Mitochondria as cellular and organismal signaling hubs

K Shen, CL Pender, R Bar-Ziv, H Zhang… - Annual review of cell …, 2022 - annualreviews.org
Mitochondria are traditionally known as the powerhouse of the cell, but their functions
extend far beyond energy production. They are vital in cellular and organismal pathways …

Coming together to define membrane contact sites

L Scorrano, MA De Matteis, S Emr, F Giordano… - Nature …, 2019 - nature.com
Close proximities between organelles have been described for decades. However, only
recently a specific field dealing with organelle communication at membrane contact sites …

VPS13A and VPS13C are lipid transport proteins differentially localized at ER contact sites

N Kumar, M Leonzino, W Hancock-Cerutti… - Journal of Cell …, 2018 - rupress.org
Mutations in the human VPS13 genes are responsible for neurodevelopmental and
neurodegenerative disorders including chorea acanthocytosis (VPS13A) and Parkinson's …

Endoplasmic reticulum–mitochondrial contactology: structure and signaling functions

G Csordás, D Weaver, G Hajnóczky - Trends in cell biology, 2018 - cell.com
Interorganellar contacts are increasingly recognized as central to the control of cellular
behavior. These contacts, which typically involve a small fraction of the endomembrane …

The functional impact of mitochondrial structure across subcellular scales

B Glancy, Y Kim, P Katti, TB Willingham - Frontiers in physiology, 2020 - frontiersin.org
Mitochondria are key determinants of cellular health. However, the functional role of
mitochondria varies from cell to cell depending on the relative demands for energy …

Deficient endoplasmic reticulum-mitochondrial phosphatidylserine transfer causes liver disease

MI Hernández-Alvarez, D Sebastián, S Vives… - Cell, 2019 - cell.com
Non-alcoholic fatty liver is the most common liver disease worldwide. Here, we show that the
mitochondrial protein mitofusin 2 (Mfn2) protects against liver disease. Reduced Mfn2 …

The ER-mitochondria tethering complex VAPB-PTPIP51 regulates autophagy

P Gomez-Suaga, S Paillusson, R Stoica, W Noble… - Current Biology, 2017 - cell.com
Mitochondria form close physical associations with the endoplasmic reticulum (ER) that
regulate a number of physiological functions. One mechanism by which regions of ER are …

α-Synuclein binds to the ER–mitochondria tethering protein VAPB to disrupt Ca2+ homeostasis and mitochondrial ATP production

S Paillusson, P Gomez-Suaga, R Stoica, D Little… - Acta …, 2017 - Springer
Abstract α-Synuclein is strongly linked to Parkinson's disease but the molecular targets for its
toxicity are not fully clear. However, many neuronal functions damaged in Parkinson's …

Endoplasmic reticulum–mitochondria signaling in neurons and neurodegenerative diseases

A Markovinovic, J Greig… - Journal of Cell …, 2022 - journals.biologists.com
Recent advances have revealed common pathological changes in neurodegenerative
diseases, such as Alzheimer's disease, Parkinson's disease and amyotrophic lateral …

The role of endoplasmic reticulum-mitochondria contact sites in the control of glucose homeostasis: an update

J Rieusset - Cell death & disease, 2018 - nature.com
The contact sites that the endoplasmic reticulum (ER) forms with mitochondria, called
mitochondria-associated membranes (MAMs), are a hot topic in biological research, and …