A novel effect of DMOG on cell metabolism: direct inhibition of mitochondrial function precedes HIF target gene expression AV Zhdanov, IA Okkelman, FWJ Collins, S Melgar, DB Papkovsky Biochimica et Biophysica Acta (BBA)-Bioenergetics 1847 (10), 1254-1266, 2015 | 122 | 2015 |
A deeper understanding of intestinal organoid metabolism revealed by combining fluorescence lifetime imaging microscopy (FLIM) and extracellular flux analyses IA Okkelman, N Neto, DB Papkovsky, MG Monaghan, RI Dmitriev Redox biology 30, 101420, 2020 | 83 | 2020 |
Live cell imaging of mouse intestinal organoids reveals heterogeneity in their oxygenation IA Okkelman, T Foley, DB Papkovsky, RI Dmitriev Biomaterials 146, 86-96, 2017 | 65 | 2017 |
Cellulose-based scaffolds for fluorescence lifetime imaging-assisted tissue engineering N O'Donnell, IA Okkelman, P Timashev, TI Gromovykh, DB Papkovsky, ... Acta biomaterialia 80, 85-96, 2018 | 44 | 2018 |
Nanoparticle‐based fluoroionophore for analysis of potassium ion dynamics in 3D tissue models and in vivo BJ Müller, AV Zhdanov, SM Borisov, T Foley, IA Okkelman, V Tsytsarev, ... Advanced functional materials 28 (9), 1704598, 2018 | 39 | 2018 |
Use of fluorescence lifetime imaging microscopy (FLIM) as a timer of cell cycle S phase IA Okkelman, RI Dmitriev, T Foley, DB Papkovsky PloS one 11 (12), e0167385, 2016 | 35 | 2016 |
Estimation of the mitochondrial membrane potential using fluorescence lifetime imaging microscopy IA Okkelman, DB Papkovsky, RI Dmitriev Cytometry Part A 97 (5), 471-482, 2020 | 28 | 2020 |
Quantitative analysis of mucosal oxygenation using ex vivo imaging of healthy and inflamed mammalian colon tissue AV Zhdanov, IA Okkelman, AV Golubeva, B Doerr, NP Hyland, S Melgar, ... Cellular and Molecular Life Sciences 74, 141-151, 2017 | 27 | 2017 |
Extruded phosphorescence based oxygen sensors for large-scale packaging applications C Kelly, D Yusufu, I Okkelman, S Banerjee, JP Kerry, A Mills, ... Sensors and Actuators B: Chemical 304, 127357, 2020 | 24 | 2020 |
Imaging of oxygen gradients in giant umbrella cells: an ex vivo PLIM study AV Zhdanov, AV Golubeva, IA Okkelman, JF Cryan, DB Papkovsky American Journal of Physiology-Cell Physiology 309 (7), C501-C509, 2015 | 24 | 2015 |
Phosphorescent oxygen and mechanosensitive nanostructured materials based on hard elastic polypropylene films IA Okkelman, AA Dolgova, S Banerjee, JP Kerry, A Volynskii, ... ACS applied materials & interfaces 9 (15), 13587-13592, 2017 | 20 | 2017 |
Control of lysyl oxidase activity through site-specific deuteration of lysine NB Pestov, IA Okkelman, VV Shmanai, AL Hurski, AJ Giaccia, ... Bioorganic & medicinal chemistry letters 21 (1), 255-258, 2011 | 20 | 2011 |
Multi-parametric imaging of hypoxia and cell cycle in intestinal organoid culture IA Okkelman, T Foley, DB Papkovsky, RI Dmitriev Multi-Parametric Live Cell Microscopy of 3D Tissue Models, 85-103, 2017 | 19 | 2017 |
Nuclear translocation of lysyl oxidase is promoted by interaction with transcription repressor p66β IA Okkelman, AZ Sukaeva, EV Kirukhina, TV Korneenko, NB Pestov Cell and tissue research 358 (2), 481-489, 2014 | 19 | 2014 |
Extracellular Ca2+-Sensing Fluorescent Protein Biosensor Based on a Collagen-Binding Domain IA Okkelman, R McGarrigle, S O’Carroll, DC Berrio, K Schenke-Layland, ... ACS Applied Bio Materials 3 (8), 5310-5321, 2020 | 18 | 2020 |
Nuclear transport of protein TTC4 depends on the cell cycle RI Dmitriev, IA Okkelman, RA Abdulin, MI Shakhparonov, NB Pestov Cell and tissue research 336 (3), 521-527, 2009 | 17 | 2009 |
Visualization of stem cell niche by fluorescence lifetime imaging microscopy IA Okkelman, J Puschhof, DB Papkovsky, RI Dmitriev Intestinal Stem Cells: methods and protocols, 65-97, 2020 | 11 | 2020 |
Balance between the cell viability and death in 3D AC Debruyne, IA Okkelman, RI Dmitriev Seminars in Cell & Developmental Biology 144, 55-66, 2023 | 8 | 2023 |
Live cell microscopy of intestinal organoid oxygenation RI Dmitriev, IA Okkelman, T Foley, DB Papkovsky The FASEB Journal 31, 590.1-590.1, 2017 | 6 | 2017 |
Evolutionary diversification of the BetaM interactome acquired through co-option of the ATP1B4 gene in placental mammals TV Korneenko, NB Pestov, N Ahmad, IA Okkelman, RI Dmitriev, ... Scientific Reports 6 (1), 22395, 2016 | 6 | 2016 |