Glutathione-associated enzymes in anticancer drug resistance.

Glutathione-associated enzymes in anticancer drug resistance.

The importance of thiol-mediated detoxification of anticancer drugs that produce toxic electrophiles has been of considerable interest to many investigators. Glutathione and glutathione S-transferases (GST) are the focus of much attention in characterizing drug resistant cells. However, ambiguous and sometimes … Read More

The role of the hippocampus in the pathophysiology of major depression.

The role of the hippocampus in the pathophysiology of major depression.

Converging lines of research suggest that the hippocampal complex (HC) may have a role in the pathophysiology of major depressive disorder (MDD). Although postmortem studies show little cellular death in the HC of depressed patients, animal studies suggest that elevated glucocorticoid levels associated with … Read More

A Wnt survival guide: from flies to human disease.

A Wnt survival guide: from flies to human disease.

It has been 20 years since investigators discovered the hyperlink between the Drosophila wingless (Wg) gene and the vertebrate oncogene int-1, thus establishing the family of signaling proteins known as Wnts. Given that inception of the Wnt signaling space, there … Read More