Endonucleolytic DNA fragmentation is not required for apoptosis of cultured rat cerebellar granule neurons

JB Schulz, S Beinroth, M Weller, U Wüllner… - Neuroscience …, 1998 - Elsevier
Depolarizing concentrations of potassium (K+) promote maturation and survival of cerebellar
granule neurons in vitro. Withdrawal of potassium from differentiated neurons induces …

Oxidative stress‐induced death in the nervous system: Cell cycle dependent or independent?

B Langley, RR Ratan - Journal of neuroscience research, 2004 - Wiley Online Library
Neuronal death, attributable to perturbed redox homeostasis, is the underlying factor in
many acute and chronic neurological disorders. The mechanisms employed by oxidatively …

Apoptosis and necrosis: two distinct events induced, respectively, by mild and intense insults with N-methyl-D-aspartate or nitric oxide/superoxide in cortical cell …

E Bonfoco, D Krainc, M Ankarcrona… - Proceedings of the …, 1995 - National Acad Sciences
N-Methyl-D-aspartate (NMDA) receptor-mediated neurotoxicity may depend, in part, on the
generation of nitric oxide (NO.) and superoxide anion (O2.-), which react to form peroxynitrite …

GABA and NMDA in the prevention of apoptotic-like cell death in vitro

S Ikonomovic, E Kharlamov, H Manev… - Neurochemistry …, 1997 - Elsevier
We have shown recently that cerebellar granule neurons die in the absence of depolarizing
concentrations of KCl through an apoptosis-like process. To study the contributions of …

Basic mechanisms in cerebral hypoxia and stroke: background, review and conclusions

GG Somjen - Mechanisms of cerebral hypoxia and stroke, 1988 - Springer
This chapter reviews material presented at the Symposium and also pertinent literature,
seeking answers to three sets of problems: 1. the mechanism of the reversible blockade of …

Metabotropic glutamate receptor agonists protect from oxygen–glucose deprivation-and colchicine-induced apoptosis in primary cultures of cerebellar granule cells

A Kalda, A Zharkovsky - Neuroscience, 1999 - Elsevier
The effects of the metabotropic glutamate receptor agonists against apoptosis induced by
oxygen–glucose deprivation or colchicine were studied in the primary cultures of mature …

Reactive oxygen species participate in the p38-mediated apoptosis induced by potassium deprivation and staurosporine in cerebellar granule neurons

Y Ramiro-Cortés, A Guemez-Gamboa… - The International Journal of …, 2011 - Elsevier
Apoptosis induced by low potassium (K5) or staurosporine in cerebellar granule neurons
triggers an increase in reactive oxygen species (ROS) levels. ROS inhibition by antioxidants …

Oxidative stress induces a form of programmed cell death with characteristics of both apoptosis and necrosis in neuronal cells

S Tan, M Wood, P Maher - Journal of neurochemistry, 1998 - Wiley Online Library
Oxidative stress is implicated in a number of neurological disorders including stroke,
Parkinson's disease, and Alzheimer's disease. To study the effects of oxidative stress on …

Acidosis has opposite effects on neuronal survival during hypoxia and reoxygenation

R Almaas, M Pytte, JK Lindstad, M Wright… - Journal of …, 2003 - Wiley Online Library
To study the effect of extracellular acidosis on apoptosis and necrosis during ischemia and
reoxygenation, we exposed human post‐mitotic NT2‐N neurones to oxygen and glucose …

Ischemic cell death in brain neurons

P Lipton - Physiological reviews, 1999 - journals.physiology.org
This review is directed at understanding how neuronal death occurs in two distinct insults,
global ischemia and focal ischemia. These are the two principal rodent models for human …