Impairment of protein ubiquitination may cause delayed neuronal death

K Magnusson, T Wieloch - Neuroscience letters, 1989 - Elsevier
The hippocampus is a brain structure specifically vulnerable to short periods of transient
cerebral ischemia, and which displays delayed neuronal necrosis. Protein ubiquitination is a …

Immunohistochemical localization of ubiquitin in gerbil hippocampus with induced tolerance to ischemia

H Kato, T Chen, XH Liu, N Nakata, K Kogure - Brain research, 1993 - Elsevier
Using immunohistochemistry, we visualized the localization of ubiquitin in the gerbil
hippocampus following 3 min of ischemia with or without pretreatment with 2 min of …

Changes in ubiquitin and ubiquitin-protein conjugates in the CA1 neurons after transient sublethal ischemia

T Hayashi, K Takada, M Matsuda - Molecular and chemical …, 1991 - Springer
Ubiquitin is involved in the degradation of denatured proteins in the recovery process after
various stresses. To clarify the different responses of the ubiquitin system in the …

Transient ischemia depletes free ubiquitin in the gerbil hippocampal CA1 neurons.

T Morimoto, T Ide, Y Ihara, A Tamura… - The American journal of …, 1996 - ncbi.nlm.nih.gov
We investigated ubiquitin immunoreactivity in the post-ischemic gerbil hippocampus using a
panel of ubiquitin antibodies. Immunostaining for ubiquitin in the hippocampus was strongly …

Ischemia-related changes in naive and mutant forms of ubiquitin and neuroprotective effects of ubiquitin in the hippocampus following experimental transient ischemic …

HC Ahn, KY Yoo, IK Hwang, JH Cho, CH Lee… - Experimental …, 2009 - Elsevier
Ubiquitin binds to short-lived proteins and denatured proteins produced by various forms of
injury. The loss of ubiquitin leads to an accumulation of abnormal proteins and may affect …

Mild hypothermia ameliorates ubiquitin synthesis and prevents delayed neuronal death in the gerbil hippocampus.

K Yamashita, Y Eguchi, K Kajiwara, H Ito - Stroke, 1991 - Am Heart Assoc
The purpose of the present study is to determine the effect of mild hypothermia on the
synthesis of ubiquitin, an important protein for maintenance of cell viability, in the …

Activation of polyubiquitin gene expression during developmentally programmed cell death

LM Schwartz, A Myer, L Kosz, M Engelstein, C Maier - Neuron, 1990 - cell.com
Ubiquitin, a highly conserved 76 amino acid protein, plays a role in targeting intracellular
proteins for degradation. Ubiquitin expression was examined during the developmentally …

Ubiquitin-mediated stress response in a rat model of brain transient ischemia/hypoxia

P Gubellini, GM Bisso, A Ciofi-Luzzatto, S Fortuna… - Neurochemical …, 1997 - Springer
Ubiquitin (Ub) is a small 76-residue protein, involved in intracellular protein degradation
through a specific ATP-dependent system, which uses Ub as a tag to label proteins …

Subcellular distribution of ubiquitin–protein conjugates in the hippocampus following transient ischemia

T Hayashi, K Takada, M Matsuda - Journal of neuroscience …, 1992 - Wiley Online Library
Ubiquitin–protein conjugates in the hippocampus were analyzed by immunoblotting with a
monoclonal anti‐ubiquitin antibody. In the CA1 region, Triton X‐100 insoluble ubiquitin …

Ubiquitin stress response in postischemic hippocampal neurons under nontolerant and tolerant conditions

T Ide, K Takada, JH Qiu, N Saito… - Journal of Cerebral …, 1999 - journals.sagepub.com
Ubiquitin, an essential protein in nonlysosomal proteolytic system, is expressed after
metabolic stress to the cell, The authors investigated stress response of ubiquitin in the …