ArticleJournal of biological physics2006
Unraveling cell processes: interference imaging interwoven with data analysis.
Article in Journal of biological physics, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Study of the Structure, Oxygen-Transporting Functions, and Ionic Composition of Erythrocytes at Vascular Diseases.BioMed research international · 2015Trial
- Doppler imaging detects bacterial infection of living tissue.Communications biology · 2021Article
- Imaging intracellular motion with dynamic micro-optical coherence tomography.Biomedical optics express · 2020Article
- Low-level laser therapy as a modifier of erythrocytes morphokinetic parameters in hyperadrenalinemia.Lasers in medical science · 2019Article
- Doppler fluctuation spectroscopy of intracellular dynamics in living tissue.Journal of the Optical Society of America. A, Optics, image science, and vision · 2019Article
- Biodynamic digital holography of chemoresistance in a pre-clinical trial of canine B-cell lymphoma.Biomedical optics express · 2018Article
- Study of Erythrocyte Indices, Erythrocyte Morphometric Indicators, and Oxygen-Binding Properties of Hemoglobin Hematoporphyrin Patients with Cardiovascular Diseases.Advances in hematology · 2017Article
- Biodynamic imaging for phenotypic profiling of three-dimensional tissue culture.Journal of biomedical optics · 2017Article
- Physical and Chemical Processes and the Morphofunctional Characteristics of Human Erythrocytes in Hyperglycaemia.Frontiers in physiology · 2017Article
- Intracellular Doppler Signatures of Platinum Sensitivity Captured by Biodynamic Profiling in Ovarian Xenografts.Scientific reports · 2016Article
- Role of Membrane Lipids in the Regulation of Erythrocytic Oxygen-Transport Function in Cardiovascular Diseases.BioMed research international · 2016Article
- Study of correlation between state and composition of lipid phase and change in erythrocytes structure under induction of oxidative processes.International journal of hematology · 2015Article
- Approaches to biosimulation of cellular processes.Journal of biological physics · 2006Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The paper presents results on the application of interference microscopy and wavelet-analysis for cell visualization and studies of cell dynamics. We demonstrate that interference imaging of erythrocytes can reveal reorganization of the cytoskeleton and inhomogenity in the distribution of hemoglobin, and that interference imaging of neurons can show intracellular compartmentalization and submembrane structures. We investigate temporal and spatial variations of the refractive index for different cell types: isolated neurons, mast cells and erythrocytes. We show that the refractive dynamical properties differ from cell type to cell type and depend on the cellular compartment. Our results suggest that low frequency variations (0.1-0.6 Hz) result from plasma membrane processes and that higher frequency variations (20-26 Hz) are related to the movement of vesicles. Using double-wavelet analysis, we study the modulation of the 1 Hz rhythm in neurons and reveal its changes under depolarization and hyperpolarization of the plasma membrane. We conclude that interference microscopy combined with wavelet analysis is a useful technique for non-invasive cell studies, cell visualization, and investigation of plasma membrane properties.
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Registered trials
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