CN
Search Within
49781
应用筛选条件
关键词:'49781'
显示 1-30 共 3448 条结果 关于 "49781" 范围 论文
Xiaoli Yang et al.
Molecular and cellular biochemistry, 407(1-2), 69-76 (2015-05-24)
MicroRNAs (miRNAs) play vital roles in the regulation of cell cycle, cell growth, apoptosis, and tumorigenesis. Our previous studies showed that miR-526a positively regulated innate immune response by suppressing CYLD expression, however, the functional relevance of miR-526a expression and cell
Stephen M Hinshaw et al.
eLife, 4, e06057-e06057 (2015-06-04)
The cohesin ring holds newly replicated sister chromatids together until their separation at anaphase. Initiation of sister chromatid cohesion depends on a separate complex, Scc2(NIPBL)/Scc4(Mau2) (Scc2/4), which loads cohesin onto DNA and determines its localization across the genome. Proper cohesin
Ana Gil-Bona et al.
Journal of proteome research, 14(1), 142-153 (2014-11-05)
The commensal fungus Candida albicans secretes a considerable number of proteins and, as in different fungal pathogens, extracellular vesicles (EVs) have also been observed. Our report contains the first proteomic analysis of EVs in C. albicans and a comparative proteomic
Nima Masoumifard et al.
ChemSusChem, 8(12), 2093-2105 (2015-06-11)
Selective adsorption of free glycerol from crude biodiesel was investigated by using mesoporous silica spheres coated with a thin shell of microporous silicalite-1. A polycrystalline silicalite-1 shell was formed upon first covering the external surfaces of various core templates with
Martin James Ross et al.
Dalton transactions (Cambridge, England : 2003), 44(48), 20972-20982 (2015-11-20)
Prior work has demonstrated the potential effectiveness of a new class of metallopeptides as catalytic metallodrugs that target HCV IRES SLIIb RNA (Cu-GGHYrFK, 1). Herein new catalytic metallodrugs (GGHKYKETDLLILFKDDYFAKKNEERK, 2; and GGHKYKETDL, 3) are described based on the LaR2C peptide
José Eduardo Scabora et al.
Journal of the renin-angiotensin-aldosterone system : JRAAS, 16(1), 47-58 (2013-03-08)
The current study considers changes of the postnatal brainstem cell number and angiotensin receptors by maternal protein restriction (LP) and LP taurine supplementation (LPT), and its impact on arterial hypertension development in adult life. The brain tissue studies were performed
Mi-Sun Kim et al.
The Journal of biological chemistry, 290(23), 14350-14360 (2015-04-12)
Recently, energy production pathways have been shown to be viable antitubercular drug targets to combat multidrug-resistant tuberculosis and eliminate pathogen in the dormant state. One family of drugs currently under development, the imidazo[1,2-a]pyridine derivatives, is believed to target the pathogen's
Miau-Hwa Ko et al.
International journal of molecular sciences, 16(3), 4642-4665 (2015-03-05)
Wallerian degeneration or nerve demyelination, arising from spinal nerve compression, is thought to bring on chronic neuropathic pain. The widely distributed metabotropic glutamate receptor subtype 5 (mGluR5) is involved in modulating nociceptive transmission. The purpose of this study was to
Hong-Tao Xu et al.
Antimicrobial agents and chemotherapy, 59(6), 3189-3196 (2015-03-18)
Compound A is a novel nucleotide-competing HIV-1 reverse transcriptase (RT) inhibitor (NcRTI) that selects for a unique W153L substitution that confers hypersusceptibility to tenofovir, while the K65R substitution in RT confers resistance against tenofovir and enhances susceptibility to NcRTIs. Although
Pallichera Vijayan Shahana et al.
Protein expression and purification, 113, 35-43 (2015-05-12)
Japanese Encephalitis (JE) is a mosquito borne arboviral infection caused by Japanese Encephalitis Virus (JEV). It is a major cause of viral encephalitis in Asian countries including India. In the present study, we have used a Tymovirus [i.e. Physalis Mottle
Ana García-Sacristán et al.
Nucleic acids research, 43(1), 565-580 (2014-12-17)
The 5' untranslated region of hepatitis C virus (HCV) genomic RNA contains an internal ribosome entry site (IRES) element, composed of domains II-IV, which is required for cap-independent translation initiation. Little information on the 3D structure of the whole functional
Walid F Elkhatib et al.
Journal of medical microbiology, 64(Pt 4), 335-343 (2015-04-17)
Staphylococcus aureus is a crucial human pathogen expressing various immune-evasion proteins that interact with the host-cell molecules. Clumping factor A (ClfA) is a microbial surface protein that promotes S. aureus binding to fibrinogen, and is associated with septic arthritis and
Heather D Jones et al.
PloS one, 10(4), e0123460-e0123460 (2015-04-16)
Ventilator-induced lung injury is a form of acute lung injury that develops in critically ill patients on mechanical ventilation and has a high degree of mortality. Nicotinamide phosphoribosyltransferase is an enzyme that is highly upregulated in ventilator-induced lung injury and
Fariha Khan et al.
Nucleic acids research, 42(13), 8705-8718 (2014-06-25)
Glycine-rich RNA-binding proteins (GR-RBPs) are involved in cold shock response of plants as RNA chaperones facilitating mRNA transport, splicing and translation. GR-RBPs are bipartite proteins containing a RNA recognition motif (RRM) followed by a glycine-rich region. Here, we studied the
Henriette Franz et al.
Oncotarget, 6(7), 4773-4789 (2015-03-10)
The histone code reader Spindlin1 (SPIN1) has been implicated in tumorigenesis and tumor growth, but the underlying molecular mechanisms remain poorly understood. Here, we show that reducing SPIN1 levels strongly impairs proliferation and increases apoptosis of liposarcoma cells in vitro
Meetu Gupta et al.
Journal of bacteriology, 196(14), 2646-2657 (2014-05-13)
HU, a widely conserved bacterial histone-like protein, regulates many genes, including those involved in stress response and virulence. Whereas ample data are available on HU-DNA communication, the knowledge on how HU perceives a signal and transmit it to DNA remains
Pawel M Bartlewski et al.
Theriogenology, 84(9), 1594-1602 (2015-09-10)
The underlying theme of this study involved the evaluation of the dilatory effects of prostaglandin E2 on the ovine cervix and thus the assessment of its potential applicability to transcervical artificial insemination (TCAI) in ewes. A novel method of prostaglandin
Ping Huang et al.
Pharmaceutical research, 32(7), 2328-2343 (2015-01-17)
A novel hydrophilic conjugate of arginine-glycine-aspartic acid (RGD) and polyethylene glycol (PEG), i.e., RGD-PEG Mw (M W = 300, 600, 1000 or 4000), was synthesized and employed in epirubicin (EPI) loaded poly L-lactic acid (PLLA) nanoparticles (NPs) to improve its
Miroslav Huliciak et al.
Biochemical pharmacology, 92(3), 494-498 (2014-09-10)
Cisplatin is the most widely used chemotherapeutics for cancer treatment, however, its administration is connected to inevitable adverse effects. Previous studies suggested that cisplatin is able to inhibit Na(+)/K(+)-ATPase (NKA), the enzyme responsible for maintaining electrochemical potential and sodium gradient
R W Nicol et al.
Applied microbiology and biotechnology, 93(5), 1865-1875 (2012-02-11)
The production of synthetic glycerol from petrochemical feedstocks has been decreasing in recent years. This is largely due to increasing supplies of crude glycerol derived as a co-product from the oleochemical industry, especially biodiesel production. The price of glycerol is
Takahiro Minato et al.
Molecular medicine (Cambridge, Mass.), 20, 490-502 (2014-09-03)
The pathogenesis of nonalcoholic steatohepatitis (NASH) is a two-stage process in which steatosis is the "first hit" and an unknown "second hit." We hypothesized that "a binge" could be a "second hit" to develop NASH from obesity-induced simple steatosis. Thirty-week-old
Béatrice Dirat et al.
Molecular cancer therapeutics, 14(2), 586-596 (2014-12-21)
Cell migration is a critical step in the progression of prostate cancer to the metastatic state, the lethal form of the disease. The antidiabetic drug metformin has been shown to display antitumoral properties in prostate cancer cell and animal models;
Natsuhiko Sugimura et al.
European journal of mass spectrometry (Chichester, England), 21(2), 91-96 (2015-07-17)
To provide a practical guideline for the selection of a mass spectrometer ion source, we compared the applicability of three types of ion source: direct analysis in real time (DART), electrospray ionization (ESI) and fast atom bombardment (FAB), using an
Aili Fan et al.
Applied microbiology and biotechnology, 98(24), 10119-10129 (2014-06-28)
A putative prenyltransferase gene of the dimethylallyltryptophan synthase (DMATS) family, An13g01840, was identified in the genome sequence of Aspergillus niger. The deduced polypeptide CAK41583 consists of 465 amino acids with a calculated molecular mass of 52.7 kDa. To evaluate gene
Francesca Catenia et al.
Natural product communications, 10(11), 1833-1838 (2016-01-12)
The phytochemical investigation of the methanolic extract of the white rot fungus Meripilus giganteus resulted in the isolation and identification of complex mixtures of free fatty acids (1), monoacylglycerols (2), cerebrosides (3), ergosterol (4) and ergosterol peroxide (5). The structures
Ying Li et al.
PloS one, 10(6), e0128693-e0128693 (2015-06-06)
Candida albicans, which is the most common human fungal pathogen, causes high mortality among immunocompromised patients. Antifungal drug resistance becomes a major challenge for the management of Candida infection. Diorcinol D (DD), a diphenyl ether derivative isolated from an endolichenic
Binod K Bharati et al.
Gene, 528(2), 99-108 (2013-08-13)
C-di-GMP [Bis-(3'-5')-cyclic-dimeric-guanosine monophosphate], a second messenger is involved in intracellular communication in the bacterial species. As a result several multi-cellular behaviors in both Gram-positive and Gram-negative bacteria are directly linked to the intracellular level of c-di-GMP. The cellular concentration of
Petr Tůma et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 821(1), 53-59 (2005-05-19)
Capillary electrophoretic (CE) method was developed for the determination of urinary 3-methylhistidine (3MH) and 1-methylhistidine (1MH) indicating the extent of degradation of skeletal muscle proteins and thereby the state of human health. 3MH, 1MH and histidine can be separated in
Sumitra Miriyala et al.
The international journal of biochemistry & cell biology, 68, 70-77 (2015-09-01)
Impaired cardiovascular function during acute myocardial infarction (MI) is partly associated with recruitment of activated polymorphonuclear neutrophils. The protective role of arjunolic acid (AA; 2,3,23-trihydroxy olean-12-en-28-oic acid) is studied in the modulation of neutrophil functions in vitro by measuring the
Masaki Kaibori et al.
Digestive diseases and sciences, 60(4), 919-928 (2014-11-06)
Aberrant signaling mediated by the mammalian target of rapamycin (mTOR) occurs at high frequency in hepatocellular carcinoma (HCC), indicating that mTOR is a candidate for targeted therapy. mTOR forms two complexes called mTORC1 (mTOR complexed with raptor) and mTORC2 (mTOR
1/115