Research Topics
Genomes and Genes | Cole M HaynesSummaryAffiliation: Memorial Sloan-Kettering Cancer Center Country: USA Publications
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Publications
The matrix peptide exporter HAF-1 signals a mitochondrial UPR by activating the transcription factor ZC376.7 in C. elegansCole M Haynes
Kimmel Center for Biology and Medicine of the Skirball Institute of Biomolecular Medicine, New York University School of Medicine, New York, NY 10016, USA
Mol Cell 37:529-40. 2010....
The mitochondrial UPR - protecting organelle protein homeostasisCole M Haynes
Cell Biology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, Box 390, New York, NY 10065, USA
J Cell Sci 123:3849-55. 2010..Here, we review the current knowledge of this mitochondrial unfolded protein response (UPR(mt)), compare it with the better understood UPR of the endoplasmic reticulum and highlight its potential impact on development and disease...
ClpP mediates activation of a mitochondrial unfolded protein response in C. elegansCole M Haynes
Kimmel Center for Biology and Medicine of Skirball Institute and Department of Cell Biology, New York University School of Medicine, New York, NY 10016, USA
Dev Cell 13:467-80. 2007..As ClpP is known to function in the bacterial heat-shock response, our findings suggest that eukaryotes utilize component(s) from the protomitochondrial symbiont to signal the UPR(mt)...
Mitochondrial import efficiency of ATFS-1 regulates mitochondrial UPR activationAmrita M Nargund
Cell Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
Science 337:587-90. 2012..Our results show that cells monitor mitochondrial import efficiency via ATFS-1 to coordinate the level of mitochondrial dysfunction with the protective transcriptional response...
Signaling the mitochondrial unfolded protein responseMark W Pellegrino
Cell Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
Biochim Biophys Acta 1833:410-6. 2013..Here, we review the current understanding of UPR(mt) signal transduction and the impact of the UPR(mt) on diseased cells. This article is part of a Special Issue entitled: Protein Import and Quality Control in Mitochondria and Plastids...
Protective coupling of mitochondrial function and protein synthesis via the eIF2α kinase GCN-2Brooke M Baker
Cell Biology Program, Memorial Sloan Kettering Cancer Center, New York, New York, United States of America
PLoS Genet 8:e1002760. 2012..These findings are consistent with translational control and stress-dependent chaperone induction acting in complementary arms of the UPR(mt)...
Ubiquitin-like protein 5 positively regulates chaperone gene expression in the mitochondrial unfolded protein responseCristina Benedetti
Skirball Institute of Biomolecular Medicine, New York University School of Medicine, New York, New York 10016, USA
Genetics 174:229-39. 2006..Induction of mitochondrial stress promotes accumulation of GFP-tagged UBL-5 in nuclei of transgenic worms, suggesting that UBL-5 effects a nuclear step required for mounting a response to the threat of mitochondrial protein misfolding...
Flavonol activation defines an unanticipated ligand-binding site in the kinase-RNase domain of IRE1R Luke Wiseman
Kimmel Center for Biology and Medicine of the Skirball Institute, New York University School of Medicine, New York, NY 10016, USA
Mol Cell 38:291-304. 2010....
Thioredoxin-related Protein 32 is an arsenite-regulated Thiol Reductase of the proteasome 19 S particleR Luke Wiseman
Kimmel Center for Biology and Medicine of the Skirball Institute, New York University School of Medicine, New York, New York 10016, USA
J Biol Chem 284:15233-45. 2009..These findings reveal a previously undescribed thiol reductase at the proteasome's regulatory particle...
Mitochondrial protein quality control during biogenesis and agingBrooke M Baker
Sloan Kettering Institute, Cell Biology Program, New York, NY 10065, USA
Trends Biochem Sci 36:254-61. 2011..Here, we review mitochondrial protein quality control with a focus on organelle biogenesis and aging...
An arsenite-inducible 19S regulatory particle-associated protein adapts proteasomes to proteotoxicityAriel Stanhill
Skirball Institute of Biomolecular Medicine, New York University School of Medicine, New York, New York 10016, USA
Mol Cell 23:875-85. 2006..These features include enhanced cleavage of peptide substrates and suggest that AIRAP adapts the cell's core protein degradation machinery to counteract proteotoxicity induced by an environmental toxin...
Autophagy machinery mediates macroendocytic processing and entotic cell death by targeting single membranesOliver Florey
Cell Biology Program, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
Nat Cell Biol 13:1335-43. 2011..These data demonstrate that proteins of the autophagy pathway can target single-membrane vacuoles in cells in the absence of pathogenic organisms...
