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1.
A Quantitative Tri-fluorescent Yeast Two-hybrid System: From Flow Cytometry to In cellula Affinities
《Molecular & cellular proteomics : MCP》2020,19(4):701-715
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- •Simultaneous quantification of Bait, Prey and Reporter at the single cell level.
- •Two hours of reaction are enough instead of 24–48 h for conventional assays.
- •Potential expression problems of the Bait and Prey can be easily detected.
- •True positive PPIs feature a distinct pattern of Reporter level versus Bait/Prey level.
- •PPIs with unknown affinities can be ranked using an affinity ladder.
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《Molecular & cellular proteomics : MCP》2020,19(7):1120-1131
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- •Quantitative proteomics of isolated lysosomes, autophagosomes and proteasomes.
- •Pharmacological inhibition of proteasomes leads to their accumulation within lysosomes.
- •Inhibition of classical autophagy pathways cannot completely block this process.
- •Known autophagy adaptor proteins are not involved.
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《Molecular & cellular proteomics : MCP》2020,19(4):690-700
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- •Two molecular groups in anal squamous carcinoma according proteomic profile.
- •Differences in possible targeted processes such as metabolism or immune response.
- •Different percentage of tumor lymphocyte infiltration.
- •Difference in the frequency of ATM variants, related to PPAR inhibitors.
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Prashali Bansal Johannes Madlung Kristina Schaaf Boris Macek Fulvia Bono 《Molecular & cellular proteomics : MCP》2020,19(9):1485-1502
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- •Label-free and dimethyl labeling MS analysis of 6 RBPs from Drosophila ovaries.
- •Functionally related RBPs show overlapping proteomes.
- •Selective co-purification of splicing factors and translational regulators.
- •Validation of 26 novel interactions by co-immunoprecipitation.
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《Molecular & cellular proteomics : MCP》2020,19(5):900-912
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- •Affinity-based proteomics of infected macrophage cells.
- •Salmonella-modified membranes exhibit host-specific composition.
- •Proteome differences explain some host-dependent pathophysiological differences.
7.
《Molecular & cellular proteomics : MCP》2020,19(4):574-588
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- •SILAC-based protein quantification of OA hBMSCs undergoing chondrogenesis.
- •Spatially-resolved metabolomics by MSI of hBMSCs in chondrogenic differentiation.
- •Differential metabolic pathways involved in OA compared to control hBMSCs.
- •UDP-glucuronic acid/UDP-GlcNAc synthesis is decreased in chondrogenic OA hBMSCs.
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Felicia Grasso Stefania Mochi Federica Fratini Anna Olivieri Chiara Curr Inga Siden Kiamos Elena Deligianni Cecilia Birago Leonardo Picci Elisabetta Pizzi Tomasino Pace Marta Ponzi 《Molecular & cellular proteomics : MCP》2020,19(12):1986-1997
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- •Quantitative analysis of Plasmodium sexual stage egress secretome.
- •Activated gametocytes release gender-related proteins.
- •Gametocyte egress process involves different types of vesicles.
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《Molecular & cellular proteomics : MCP》2020,19(3):501-517
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- •Urinary peptide profiling of youths with type 1 diabetes before clinical injury.
- •Internal validation of uromodulin peptides by parallel reaction monitoring.
- •Discovery of novel bioactivity of uromodulin peptides in vitro.
- •In silico prediction of proteases involved in uromodulin processing.
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Svenja Wiechmann Elena Saupp Daniela Schilling Stephanie Heinzlmeir Günter Schneider Roland M. Schmid Stephanie E. Combs Bernhard Kuster Sophie Dobiasch 《Molecular & cellular proteomics : MCP》2020,19(10):1649-1663
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- •Proteomes and phosphoproteomes of radiosensitive and radioresistant PDAC cell lines.
- •Common activation of DDR is proven by ATM activity on known and novel substrates.
- •Resistant cells bear raised NQO1 expression, actin dynamics including FAK activity.
- •Inhibitors of CHEK Rabusertib and FAK Defactinib radiosensitize PDAC cells.
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Temporal Quantitative Proteomics of mGluR-induced Protein Translation and Phosphorylation in Neurons
Charlotte A. G. H. van Gelder Renske Penning Tim S. Veth Lisa A. E. Catsburg Casper C. Hoogenraad Harold D. MacGillavry Maarten Altelaar 《Molecular & cellular proteomics : MCP》2020,19(12):1952-1968
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- •Integrated phosphoproteomics and analyses of newly synthesized proteins in neurons.
- •Resource of temporal mGluR-induced signaling pathways upon DHPG stimulation.
- •Validation of PKC, MAPK1, CAMKIIa, and CDK2 in mGluR-activation and signaling.
- •Validation of Intersectin-1 in DHPG-induced AMPAR internalization.
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Veit Schwmmle Christina E. Hagensen Adelina Rogowska-Wrzesinska Ole N. Jensen 《Molecular & cellular proteomics : MCP》2020,19(8):1396-1408
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- •Novel statistical test combining missingness and quantitative profiles.
- •Unification of different statistical tests into a PolySTest FDR provides higher robustness and confidence.
- •PolySTest provides higher coverage of relevant biological pathways.
- •User-friendly interactive web service for statistical analysis and visualization.
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Barbara Steigenberger Henk W.P. van den Toorn Emiel Bijl Jean-Franois Greisch Oliver Rther Markus Lubeck Roland J. Pieters Albert J.R. Heck Richard A. Scheltema 《Molecular & cellular proteomics : MCP》2020,19(10):1677-1687
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- •Cross-linked peptides are physically separated from mono-linked peptides in the gas-phase by TIMS ion mobility.
- •Development of a novel data acquisition routine that a-priori distinguishes cross-linked from mono-linked peptides called caps-PASEF.
- •First application of PhoX-driven cross-linking mass spectrometry on the timsTOF Pro.
- •Application of cross-linking mass spectrometry to medium to high complexity samples.
14.
《Molecular & cellular proteomics : MCP》2020,19(7):1193-1208
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- •cGAS acetylations and phosphorylations under basal and immune-stimulated states.
- •K384 and K414 acetylations and S305 phosphorylation inhibit cGAS-mediated apoptosis.
- •Acetylation at K198 stimulates cGAS-dependent interferon signaling.
- •K198 acetylation is decreased upon herpesvirus infection.
15.
Diana Samodova Christopher M. Hosfield Christian N. Cramer Maria V. Giuli Enrico Cappellini Giulia Franciosa Michael M. Rosenblatt Christian D. Kelstrup Jesper V. Olsen 《Molecular & cellular proteomics : MCP》2020,19(12):2139-2157
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- •ProAlanase is a powerful protease for efficient low pH disulfide bond mapping.
- •High suitability for analysis of histone family members and their PTMs.
- •Accurate phosphorylation profiling in proline-rich proteins.
- •Sequence coverage increase and full de novo sequencing in combination with trypsin.
16.
《Molecular & cellular proteomics : MCP》2020,19(6):1005-1016
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- •Brain membrane protein extraction.
- •Protein prenylation.
- •Prenyl peptide capture and characterization by LC-MS/MS.
- •HCD and EThcD peptide fragmentation.
17.
《Molecular & cellular proteomics : MCP》2020,19(3):478-489
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- •Comprehensive molecular profiling of cutaneous and cerebellar metastasis variants.
- •Identification of differentially regulated metastasis-associated molecules.
- •Evidence for individually distinct patterns of metastasis-associated molecules.
- •Highlighting the evident need for establishing meta-analyses strategies.
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Peter Lasch Andy Schneider Christian Blumenscheit Joerg Doellinger 《Molecular & cellular proteomics : MCP》2020,19(12):2125-2139
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- •Rapid identification of bacteria by LC-MS1 and in silico databases.
- •Pattern analysis-based strategy for identifying bacteria by experimental LC-MS1 data.
- •Compilation of an in silico database of taxon-specific tryptic peptide mass profiles.
- •Tests of the identification pipeline with LC-MS1 data from bacteria.
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Dynamic Transcriptomic and Phosphoproteomic Analysis During Cell Wall Stress in Aspergillus nidulans
Cynthia Chelius Walker Huso Samantha Reese Alexander Doan Stephen Lincoln Kelsi Lawson Bao Tran Raj Purohit Trevor Glaros Ranjan Srivastava Steven D. Harris Mark R. Marten 《Molecular & cellular proteomics : MCP》2020,19(8):1310-1329