Drug penetration and metabolism in 3D cell cultures treated in a 3D printed fluidic device: assessment of irinotecan via MALDI imaging mass spectrometry.

abstract：:The ascomycete Botrytis cinerea is a phytopathogenic fungus infecting and causing significant yield losses in a number of crops. Moreover, in the last few years, B. cinerea has been adopted as an important model system in molecular phytopathology. In spite of these contributions, the molecular basis of the infection c...

journal_title：Proteomics

authors： Fernández-Acero FJ,Colby T,Harzen A,Cantoral JM,Schmidt J

更新日期：2009-05-01 00:00:00

abstract：:Separation and identification of hydrophobic membrane proteins is a major challenge in proteomics. Identification of such sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE)-separated proteins by peptide mass fingerprinting (PMF) via matrix-assisted laser desorption/ionization-time of flight (MALDI-TO...

journal_title：Proteomics

authors： Zischka H,Gloeckner CJ,Klein C,Willmann S,Swiatek-de Lange M,Ueffing M

更新日期：2004-12-01 00:00:00

abstract：:The skin provides protection against environmental stress. However, intrinsic and extrinsic aging causes significant alteration to skin structure and components, which subsequently impairs molecular characteristics and biochemical processes. Here, we have conducted an immunohistological investigation and established t...

journal_title：Proteomics

authors： Fang JY,Wang PW,Huang CH,Chen MH,Wu YR,Pan TL

更新日期：2016-10-01 00:00:00

abstract：:Targeted mass spectrometry-based proteomics approaches enable the simultaneous and reproducible quantification of multiple protein analytes across numerous conditions in biology and clinical studies. These approaches involve e.g. selected reaction monitoring (SRM) typically conducted on a triple quadrupole mass spectr...

journal_title：Proteomics

authors： Faktor J,Sucha R,Paralova V,Liu Y,Bouchal P

更新日期：2017-03-01 00:00:00

abstract：:We report on a novel strategy for identification of specific sulfation motifs in chondroitin/dermatan sulfate (CS/DS) chain derived from decorin (Dcn), based on enzyme cleavage and multistage MS (MS(n)). Released CS/DS chains were digested with chondroitin B and in parallel with AC I lyases to obtain oligosaccharides ...

journal_title：Proteomics

authors： Zamfir AD,Flangea C,Sisu E,Serb AF,Dinca N,Bruckner P,Seidler DG

更新日期：2009-07-01 00:00:00

abstract：:Adaptation of skeletal muscle to repeated bouts of endurance exercise increases aerobic capacity and improves mitochondrial function. However, the adaptation of human skeletal muscle mitochondrial proteome to short-term endurance exercise training has not been investigated. Eight sedentary males cycled for 60 min at 8...

journal_title：Proteomics

authors： Egan B,Dowling P,O'Connor PL,Henry M,Meleady P,Zierath JR,O'Gorman DJ

更新日期：2011-04-01 00:00:00

abstract：:Tectona grandis L. (teak) is one of the premier hardwood timbers in the world, ranking at present in the top five tropical hardwood species in terms of worldwide plantation area. Characterization of the proteins present in teak leaves will provide a basis for the development of new tools aimed at assisting tree select...

journal_title：Proteomics

authors： Quiala E,Cañal MJ,Rodríguez R,Yagüe N,Chávez M,Barbón R,Valledor L

更新日期：2012-04-01 00:00:00

abstract：:As we transition from genomics to the challenges of the functional proteome, new tools to explore the expression of proteins within tissue are essential. We have developed a method of transferring proteins from a formalin fixed, paraffin embedded tissues section to a stack of membranes which is then probed with antibo...

journal_title：Proteomics

authors： Chung JY,Braunschweig T,Baibakov G,Galperin M,Ramesh A,Skacel M,Gannot G,Knezevic V,Hewitt SM

更新日期：2006-02-01 00:00:00

abstract：:The array of biomolecules generated by a functioning ecosystem represents both a potential resource for sustainable harvest and a potential indicator of ecosystem health and function. The cupped leaves of the carnivorous pitcher plant, Sarracenia purpurea, harbor a dynamic food web of aquatic invertebrates in a fully ...

journal_title：Proteomics

authors： Gotelli NJ,Smith AM,Ellison AM,Ballif BA

更新日期：2011-06-01 00:00:00

abstract：:In the era of quantitative proteomics, where mass spectrometry plays a pivotal role, in particular associated with the use of data-independent acquisition, it is time to perform an overview of this growing field with special focus on one of the most promising approaches: SWATH-MS, and to present future perspectives fo...

journal_title：Proteomics

authors： Anjo SI,Santa C,Manadas B

更新日期：2017-02-01 00:00:00

abstract：:Since drug resistance is a complex and multifactorial event involving activation/repression of multiple biochemical pathways, we used a proteomic approach to study cisplatin resistance and drug response in human tumor cell lines. The cervix squamous cell carcinoma cell line A431 and its cisplatin-resistant subline, A4...

journal_title：Proteomics

authors： Castagna A,Antonioli P,Astner H,Hamdan M,Righetti SC,Perego P,Zunino F,Righetti PG

更新日期：2004-10-01 00:00:00

abstract：:Uni- or multidimensional microcapillary liquid chromatography (microLC) matrix-assisted laser desorption/ionization (MALDI) tandem mass spectrometry (MS/MS) approaches have gained significant attention for quantifying and identifying proteins in complex biological samples. The off-line coupling of microLC with MS quan...

journal_title：Proteomics

authors： Graber A,Juhasz PS,Khainovski N,Parker KC,Patterson DH,Martin SA

更新日期：2004-02-01 00:00:00

abstract：:The sodium (Na+ )-calcium (Ca2+ ) exchanger 1 (NCX1) is an antiporter membrane protein encoded by the SLC8A1 gene. In the heart, it maintains cytosolic Ca2+ homeostasis, serving as the primary mechanism for Ca2+ extrusion during relaxation. Dysregulation of NCX1 is observed in end-stage human heart failure. In this st...

journal_title：Proteomics

authors： Lubelwana Hafver T,Wanichawan P,Manfra O,de Souza GA,Lunde M,Martinsen M,Louch WE,Sejersted OM,Carlson CR

更新日期：2017-09-01 00:00:00

abstract：:Quantitative proteomics is the comparison of distinct proteomes which enables the identification of protein species which exhibit changes in expression or post-translational state in response to a given stimulus. Many different quantitative techniques are being utilized and generate large datasets. Independent of the ...

journal_title：Proteomics

authors： Karp NA,Lilley KS

更新日期：2007-09-01 00:00:00

abstract：:Metabolite flux to UDP-GlcNAc and Golgi N-glycan biosynthesis regulates surface residency of glycoprotein receptors and transporters, and thus sensitivities of cells to extracellular cues. Salvage of GlcNAc increases UDP-GlcNAc and branching of N-glycans progressively, but displays an optimum for cell proliferation an...

journal_title：Proteomics

authors： Lau KS,Khan S,Dennis JW

更新日期：2008-08-01 00:00:00

abstract：:Omic technologies have enabled the complete readout of the molecular state of a cell at different biological scales. In principle, the combination of multiple omic data types can provide an integrated view of the entire biological system. This integration requires appropriate models in a systems biology approach. Here...

journal_title：Proteomics

authors： Dahal S,Yurkovich JT,Xu H,Palsson BO,Yang L

更新日期：2020-09-01 00:00:00

abstract：:Geobacter species predominate in aquatic sediments and submerged soils where organic carbon sources are oxidized with the reduction of Fe(III). The natural occurrence of Geobacter in some waste sites suggests this microorganism could be useful for bioremediation if growth and metabolic activity can be regulated. 2-DE ...

journal_title：Proteomics

authors： Ahrendt AJ,Tollaksen SL,Lindberg C,Zhu W,Yates JR 3rd,Nevin KP,Babnigg G,Lovley DR,Giometti CS

更新日期：2007-11-01 00:00:00

abstract：:Fusarium oxysporum is an important plant pathogen that causes severe damage of many economically important crop species. Various microorganisms have been shown to inhibit this soil-borne plant pathogen, including non-pathogenic F. oxysporum strains. In this study, F. oxysporum wild-type (WT) MSA 35, a biocontrol multi...

journal_title：Proteomics

authors： Moretti M,Grunau A,Minerdi D,Gehrig P,Roschitzki B,Eberl L,Garibaldi A,Gullino ML,Riedel K

更新日期：2010-09-01 00:00:00

abstract：:Interleukin (IL)-6 is a circulatory, pleiotropic cytokine with multiple roles in the immune system. Both IL-6 and the IL6 -174G>C promoter polymorphism have been linked to various diseases associated with inflammation. However, the mechanism by which the polymorphism influences disease risk is unclear. We postulated t...

journal_title：Proteomics

authors： Hegedus CM,Skibola CF,Bracci P,Holly EA,Smith MT

更新日期：2007-02-01 00:00:00

abstract：:Despite the high sensitivity and relatively high tolerance for contaminants of matrix-assisted laser desorption/ionization-time of flight mass spectrometry (MALDI-TOF MS) there is often a need to purify and concentrate the sample solution, especially after in-gel digestion of proteins separated by two-dimensional gel ...

journal_title：Proteomics

authors： Ekström S,Malmström J,Wallman L,Löfgren M,Nilsson J,Laurell T,Marko-Varga G

更新日期：2002-04-01 00:00:00

abstract：:Protein phosphorylation on serine, threonine, and tyrosine is known to be involved in a wide variety of cellular processes, signal transduction, and bacterial virulence. We characterized, for the first time, the extracellular phosphoproteins of the Pseudomonas aeruginosa PA14 strain. We identified 28 phosphoproteins (...

journal_title：Proteomics

authors： Ouidir T,Jarnier F,Cosette P,Jouenne T,Hardouin J

更新日期：2014-09-01 00:00:00

abstract：:Porcine follicular fluid (pFF) constitutes the micro-environment of the maturing oocyte. Although pFF is a transudate of serum, in pigs, it is superior to serum in promoting in vitro expansion of the cumulus cells, a specialized cell population surrounding the oocyte. A comparative proteome analysis of autologous seru...

journal_title：Proteomics

authors： Bijttebier J,Tilleman K,Dhaenens M,Deforce D,Van Soom A,Maes D

更新日期：2009-10-01 00:00:00

abstract：:The use of proteomics for efficient, accurate, and complete analysis of clinical samples poses a variety of technical challenges. The presence of higher abundance proteins in the plasma, such as albumin, may mask the detection of lower abundance proteins such as the cytokines. Methods have been proposed to deplete the...

journal_title：Proteomics

authors： Granger J,Siddiqui J,Copeland S,Remick D

更新日期：2005-12-01 00:00:00

abstract：:Beneficial microbes have a positive impact on the productivity and fitness of the host plant. A better understanding of the biological impacts and underlying mechanisms by which the host derives these benefits will help to address concerns around global food production and security. The recent development of omics-bas...

journal_title：Proteomics

authors： Khatabi B,Gharechahi J,Ghaffari MR,Liu D,Haynes PA,McKay MJ,Mirzaei M,Salekdeh GH

更新日期：2019-08-01 00:00:00

abstract：:The complete sequencing of the Mycobacterium tuberculosis genome offers a unique opportunity to fully elucidate the biology of this human pathogen. One aspect of significant importance is the definition of T cell antigens. This report describes the development and implementation of a proteomic approach to defining suc...

journal_title：Proteomics

authors： Covert BA,Spencer JS,Orme IM,Belisle JT

更新日期：2001-04-01 00:00:00

abstract：:Gliadins and glutenins are the main protein fractions present in wheat gluten. They are responsible for technological and nutritional quality of wheat based products. In particular, glutenins are mainly responsible for dough visco-elastic properties, whereas gliadins confer extensibility to dough and are the most impo...

journal_title：Proteomics

authors： Ferrante P,Masci S,D'Ovidio R,Lafiandra D,Volpi C,Mattei B

更新日期：2006-03-01 00:00:00

abstract：:Mesenchymal stem cells (MSCs) are multipotent cells, which have the capability to differentiate into various mesenchymal tissues such as bone, cartilage, fat, tendon, muscle, and marrow stroma. However, they lose the capability of multi-lineage differentiation after several passages. It is known that basic fibroblast ...

journal_title：Proteomics

authors： Lee SK,Kim Y,Kim SS,Lee JH,Cho K,Lee SS,Lee ZW,Kwon KH,Kim YH,Suh-Kim H,Yoo JS,Park YM

更新日期：2009-09-01 00:00:00

abstract：:MALDI-MS is an extremely flexible technique and can be synergistically used in conjunction with established bioanalytical methods such as PAGE or SPR. To that end, slight modifications on the sample target plate may be necessary. Those can involve the use of hydrophobic coatings for improved sample deposition and desa...

journal_title：Proteomics

authors： König S

更新日期：2008-02-01 00:00:00

abstract：:Sporozoites of the malaria parasite Plasmodium are transmitted by mosquitoes and infect the liver for an initial and obligatory round of replication, before exponential multiplication in the blood and onset of the disease. Sporozoites and liver stages provide attractive targets for malaria vaccines and prophylactic dr...

journal_title：Proteomics

authors： Hamada S,Pionneau C,Parizot C,Silvie O,Chardonnet S,Marinach C

更新日期：2021-01-16 00:00:00

abstract：:On 23 and 24 July, 2007, the Centre for Economic and Social Aspects of Genomics (CESAGen) held its first sociomics workshop at the Wellcome Trust Genome Campus, Hinxton, UK. The topic was transformation of knowledge production. Participants included social scientists together with those working on different elements o...

journal_title：Proteomics

authors： McNally R

更新日期：2008-01-01 00:00:00