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Leopold L. Ilag · SciRah

Researcher profile · Semantic Scholar

Leopold L. Ilag

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Leopold L. Ilag — researcher profile on SciRah

h-index: 39
Works: 118
Citations: 4,644

Most-cited papers

Transfer of a cyanobacterial neurotoxin within a temperate aquatic ecosystem suggests pathways for human exposure
Sara Jonasson, L. Eriksson, Lotta Berntzon, Z. Spáčil +4 more
2010Proceedings of the National Academy of Sciences of the United States of America296 citations Open access
Semantic Scholar
Protein Complexes of the Escherichia coli Cell Envelope*
F. Stenberg, P. Chovanec, S. Maslen, C. Robinson +3 more
2005Journal of Biological Chemistry219 citations Open access
Semantic Scholar
Mass measurements of increased accuracy resolve heterogeneous populations of intact ribosomes.
A. R. McKay, B. Ruotolo, Leopold L. Ilag, C. Robinson
2006Journal of the American Chemical Society173 citations
Semantic Scholar
Diatoms: A Novel Source for the Neurotoxin BMAA in Aquatic Environments
Li-Ying Jiang, L. Eriksson, Sandra Lage, Sara Jonasson +4 more
2014PLoS ONE166 citations Open access
Semantic Scholar
Heptameric (L12)6/L10 rather than canonical pentameric complexes are found by tandem MS of intact ribosomes from thermophilic bacteria.
Leopold L. Ilag, H. Videler, A. R. McKay, F. Sobott +3 more
2005Proceedings of the National Academy of Sciences of the United States of America132 citations Open access
Semantic Scholar
Multifunctional Core–Shell Nanoparticles: Discovery of Previously Invisible Biomarkers
Davide Tamburro, C. Fredolini, V. Espina, Temple A Douglas +9 more
2011Journal of the American Chemical Society107 citations Open access
Semantic Scholar
Towards a resolution of the stoichiometry of the fibroblast growth factor (FGF)-FGF receptor-heparin complex.
N. Harmer, Leopold L. Ilag, B. Mulloy, L. Pellegrini +2 more
2004Journal of Molecular Biology107 citations
Semantic Scholar
Analytical protocol for identification of BMAA and DAB in biological samples.
Z. Spáčil, L. Eriksson, Sara Jonasson, U. Rasmussen +2 more
2010In Analysis106 citations
Semantic Scholar
Quantification of neurotoxin BMAA (β-N-methylamino-L-alanine) in seafood from Swedish markets
Li-Ying Jiang, Nadezda Kiselova, J. Rosén, Leopold L. Ilag
2014Scientific Reports102 citations Open access
Semantic Scholar
Native Ion Mobility-Mass Spectrometry reveals the formation of β-barrel shaped Amyloid-β hexamers in a membrane-mimicking environment.
Nicklas Österlund, Rani Moons, Leopold L. Ilag, F. Sobott +1 more
2019Journal of the American Chemical Society100 citations Open access
Semantic Scholar
Alzheimer’s disease and cigarette smoke components: effects of nicotine, PAHs, and Cd(II), Cr(III), Pb(II), Pb(IV) ions on amyloid-β peptide aggregation
Cecilia Wallin, S. Sholts, Nicklas Österlund, Jinghui Luo +5 more
2017Scientific Reports92 citations Open access
Semantic Scholar
Selective LC-MS/MS method for the identification of BMAA from its isomers in biological samples
Li-Ying Jiang, B. Aigret, W. De Borggraeve, Z. Spáčil +1 more
2012Analytical and Bioanalytical Chemistry87 citations
Semantic Scholar
A Hairpin Motif in the Amyloid-β Peptide Is Important for Formation of Disease-Related Oligomers
Mohammed Khaled, Isabel Rönnbäck, Leopold L. Ilag, A. Gräslund +2 more
2023Journal of the American Chemical Society80 citations Open access
Semantic Scholar
Strategy for quantifying trace levels of BMAA in cyanobacteria by LC/MS/MS
Li-Ying Jiang, E. Johnston, K. Åberg, U. Nilsson +1 more
2013Analytical and Bioanalytical Chemistry72 citations
Semantic Scholar
Cyanobacteria Produce N-(2-Aminoethyl)Glycine, a Backbone for Peptide Nucleic Acids Which May Have Been the First Genetic Molecules for Life on Earth
S. Banack, J. Metcalf, Li-Ying Jiang, D. Craighead +2 more
2012PLoS ONE69 citations Open access
Semantic Scholar
Identification of proteins from human permanent erupted enamel.
G. Castiblanco, Dorothea Rutishauser, Leopold L. Ilag, S. Martignon +2 more
2015European Journal of Oral Sciences68 citations
Semantic Scholar
Systematic analysis of native membrane protein complexes in Escherichia coli.
Gianluca Maddalo, Filippa Stenberg-Bruzell, Hansjörg Götzke, Stephen Toddo +7 more
2011Journal of Proteome Research64 citations
Semantic Scholar
Protein association of the neurotoxin and non-protein amino acid BMAA (β-N-methylamino-L-alanine) in the liver and brain following neonatal administration in rats.
Oskar Karlsson, Li-Ying Jiang, M. Andersson, Leopold L. Ilag +1 more
2014Toxicology Letters60 citations
Semantic Scholar
Amyloid-β Peptide Interactions with Amphiphilic Surfactants: Electrostatic and Hydrophobic Effects.
Nicklas Österlund, Yashraj Kulkarni, A. Misiaszek, Cecilia Wallin +9 more
2018ACS Chemical Neuroscience59 citations
Semantic Scholar
A Collaborative Evaluation of LC-MS/MS Based Methods for BMAA Analysis: Soluble Bound BMAA Found to Be an Important Fraction
E. Faassen, M. Antoniou, W. Beekman-Lukassen, L. Bláhová +16 more
2016Marine Drugs59 citations Open access
Semantic Scholar
Proteomics of Synechocystis sp. PCC 6803
T. Pisareva, M. Shumskaya, Gianluca Maddalo, Leopold L. Ilag +1 more
2007The FEBS Journal58 citations
Semantic Scholar
Mass spectrometry of intact ribosomes
H. Videler, Leopold L. Ilag, A. R. McKay, Charlotte L. Hanson +1 more
2005FEBS Letters56 citations
Semantic Scholar
The Use of Hydrogel Microparticles to Sequester and Concentrate Bacterial Antigens in a Urine Test for Lyme Disease
Temple A Douglas, Davide Tamburro, C. Fredolini, Benjamin H. Espina +6 more
2010Biomaterials55 citations Open access
Semantic Scholar
"Zn-link": a metal-sharing interface that organizes the quaternary structure and catalytic site of the endoribonuclease, RNase E.
A. J. Callaghan, Yulia Redko, L. Murphy, J. G. Grossmann +7 more
2005Biochemistry53 citations
Semantic Scholar
Multimers of the fibroblast growth factor (FGF)-FGF receptor-saccharide complex are formed on long oligomers of heparin.
N. Harmer, Christopher J. Robinson, L. E. Adam, Leopold L. Ilag +3 more
2006Biochemical Journal52 citations Open access
Semantic Scholar
Evidence for micellar structure in the gas phase.
M. Sharon, Leopold L. Ilag, C. Robinson
2007Journal of the American Chemical Society50 citations
Semantic Scholar
The exosome associates cotranscriptionally with the nascent pre-mRNP through interactions with heterogeneous nuclear ribonucleoproteins.
V. Hessle, P. Björk, M. Sokolowski, Ernesto I. Gonzalez de Valdivia +8 more
2009Molecular Biology of the Cell41 citations Open access
Semantic Scholar
Quantification of alternative mRNA species and identification of thioredoxin reductase 1 isoforms in human tumor cells.
A. Rundlöf, A. Fernandes, M. Selenius, M. Babic +5 more
2007Differentiation; research in biological diversity41 citations
Semantic Scholar
Light-induced water oxidation by a Ru complex containing a bio-inspired ligand.
M. Kärkäs, E. Johnston, E. Karlsson, Bao-Lin Lee +6 more
2011Chemistry39 citations
Semantic Scholar
Development of parallel reaction monitoring assays for cerebrospinal fluid proteins associated with Alzheimer's disease.
A. Andersson, Julia Remnestål, B. Nellgård, H. Vunk +10 more
2019Clinica chimica acta; international journal of clinical chemistry38 citations Open access
Semantic Scholar
Detection of endogenous BMAA in dinoflagellate (Heterocapsa triquetra) hints at evolutionary conservation and environmental concern
Li-Ying Jiang, Leopold L. Ilag
201437 citations
Semantic Scholar
Novel sample-substrates for the determination of new psychoactive substances in oral fluid by desorption electrospray ionization-high resolution mass spectrometry.
F. Bianchi, Silvia Agazzi, N. Riboni, Nejla B. Erdal +8 more
2019Talanta: The International Journal of Pure and Applied Analytical Chemistry36 citations Open access
Semantic Scholar
Host cell-derived lactate functions as an effector molecule in Neisseria meningitidis microcolony dispersal
Sara Sigurlásdóttir, Jakob Engman, Olaspers Sara Eriksson, S. Saroj +4 more
2017PLoS Pathogens35 citations Open access
Semantic Scholar
Abiotic synthesis of amino acids and self-crystallization under prebiotic conditions
Li-Ying Jiang, P. Dziedzic, Z. Spáčil, Gui-Ling Zhao +3 more
2014Scientific Reports35 citations Open access
Semantic Scholar
Charge Engineering Reveals the Roles of Ionizable Side Chains in Electrospray Ionization Mass Spectrometry
M. Abramsson, Cagla Sahin, Jonathan T S Hopper, R. Branca +17 more
2021JACS Au30 citations Open access
Semantic Scholar
Matrix-free thin-layer chromatography/laser desorption ionization mass spectrometry for facile separation and identification of medicinal alkaloids.
Mohammadreza Shariatgorji, Z. Spáčil, Gianluca Maddalo, L. Cardenas +1 more
2009Rapid Communications in Mass Spectrometry30 citations
Semantic Scholar
Peptide Reactivity of Isothiocyanates – Implications for Skin Allergy
Isabella Karlsson, K. Samuelsson, D. Ponting, M. Törnqvist +2 more
2016Scientific Reports29 citations Open access
Semantic Scholar
Environmental neurotoxin interaction with proteins: Dose-dependent increase of free and protein-associated BMAA (β-N-methylamino-L-alanine) in neonatal rat brain
Oskar Karlsson, Li-Ying Jiang, Lisa Ersson, Tim Malmström +2 more
2015Scientific Reports27 citations Open access
Semantic Scholar
Solvent-Assisted Paper Spray Ionization Mass Spectrometry (SAPSI-MS) for the Analysis of Biomolecules and Biofluids
N. Riboni, A. Quaranta, Hitesh V. Motwani, Nicklas Österlund +3 more
2019Scientific Reports24 citations Open access
Semantic Scholar
Measurements of Atmospheric Proteinaceous Aerosol in the Arctic Using a Selective UHPLC/ESI-MS/MS Strategy
Farshid Mashayekhy Rad, J. Zurita, Philippe Gilles, Laurens A. J. Rutgeerts +3 more
2018Journal of the American Society for Mass Spectrometry23 citations Open access
Semantic Scholar
Monosaccharide compositional analysis of marine polysaccharides by hydrophilic interaction liquid chromatography-tandem mass spectrometry
Qiu-Ju Gao, U. Nilsson, Leopold L. Ilag, C. Leck
2011Analytical and Bioanalytical Chemistry23 citations
Semantic Scholar
Silicon nitride nanoparticles for surface-assisted laser desorption/ionization of small molecules
Mohammadreza Shariatgorji, N. Amini, Leopold L. Ilag
200921 citations
Semantic Scholar
A reference map of the membrane proteome of Enterococcus faecalis
Gianluca Maddalo, P. Chovanec, Filippa Stenberg-Bruzell, H. Nielsen +4 more
2011Proteomics19 citations Open access
Semantic Scholar
Folding and Fibril Formation of the Cell Cycle Protein Cks1*
R. Bader, M. Seeliger, Sadie E. Kelly, Leopold L. Ilag +5 more
2006Journal of Biological Chemistry18 citations Open access
Semantic Scholar
Identifying the role of co-aggregation of Alzheimer’s amyloid-β with amorphous protein aggregates of non-amyloid proteins
Jinming Wu, Nicklas Österlund, Hongzhi Wang, Rebecca Sternke-Hoffmann +4 more
2022Cell Reports Physical Science17 citations Open access
Semantic Scholar
The amyloid-inhibiting NCAM-PrP peptide targets Aβ peptide aggregation in membrane-mimetic environments
S. Król, Nicklas Österlund, F. Vosough, J. Jarvet +6 more
2021iScience17 citations Open access
Semantic Scholar
Insufficient evidence for BMAA transfer in the pelagic and benthic food webs in the Baltic Sea
Nadezda Zguna, Agnes M. L. Karlson, Leopold L. Ilag, A. Garbaras +1 more
2019Scientific Reports17 citations Open access
Semantic Scholar
Specific adducts formed through a radical reaction between peptides and contact allergenic hydroperoxides.
T. Redeby, U. Nilsson, T. Altamore, Leopold L. Ilag +4 more
2010Chemical Research in Toxicology17 citations
Semantic Scholar
Solid-state NMR investigations of Si-29 and N-15 enriched silicon nitride.
E. Leonova, J. Grîns, Mohammadreza Shariatgorji, Leopold L. Ilag +1 more
2009Solid State Nuclear Magnetic Resonance17 citations
Semantic Scholar
Mu-trap for the SALDI-MS screening of organic compounds prior to LC/MS analysis.
Mohammadreza Shariatgorji, N. Amini, G. Thorsen, C. Crescenzi +1 more
2008Analytical Chemistry17 citations
Semantic Scholar

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