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443611

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Erming Tian et al.
Genes, chromosomes & cancer, 54(11), 692-701 (2015-07-30)
The growth and survival factor hepatocyte growth factor (HGF) is expressed at high levels in multiple myeloma (MM) cells. We report here that elevated HGF transcription in MM was traced to DNA mutations in the promoter alleles of HGF. Sequence
Pablo R S Oliveira et al.
Journal of immunology (Baltimore, Md. : 1950), 194(6), 2664-2672 (2015-02-13)
The outcome of Leishmania infections varies substantially, depending on the host and the parasite strain; infection may be asymptomatic or cause mild or severe skin ulcers (cutaneous leishmaniasis [CL]), limited or disseminated lesions, or lethal visceral disease. We previously reported
Ilias Kazanis et al.
Experimental neurology, 269, 75-89 (2015-03-31)
The presence of neural stem/progenitor cells (NSPCs) in specific areas of the central nervous system (CNS) supports tissue maintenance as well as regeneration. The subependymal zone (SEZ), located at the lateral ventricle's wall, represents a niche for NSPCs and in
Ming-Gene Tu et al.
Journal of materials science. Materials in medicine, 26(12), 276-276 (2015-11-07)
The use of calcium silicate (CS) cement holds great promise for bone substitute biomaterials. However, the effects of CS on osteoblast and macrophage cells are not fully understood. This study examines cell proliferation and differentiation of mono- or co-cultured MC3T3-E1
Kai Wu et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 28(12), 5111-5121 (2014-08-26)
Genetic mutations in parkin or pink1 are the most common causes of familial Parkinson's disease. PINK1 and Parkin are components of a mitochondrial quality control pathway that degrades dysfunctional mitochondria via autophagy. Using a candidate gene approach, we discovered that
Sampa Maiti et al.
Talanta, 141, 116-121 (2015-05-13)
A new, simple, rapid and selective spectrophotometric method has been developed for detection and estimation of butanol in fermentation broth. The red colored compound, produced during reduction of diquat-dibromide-monohydrate with 2-mercaptoethanol in aqueous solution at high pH (>13), becomes purple
Davy Baudelet et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 986-987, 35-43 (2015-02-24)
The P2X receptors are seven-transmembrane domain G protein-coupled receptors and the 7 subtypes of P2X receptors identified in humans, and named P2X1 to P2X7, are channel receptors whose endogenous ligand is ATP. New antagonists of the P2X7 receptor were developed
Cássia Valério Romanini et al.
Journal of neuroscience research, 93(8), 1240-1249 (2015-02-24)
4-Hydroxy-3-methoxy-acetophenone (apocynin) is a naturally occurring methoxy-substitute catechol that is isolated from the roots of Apocynin cannabinum (Canadian hemp) and Picrorhiza kurroa (Scrophulariaceae). It has been previously shown to have antioxidant and neuroprotective properties in several models of neurodegenerative disease
Liwei Dong et al.
International journal of molecular sciences, 16(7), 14655-14668 (2015-07-02)
Echinacoside is a natural compound with potent reactive oxygen species (ROS)-scavenging and anti-oxidative bioactivities, which protect cells from oxidative damages. As cancer cells are often under intense oxidative stress, we therefore tested if Echinacoside treatment would promote cancer development. Surprisingly
H Hu et al.
The Journal of hospital infection, 91(1), 35-44 (2015-07-19)
Hospital-associated infections cause considerable morbidity and mortality, and are expensive to treat. Organisms causing these infections can be sourced from the inanimate environment around a patient. Could the difficulty in eradicating these organisms from the environment be because they reside
Rui Huang et al.
Bioresource technology, 200, 738-743 (2015-11-13)
The polarities of the cytoplasm and reactants were measured through dielectric spectroscopy, contact angle test, NMR, and FTIR to investigate the mechanisms underlying acid-catalyzed lipid transesterification in wet microalgal cells subjected to microwave irradiation. Organics with apolar functional groups in
Changyong Yim et al.
Scientific reports, 5, 10674-10674 (2015-06-04)
Nanoporous anodic aluminum oxide (AAO) microcantilevers are fabricated and MIL-53 (Al) metal-organic framework (MOF) layers are directly synthesized on each cantilever surface by using the aluminum oxide as the metal ion source. Exposure of the MIL53-AAO cantilevers to various concentrations
Esther Tijchon et al.
PloS one, 10(7), e0131481-e0131481 (2015-07-29)
Btg1 and Btg2 encode highly homologous proteins that are broadly expressed in different cell lineages, and have been implicated in different types of cancer. Btg1 and Btg2 have been shown to modulate the function of different transcriptional regulators, including Hox
Christopher M Peters et al.
Anesthesiology, 122(4), 895-907 (2015-01-13)
Chronic postsurgical pain, a significant public health problem, occurs in 10 to 50% of patients undergoing major surgery. Acute pain induces endogenous analgesia termed conditioned pain modulation (CPM), and the strength of CPM preoperatively predicts the likelihood of chronic postsurgical
Mélanie Spilmont et al.
Nutrients, 7(11), 9265-9284 (2015-11-17)
The nutritional benefits of pomegranate have attracted great scientific interest. The pomegranate, including the pomegranate peel, has been used worldwide for many years as a fruit with medicinal activity, mostly antioxidant properties. Among chronic diseases, osteoporosis, which is associated with
Chris Bath et al.
Molecular vision, 20, 797-803 (2014-06-19)
Attempts to determine the transcriptional profile of discrete subsets of limbal epithelial cells in situ using laser capture microdissection (LCM) face two major challenges. First, the transcriptional profile of cells within a tissue may rapidly change as the tissue is
Hannah Nguyen et al.
The Journal of biological chemistry, 290(22), 13641-13653 (2015-04-01)
SMYD2 is a lysine methyltransferase that catalyzes the monomethylation of several protein substrates including p53. SMYD2 is overexpressed in a significant percentage of esophageal squamous primary carcinomas, and that overexpression correlates with poor patient survival. However, the mechanism(s) by which
Weifeng Jin et al.
ACS applied materials & interfaces, 7(24), 13131-13136 (2015-06-11)
Novel CdSe nanowire (NW)-based flexible devices, including Schottky diodes, metal-semiconductor field-effect transistors (MESFETs), and inverters, have been fabricated and investigated. The turn-on voltage of a typical Schottky diode is about 0.7 V, and the rectification ratio is larger than 1
Stefano Scaramuzza et al.
Physical chemistry chemical physics : PCCP, 17(42), 28076-28087 (2015-03-10)
Alloy nanoparticles are characterized by the combination of multiple interesting properties, which are attractive for technological and scientific purposes. A frontier topic of this field is nanoalloys with compositions not thermodynamically allowed at ordinary temperature and pressure (i.e. metastable), because
K L Schully et al.
International journal of pharmaceutics, 495(2), 849-861 (2015-10-03)
Melioidosis, a potentially lethal disease of humans and animals, is caused by the soil-dwelling bacterium Burkholderia pseudomallei. Due to B. pseudomallei's classification as a Tier 1 Select Agent, there is substantial interest in the development of an effective vaccine. Yet
Serena Deiana et al.
Behavioural pharmacology, 26(8 Spec No), 748-765 (2015-08-20)
Deficiencies in social activities are hallmarks of numerous brain disorders. With respect to schizophrenia, social withdrawal belongs to the category of negative symptoms and is associated with deficits in the cognitive domain. Here, we used the N-methyl-D-aspartate receptor antagonist dizocilpine
Ingrid R Cordeiro et al.
Biology open, 4(9), 1180-1193 (2015-09-01)
Human adipose-derived stromal cells (hADSC) are a heterogeneous cell population that contains adult multipotent stem cells. Although it is well established that hADSC have skeletal potential in vivo in adult organisms, in vitro assays suggest further differentiation capacity, such as
Gang Chen et al.
Journal of endodontics, 41(7), 1091-1099 (2015-04-18)
During tooth development, cells originating from the neural crest serve as precursors to the cells in the dental follicle and dental papilla. Therefore, the current study aimed to understand the associations of cranial neural crest cells (CNCCs), dental follicle cells
Ra Ham Lee et al.
Oncology reports, 33(2), 631-638 (2014-12-02)
7,8-Dihydroxyflavone (7,8-DHF) is a member of the flavonoid family and has recently been identified as a brain-derived neurotrophic factor mimetic that selectively activates tropomyosin-receptor kinase B with high affinity. The antioxidant and anticancer effects of 7,8-DHF have been reported. However
Vendula Studentova et al.
Folia microbiologica, 60(2), 119-129 (2014-09-30)
Carbapenemase-mediated resistance to carbapenems in Enterobacteriaceae has become the main challenge in the treatment and prevention of infections recently. The partially unnoticed spread of OXA-48-type carbapenemase producers is usually assigned to low minimum inhibitory concentrations (MICs) of carbapenems that OXA-48-producing
Florian Mertes et al.
BMC genomics, 16, 925-925 (2015-11-14)
Next Generation Sequencing has proven to be an exceptionally powerful tool in the field of genomics and transcriptomics. With recent development it is nowadays possible to analyze ultra-low input sample material down to single cells. Nevertheless, investigating such sample material
Juan Manuel Torres et al.
The Journal of clinical investigation, 124(12), 5239-5248 (2014-11-05)
Heterotrimers composed of B cell CLL/lymphoma 10 (BCL10), mucosa-associated lymphoid tissue lymphoma translocation protein 1 (MALT1), and caspase recruitment domain-containing (CARD) family adaptors play a role in NF-κB activation and have been shown to be involved in both the innate
Liang Hu et al.
Materials science & engineering. C, Materials for biological applications, 47, 313-324 (2014-12-11)
We used a combination of mesoporous silica nanospheres (MSN) and layer-by-layer (LBL) self-assembly technology to establish a new oral sustained drug delivery system for the poorly water-soluble drug felodipine. Firstly, the model drug was loaded into MSN, and then the
O Ozsoy et al.
Free radical research, 49(8), 1004-1014 (2015-03-21)
Melatonin is known to reduce detrimental effects of free radicals by stimulating antioxidant enzymes; however, its role has not been studied in 6-hydroxydopamine (6-OHDA)-induced rat model of Parkinson's disease (PD). Therefore, we aimed to elucidate the effects of melatonin on
Yi-Fan Goh et al.
Materials science & engineering. C, Materials for biological applications, 53, 29-35 (2015-06-05)
Calcium sulfate-bioactive glass (CSBG) composites doped with 5, 10 and 20 mol% Fe were synthesized using quick alkali sol-gel method. X-ray diffraction (XRD) data of samples heated at 700 °C revealed the presence of anhydrite, while field emission scanning electron
页码 1 来自 212
页码 1 来自 212