentiation, survival and apoptosis. Studies showed that food-grade Lactococcus lactis (L. lactis) and NICE expression system have superior performance in exogenous protein expression. This study aimed
Jeffrey C Chandler et al.
Journal of proteome research, 14(2), 664-675 (2014-12-17)
Francisella tularensis causes disease (tularemia) in a large number of mammals, including man. We previously demonstrated enhanced efficacy of conventional antibiotic therapy for tularemia by postexposure passive transfer of immune sera developed against a F. tularensis LVS membrane protein fraction
Juliana Ben et al.
Neurochemical research, 39(12), 2492-2500 (2014-10-16)
The epileptogenesis process involves cell signaling events associated with neuroplasticity. The mitogen-activated protein kinases (MAPKs) integrate signals originating from a variety of extracellular stimuli and may regulate cell differentiation, survival, cell death and synaptic plasticity. Here we compared the total
Shih-Chen Hsu et al.
Small (Weinheim an der Bergstrasse, Germany), 11(2), 195-201 (2014-08-15)
Au-Cu2 O core-shell nanocubes, octahedra, and rhombic dodecahedra display facet-dependent optical properties. Furthermore, different-sized Au-Cu2 O octahedra with 58, 65, 68, and 73 nm octahedral gold cores clearly show a transition from the shell thickness-independent gold surface plasmon resonance band
Mónica Echeverry-Rendón et al.
Journal of materials science. Materials in medicine, 26(2), 72-72 (2015-01-30)
Titanium (Ti) is a material frequently used in orthopedic applications, due to its good mechanical properties and high corrosion resistance. However, formation of a non-adherent fibrous tissue between material and bone drastically could affect the osseointegration process and, therefore, the
Anette Pietrzak-Nguyen et al.
Biomacromolecules, 15(7), 2378-2388 (2014-06-06)
A broad spectrum of infectious liver diseases emphasizes the need of microparticles for targeted delivery of immunomodulatory substances to the liver. Microcapsules (MCs) are particularly attractive for innovative drug and vaccine formulations, enabling the combination of antigen, drugs, and adjuvants.
Antiangiogenic cancer drug sunitinib exhibits unexpected proangiogenic effects on endothelial cells.
Kerri-Ann Norton et al.
OncoTargets and therapy, 7, 1571-1582 (2014-09-18)
Angiogenesis, the formation of new blood vessels, is an essential step for cancer progression, but antiangiogenic therapies have shown limited success. Therefore, a better understanding of the effects of antiangiogenic treatments on endothelial cells is necessary. In this study, we
Masaya Yamaguchi et al.
Journal of molecular biology, 427(8), 1748-1764 (2014-12-10)
The anaphase-promoting complex/cyclosome (APC/C) is a massive E3 ligase that controls mitosis by catalyzing ubiquitination of key cell cycle regulatory proteins. The APC/C assembly contains two subcomplexes: the "Platform" centers around a cullin-RING-like E3 ligase catalytic core; the "Arc Lamp"
Piyun Sun et al.
Neuroscience letters, 583, 32-36 (2014-09-23)
Global cerebral ischemia (GCI) causes energy deficiency results in excessive release of glutamate from neurons. Astrocytic glutamate transporters play a predominant role in keeping extracellular glutamate concentrations below excitotoxic levels. Glutamate transporter 1 (GLT-1) may account for more than 90%
Yellela S R Krishnaiah et al.
International journal of pharmaceutics, 475(1-2), 110-122 (2014-08-05)
The effect of process variability on physicochemical characteristics and in vitro performance of qualitatively (Q1) and quantitatively (Q2) equivalent generic acyclovir topical dermatological creams was investigated to develop a matrix of standards for determining their in vitro bioequivalence with reference
Zachary DeLoughery et al.
Toxicological sciences : an official journal of the Society of Toxicology, 143(1), 54-63 (2014-10-08)
Hexavalent chromium is a human respiratory carcinogen that undergoes intracellular activation in vivo primarily via reduction with ascorbate. Replication of Cr-adducted DNA triggers mismatch repair that generates toxic DNA double-strand breaks (DSBs) as secondary lesions. Here, we examined the intranuclear distribution
Tanusree Paul et al.
European journal of cancer (Oxford, England : 1990), 50(11), 1855-1863 (2014-05-27)
Epidermal growth factor receptor inhibitor (EGFRI) induced skin toxicity has a prognostic value suggesting skin toxicity can be a useful surrogate marker for successful epidermal growth factor receptor (EGFR) inhibition, improved response and survival. But the pathophysiology of EGFRI induced
Ryo Hatano et al.
Journal of immunology (Baltimore, Md. : 1950), 194(3), 960-972 (2014-12-31)
CD26 is associated with T cell signal transduction processes as a costimulatory molecule, and CD26(+) T cells have been suggested to be involved in the pathophysiology of diverse autoimmune diseases. Although the cellular and molecular mechanisms involved in CD26-mediated T
Rui Liang et al.
Scientific reports, 5, 8078-8078 (2015-01-30)
Oxidative stress and apoptosis are involved in Ochratoxin A (OTA)-induced renal cytotoxicity. Apoptosis signal-regulating kinase 1 (ASK1) is a Mitogen-Activated Protein Kinase Kinase Kinase (MAPKKK, MAP3K) family member that plays an important role in oxidative stress-induced cell apoptosis. In this
Rodrigo J Carbajo et al.
The FEBS journal, 282(2), 341-360 (2014-11-05)
Extant disintegrins, as found in the venoms of Viperidae and Crotalidae snakes (vipers and rattlesnakes, represent a family of polypeptides that block the function of β1 and β3 integrin receptors, both potently and with a high degree of selectivity. This
Zhe Wang et al.
Stem cells (Dayton, Ohio), 33(2), 456-467 (2014-10-28)
Traumatic brain injury (TBI) is the leading cause of death and disability worldwide. Mesenchymal stem cells (MSCs) are promising for the treatment of various diseases and injuries. Many strategies have been applied to attract MSCs to injury site after systemic
Hong Ma et al.
Oncology reports, 33(3), 1161-1170 (2015-01-13)
The aim of the present study was to explore the efficacy and mechanism of the radiosensitisation of icotinib hydrochloride (IH), a novel oral epidermal growth factor receptor-tyrosine kinase activity inhibitor, by evaluating the changes in tumour cell double-strand breaks (DSBs)
Kumaran Sundaram et al.
Bone, 71, 137-144 (2014-12-03)
Receptor activator of nuclear factor kappa-B ligand (RANKL) is a critical osteoclastogenic factor expressed in bone marrow stromal/osteoblast lineage cells. Tumor necrosis factor (TNF) related apoptosis-inducing ligand (TRAIL) levels are elevated in pathologic conditions such as multiple myeloma and inflammatory
Chuanzheng Sun et al.
International journal of molecular medicine, 35(3), 847-853 (2015-01-22)
Non-alcoholic fatty liver disease (NAFLD) has emerged as a public health issue with a prevalence of 15-30% in Western populations and 6-25% in Asian populations. Certain studies have revealed the alteration of microRNA (miRNA or miR) profiles in NAFLD and
Richard L Jayaraj et al.
Chemico-biological interactions, 220, 149-157 (2014-07-06)
Parkinson's disease (PD) is characterized by the progressive degeneration via apoptosis of nigrostriatal dopaminergic neurons associated with inflammation, resulting in behavioral anomalies. Therefore, an anti-apoptotic and anti-inflammatory regimen may be useful in treatment of PD. CNB-001, a novel pyrazole derivative
Neda Saraygord-Afshari et al.
Biotechnology and applied biochemistry, 61(6), 660-667 (2014-03-01)
Patterns obtained in two-dimensional gel electrophoresis (2-DE) in the previously published articles suggest a varying number of proteins. To seek the cause of this variation, we investigated the effect of reduction power on the overall tear proteome maps. To this
L H Vähätalo et al.
Acta physiologica (Oxford, England), 213(4), 902-919 (2014-12-09)
Neuropeptide Y (NPY) co-localized with noradrenaline in central and sympathetic nervous systems seems to play a role in the control of energy metabolism. In this study, the aim was to elucidate the effects and pathophysiological mechanisms of increased NPY in
Adam Khader et al.
The Journal of surgical research, 193(2), 807-815 (2014-09-13)
Renal ischemia-reperfusion (I/R) is a severe clinical complication with no specific treatment. Resveratrol has been shown as a promising experimental agent in renal I/R due to its effect on cellular energy metabolism, oxidative stress, and inflammation. Recently, we identified two
Yao-Jun Zhang et al.
Clinical and experimental pharmacology & physiology, 41(12), 995-1002 (2014-09-17)
The present study aimed to test the hypothesis that berberine, a plant-derived anti-oxidant, attenuates adverse left ventricular remodelling and improves cardiac function in a rat model of myocardial infarction (MI). Furthermore, the potential mechanisms that mediated the cardioprotective actions of
Yan Zhan et al.
Journal of neuroscience research, 93(1), 94-103 (2014-09-10)
Blood-brain barrier (BBB) disruption and consequent edema formation contribute to the development of early brain injury following subarachnoid hemorrhage (SAH). Various cerebrovascular insults result in increased platelet-derived growth factor receptor (PDGFR)-α stimulation, which has been linked to BBB breakdown and
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