Search Results - "Lau, Alice L"
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Potential function for the Huntingtin protein as a scaffold for selective autophagy
Published in Proceedings of the National Academy of Sciences - PNAS (25-11-2014)“…Significance The normal function of the Huntingtin (HTT) protein is emerging. Here we report that selective autophagy requires an intact HTT protein in…”
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2
TRiC subunits enhance BDNF axonal transport and rescue striatal atrophy in Huntington’s disease
Published in Proceedings of the National Academy of Sciences - PNAS (20-09-2016)“…Corticostriatal atrophy is a cardinal manifestation of Huntington’s disease (HD). However, the mechanism(s) by which mutant huntingtin (mHTT) protein…”
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3
Calcium Dynamics in Astrocytes During Cell Injury
Published in Frontiers in bioengineering and biotechnology (27-08-2020)“…The changes in intracellular calcium concentration ([Ca 2+ ]) following laser-induced cell injury in nearby cells were studied in primary mouse astrocytes…”
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4
Developmental alterations in Huntington's disease neural cells and pharmacological rescue in cells and mice
Published in Nature neuroscience (01-05-2017)“…The Huntington's disease (HD) induced pluripotent stem cell (iPSC) consortium describe the combined use of differentiated patient-derived iPSCs and systems…”
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Huntington's disease mice and human brain tissue exhibit increased G3BP1 granules and TDP43 mislocalization
Published in The Journal of clinical investigation (15-06-2021)“…Chronic cellular stress associated with neurodegenerative disease can result in the persistence of stress granule (SG) structures, membraneless organelles that…”
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6
IKK phosphorylates Huntingtin and targets it for degradation by the proteasome and lysosome
Published in The Journal of cell biology (28-12-2009)“…Expansion of the polyglutamine repeat within the protein Huntingtin (Htt) causes Huntington's disease, a neurodegenerative disease associated with aging and…”
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Huntingtin contains an ubiquitin-binding domain and regulates lysosomal targeting of mitochondrial and RNA-binding proteins
Published in Proceedings of the National Academy of Sciences - PNAS (06-08-2024)“…Understanding the normal function of the Huntingtin (HTT) protein is of significance in the design and implementation of therapeutic strategies for…”
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IKKβ slows Huntington’s disease progression in R6/1 mice
Published in Proceedings of the National Academy of Sciences - PNAS (28-05-2019)“…Neuroinflammation is an important contributor to neuronal pathology and death in neurodegenerative diseases and neuronal injury. Therapeutic interventions…”
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Diminished LC3-Associated Phagocytosis by Huntington's Disease Striatal Astrocytes
Published in Journal of Huntington's disease (01-01-2022)“…In recent years the functions of astrocytes have shifted from conventional supportive roles to also include active roles in altering synapses and engulfment of…”
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10
Striatal Mutant Huntingtin Protein Levels Decline with Age in Homozygous Huntington's Disease Knock-In Mouse Models
Published in Journal of Huntington's disease (01-01-2018)“…Huntington's disease (HD) is a progressive neurodegenerative disorder associated with aging, caused by an expanded polyglutamine (polyQ) repeat within the…”
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11
Huntington's disease mice and human brain tissue exhibit increased G3BP1 granules and TDP43 mislocalization
Published in The Journal of clinical investigation (15-06-2021)“…Chronic cellular stress associated with neurodegenerative disease can result in the persistence of stress granule (SG) structures, membraneless organelles that…”
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12
Selective radiolabeling of cell surface proteins to a high specific activity
Published in Biochemistry (Easton) (10-02-1987)“…A procedure was developed for selective radiolabeling of membrane proteins on cells to higher specific activities than possible with available techniques. Cell…”
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13
Urinary excretion of zinc, copper and iron in the streptozotocin-diabetic rat
Published in The Journal of nutrition (01-01-1984)“…The influence of the chemically diabetic condition on urinary excretion of zinc, copper and iron was investigated. Male Sprague-Dawley rats were injected with…”
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14
Monoclonal antibodies to protease nexin 1 that differentially block its inhibition of target proteases
Published in Biochemistry (Easton) (22-03-1988)“…Protease nexin 1 (PN-1) is a protease inhibitor secreted by cultured fibroblasts that forms complexes with certain serine proteases; the complexes bind back to…”
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Injury‐Related Factors and Conditions Down‐Regulate the Thrombin Receptor (PAR‐1) in a Human Neuronal Cell Line
Published in Journal of neurochemistry (01-09-1998)“…: Previous studies have demonstrated that thrombin can induce potent effects on neural cell morphology, biochemistry, and viability. Nearly all of these…”
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Protease Nexin-1, an Antithrombin with Neurite Outgrowth Activity, is Reduced in Alzheimer Disease
Published in Proceedings of the National Academy of Sciences - PNAS (01-11-1989)“…Protease nexin-1 (PN-1) is a cell-secreted protein that inhibits certain proteases, particularly thrombin, by forming SDS-stable complexes with the catalytic…”
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Protease nexin-1, a thrombin inhibitor, is regulated by interleukin-1 and dexamethasone in normal human fibroblasts
Published in The Journal of biological chemistry (05-09-1993)“…Thrombin participates in several regulatory events following injury as a result of its effects on blood coagulation and cell migration, proliferation, and…”
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Inhibitors of urokinase and thrombin in cultured neural cells
Published in Journal of neurochemistry (01-01-1991)“…Recent studies have suggested important roles for certain proteases and protease inhibitors in the growth and development of the CNS. In the present studies,…”
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