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Showing 1-30 of 3910 results for "34869" within Papers
Chia-Chun Yu et al.
Journal of biomedical science, 22, 2-2 (2015-01-08)
Hormone-refractory prostate cancer (HRPC), which is resistant to hormone therapy, is a major obstacle in clinical treatment. An approach to inhibit HRPC growth and ultimately to kill cancers is highly demanded. KUD773 induced the anti-proliferative effect and subsequent apoptosis in
Chester E Chamberlain et al.
The Journal of clinical investigation, 124(9), 4093-4101 (2014-08-19)
Endocrine cell proliferation fluctuates dramatically in response to signals that communicate hormone demand. The genetic alterations that override these controls in endocrine tumors often are not associated with oncogenes common to other tumor types, suggesting that unique pathways govern endocrine
Matthew T Balmer et al.
Cancer biology & therapy, 15(8), 1000-1012 (2014-05-08)
The chemotherapeutic agents doxorubicin (dox) or 5-fluorouracil (5FU) are used to treat cancer cells as they cause irreparable DNA damage, inducing these aberrant cells to undergo cell death. The mediator of this process is presumed to be in part the
Tristan P C van Doormaal et al.
The Journal of surgical research, 192(1), 200-205 (2014-06-04)
We aim to find a storage protocol for vessels that preserves their dimensional, histologic, and mechanical characteristics to facilitate reproducible anastomosis experiments and microsurgical training with constant quality. We compared stored rabbit aortas, harvested in a slaughterhouse, using five different
Ian L Gunsolus et al.
The Analyst, 139(12), 3174-3178 (2014-05-13)
A method to fluorescently stain the surfaces of both Gram-negative and Gram-positive bacterial cells compatible with super-resolution fluorescence microscopy is presented. This method utilizes a commercially-available fluorescent probe to label primary amines at the surface of the cell. We demonstrate
Ling Ding et al.
Cancer letters, 356(2 Pt B), 828-836 (2014-12-03)
Although SAHA is approved for the treatment of cutaneous T-cell lymphoma by the U.S. Food and Drug Administration, clinical trials using SAHA as a monotherapy or in combination with other chemotherapeutic agents in solid tumors have not met with success
Ana Carolina Pereira et al.
Phytochemistry, 107, 119-125 (2014-09-10)
Parasitic diseases continue to be a major worldwide health problem, and there is an urgent need for development of therapeutic drugs. This paper describes synthesis of dehydrodiferulic acid dilactone 1 and dehydrodisinapic acid dilactone 2 furofuran lignans by oxidative coupling
Rishil J Kathawala et al.
Oncotarget, 6(1), 510-521 (2014-11-18)
Paclitaxel exhibits clinical activity against a wide variety of solid tumors. However, resistance to paclitaxel significantly attenuates the response to chemotherapy. The ABC transporter subfamily C member 10 (ABCC10), also known as multi-drug resistance protein 7 (MRP7) efflux transporter, is
Brooke H Van Kummer et al.
BioMed research international, 2015, 834543-834543 (2015-02-25)
Moderate aerobic exercise has been shown to enhance motor skills and protect the nervous system from neurodegenerative diseases, like ataxia. Our lab uses the spastic Han Wistar rat as a model of ataxia. Mutant rats develop forelimb tremor and hind
Hongsheng Li et al.
Oncology reports, 33(3), 1307-1313 (2015-01-13)
Hepatocellular carcinoma (HCC) is a common malignant carcinoma worldwide and the third leading cause of cancer mortality. However, current treatment strategies are not potent enough to combat this disease. Therefore, identification of novel and more effective treatments is crucial. Of
Matthias B Stope et al.
Oncology reports, 32(6), 2380-2386 (2014-09-19)
Drug resistance minimizes the effects of prostate cancer (PC) chemotherapy with docetaxel and is generally considered to be associated with the expression of heat shock protein (HSP) 27 including various cytoprotective pathways. In the present study, we investigated the effects
Michael A Cox et al.
Cell and tissue banking, 13(2), 203-215 (2011-03-12)
A retrospective review of the published literature identified several hundred adverse reactions (e.g. nausea, chills, cardiac arrhythmias, neurological symptoms and respiratory arrest) associated with the transplantation of stem cells cryopreserved with dimethyl sulfoxide. The occurrences of these are generally accepted
Winnie W Y Tong et al.
The Journal of infectious diseases, 211(3), 405-415 (2014-08-21)
Most anal cancers are attributable to persistent human papillomavirus type 16 (HPV-16) infection. The anal cancer precursor, high-grade squamous intraepithelial lesion (HSIL), frequently regresses spontaneously. We hypothesized that T-cell responses are associated with HSIL regression. In men who have sex
Milu T Cherian et al.
Molecular pharmacology, 87(5), 878-889 (2015-03-13)
Constitutive androstane receptor (CAR) and pregnane X receptor (PXR) are xenobiotic sensors that enhance the detoxification and elimination of xenobiotics and endobiotics by modulating the expression of genes encoding drug-metabolizing enzymes and transporters. Elevated levels of drug-metabolizing enzymes and efflux
Can Lu et al.
Acta pharmacologica Sinica, 35(7), 929-936 (2014-06-10)
Receptor-interacting protein 3 (RIP3) is involved in tumor necrosis factor receptor signaling, and results in NF-κB-mediated prosurvival signaling and programmed cell death. The aim of this study was to determine whether overexpression of the RIP3 gene could sensitize human breast
Alban Bujard et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 63, 36-44 (2014-07-11)
The parallel artificial membrane permeability assay (PAMPA) is a high-throughput screening (HTS) method that is widely used to predict in vivo passive permeability through biological barriers, such as the skin, the blood brain barrier (BBB) and the gastrointestinal tract (GIT).
Lyndsay V Rhodes et al.
Breast cancer research and treatment, 145(3), 593-604 (2014-05-09)
Triple-negative breast cancer (TNBC) is a highly aggressive breast cancer subtype that lacks effective targeted therapies. The epithelial-to-mesenchymal transition (EMT) is a key contributor in the metastatic process. We previously showed the pan-deacetylase inhibitor LBH589 induces CDH1 expression in TNBC
Michelle A Ouimet et al.
Macromolecular bioscience, 15(3), 342-350 (2014-10-22)
Polymers such as poly(N-vinyl-2-pyrrolidone) (PVP) have been used to prepare hydrogels for wound dressing applications but are not inherently bioactive. For enhanced healing, PVP was blended with salicylic acid-based poly(anhydride-esters) (SAPAE) and shown to exhibit hydrogel properties upon swelling. In
D H Currie et al.
Applied and environmental microbiology, 80(16), 5001-5011 (2014-06-08)
Thermoanaerobacterium saccharolyticum, a Gram-positive thermophilic anaerobic bacterium, grows robustly on insoluble hemicellulose, which requires a specialized suite of secreted and transmembrane proteins. We report here the characterization of proteins secreted by this organism. Cultures were grown on hemicellulose, glucose, xylose
Francesco Maione et al.
Fitoterapia, 100, 174-178 (2014-12-17)
Tanshinone IIA and cryptotanshinone are two pharmacologically active diterpenoids extracted from the roots of Salvia milthiorriza Bunge, a plant used in Chinese traditional medicine for the treatment of some cardiovascular and cerebrovascular disease. Until now, the molecular mechanisms of action
Rita U Ostrovskaya et al.
Journal of biomedical science, 21, 74-74 (2014-08-07)
Noopept (N-phenyl-acetyl-L-prolylglycine ethyl ester) was constructed as a dipeptide analog of the standard cognition enhancer, piracetam. Our previous experiments have demonstrated the cognition restoring effect of noopept in several animal models of Alzheimer disease (AD). Noopept was also shown to
Aarti Mohan et al.
BioMed research international, 2014, 424239-424239 (2014-08-13)
Increasing consumption of tobacco and alcohol has led to a steady increase in the incidence of head and neck cancers in Asia. The drawbacks associated with the existing chemotherapeutic and surgical interventions have necessitated the development of a safer alternative
Che-Hsin Lee et al.
Biochimie, 104, 117-126 (2014-06-21)
Tumor vascularization, which is mainly contributed by angiogenesis and vascularization, is necessary for tumor maintenance and progression. Vasculogenic mimicry (VM), vascular-like channels which are lack of the involvement of endothelial cells, has been observed in aggressive cancers and also involves
Barbara C Spink et al.
Toxicology and applied pharmacology, 282(1), 30-41 (2014-12-03)
The aryl hydrocarbon receptor (AhR) regulates expression of numerous genes, including those of the CYP1 gene family. With the goal of determining factors that control AHR gene expression, our studies are focused on the role of the short tandem repeat
Li Wang et al.
Biochimica et biophysica acta, 1838(12), 3162-3170 (2014-09-15)
The organic solvent dimethylsulphoxide (DMSO) and 1,1,1,3,3,3-hexafluoro-2-isopropanol (HFIP) have been widely used as a pre-treating agent of amyloid peptides and as a vehicle for water-insoluble inhibitors. These solvents are left in many cases as a trace quantity in bulk and
Joëlle Nader et al.
Neuropharmacology, 87, 214-221 (2014-04-09)
Methamphetamine toxicity is associated with cell death and loss of dopamine neuron terminals in the striatum similar to what is found in some neurodegenerative diseases. Conversely, the endocannabinoid system (ECS) has been suggested to be neuroprotective in the brain, and
Subburayan Karthikeyan et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 70, 274-282 (2015-03-18)
Previously, we reported that the prepared resveratrol (RSV) loaded gelatin nanoparticles (GNPs) possessed enhanced anticancer effect than free RSV in non-small cell lung carcinoma cells and Swiss albino mice. The present study aims to explore the relevant mechanism of cell
Yi-Fei Chen et al.
International journal of molecular medicine, 34(6), 1591-1598 (2014-10-17)
The difficulties faced in the effective treatment of ovarian cancer are multifactorial, but are mainly associated with relapse and drug resistance. Cancer stem-like cells have been reported to be an important contributor to these hindering factors. In this study, we
Hiromi Yamamoto et al.
Life sciences, 126, 37-41 (2015-02-25)
To assess the acute effects of intravenous azelnidipine, a third-generation L-type calcium channel blocker, on sympathetic outflow from the central nervous system and to compare the effects of intravenous azelnidipine with those of intravenous nifedipine. In anesthetized Wistar Kyoto rats
Prabha Arya et al.
ACS chemical neuroscience, 5(10), 982-992 (2014-08-15)
The pathogenesis of protein misfolding diseases is attributed to the cytotoxicity caused by amyloidogenic prefibrillar aggregates, rather than mature fibrils. The presence of one or more amyloidogenic stretches in different proteins has been proven critical for initiating fibril formation. In
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