Channels Gone Bad

Channels Gone Bad Reflections from a Tapas Bar

ited GLUR-B subunits in the brain. Another well-known Channels regulate ion flow across membranes and are model for the genesis of epileptic seizures is a decrease an essential component of cell function. Indeed, nearly in GABAergic function. Juan Lerma presented evidence all cell membranes contain ion channels, proteins with that kainate receptors present on GABA-containing terdiverse roles, a...

Old cells gone bad

he rising incidence of senescent cells during aging may promote cancer development, according to Judith Campisi (Lawrence Berkeley National Laboratory, Berkeley, CA) and colleagues. They propose that evolution may have selected a useful function for cellular senescence early in life—the switching-off of cells that are prone to becoming cancerous— without any consideration of how these cells mig...

Has Goodwill Accounting Gone Bad?

Mysteries Unraveled by Channels Gone Awry

review is written by two authors representing different The controlled movement of molecules and other sublaboratories and often quite different viewpoints. For stances between cellular compartments is critical to the those within the gap junction community, it is interesting survival of cells, tissues, and the organism. This moveto observe how potentially contentious issues are negoment occurs...

Treebanks Gone Bad: Generating a Treebank of Ungrammatical English

This paper describes how a treebank of ungrammatical sentences can be created from a treebank of well-formed sentences. The treebank creation procedure involves the automatic introduction of frequently occurring grammatical errors into the sentences in an existing treebank, and the minimal transformation of the analyses in the treebank so that they describe the newly created ill-formed sentence...