Paul Saftig

TL;DR: In this paper, the authors present a set of guidelines for the selection and interpretation of methods for use by investigators who aim to examine macro-autophagy and related processes, as well as for reviewers who need to provide realistic and reasonable critiques of papers that are focused on these processes.

TL;DR: A previously unrecognized pathway for the activation of tumor antigen–specific T-cell immunity that involves secretion of the high-mobility-group box 1 (HMGB1) alarmin protein by dying tumor cells and the action of HMGB1 on Toll-like receptor 4 (TLR4) expressed by dendritic cells (DCs) is described.

TL;DR: It is reported that, in mammalian cells, PS1 deficiency also reduces the proteolytic release of NICD from a truncated Notch construct, thus identifying the specific biochemical step of the Notch signalling pathway that is affected by PS1.

TL;DR: The results indicate that mutations in PS1 that manifest clinically cause a gain of function and that inhibition of PS1 activity is a potential target for anti-amyloidogenic therapy in Alzheimer's disease.

TL;DR: The importance of lysosomal trafficking pathways is emphasized by recent findings that reveal new roles for lysOSomal membrane proteins in cellular physiology and in an increasing number of diseases that are characterized by defects inLysosome biogenesis.