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Cell Physiological Phenomena (11)
Articles on Cell Physiological Phenomena
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Measurement of phase synchrony of coupled segmentation clocks.
Comput Biol Med 41(10):916-21 (2011) PMID 21855863
We found the increase of amplitudes of oscillating dynamical variables of the cells as the activation rate of delta-notch signaling is increased, however, the frequencies of oscillations are decreased correspondingly. Our results show the phase transition from desynchronized to synchronized behavior... -
Targeted protein-omic methods are bridging the gap between proteomic and hypothesis-driven protein analysis approaches.
Expert Rev Proteomics 8(5):565-75 (2011) PMID 21999828
We will review recent advances in methodologies and philosophies behind several microarray-based, intermediate-level, 'protein-omic' methods, including a focus on reverse-phase lysate arrays and micro-western arrays, which have been helpful for bridging gaps between large- and small-scale protein an... -
Genetic approaches to alcohol addiction: gene expression studies and recent candidates from Drosophila.
Invert Neurosci 11(1):1-7 (2011) PMID 21153676
Ethanol intake causes gene expression changes resulting in cellular and molecular adaptations that could be associated with a predisposition to alcohol dependence. Recently, several research groups have used high-throughput gene expression profiling to search for alcohol-responsive g... -
The signalling from endoplasmic reticulum-resident bZIP transcription factors involved in diverse cellular physiology.
J Biol Chem 149(5):507-18 (2011) PMID 21454302
We summarize our current understanding of the biochemical characteristics and physiological functions of the ER-resident bZIP transcription factors.... -
Tissue organization by cadherin adhesion molecules: dynamic molecular and cellular mechanisms of morphogenetic regulation.
Physiol Rev 91(2):691-731 (2011) PMID 21527735
We focus on four key mechanistic elements: the molecular basis for adhesion through cadherin ectodomains, the regulation of cadherin expression at the cell surface, cooperation between cadherins and the actin cytoskeleton, and regulation by cell signaling. We discuss current progress and outline iss... -
Paneth cell function--implications in pediatric Crohn disease.
Gut Microbes 2(1):47-51 (2011) PMID 21637018
We have demonstrated that children with ileal Crohn's disease show a reduced expression of small intestinal HD-5 at the age of onset suggesting that a compromised mucosal barrier function might be a key factor in the early disease pathogenesis. We also identified a disturbance of the Wnt signaling t... -
When, where, which describes the order of spatiotemporal cell biology.
J Cell Physiol 226(1):291 (2011) PMID 20658526
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Statistical modeling of single target cell encapsulation.
PLoS One 6(7):e21580 (2011) PMID 21814548
We have modeled and experimentally verified a microdroplet-based cell encapsulation process for various combinations of cell loading and target cell concentrations. Here, we explain theoretically and validate experimentally a model to isolate and pattern single target cells from heterogeneous mixtur... -
[Abstracts to the All-Ukrainian Conference of Young Scientists "Physiology-from Molecules to the Body", October 20-21, 2011.
pubmed 57(5):95-124 1 Jan 2011 PMID 22413138
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α- and β-poly(vinylidene fluoride) evoke different cellular behaviours.
J Biomater Sci Polym Ed 22(12):1651-67 (2011) PMID 20699059
We hypothesized that α- and β-phase PVDF will exert direct but different influences on cell attachment and metabolic activity. PVDF films were fabricated using N,N-dimethylformamide (DMF) and hexamethylphosphoramide (HMPA) by solvent casting. Samples were characterized by differential scanning cal...
