Now showing items 1-8 of 8
Effects of serum and insulin-like growth factors on human neuroblastoma cell growth
(Elsevier, 1993-10-20)
Insulin-like growth factors (IGF-I and IGF-II) are mitogenic polypeptides expressed in both developing and adult tissues. To examine the effects of IGFs on neuronal growth, we used SH-SY5Y neuroblastoma cells as an in vitro ...
Excitatory amino acidergic pathways and receptors in the basal ganglia
(Springer-Verlag, 1991-10)
The striatum receives the majority of excitatory amino acidergic input to the basal ganglia from neocortical and allocortical sources. The subthalamic nucleus and the substantia nigra also receive excitatory amino acidergic ...
IGF receptor function and regulation in autocrine human neuroblastoma cell growth
(Elsevier, 1993-10-20)
Insulin-like growth factor-II (IGF-II) and its receptors (type I and II IGF receptors) are expressed in the nervous system in a tissue and developmentally specific manner. We have previously shown that SH-SY5Y human ...
Glutamate transmission and toxicity in alzheimer's disease
(Elsevier, 1988)
1. 1. Despite intensive research, the cause of Alzheimer's disease is unknown.2. 2. Glutamate is the major excitatory transmitter of the cerebral cortex and hippocampus and it appears to have an important role in learning ...
Cognitive function and nigrostriatal markers in abstinent methamphetamine abusers
(Springer-Verlag, 2006-04)
Preclinical investigations have established that methamphetamine (MA) produces long-term changes in dopamine (DA) neurons in the striatum. Human studies have suggested similar effects and correlated motor and cognitive ...
Summary of a National Institute of Mental Health workshop: developing animal models of anxiety disorders
(Springer-Verlag, 2001-10)
Rationale: There exists a wide range of animal models and measures designed to assess anxiety or fearfulness. However, the relationship between these models and clinical anxiety symptoms and syndromes is unclear. The ...
Phase I/pharmacokinetic study of CCI-779 in patients with recurrent malignant glioma on enzyme-inducing antiepileptic drugs
(Kluwer Academic Publishers; Springer Science+Business Media, 2004-11)
Objectives : CCI-779 is an ester of the immunosuppressive agent sirolimus (rapamycin) that causes cell-cycle arrest at G1 via inhibition of key signaling pathways resulting in inhibition of RNA translation. Antitumor ...
Phase II study of CCI-779 in patients with recurrent glioblastoma multiforme
(Kluwer Academic Publishers; Springer Science + Business Media, Inc., 2005-08)
Purpose : Loss of PTEN, which is common in glioblastoma multiforme (GBM), results in activation of the mammalian target of rapapmycin (mTOR), thereby increasing mRNA translation of a number of key proteins required for ...