AUTHOR=Avila Jesus TITLE=Intracellular and Extracellular Tau JOURNAL=Frontiers in Neuroscience VOLUME=1 YEAR=2010 URL=https://www.frontiersin.org/articles/10.3389/fnins.2010.00049 DOI=10.3389/fnins.2010.00049 ISSN=1662-453X ABSTRACT=In this short review is described the toxicity of modified intracellular tau and that of extracellular tau that could be released into the extracellular space after neuron death.