Ultrafast glutamate sensors resolve high-frequency release at Schaffer collateral synapses N Helassa, CD Dürst, C Coates, S Kerruth, U Arif, C Schulze, JS Wiegert, ... Proceedings of the National Academy of Sciences 115 (21), 5594-5599, 2018 | 154 | 2018 |
Design and mechanistic insight into ultrafast calcium indicators for monitoring intracellular calcium dynamics N Helassa, B Podor, A Fine, K Török Scientific reports 6 (1), 38276, 2016 | 114 | 2016 |
Calcium sensors in neuronal function and dysfunction RD Burgoyne, N Helassa, HV McCue, LP Haynes Cold Spring Harbor perspectives in biology 11 (5), a035154, 2019 | 79 | 2019 |
Adsorption and desorption of monomeric Bt (Bacillus thuringiensis) Cry1Aa toxin on montmorillonite and kaolinite N Helassa, H Quiquampoix, S Noinville, W Szponarski, S Staunton Soil Biology and Biochemistry 41 (3), 498-504, 2009 | 79 | 2009 |
Effects of physicochemical interactions and microbial activity on the persistence of Cry1Aa Bt (Bacillus thuringiensis) toxin in soil N Helassa, A M’charek, H Quiquampoix, S Noinville, P Déjardin, R Frutos, ... Soil Biology and Biochemistry 43 (5), 1089-1097, 2011 | 63 | 2011 |
Fast-response calmodulin-based fluorescent indicators reveal rapid intracellular calcium dynamics N Helassa, X Zhang, I Conte, J Scaringi, E Esposito, J Bradley, T Carter, ... Scientific reports 5 (1), 15978, 2015 | 61 | 2015 |
High-speed imaging of glutamate release with genetically encoded sensors CD Dürst, JS Wiegert, N Helassa, S Kerruth, C Coates, C Schulze, ... Nature protocols 14 (5), 1401-1424, 2019 | 43 | 2019 |
Biophysical and functional characterization of hippocalcin mutants responsible for human dystonia N Helassa, SV Antonyuk, LY Lian, LP Haynes, RD Burgoyne Human molecular genetics 26 (13), 2426-2435, 2017 | 42 | 2017 |
The membrane anchor of penicillin‐binding protein PBP2a from Streptococcus pneumoniae influences peptidoglycan chain length N Helassa, W Vollmer, E Breukink, T Vernet, A Zapun The FEBS journal 279 (11), 2071-2081, 2012 | 38 | 2012 |
Single synapse indicators of impaired glutamate clearance derived from fast iGluu imaging of cortical afferents in the striatum of normal and Huntington (Q175) mice A Dvorzhak, N Helassa, K Török, D Schmitz, R Grantyn Journal of Neuroscience 39 (20), 3970-3982, 2019 | 27 | 2019 |
Adsorption of Alexa-labeled Bt toxin on mica, glass, and hydrophobized glass: study by normal scanning confocal fluorescence JM Janot, M Boissiere, T Thami, E Tronel-Peyroz, N Helassa, S Noinville, ... Biomacromolecules 11 (6), 1661-1666, 2010 | 26 | 2010 |
Adsorption on montmorillonite prevents oligomerization of Bt Cry1Aa toxin N Helassa, M Revault, H Quiquampoix, P Dejardin, S Staunton, ... Journal of colloid and interface science 356 (2), 718-725, 2011 | 23 | 2011 |
A centrosome-localized calcium signal is essential for mammalian cell mitosis N Helassa, C Nugues, D Rajamanoharan, RD Burgoyne, LP Haynes The FASEB Journal 33 (12), 14602, 2019 | 22 | 2019 |
The vesicular release probability sets the strength of individual Schaffer collateral synapses CD Dürst, JS Wiegert, C Schulze, N Helassa, K Török, TG Oertner bioRxiv, 2020 | 16 | 2020 |
A novel fluorescent sensor protein for detecting changes in airway surface liquid glucose concentration N Helassa, JP Garnett, M Farrant, F Khan, JC Pickup, KM Hahn, ... Biochemical Journal 464 (2), 213-220, 2014 | 16 | 2014 |
Peptidoglycan assembly machines: the biochemical evidence A Zapun, M Noirclerc-Savoye, N Helassa, T Vernet Microbial Drug Resistance 18 (3), 256-260, 2012 | 14 | 2012 |
CPVT-associated calmodulin variants N53I and A102V dysregulate Ca2+ signalling via different mechanisms O Prakash, M Held, LF McCormick, N Gupta, LY Lian, S Antonyuk, ... Journal of Cell Science 135 (2), jcs258796, 2022 | 11 | 2022 |
Mobility of adsorbed Cry1Aa insecticidal toxin from Bacillus thuringiensis (Bt) on montmorillonite measured by fluorescence recovery after photobleaching (FRAP) N Helassa, G Daudin, S Noinville, JM Janot, P Dejardin, S Staunton, ... Philosophical Magazine 90 (17-18), 2365-2371, 2010 | 11 | 2010 |
Kinetic mechanisms of fast glutamate sensing by fluorescent protein probes C Coates, S Kerruth, N Helassa, K Török Biophysical Journal 118 (1), 117-127, 2020 | 10 | 2020 |
Lysosome exocytosis is required for mitosis C Nugues, N Helassa, D Rajamanoharan, RD Burgoyne, LP Haynes bioRxiv, 375816, 2018 | 8 | 2018 |