Beyond autophagy: LC3-associated phagocytosis and endocytosis

C Peña-Martinez, AD Rickman, BL Heckmann - Science advances, 2022 - science.org
Noncanonical functions of the autophagy machinery in pathways including LC3-associated
phagocytosis and LC3-associated endocytosis have garnered increasing interest in both …

Mechanisms governing autophagosome biogenesis

H Nakatogawa - Nature reviews Molecular cell biology, 2020 - nature.com
Autophagosomes are double-membrane vesicles newly formed during autophagy to engulf
a wide range of intracellular material and transport this autophagic cargo to lysosomes (or …

Atg9 is a lipid scramblase that mediates autophagosomal membrane expansion

K Matoba, T Kotani, A Tsutsumi, T Tsuji, T Mori… - Nature structural & …, 2020 - nature.com
The molecular function of Atg9, the sole transmembrane protein in the autophagosome-
forming machinery, remains unknown. Atg9 colocalizes with Atg2 at the expanding edge of …

[HTML][HTML] ER as master regulator of membrane trafficking and organelle function

EM Wenzel, LA Elfmark, H Stenmark… - The Journal of cell …, 2022 - ncbi.nlm.nih.gov
The endoplasmic reticulum (ER), which occupies a large portion of the cytoplasm, is the
cell's main site for the biosynthesis of lipids and carbohydrate conjugates, and it is essential …

The autophagic membrane tether ATG2A transfers lipids between membranes

S Maeda, C Otomo, T Otomo - elife, 2019 - elifesciences.org
An enigmatic step in de novo formation of the autophagosome membrane compartment is
the expansion of the precursor membrane phagophore, which requires the acquisition of …

Emerging roles of ATG proteins and membrane lipids in autophagosome formation

T Nishimura, SA Tooze - Cell discovery, 2020 - nature.com
Autophagosome biogenesis is a dynamic membrane event, which is executed by the
sequential function of autophagy-related (ATG) proteins. Upon autophagy induction, a cup …

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 …

LC3-associated phagocytosis and inflammation

BL Heckmann, E Boada-Romero, LD Cunha… - Journal of molecular …, 2017 - Elsevier
Abstract LC3-associated phagocytosis (LAP) is a novel form of non-canonical autophagy
where LC3 (microtubule-associated protein 1A/1B–light chain 3) is conjugated to …

[HTML][HTML] Autophagosome maturation and fusion

F Reggiori, C Ungermann - Journal of molecular biology, 2017 - Elsevier
Macroautophagy, or simply autophagy, is a degradative pathway that delivers cytoplasmic
components, including cytosol and organelles, to the lysosome in double-membrane …

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 …