PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 18951640-4 2008 Here, we highlight how mutant huntingtin (mtHtt) might cause mitochondrial dysfunction by either perturbing transcription of nuclear-encoded mitochondrial proteins or by direct interaction with the organelle and modulation of respiration, mitochondrial membrane potential and Ca(2+) buffering. mthtt 42-47 huntingtin Homo sapiens 30-40 27913212-10 2017 These results indicate that the OMM protein MCL1 is degraded by the VCP-UBXD1 complex and that the process is promoted by the presence of mtHtt. mthtt 138-143 UBX domain protein 6 Homo sapiens 72-77 29066943-2 2017 We have previously demonstrated that spliceosome-mediated trans-splicing is a viable molecular strategy to specifically reduce and repair mutant HTT (mtHTT). mthtt 150-155 huntingtin Homo sapiens 145-148 23966247-7 2013 CONCLUSIONS: The HTRF assay can effectively measure mtHtt in multicenter sample sets and may be useful in trials of therapies targeting huntingtin. mthtt 52-57 huntingtin Homo sapiens 136-146 27561680-3 2016 Here we show that VCP is selectively translocated to the mitochondria, where it is bound to mtHtt in various HD models. mthtt 92-97 valosin containing protein Mus musculus 18-21 24121117-3 2014 Here, we use the cre-lox system to drive expression of mutant huntingtin (mthtt) in parvalbumin (PV)-positive neurons and find that mutant mice exhibit diffuse mthtt immunoreactivity in PV-rich areas at 10months of age and mthtt aggregates in PV-positive processes at 24months of age. mthtt 74-79 huntingtin Mus musculus 62-72 24121117-3 2014 Here, we use the cre-lox system to drive expression of mutant huntingtin (mthtt) in parvalbumin (PV)-positive neurons and find that mutant mice exhibit diffuse mthtt immunoreactivity in PV-rich areas at 10months of age and mthtt aggregates in PV-positive processes at 24months of age. mthtt 74-79 parvalbumin Mus musculus 84-95 24121117-3 2014 Here, we use the cre-lox system to drive expression of mutant huntingtin (mthtt) in parvalbumin (PV)-positive neurons and find that mutant mice exhibit diffuse mthtt immunoreactivity in PV-rich areas at 10months of age and mthtt aggregates in PV-positive processes at 24months of age. mthtt 160-165 huntingtin Mus musculus 62-72 24121117-3 2014 Here, we use the cre-lox system to drive expression of mutant huntingtin (mthtt) in parvalbumin (PV)-positive neurons and find that mutant mice exhibit diffuse mthtt immunoreactivity in PV-rich areas at 10months of age and mthtt aggregates in PV-positive processes at 24months of age. mthtt 160-165 huntingtin Mus musculus 62-72 24231356-9 2013 Furthermore, P110-TAT treatment suppressed mtHtt-induced association of p53 with mitochondria in multiple HD models. mthtt 43-48 tumor protein p53 Homo sapiens 72-75 26637326-5 2016 Ectopic expression of ENC1 alone induces the accumulation of detergent-resistant mtHTT aggregates and downregulation of ENC1 alleviates ER stress-induced mtHTT aggregation. mthtt 81-86 ectodermal-neural cortex 1 Homo sapiens 22-26 26637326-5 2016 Ectopic expression of ENC1 alone induces the accumulation of detergent-resistant mtHTT aggregates and downregulation of ENC1 alleviates ER stress-induced mtHTT aggregation. mthtt 154-159 ectodermal-neural cortex 1 Homo sapiens 22-26 26637326-5 2016 Ectopic expression of ENC1 alone induces the accumulation of detergent-resistant mtHTT aggregates and downregulation of ENC1 alleviates ER stress-induced mtHTT aggregation. mthtt 154-159 ectodermal-neural cortex 1 Homo sapiens 120-124 26637326-9 2016 Interestingly, ENC1 colocalizes with mtHTT aggregates and its C-terminal Kelch domain is required for interfering with the access of p62 to ubiquitinated mtHTT aggregates, thus inhibiting cargo recognition of p62. mthtt 37-42 ectodermal-neural cortex 1 Homo sapiens 15-19 26637326-9 2016 Interestingly, ENC1 colocalizes with mtHTT aggregates and its C-terminal Kelch domain is required for interfering with the access of p62 to ubiquitinated mtHTT aggregates, thus inhibiting cargo recognition of p62. mthtt 154-159 ectodermal-neural cortex 1 Homo sapiens 15-19 26637326-9 2016 Interestingly, ENC1 colocalizes with mtHTT aggregates and its C-terminal Kelch domain is required for interfering with the access of p62 to ubiquitinated mtHTT aggregates, thus inhibiting cargo recognition of p62. mthtt 154-159 nucleoporin 62 Homo sapiens 133-136 26637326-10 2016 Accordingly, knockdown of ENC1 expression enhances colocalization of p62 with mtHTT aggregates. mthtt 78-83 ectodermal-neural cortex 1 Homo sapiens 26-30 26637326-10 2016 Accordingly, knockdown of ENC1 expression enhances colocalization of p62 with mtHTT aggregates. mthtt 78-83 nucleoporin 62 Homo sapiens 69-72 26637326-11 2016 Consequently, ENC1 knockdown relieves death of neuronal cells expressing mtHTT under ER stress. mthtt 73-78 ectodermal-neural cortex 1 Homo sapiens 14-18 26637326-12 2016 These results suggest that ENC1 interacts with the phosphorylated p62 to impair autophagic degradation of mtHTT aggregates and affects cargo recognition failure under ER stress, leading to the accumulation and neurotoxicity of mtHTT aggregates. mthtt 106-111 ectodermal-neural cortex 1 Homo sapiens 27-31 26637326-12 2016 These results suggest that ENC1 interacts with the phosphorylated p62 to impair autophagic degradation of mtHTT aggregates and affects cargo recognition failure under ER stress, leading to the accumulation and neurotoxicity of mtHTT aggregates. mthtt 106-111 nucleoporin 62 Homo sapiens 66-69 26637326-12 2016 These results suggest that ENC1 interacts with the phosphorylated p62 to impair autophagic degradation of mtHTT aggregates and affects cargo recognition failure under ER stress, leading to the accumulation and neurotoxicity of mtHTT aggregates. mthtt 227-232 ectodermal-neural cortex 1 Homo sapiens 27-31 26637326-12 2016 These results suggest that ENC1 interacts with the phosphorylated p62 to impair autophagic degradation of mtHTT aggregates and affects cargo recognition failure under ER stress, leading to the accumulation and neurotoxicity of mtHTT aggregates. mthtt 227-232 nucleoporin 62 Homo sapiens 66-69 22722716-10 2012 DMSO reduced not only soluble but also insoluble mtHTT (mutant huntingtin aggregates) expressions, which were masked in the presence of autophagy inhibitor. mthtt 49-54 huntingtin Homo sapiens 63-73 22593067-9 2012 Moreover, exogenous expression of PGC-1alpha reversed mtHtt-mediated increases in NMDAR(EX) activity and protected neurons against excitotoxic cell death. mthtt 54-59 PPARG coactivator 1 alpha Rattus norvegicus 34-44 22240898-5 2012 Knockdown of ATRX/dXNP improved the hatch rate of fly embryos expressing mtHtt (Q127). mthtt 73-78 XNP Drosophila melanogaster 13-17 22240898-5 2012 Knockdown of ATRX/dXNP improved the hatch rate of fly embryos expressing mtHtt (Q127). mthtt 73-78 XNP Drosophila melanogaster 18-22 22240898-6 2012 ATRX/dXNP overexpression exacerbated eye degeneration of eye-specific mtHtt (Q127) expressing flies. mthtt 70-75 XNP Drosophila melanogaster 0-4 22240898-6 2012 ATRX/dXNP overexpression exacerbated eye degeneration of eye-specific mtHtt (Q127) expressing flies. mthtt 70-75 XNP Drosophila melanogaster 5-9 22240898-7 2012 Our findings suggest that transcriptional alteration of ATRX by mtHtt is involved in pericentromeric heterochromatin condensation and contributes to the pathogenesis of HD. mthtt 64-69 XNP Drosophila melanogaster 56-60 22415443-6 2012 3-nitropropionic acid, on the aggregation of mutant huntingtin (mthtt) protein, whose misfolding and aggregation results in cellular abnormalities characteristic of HD. mthtt 64-69 huntingtin Homo sapiens 52-62 21278900-1 2010 A means for measuring levels of soluble huntingtin proteins in clinical samples is essential for assessing the biological effects of potential mutant huntingtin (mtHtt) modifying treatments being developed for Huntington"s disease (HD). mthtt 162-167 huntingtin Homo sapiens 40-50 21954231-5 2012 Ectopic expression of IRE1 led to its self-activation and accumulated detergent-resistant mtHTT aggregates. mthtt 90-95 endoplasmic reticulum (ER) to nucleus signalling 2 Mus musculus 22-26 21954231-6 2012 Treatment of neuronal cells with ER stress insults, tunicamycin and thapsigargin, increased mtHTT aggregation via IRE1 activation. mthtt 92-97 endoplasmic reticulum (ER) to nucleus signalling 2 Mus musculus 114-118 21954231-7 2012 The kinase activity of IRE1, but not the endoribonuclease activity, was necessary to stimulate mtHTT aggregation and increased death of neuronal cells, including SH-SY5Y and STHdhQ111/111 huntingtin knock-in striatal cells. mthtt 95-100 endoplasmic reticulum (ER) to nucleus signalling 2 Mus musculus 23-27 21954231-8 2012 Interestingly, ER stress impaired autophagy flux via IRE1-TRAF2 pathway, thus enhancing cellular accumulation of mtHTT. mthtt 113-118 endoplasmic reticulum (ER) to nucleus signalling 2 Mus musculus 53-57 21954231-8 2012 Interestingly, ER stress impaired autophagy flux via IRE1-TRAF2 pathway, thus enhancing cellular accumulation of mtHTT. mthtt 113-118 TNF receptor-associated factor 2 Mus musculus 58-63 21954231-9 2012 Atg5 deficiency in M5-7 cells increased mtHTT aggregation but blocked ER stress-induced mtHTT aggregation. mthtt 40-45 autophagy related 5 Mus musculus 0-4 21954231-9 2012 Atg5 deficiency in M5-7 cells increased mtHTT aggregation but blocked ER stress-induced mtHTT aggregation. mthtt 88-93 autophagy related 5 Mus musculus 0-4 21954231-11 2012 Moreover, down-regulation of IRE1 expression rescues the rough-eye phenotype by mtHTT in a HD fly model. mthtt 80-85 Inositol-requiring enzyme-1 Drosophila melanogaster 29-33 21954231-12 2012 These results suggest that IRE1 plays an essential role in ER stress-mediated aggregation of mtHTT via the inhibition of autophagy flux and thus neuronal toxicity of mtHTT aggregates in HD. mthtt 93-98 Inositol-requiring enzyme-1 Drosophila melanogaster 27-31 21954231-12 2012 These results suggest that IRE1 plays an essential role in ER stress-mediated aggregation of mtHTT via the inhibition of autophagy flux and thus neuronal toxicity of mtHTT aggregates in HD. mthtt 166-171 Inositol-requiring enzyme-1 Drosophila melanogaster 27-31 21278900-1 2010 A means for measuring levels of soluble huntingtin proteins in clinical samples is essential for assessing the biological effects of potential mutant huntingtin (mtHtt) modifying treatments being developed for Huntington"s disease (HD). mthtt 162-167 huntingtin Homo sapiens 150-160 19915593-4 2009 Synaptic N-methyl-D-aspartate-type glutamate receptor (NMDAR) activity induces mtHtt inclusions via a T complex-1 (TCP-1) ring complex (TRiC)-dependent mechanism, rendering neurons more resistant to mtHtt-mediated cell death. mthtt 79-84 glutamate receptor, ionotropic, NMDA1 (zeta 1) Mus musculus 9-53 19915593-4 2009 Synaptic N-methyl-D-aspartate-type glutamate receptor (NMDAR) activity induces mtHtt inclusions via a T complex-1 (TCP-1) ring complex (TRiC)-dependent mechanism, rendering neurons more resistant to mtHtt-mediated cell death. mthtt 79-84 glutamate receptor, ionotropic, NMDA1 (zeta 1) Mus musculus 55-60 19915593-4 2009 Synaptic N-methyl-D-aspartate-type glutamate receptor (NMDAR) activity induces mtHtt inclusions via a T complex-1 (TCP-1) ring complex (TRiC)-dependent mechanism, rendering neurons more resistant to mtHtt-mediated cell death. mthtt 199-204 t-complex protein 1 Mus musculus 102-113 19915593-4 2009 Synaptic N-methyl-D-aspartate-type glutamate receptor (NMDAR) activity induces mtHtt inclusions via a T complex-1 (TCP-1) ring complex (TRiC)-dependent mechanism, rendering neurons more resistant to mtHtt-mediated cell death. mthtt 79-84 t-complex protein 1 Mus musculus 102-113 19915593-4 2009 Synaptic N-methyl-D-aspartate-type glutamate receptor (NMDAR) activity induces mtHtt inclusions via a T complex-1 (TCP-1) ring complex (TRiC)-dependent mechanism, rendering neurons more resistant to mtHtt-mediated cell death. mthtt 199-204 t-complex protein 1 Mus musculus 115-120 19915593-4 2009 Synaptic N-methyl-D-aspartate-type glutamate receptor (NMDAR) activity induces mtHtt inclusions via a T complex-1 (TCP-1) ring complex (TRiC)-dependent mechanism, rendering neurons more resistant to mtHtt-mediated cell death. mthtt 79-84 t-complex protein 1 Mus musculus 115-120 19915593-5 2009 In contrast, stimulation of extrasynaptic NMDARs increases the vulnerability of mtHtt-containing neurons to cell death by impairing the neuroprotective cyclic AMP response element-binding protein (CREB)-peroxisome proliferator-activated receptor-gamma coactivator-1alpha (PGC-1alpha) cascade and increasing the level of the small guanine nucleotide-binding protein Rhes, which is known to sumoylate and disaggregate mtHtt. mthtt 80-85 cAMP responsive element binding protein 1 Mus musculus 152-195 19915593-5 2009 In contrast, stimulation of extrasynaptic NMDARs increases the vulnerability of mtHtt-containing neurons to cell death by impairing the neuroprotective cyclic AMP response element-binding protein (CREB)-peroxisome proliferator-activated receptor-gamma coactivator-1alpha (PGC-1alpha) cascade and increasing the level of the small guanine nucleotide-binding protein Rhes, which is known to sumoylate and disaggregate mtHtt. mthtt 80-85 cAMP responsive element binding protein 1 Mus musculus 197-201 19915593-4 2009 Synaptic N-methyl-D-aspartate-type glutamate receptor (NMDAR) activity induces mtHtt inclusions via a T complex-1 (TCP-1) ring complex (TRiC)-dependent mechanism, rendering neurons more resistant to mtHtt-mediated cell death. mthtt 199-204 glutamate receptor, ionotropic, NMDA1 (zeta 1) Mus musculus 9-53 19915593-4 2009 Synaptic N-methyl-D-aspartate-type glutamate receptor (NMDAR) activity induces mtHtt inclusions via a T complex-1 (TCP-1) ring complex (TRiC)-dependent mechanism, rendering neurons more resistant to mtHtt-mediated cell death. mthtt 199-204 glutamate receptor, ionotropic, NMDA1 (zeta 1) Mus musculus 55-60 19915593-5 2009 In contrast, stimulation of extrasynaptic NMDARs increases the vulnerability of mtHtt-containing neurons to cell death by impairing the neuroprotective cyclic AMP response element-binding protein (CREB)-peroxisome proliferator-activated receptor-gamma coactivator-1alpha (PGC-1alpha) cascade and increasing the level of the small guanine nucleotide-binding protein Rhes, which is known to sumoylate and disaggregate mtHtt. mthtt 80-85 peroxisome proliferative activated receptor, gamma, coactivator 1 alpha Mus musculus 203-270 19915593-5 2009 In contrast, stimulation of extrasynaptic NMDARs increases the vulnerability of mtHtt-containing neurons to cell death by impairing the neuroprotective cyclic AMP response element-binding protein (CREB)-peroxisome proliferator-activated receptor-gamma coactivator-1alpha (PGC-1alpha) cascade and increasing the level of the small guanine nucleotide-binding protein Rhes, which is known to sumoylate and disaggregate mtHtt. mthtt 80-85 peroxisome proliferative activated receptor, gamma, coactivator 1 alpha Mus musculus 272-282 19915593-5 2009 In contrast, stimulation of extrasynaptic NMDARs increases the vulnerability of mtHtt-containing neurons to cell death by impairing the neuroprotective cyclic AMP response element-binding protein (CREB)-peroxisome proliferator-activated receptor-gamma coactivator-1alpha (PGC-1alpha) cascade and increasing the level of the small guanine nucleotide-binding protein Rhes, which is known to sumoylate and disaggregate mtHtt. mthtt 80-85 RASD family, member 2 Mus musculus 365-369 19915593-5 2009 In contrast, stimulation of extrasynaptic NMDARs increases the vulnerability of mtHtt-containing neurons to cell death by impairing the neuroprotective cyclic AMP response element-binding protein (CREB)-peroxisome proliferator-activated receptor-gamma coactivator-1alpha (PGC-1alpha) cascade and increasing the level of the small guanine nucleotide-binding protein Rhes, which is known to sumoylate and disaggregate mtHtt. mthtt 416-421 cAMP responsive element binding protein 1 Mus musculus 152-195 19915593-5 2009 In contrast, stimulation of extrasynaptic NMDARs increases the vulnerability of mtHtt-containing neurons to cell death by impairing the neuroprotective cyclic AMP response element-binding protein (CREB)-peroxisome proliferator-activated receptor-gamma coactivator-1alpha (PGC-1alpha) cascade and increasing the level of the small guanine nucleotide-binding protein Rhes, which is known to sumoylate and disaggregate mtHtt. mthtt 416-421 cAMP responsive element binding protein 1 Mus musculus 197-201 19915593-5 2009 In contrast, stimulation of extrasynaptic NMDARs increases the vulnerability of mtHtt-containing neurons to cell death by impairing the neuroprotective cyclic AMP response element-binding protein (CREB)-peroxisome proliferator-activated receptor-gamma coactivator-1alpha (PGC-1alpha) cascade and increasing the level of the small guanine nucleotide-binding protein Rhes, which is known to sumoylate and disaggregate mtHtt. mthtt 416-421 peroxisome proliferative activated receptor, gamma, coactivator 1 alpha Mus musculus 203-270 19240033-3 2009 Ectopic expression of SCAMP5 augments the formation of ubiquitin-positive and detergent-resistant aggregates of mutant huntingtin (mtHTT). mthtt 131-136 secretory carrier membrane protein 5 Mus musculus 22-28 19240033-3 2009 Ectopic expression of SCAMP5 augments the formation of ubiquitin-positive and detergent-resistant aggregates of mutant huntingtin (mtHTT). mthtt 131-136 huntingtin Mus musculus 119-129 19240033-4 2009 Expression of SCAMP5 is markedly increased in the striatum of Huntington disease patients and is induced in cultured striatal neurons by endoplasmic reticulum (ER) stress or by mtHTT. mthtt 177-182 secretory carrier membrane protein 5 Homo sapiens 14-20 19240033-5 2009 The increase of SCAMP5 impairs endocytosis, which in turn enhances mtHTT aggregation. mthtt 67-72 secretory carrier membrane protein 5 Mus musculus 16-22 19240033-6 2009 On the contrary, down-regulation of SCAMP5 alleviates ER stress-induced mtHTT aggregation and endocytosis inhibition. mthtt 72-77 secretory carrier membrane protein 5 Mus musculus 36-42 19240033-8 2009 Taken together, these results suggest that exposure to ER stress increases SCAMP5 in the striatum, which positively regulates mtHTT aggregation via the endocytosis pathway. mthtt 126-131 secretory carrier membrane protein 5 Mus musculus 75-81