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 …

Mechanism and medical implications of mammalian autophagy

I Dikic, Z Elazar - Nature reviews Molecular cell biology, 2018 - nature.com
Autophagy is a highly conserved catabolic process induced under various conditions of
cellular stress, which prevents cell damage and promotes survival in the event of energy or …

Nucleation, stabilization, and disassembly of branched actin networks

AM Gautreau, FE Fregoso, G Simanov… - Trends in cell …, 2022 - cell.com
Arp2/3 complex is an actin filament nucleation and branching machinery conserved in all
eukaryotes from yeast to human. Arp2/3 complex branched networks generate pushing …

Actin cables and comet tails organize mitochondrial networks in mitosis

AS Moore, SM Coscia, CL Simpson, FE Ortega… - Nature, 2021 - nature.com
Symmetric cell division requires the even partitioning of genetic information and cytoplasmic
contents between daughter cells. Whereas the mechanisms coordinating the segregation of …

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 …

Actin assembly mechanisms at a glance

K Rottner, J Faix, S Bogdan, S Linder… - Journal of cell …, 2017 - journals.biologists.com
The actin cytoskeleton and associated motor proteins provide the driving forces for
establishing the astonishing morphological diversity and dynamics of mammalian cells …

Molecular regulation of autophagosome formation

Y Hu, F Reggiori - Biochemical Society Transactions, 2022 - portlandpress.com
Macroautophagy, hereafter autophagy, is a degradative process conserved among
eukaryotes, which is essential to maintain cellular homeostasis. Defects in autophagy lead …

Digesting the expanding mechanisms of autophagy

NT Ktistakis, SA Tooze - Trends in cell biology, 2016 - cell.com
Autophagy is a catabolic 'self-eating'pathway that is emerging as a crucial integration point
in cell physiology. With its own set of genes, the autophagy pathway communicates with …

The cytoskeleton–autophagy connection

DJ Kast, R Dominguez - Current biology, 2017 - cell.com
Actin cytoskeleton dynamics play vital roles in most forms of intracellular trafficking by
promoting the biogenesis and transport of vesicular cargoes. Mounting evidence indicates …

The Arp2/3 regulatory system and its deregulation in cancer

N Molinie, A Gautreau - Physiological reviews, 2018 - journals.physiology.org
The Arp2/3 complex is an evolutionary conserved molecular machine that generates
branched actin networks. When activated, the Arp2/3 complex contributes the actin …