Search Results - "Gwack, Yousang"
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The Ca2+ sensor STIM1 regulates the type I interferon response by retaining the signaling adaptor STING at the endoplasmic reticulum
Published in Nature immunology (01-02-2019)“…Stimulator of interferon genes (STING) is an endoplasmic reticulum (ER) signaling adaptor that is essential for the type I interferon response to DNA…”
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Orai1 is an essential pore subunit of the CRAC channel
Published in Nature (14-09-2006)“…Stimulation of immune cells causes depletion of Ca2+ from endoplasmic reticulum (ER) stores, thereby triggering sustained Ca2+ entry through store-operated…”
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The short isoform of extended synaptotagmin-2 controls Ca2+ dynamics in T cells via interaction with STIM1
Published in Scientific reports (02-09-2020)“…Ca 2+ release-activated Ca 2+ (CRAC) channels elevate cytoplasmic Ca 2+ concentration, which is essential for T cell activation, differentiation and effector…”
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ORAI1 Activates Proliferation of Lymphatic Endothelial Cells in Response to Laminar Flow Through Krüppel-Like Factors 2 and 4
Published in Circulation research (28-04-2017)“…RATIONALE:Lymphatic vessels function to drain interstitial fluid from a variety of tissues. Although shear stress generated by fluid flow is known to trigger…”
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Insulin-activated store-operated Ca2+ entry via Orai1 induces podocyte actin remodeling and causes proteinuria
Published in Nature communications (11-11-2021)“…Podocyte, the gatekeeper of the glomerular filtration barrier, is a primary target for growth factor and Ca 2+ signaling whose perturbation leads to…”
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Junctophilin-4, a component of the endoplasmic reticulum–plasma membrane junctions, regulates Ca2+ dynamics in T cells
Published in Proceedings of the National Academy of Sciences - PNAS (08-03-2016)“…Orai1 and stromal interaction molecule 1 (STIM1) mediate store-operated Ca2+ entry (SOCE) in immune cells. STIM1, an endoplasmic reticulum (ER) Ca2+ sensor,…”
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Laminar flow downregulates Notch activity to promote lymphatic sprouting
Published in The Journal of clinical investigation (01-04-2017)“…The major function of the lymphatic system is to drain interstitial fluid from tissue. Functional drainage causes increased fluid flow that triggers lymphatic…”
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Junctate is a Ca2+-sensing structural component of Orai1 and stromal interaction molecule 1 (STIM1)
Published in Proceedings of the National Academy of Sciences - PNAS (29-05-2012)“…Orai1 and stromal interaction molecule (STIM)1 are critical components of Ca2+ release-activated Ca2+ (CRAC) channels. Orai1 is a pore subunit of CRAC…”
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Biallelic mutations in calcium release activated channel regulator 2A (CRACR2A ) cause a primary immunodeficiency disorder
Published in eLife (15-12-2021)“…CRAC channel regulator 2 A (CRACR2A) is a large Rab GTPase that is expressed abundantly in T cells and acts as a signal transmitter between T cell receptor…”
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Orai inhibition modulates pulmonary ILC2 metabolism and alleviates airway hyperreactivity in murine and humanized models
Published in Nature communications (26-09-2023)“…Ca 2+ entry via Ca 2+ release-activated Ca 2+ (CRAC) channels is a predominant mechanism of intracellular Ca 2+ elevation in immune cells. Here we show the…”
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Distinct RORγt-dependent Th17 immune responses are required for autoimmune pathogenesis and protection against bacterial infection
Published in Cell reports (Cambridge) (01-11-2024)“…T helper (Th)17 cells mediate both protective anti-bacterial immune responses and autoimmune pathogenesis, but the distinct pathways regulating these Th17…”
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Regulation of Th17 Differentiation by IKKα-Dependent and -Independent Phosphorylation of RORγt
Published in The Journal of immunology (1950) (01-08-2017)“…Transcription factor retinoid acid-related orphan receptor (ROR)γt transcriptionally regulates the genes required for differentiation of Th17 cells that…”
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CRACR2A-Mediated TCR Signaling Promotes Local Effector Th1 and Th17 Responses
Published in The Journal of immunology (1950) (15-08-2018)“…Ca release-activated Ca channel regulator 2A (CRACR2A) is expressed abundantly in T cells and acts as a signal transmitter between TCR stimulation and…”
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Biochemical and Functional Characterization of Orai Proteins
Published in The Journal of biological chemistry (01-06-2007)“…Stimulation of immune cells triggers Ca2+ entry through store-operated Ca2+ release-activated Ca2+ channels, promoting nuclear translocation of the…”
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The Intracellular Loop of Orai1 Plays a Central Role in Fast Inactivation of Ca2+ Release-activated Ca2+ Channels
Published in The Journal of biological chemistry (12-02-2010)“…Store-operated Ca 2+ entry (SOCE) due to activation of Ca 2+ release-activated Ca 2+ (CRAC) channels leads to sustained elevation of cytoplasmic Ca 2+ and…”
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Hair Loss and Defective T- and B-Cell Function in Mice Lacking ORAI1
Published in Molecular and Cellular Biology (01-09-2008)“…Article Usage Stats Services MCB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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NKD2 mediates stimulation-dependent ORAI1 trafficking to augment Ca2+ entry in T cells
Published in Cell reports (Cambridge) (24-08-2021)“…Sustained activation of the Ca2+-release-activated Ca2+ (CRAC) channel is pivotal for effector T cell responses. The mechanisms underlying this sustainability…”
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Interplay between the oxidoreductase PDIA6 and microRNA-322 controls the response to disrupted endoplasmic reticulum calcium homeostasis
Published in Science signaling (10-06-2014)“…The disruption of the energy or nutrient balance triggers endoplasmic reticulum (ER) stress, a process that mobilizes various strategies, collectively called…”
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Calcium signaling via Orai1 is essential for induction of the nuclear orphan receptor pathway to drive Th17 differentiation
Published in The Journal of immunology (1950) (01-01-2014)“…Orai1 is the pore subunit of Ca(2+) release-activated Ca(2+) (CRAC) channels that stimulate downstream signaling pathways crucial for T cell activation. CRAC…”
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Orai1 mediates osteogenic differentiation via BMP signaling pathway in bone marrow mesenchymal stem cells
Published in Biochemical and biophysical research communications (13-05-2016)“…Orai1 is a pore-subunit of store-operated Ca2+ release-activated Ca2+ (CRAC) channel that mediates Ca2+ influx in most non-excitable cells via store-operated…”
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