Search Within
Applied Filters:
Keyword:'S6501'
Showing 1-30 of 709 results for "

S6501

" within Papers
Puneet Gill et al.
Materials science & engineering. C, Materials for biological applications, 50, 37-44 (2015-03-10)
The constant demand for new implant materials and the multidisciplinary design approaches for stent applications have expanded vastly over the past decade. The biocompatibility of these implant materials is a function of their surface characteristics such as morphology, surface chemistry
Alexandre K Rouquette-Jazdanian et al.
PloS one, 10(6), e0131823-e0131823 (2015-06-30)
Linker for Activation of T cells (LAT) is an adapter protein that is essential for T cell function. Knock-in mice with a LAT mutation impairing calcium flux develop a fatal CD4+ lymphoproliferative disease. miR-155 is a microRNA that is correlated
Qisen Xiang et al.
International journal of food sciences and nutrition, 66(1), 76-84 (2014-09-30)
Carnosic acid (CA), a phenolic diterpene isolated from rosemary, shows potential benefits in health promotion and disease prevention. In the present study, the cytotoxic and apoptotic-inducing effects of CA on human hepatocellular carcinoma HepG2 cells were investigated. The MTT assay
Melanie M Erzinger et al.
Journal of biochemical and molecular toxicology, 29(1), 10-20 (2014-09-03)
Cellular induction of reductase enzymes can alter the susceptibility of cells toward drugs and chemicals. In this study, we compared the capacity of a single dose of sodium selenite and 3H-1,2-dithiole-3-thione (D3T) to influence the drug-relevant reducing capacity of HT29
Erik Tedesco et al.
Toxicology in vitro : an international journal published in association with BIBRA, 29(7), 1736-1744 (2015-07-07)
Works of art are constantly under physical, chemical and biological degradation, so constant restoration is required. Consolidation is an important step in restoration, and traditional approaches and materials have already shown their limitations. To solve these problems, new nanoparticle-based consolidants
Yuan Wang et al.
Journal of chromatography. A, 1403, 32-36 (2015-06-07)
A novel highly hydrophilic sorbent simply prepared by coating polyvinyl alcohol (PVA) onto silica gel was used for extraction and determination of aminoglycoside antibiotics (AAs). The fabricated PVA coating is aimed to effectively protect core silica gel inside and offers
Evelien De Waele et al.
Pancreas, 43(7), 1083-1092 (2014-07-09)
Epithelial-mesenchymal transition may interfere with the differentiation of cultured pancreatic acinar cells toward endocrine cells. Therefore, it will be important to investigate into detail the reprogramming of human pancreatic acinar cells toward a mesenchymal phenotype: the association with acinoductal transdifferentiation
Xiumei Zhao et al.
Neuro-oncology, 17(7), 965-977 (2014-12-30)
New therapeutic targets are needed to eliminate cancer stem cells (CSCs). We hypothesize that direct comparison of paired CSCs and nonstem tumor cells (NSTCs) will facilitate identification of primary "driver" chromosomal aberrations that can serve as diagnostic markers and/or therapeutic
Sushmita Das et al.
Journal of leukocyte biology, 97(2), 363-378 (2014-12-05)
Regulation of macrophage PCD plays an important role in pathogenesis of leishmaniasis. However, the precise involvement of any parasite molecule in this process remains uncertain. In the current study, in silico wide analysis demonstrated that genes in the Leishmania donovani
Samina Bashir et al.
Immunological investigations, 44(5), 451-469 (2015-06-25)
The present study was designed to assess the potential of supplementation of diet with Flaxseed (Linum usitatissimum, L.) oil (FXO), on obesity-related inflammation and reversal of obesity-induced insulin resistance. Swiss Albino mice, C57bl/6 mice and co-culture of 3T3-L1 adipocytes -
Mohamed Salah I Abaza et al.
Cancer cell international, 15, 46-46 (2015-06-16)
Natural products with diverse bioactivities are becoming an important source of novel agents with medicinal potential. Cancer is a devastating disease that causes the death of millions of people each year. Thus, intense research has been conducted on several natural
Elena De Gianni et al.
Toxins, 7(2), 535-552 (2015-02-14)
One important strategy to develop effective anticancer agents is based on natural products. Many active phytochemicals are in human clinical trials and have been used for a long time, alone and in association with conventional anticancer drugs, for the treatment
Ryutaro Kotaki et al.
Immunobiology, 220(6), 734-743 (2015-02-02)
In the intestine, immune responses to commensal microbes should be regulated precisely. This regulation is achieved partly by dendritic cells (DCs), which recognize microbes through Toll-like receptors (TLRs). Although TLR responses have been intensely studied, cross-talk between individual TLRs remains
Hui Liu et al.
Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 36(8), 6313-6319 (2015-03-26)
Increasing evidence has suggested that dysregulation of microRNAs (miRNAs) could contribute to tumor progression. Previous miRNA microarray analysis illustrated that miR-335 is downregulated in various cancers; however, the role of miR-335 on hepatocellular carcinoma (HCC) has not been well elucidated.
Pooneh Khoshakhlagh et al.
Journal of pharmaceutical sciences, 104(7), 2213-2224 (2015-05-13)
A set of biorelevant media "fasted-state simulated intestinal fluid with cholesterol (FaSSIF-C)" for the in vitro study of intestinal drug dissolution in the duodenum was developed. These contain cholesterol at the same levels as in human bile: the cholesterol content
Yu-Chi Cheng et al.
Experimental biology and medicine (Maywood, N.J.), 240(4), 467-476 (2014-10-18)
Endoplasmic reticulum stress occurs in a variety of patho-physiological mechanisms and there has been great interest in managing this pathway for the treatment of clinical diseases. Autophagy is closely interconnected with endoplasmic reticulum stress to counteract the possible injurious effects
Changshan Wang et al.
Blood, 123(21), 3336-3343 (2014-04-17)
Numerous studies have recently reported mutations involving multiple components of the messenger RNA (mRNA) splicing machinery in patients with myelodysplastic syndrome (MDS). SF3B1 is mutated in 70% to 85% of refractory anemia with ringed sideroblasts (RARS) patients and is highly
Fei Huang et al.
Food & function, 6(8), 2598-2606 (2015-06-30)
Three litchi polysaccharide fractions (LPFs), LP-4, LP-6 and LP-8, were obtained by fractional precipitation using 40%, 60% and 80% ethanol, respectively. The physicochemical properties, chemical antioxidant, and cellular antioxidant and antiproliferative activities of the three polysaccharide fractions were compared. LP-6
Juliette Mérian et al.
International journal of pharmaceutics, 488(1-2), 154-164 (2015-04-26)
Pentamidine isethionate, widely used for the treatment of parasitic infections, has shown strong anticancer activity in cancer cells and models of melanoma and lung cancer. Systemic administration of pentamidine is associated with serious toxicities, particularly renal, affecting as many as
Famke L Schneiders et al.
Clinical immunology (Orlando, Fla.), 158(1), 92-99 (2015-03-23)
CD1d-restricted invariant natural killer T (iNKT) cells constitute an important immunoregulatory T cell subset that can be activated by the synthetic glycolipid α-galactosylceramide (α-GalCer) and initiate antitumor immune responses. As cancer patients are frequently treated with aminobisphosphonates (NBP), it is
Claire Bonneau et al.
Gynecologic oncology, 136(1), 112-120 (2014-12-03)
DNA repair mechanisms, environment-mediated drug resistance and cancer initiating cells (CIC) are three major research concepts that can explain the chemoresistance of epithelial ovarian cancer (EOC). The objective was to test if changes in the expression of potential markers associated
Daniela Salas et al.
Biochimica et biophysica acta, 1852(7), 1268-1277 (2015-03-18)
Connexin hemichannels are regulated under physiological and pathological conditions. Metabolic inhibition, a model of ischemia, promotes surface hemichannel activation associated, in part, with increased surface hemichannel levels, but little is known about its underlying mechanism. Here, we investigated the role
Chi-Lun Chang et al.
The Journal of biological chemistry, 290(23), 14289-14301 (2015-04-19)
Phosphatidylinositol (PI) 4,5-bisphosphate (PIP2) at the plasma membrane (PM) constitutively controls many cellular functions, and its hydrolysis via receptor stimulation governs cell signaling. The PI transfer protein Nir2 is essential for replenishing PM PIP2 following receptor-induced hydrolysis, but key mechanistic
Carl Engman et al.
Clinical immunology (Orlando, Fla.), 160(1), 103-123 (2015-03-17)
We have developed novel antisense oligonucleotide-formulated microspheres that can reverse hyperglycemia in newly-onset diabetic mice. Dendritic cells taking up the microspheres adopt a restrained co-stimulation ability and migrate to the pancreatic lymph nodes when injected into an abdominal region that
Isabel A C Ribeiro et al.
Journal of molecular recognition : JMR, 28(3), 155-165 (2015-02-04)
Sophorolipids (SLs) are glycolipid biosurfactants, produced as a mixture of several compounds by some nonpathogenic yeast. In the current study, separation of individual SLs from mixtures with further evaluation of their surface properties and biologic activity on MDA-MB-321 breast cancer
Xue Yang et al.
Photochemistry and photobiology, 91(4), 923-930 (2015-03-27)
Aminolevulinic acid (ALA)-mediated protoporphyrin IX (PpIX) production is being explored for tumor fluorescence imaging and photodynamic therapy (PDT). As a prodrug, ALA is converted in heme biosynthesis pathway to PpIX with fluorescent and photosensitizing properties. To better understand the role
Fozia Shaheen et al.
Biochimica et biophysica acta, 1842(9), 1762-1769 (2014-06-28)
Telomerase reverse transcriptase (TERT) is a key component of the telomerase complex. By lengthening telomeres in DNA strands, TERT increases senescent cell lifespan. Mice that lack TERT age much faster and exhibit age-related conditions such as osteoporosis, diabetes and neurodegeneration.
Aneta Doricakova et al.
Toxicology, 337, 72-78 (2015-09-06)
Ochratoxin A (OCHA) is a mycotoxin, which can be found in food such as coffee, wine, cereals, meat, nuts. Since it is absorbed via gastrointestinal tract, it is reasonable to anticipate that the liver will be the first organ to
Thomas Helland et al.
PloS one, 10(4), e0122339-e0122339 (2015-04-14)
Tamoxifen is an anti-estrogen drug used in treatment of Estrogen Receptor (ER) positive breast cancer. Effects and side effects of tamoxifen is the sum of tamoxifen and all its metabolites. 4-Hydroxytamoxifen (4OHtam) and 4-hydroxy-N-demethyltamoxifen (4OHNDtam, endoxifen) both have ER affinity
Mark J Wilson et al.
Environmental toxicology, 30(12), 1375-1384 (2014-06-06)
Wood dusts, as a group, are categorized as known human carcinogens, but the risks of exposure to specific types of wood dusts and the carcinogenic chemicals they contain are not well studied. Aryl hydrocarbon receptor (AhR) is a ligand-activated transcription
Page 1 of 24
Page 1 of 24