Emerging roles of ATG proteins and membrane lipids in autophagosome formation
Autophagosome biogenesis is a dynamic membrane event, which is executed by the
sequential function of autophagy-related (ATG) proteins. Upon autophagy induction, a cup …
sequential function of autophagy-related (ATG) proteins. Upon autophagy induction, a cup …
WIPI proteins: essential PtdIns3P effectors at the nascent autophagosome
T Proikas-Cezanne, Z Takacs, P Dönnes… - Journal of cell …, 2015 - journals.biologists.com
Autophagy is a pivotal cytoprotective process that secures cellular homeostasis, fulfills
essential roles in development, immunity and defence against pathogens, and determines …
essential roles in development, immunity and defence against pathogens, and determines …
Guidelines for the use and interpretation of assays for monitoring autophagy (4th edition)1
DJ Klionsky, AK Abdel-Aziz, S Abdelfatah, M Abdellatif… - autophagy, 2021 - Taylor & Francis
In 2008, we published the first set of guidelines for standardizing research in autophagy.
Since then, this topic has received increasing attention, and many scientists have entered …
Since then, this topic has received increasing attention, and many scientists have entered …
The ER-localized transmembrane protein EPG-3/VMP1 regulates SERCA activity to control ER-isolation membrane contacts for autophagosome formation
During autophagosome formation in mammalian cells, isolation membranes (IMs;
autophagosome precursors) dynamically contact the ER. Here, we demonstrated that the ER …
autophagosome precursors) dynamically contact the ER. Here, we demonstrated that the ER …
Phosphatidylinositol‐3‐phosphate in the regulation of autophagy membrane dynamics
AC Nascimbeni, P Codogno, E Morel - The FEBS journal, 2017 - Wiley Online Library
Phosphatidylinositol‐3‐phosphate (PI 3P) is a key player in membrane dynamics and
trafficking regulation. Most PI 3P is associated with endosomal membranes and with the …
trafficking regulation. Most PI 3P is associated with endosomal membranes and with the …
The origins and evolution of macropinocytosis
JS King, RR Kay - … Transactions of the Royal Society B, 2019 - royalsocietypublishing.org
In macropinocytosis, cells take up micrometre-sized droplets of medium into internal
vesicles. These vesicles are acidified and fused to lysosomes, their contents digested and …
vesicles. These vesicles are acidified and fused to lysosomes, their contents digested and …
A PI (3, 5) P2 reporter reveals PIKfyve activity and dynamics on macropinosomes and phagosomes
JH Vines, H Maib, CM Buckley, A Gueho, Z Zhu… - Journal of Cell …, 2023 - rupress.org
Phosphoinositide signaling lipids (PIPs) are key regulators of membrane identity and
trafficking. Of these, PI (3, 5) P2 is one of the least well-understood, despite key roles in …
trafficking. Of these, PI (3, 5) P2 is one of the least well-understood, despite key roles in …
ER–plasma membrane contact sites contribute to autophagosome biogenesis by regulation of local PI 3P synthesis
The double‐membrane‐bound autophagosome is formed by the closure of a structure
called the phagophore, origin of which is still unclear. The endoplasmic reticulum (ER) is …
called the phagophore, origin of which is still unclear. The endoplasmic reticulum (ER) is …
CRISPR screening using an expanded toolkit of autophagy reporters identifies TMEM41B as a novel autophagy factor
The power of forward genetics in yeast is the foundation on which the field of autophagy
research firmly stands. Complementary work on autophagy in higher eukaryotes has …
research firmly stands. Complementary work on autophagy in higher eukaryotes has …
Inflammation and pancreatic cancer: An updated review
K Shadhu, C ** - Saudi Journal of Gastroenterology, 2019 - journals.lww.com
Pancreatic cancer is a devastating disease with poor prognosis in the modern era.
Inflammatory processes have emerged as key mediators of pancreatic cancer development …
Inflammatory processes have emerged as key mediators of pancreatic cancer development …