User profiles for James A. Olzmann
James A. OlzmannUniversity of California, Berkeley Verified email at berkeley.edu Cited by 22950 |
The CoQ oxidoreductase FSP1 acts parallel to GPX4 to inhibit ferroptosis
Ferroptosis is a form of regulated cell death that is caused by the iron-dependent peroxidation
of lipids 1 , 2 . The glutathione-dependent lipid hydroperoxidase glutathione peroxidase 4 (…
of lipids 1 , 2 . The glutathione-dependent lipid hydroperoxidase glutathione peroxidase 4 (…
Dynamics and functions of lipid droplets
JA Olzmann, P Carvalho - Nature reviews Molecular cell biology, 2019 - nature.com
Lipid droplets are storage organelles at the centre of lipid and energy homeostasis. They have
a unique architecture consisting of a hydrophobic core of neutral lipids, which is enclosed …
a unique architecture consisting of a hydrophobic core of neutral lipids, which is enclosed …
[HTML][HTML] PINK1 protects against oxidative stress by phosphorylating mitochondrial chaperone TRAP1
JW Pridgeon, JA Olzmann, LS Chin, L Li - PLoS biology, 2007 - journals.plos.org
Mutations in the PTEN induced putative kinase 1 (PINK1) gene cause an autosomal recessive
form of Parkinson disease (PD). So far, no substrates of PINK1 have been reported, and …
form of Parkinson disease (PD). So far, no substrates of PINK1 have been reported, and …
High glucose‐induced oxidative stress and mitochondrial dysfunction in neurons
…, AM Vincent, PIA Mahendru, JA Olzmann… - The FASEB …, 2002 - Wiley Online Library
The current study examines the association between glucose induction of reactive oxygen
species (ROS), mitochondrial (Mt) depolarization, and programmed cell death in primary …
species (ROS), mitochondrial (Mt) depolarization, and programmed cell death in primary …
[PDF][PDF] Exogenous monounsaturated fatty acids promote a ferroptosis-resistant cell state
The initiation and execution of cell death can be regulated by various lipids. How the levels
of environmental (exogenous) lipids impact cell death sensitivity is not well understood. We …
of environmental (exogenous) lipids impact cell death sensitivity is not well understood. We …
[HTML][HTML] Oxidative damage of DJ-1 is linked to sporadic Parkinson and Alzheimer diseases
J Choi, MC Sullards, JA Olzmann, HD Rees… - Journal of Biological …, 2006 - ASBMB
Mutations in DJ-1 cause an autosomal recessive, early onset familial form of Parkinson
disease (PD). However, little is presently known about the role of DJ-1 in the more common …
disease (PD). However, little is presently known about the role of DJ-1 in the more common …
Defining human ERAD networks through an integrative mapping strategy
JC Christianson, JA Olzmann, TA Shaler, ME Sowa… - Nature cell …, 2012 - nature.com
Proteins that fail to correctly fold or assemble into oligomeric complexes in the endoplasmic
reticulum (ER) are degraded by a ubiquitin- and proteasome-dependent process known as …
reticulum (ER) are degraded by a ubiquitin- and proteasome-dependent process known as …
[HTML][HTML] DGAT1-dependent lipid droplet biogenesis protects mitochondrial function during starvation-induced autophagy
Lipid droplets (LDs) provide an "on-demand" source of fatty acids (FAs) that can be
mobilized in response to fluctuations in nutrient abundance. Surprisingly, the amount of LDs …
mobilized in response to fluctuations in nutrient abundance. Surprisingly, the amount of LDs …
Parkin-mediated K63-linked polyubiquitination targets misfolded DJ-1 to aggresomes via binding to HDAC6
JA Olzmann, L Li, MV Chudaev, J Chen… - The Journal of cell …, 2007 - rupress.org
Sequestration of misfolded proteins into pericentriolar inclusions called aggresomes is a
means that cells use to minimize misfolded protein-induced cytotoxicity. However, the …
means that cells use to minimize misfolded protein-induced cytotoxicity. However, the …
The mammalian endoplasmic reticulum-associated degradation system
JA Olzmann, RR Kopito… - Cold Spring Harbor …, 2013 - cshperspectives.cshlp.org
The endoplasmic reticulum (ER) is the site of synthesis for nearly one-third of the eukaryotic
proteome and is accordingly endowed with specialized machinery to ensure that proteins …
proteome and is accordingly endowed with specialized machinery to ensure that proteins …