MilliporeSigma
Search Within
Applied Filters:
Keyword:'13-2510'
Showing 1-30 of 46 results for "

13-2510

" within Papers
Huiguo Lai et al.
Antiviral research, 97(1), 74-80 (2012-11-07)
Four serotypes of dengue virus (DENV1-4), mosquito-borne members of Flaviviridae family cause frequent epidemics causing considerable morbidity and mortality in humans throughout tropical regions of the world. There is no vaccine or antiviral therapeutics available for human use. In a
Jean-Philippe Hauzeur et al.
International orthopaedics, 37(1), 131-136 (2012-11-28)
The aim of the study was to control the in vivo localisation of implanted cells in cell-based therapies. Labelling cells with (111)indium-oxine is one of the most interesting methods proposed. We evaluated this method in the setting of autologous osteoblast
Graciela Esther González et al.
Genome, 58(10), 433-439 (2015-10-28)
The present work compares the molecular affinities, revealed by GISH, with the analysis of meiotic pairing in intra- and interspecific hybrids between species of Zea obtained in previous works. The joint analysis of these data provided evidence about the evolutionary
H Margot et al.
International journal of food microbiology, 214, 109-115 (2015-08-13)
This study evaluated the effects of changing the composition of the pre-enrichment medium buffered peptone water (BPW) on the growth of stressed and unstressed Gram-negative foodborne pathogens in a one-broth enrichment strategy. BPW supplemented with an available iron source and
Betul Kul Babur et al.
Cell and tissue research, 361(3), 755-768 (2015-05-01)
Engineered biphasic osteochondral tissues may have utility in cartilage defect repair. As bone-marrow-derived mesenchymal stem/stromal cells (MSC) have the capacity to make both bone-like and cartilage-like tissues, they are an ideal cell population for use in the manufacture of osteochondral
Erik H J G Aarntzen et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 19(6), 1525-1533 (2013-02-06)
Anticancer dendritic cell (DC) vaccines require the DCs to relocate to lymph nodes (LN) to trigger immune responses. However, these migration rates are typically very poor. Improving the targeting of ex vivo generated DCs to LNs might increase vaccine efficacy
G L Apostoli et al.
Journal of thrombosis and haemostasis : JTH, 12(11), 1880-1889 (2014-08-29)
Nitric oxide (NO) is a critical negative regulator of platelets that is implicated in the pathology of thrombotic diseases. Platelets generate NO, but the presence and functional significance of NO synthase (NOS) in platelets is unclear. Inorganic nitrate/nitrite is increasingly
Saverio Tardito et al.
Journal of medicinal chemistry, 55(23), 10448-10459 (2012-11-23)
This study reports the structure-activity relationship of a series of 8-hydroxoquinoline derivatives (8-HQs) and focuses on the cytotoxic activity of 5-Cl-7-I-8-HQ (clioquinol, CQ) copper complex (Cu(CQ)). 8-HQs alone cause a dose-dependent loss of viability of the human tumor HeLa and
Laila Arzuman et al.
Anticancer research, 34(12), 7077-7090 (2014-12-17)
Currently used platinum drugs fail to provide long-term cure for ovarian cancer mainly because of acquired drug resistance. In this study, a new monofunctional planaramineplatinum(II) complex, namely tris(8-hydroxyquinoline)monochloroplatinum(II) chloride (coded as LH3), was synthesised and investigated for its activity against
Hanieh Shaki et al.
Biotechnology progress, 31(4), 1086-1095 (2015-05-15)
A series of novel disperse dyes containing azo group were synthesized through a diazotization and coupling process. The 4-amino-N-2-aminomethylpyridine-1,8-naphthalimide was diazotized by nitrosylsulphuric acid and coupled with various aromatic amines such as N,N-diethylaniline, N,N-dihydroxyethylaniline, 8-hydroxyquinoline, and 2-methylindole. Chemical structures of
M Škodová et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 13(18), 4244-4250 (2012-11-08)
Improvements in cancer diagnostics and therapy have recently attracted the interest of many different branches of science. This study presents one of the new possible approaches in the diagnostics and therapy of cancer by using polymeric chelates as carriers. Graft
Donald J Messner et al.
Digestive diseases and sciences, 58(7), 1899-1908 (2013-04-06)
Iron overload is associated with increased severity of nonalcoholic fatty liver disease (NAFLD) including progression to nonalcoholic steatohepatitis and hepatocellular carcinoma. To identify potential role(s) of iron in NAFLD, we measured its effects on pathways of oxidative stress and insulin
Nadia A Al-Banna et al.
European journal of immunology, 44(6), 1633-1643 (2014-04-05)
CCR4 and CXCR3 are expressed on several T-cell subsets in inflamed tissues, yet their role in tissue-specific recruitment is unclear. We examined the contributions of CCR4 and CXCR3 to T-cell recruitment into inflamed joints in collagen-induced arthritis, antigen-draining lymph nodes
T A Chupakhina et al.
Bioorganicheskaia khimiia, 38(4), 482-488 (2012-11-30)
In the phase transfer system solid calcium carbonate--acetonitrile per acetylated O-beta-D-glucosaminides of 8-quinolinol, 2-methyl-8-quinolinol and 5-chloro-8-quinolinol were synthesized. Zemplen deacetylation was led to corresponding trioles. Obtained O-beta-D-glucosaminides were identified with 1H-NMR spectroscopy. Antimicrobial activity of deacetylated forms has been studied
Ana R Freitas et al.
Dalton transactions (Cambridge, England : 2003), 44(25), 11491-11503 (2015-06-02)
The kinetically inert chromium(III) tris-(8-hydroxyquinolinate), Crq3, has been synthesized, crystallized from 90% methanol-water, and characterized by MALDI-TOF mass spectrometry, thermogravimetry, FTIR, NMR spectroscopy, and X-ray powder diffraction. It is formed as a methanol solvate, but the solvent can be removed
Julia Villanueva-Alonso et al.
Talanta, 100, 45-50 (2012-11-13)
This study evaluated the main parameters affecting Ag, Au, Cd, Cu, Ni, Sn and Zn vapor generation using a lab-made concomitant metal analyzer (CMA) as a reaction chamber and gas-liquid separator. The modifier used in the reaction media was 8-hydroxyquinoline
Emad M Kassem et al.
Archives of pharmacal research, 35(6), 955-964 (2012-08-09)
A series of fused pyranopyrazole and pyranoimidazole, namely 5-(3,6-diamino-4-aryl-5-carbonitrile-pyrano(2,3-c)pyrazol-2-yl)sulphonyl-8-hydroxyquinolines (5a-e), 5-(6-amino-4-aryl-5-carbonitrile-pyrano(2,3-c)pyrazol-3-yl)sulphonamido-8-hydroxyquinolines (6a-e), 5-(2-thioxo-4-aryl-5-carbonitrile-6-amino-pyrano(2,3-d)imidazol-2-yl)sulphonyl-8-hydroxyquinolines (10a-e), and 5-(2-oxo-4-aryl-5-carbonitrile-6-amino-pyrano(2,3-d)imidazol-2-yl) sulphonyl-8-hydroxyquinolines (11a-e), have been prepared via condensation of some arylidine malononitriles with 5-sulphonamido-8-hydroxyquinoline derivatives 3, 4, 8 and 9. All the synthesized compounds were
Abeer A Faheim et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 105, 109-124 (2013-01-09)
Salicylidene (4-aminotoluene-3-sulfonic acid) Schiff base ligand H(2)L, and its binary and ternary Co(II), Ni(II), Cu(II) and Zn(II) complexes using 8-hydroxyquinoline (8-HOqu) and 2-aminopyridine (2-Ampy) as secondary ligands have been synthesised and characterized via elemental analysis, spectral data (IR, (1)H NMR
Sunil S Patil et al.
Acta poloniae pharmaceutica, 69(6), 1087-1093 (2013-01-05)
Mixed ligand Th(IV) complexes of the type [M(Q)(L)(NO3)2] x 2 H2O have been synthesized using 8-hydroxyquinoline (HQ) as a primary ligand and N- and/or O- donor amino acids (HL) such as L-lysine, L-aspartic acid and L-cysteine as secondary ligands. The
Elke Debroye et al.
Dalton transactions (Cambridge, England : 2003), 41(35), 10549-10556 (2012-07-26)
A ditopic DTPA monoamide derivative containing an 8-hydroxyquinoline moiety was synthesized and the corresponding gadolinium(III) complex ([Gd(H5)(H(2)O)](-)) was prepared. After adding aluminum(III), the 8-hydroxyquinoline part self-assembled into a heteropolymetallic triscomplex [(Gd5)(3)Al(H(2)O)(3)](3-). The magnetic and optical properties of this metallostar compound
Juan Du et al.
Free radical biology & medicine, 84, 289-295 (2015-04-11)
Pharmacological ascorbate has been shown to induce toxicity in a wide range of cancer cell lines. Pharmacological ascorbate in animal models has shown promise for use in cancer treatment. At pharmacological concentrations the oxidation of ascorbate produces a high flux
Viktoryia Sidarovich et al.
Molecular pharmacology, 87(3), 513-524 (2015-01-08)
Iron is an essential cellular nutrient, being a critical cofactor of several proteins involved in cell growth and replication. Compared with normal cells, neoplastic cells have been shown to require a greater amount of iron, thus laying the basis for
Qi-Pin Qin et al.
European journal of medicinal chemistry, 92, 302-313 (2015-01-13)
[Pt(Q)2] (1) and [Pt(MQ)2] (2) exhibited enhanced cytotoxicity against BEL-7404, Hep-G2, NCI-H460, T-24, A549 tumor cells but low cytotoxicity on normal HL-7702 cells. 1 and 2 could cause the cell cycle arrest in G2 and S phase, respectively. While pifithrin-α
Thiloka C Ariyasena et al.
Journal of chromatography. A, 1361, 240-254 (2014-08-30)
Retention factors on several columns and at various temperatures using gas chromatography and from reversed-phase liquid chromatography on a SunFire C18 column with various mobile phase compositions containing acetonitrile, methanol and tetrahydrofuran as strength adjusting solvents are combined with liquid-liquid
David M Rubush et al.
Journal of the American Chemical Society, 134(33), 13554-13557 (2012-08-09)
The desymmetrization of p-peroxyquinols using a Brønsted acid-catalyzed acetalization/oxa-Michael cascade was achieved in high yields and selectivities for a variety of aliphatic and aryl aldehydes. Mechanistic studies suggest that the reaction proceeds through a dynamic kinetic resolution of the peroxy
Meng Zhang et al.
Inorganic chemistry, 51(21), 11315-11323 (2012-10-09)
An artificial peptide with three pendant hydroxyquinoline (hq) ligands on a palindromic backbone was designed and used to form multimetallic assemblies. Reaction of the tripeptide with zinc acetate led to a highly fluorescent tripeptide duplex with three Zn(II) coordinative cross-links.
Yongchun Liu et al.
Chemistry & biodiversity, 9(8), 1533-1544 (2012-08-18)
8-Hydroxyquinoline-7-carboxaldehyde (8-HQ-7-CA), Schiff-base ligand 8-hydroxyquinoline-7-carboxaldehyde benzoylhydrazone, and binuclear complexes [LnL(NO(3))(H(2)O)(2)](2) were prepared from the ligand and equivalent molar amounts of Ln(NO(3))·6H(2)O (Ln=La(3+), Nd(3+), Sm(3+), Eu(3+), Gd(3+), Dy(3+), Ho(3+), Er(3+), Yb(3+), resp.). Ligand acts as dibasic tetradentates, binding to Ln(III) through
M Luísa Ramos et al.
Dalton transactions (Cambridge, England : 2003), 41(40), 12478-12489 (2012-09-08)
Multinuclear ((1)H, (13)C and (27)Al) magnetic resonance spectroscopy (1D and 2D), DFT calculations and fluorescence have been used to study the complexation of 8-hydroxyquinoline-5-sulfonate (8-HQS) with Al(III). The study combines the high sensitivity of luminescence techniques, the selectivity of multinuclear
Sunil S Patil et al.
Acta poloniae pharmaceutica, 69(4), 679-686 (2012-08-11)
Mixed ligand complexes of dioxouranium(VI) of the type [UO2(Q)(L)-2H2O] have been synthesized using 8-hydroxyquinoline (HQ) as a primary ligand and N- and/or O- donor amino acids (HL) such as L-lysine, L-aspartic acid and L-cysteine as secondary ligands. The metal complexes
Han Yao et al.
Journal of pharmaceutical and biomedical analysis, 117, 232-239 (2015-09-18)
L-asparaginase is an effective anti-tumor agent for acute lymphoblastic leukemia. This work presents the development of an activity determination of L-ASNase preparations for pharmaceutical quality control purposes, in accordance with analytical Quality by Design principles. Critical method attributes, the absorbance
Page 1 of 2
Page 1 of 2