In this study, we present data showing that GLYX-13,

an NMDA receptor, glycinesite, partial agonist, also is antinociceptive in the rat formalin model of tonic pain and in the rat constriction nerve injury model of neuropathic pain at doses not inducing ataxia.”
“Introduction: Cancer stem cells (CSCs) are a high profile drug target for cancer therapeutics due to their indispensable role in cancer progression, maintenance and therapeutic resistance. Restoring wild-type (WT) p53 function is an attractive new therapeutic approach for the treatment of cancer due to the well-described powerful tumor suppressor function of p53. As emerging evidence intimately selleck kinase inhibitor links p53 and stem cell biology, this approach also provides an opportunity Proteases inhibitor to target CSCs.\n\nAreas covered: This review covers the therapeutic approaches to restore the function of WT p53, cancer and normal stem cell biology in relation to p53 and the downstream effects of p53 on CSCs.\n\nExpert opinion:

The restoration of WT p53 function by targeting p53 directly, its interacting proteins or its family members holds promise as a new class of cancer therapies. This review examines the impact that such therapies may have on normal and CSCs based on the current evidence linking p53 signaling with these populations.”
“Tako Tsubo or “stress” cardiomyopathy and its variants are well recognised as potential causes of acute coronary presentations, with manifestations including chest pain, cardiac failure and arrhythmia. Similarly, subarachnoid haemorrhage may be associated with cardiac abnormalities. Tako Tsubo cardiomyopathy is a diagnosis of exclusion with typical left ventricular dysfunction in the absence of epicardial coronary disease, but importantly also after exclusion of an intracerebral insult. We describe a case of unrecognised intracerebral haemorrhage with left ventricular dysfunction consistent with both variant Tako Tsubo cardiomyopathy and subarachnoid haemorrhage

in a patient treated with intra-aortic balloon pump counterpulsation and associated Selleckchem SN-38 heparinisation. (Heart, Lung and Circulation 2010;19:476-479) (C) 2010 Australasian Society of Cardiac and Thoracic Surgeons and the Cardiac Society of Australia and New Zealand. Published by Elsevier Inc. All rights reserved.”
“In the present study, we investigated the evolution of life-history traits in the main species of a community, after the arrival of a new competitor. Two parasitoid species, Leptopilina heterotoma and Asobara tabida, are present throughout the Rhone and Saone valleys, whereas a third species, Leptopilina boulardi, is slowly extending its distribution northwards. In the presence of L. boulardi, competing parasitoids experience a higher mortality and lower host availability. Resources should thus be re-allocated between traits according to these new factors. We compared life-history traits of populations of L. heterotoma and A. tabida in areas with and without L. boulardi.