Search Results - "Takesono, Aya"
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Zinc oxide nanoparticles disrupt development and function of the olfactory sensory system impairing olfaction-mediated behaviour in zebrafish
Published in Environment international (01-10-2023)“…Zinc (Zn) is an essential metal present in numerous enzymes throughout the body, playing a vital role in animal and human health. However, the increasing use…”
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Estrogenic Mechanisms and Cardiac Responses Following Early Life Exposure to Bisphenol A (BPA) and Its Metabolite 4‑Methyl-2,4-bis(p‑hydroxyphenyl)pent-1-ene (MBP) in Zebrafish
Published in Environmental science & technology (05-06-2018)“…Environmental exposure to Bisphenol A (BPA) has been associated with a range of adverse health effects, including on the cardiovascular system in humans. Lack…”
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New insights into organ-specific oxidative stress mechanisms using a novel biosensor zebrafish
Published in Environment international (01-12-2019)“…Reactive oxygen species (ROS) arise as a result from, and are essential in, numerous cellular processes. ROS, however, are highly reactive and if left…”
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Microtubules regulate migratory polarity through Rho/ROCK signaling in T cells
Published in PloS one (19-01-2010)“…Migrating leukocytes normally have a polarized morphology with an actin-rich lamellipodium at the front and a uropod at the rear. Microtubules (MTs) are…”
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Application of Transgenic Zebrafish Models for Studying the Effects of Estrogenic Endocrine Disrupting Chemicals on Embryonic Brain Development
Published in Frontiers in pharmacology (11-02-2022)“…Endocrine disrupting chemicals (EDCs) are environmental pollutants that mimic hormones and/or disrupt their function. Estrogenic EDCs (eEDCs) interfere with…”
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Solute carrier family 3 member 2 (Slc3a2) controls yolk syncytial layer (YSL) formation by regulating microtubule networks in the zebrafish embryo
Published in Proceedings of the National Academy of Sciences - PNAS (28-02-2012)“…The yolk syncytial layer (YSL) in the zebrafish embryo is a multinucleated syncytium essential for embryo development, but the molecular mechanisms underlying…”
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Early life exposure to ethinylestradiol enhances subsequent responses to environmental estrogens measured in a novel transgenic zebrafish
Published in Scientific reports (09-02-2018)“…Estrogen plays fundamental roles in a range of developmental processes and exposure to estrogen mimicking chemicals has been associated with various adverse…”
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Receptor-independent Activators of Heterotrimeric G-protein Signaling Pathways
Published in The Journal of biological chemistry (19-11-1999)“…Heterotrimeric G-protein signaling systems are activated via cell surface receptors possessing the seven-membrane span motif. Several observations suggest the…”
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Improved generation of C57BL/6J mouse embryonic stem cells in a defined serum-free media
Published in Genesis (New York, N.Y. : 2000) (01-06-2004)“…C57BL/6 is a well‐characterized mouse strain that is used extensively for immunological and neurological research. The establishment of C57BL/6 ES cell lines…”
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Identification of a Truncated Form of the G-protein Regulator AGS3 in Heart That Lacks the Tetratricopeptide Repeat Domains
Published in The Journal of biological chemistry (18-05-2001)“…AGS3, a 650-amino acid protein encoded by an ∼4-kilobase (kb) mRNA enriched in rat brain, is a Gαi/Gαt-binding protein that competes with Gβγ for interaction…”
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Genetic screens in yeast to identify mammalian nonreceptor modulators of G-protein signaling
Published in Nature biotechnology (01-09-1999)Get full text
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Pertussis Toxin-insensitive Activation of the Heterotrimeric G-proteins Gi/Go by the NG108-15 G-protein Activator
Published in The Journal of biological chemistry (27-12-2002)“…A ligand-independent activator of heterotrimeric brain G-protein was partially purified from detergent-solubilized extracts of the neuroblastoma-glioma cell…”
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Estrogens regulate early embryonic development of the olfactory sensory system via estrogen-responsive glia
Published in Development (Cambridge) (01-01-2022)“…Estrogens are well-known to regulate development of sexual dimorphism of the brain; however, their role in embryonic brain development prior to…”
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Biosensor Zebrafish Provide New Insights into Potential Health Effects of Environmental Estrogens
Published in Environmental health perspectives (01-07-2012)“…Background: Environmental estrogens alter hormone signaling in the body that can induce reproductive abnormalities in both humans and wildlife. Available…”
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Activator of G-protein Signaling 1 Blocks GIRK Channel Activation by a G-protein-coupled Receptor
Published in The Journal of biological chemistry (19-04-2002)“…The Ras-related protein, activator ofG-protein signaling 1 (AGS1) or Dexras1, interacts with Gi/Goα and activates heterotrimeric G-protein signaling systems…”
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Functional brain imaging in larval zebrafish for characterising the effects of seizurogenic compounds acting via a range of pharmacological mechanisms
Published in British journal of pharmacology (01-07-2021)“…Background and Purpose Functional brain imaging using genetically encoded Ca2+ sensors in larval zebrafish is being developed for studying seizures and…”
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High-Content and Semi-Automated Quantification of Responses to Estrogenic Chemicals Using a Novel Translucent Transgenic Zebrafish
Published in Environmental science & technology (21-06-2016)“…Rapid embryogenesis, together with genetic similarities with mammals, and the desire to reduce mammalian testing, are major incentives for using the zebrafish…”
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T cell receptor–induced phosphoinositide-3-kinase p110δ activity is required for T cell localization to antigenic tissue in mice
Published in The Journal of clinical investigation (01-03-2008)“…The establishment of T cell–mediated inflammation requires the migration of primed T lymphocytes from the blood stream and their retention in antigenic sites…”
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Kinase-Independent Functions for Itk in TCR-Induced Regulation of Vav and the Actin Cytoskeleton
Published in The Journal of immunology (1950) (01-02-2005)“…The Tec family kinase Itk is an important regulator of Ca(2+) mobilization and is required for in vivo responses to Th2-inducing agents. Recent data also…”
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