Mitochondrial and endoplasmic reticulum calcium homeostasis and cell death

S Marchi, S Patergnani, S Missiroli, G Morciano… - Cell calcium, 2018 - Elsevier
The endoplasmic reticulum (ER) and mitochondria cannot be considered as static structures,
as they intimately communicate, forming very dynamic platforms termed mitochondria …

VDAC1 at the intersection of cell metabolism, apoptosis, and diseases

V Shoshan-Barmatz, A Shteinfer-Kuzmine, A Verma - Biomolecules, 2020 - mdpi.com
The voltage-dependent anion channel 1 (VDAC1) protein, is an important regulator of
mitochondrial function, and serves as a mitochondrial gatekeeper, with responsibility for …

VDAC oligomers form mitochondrial pores to release mtDNA fragments and promote lupus-like disease

J Kim, R Gupta, LP Blanco, S Yang… - Science, 2019 - science.org
Mitochondrial stress releases mitochondrial DNA (mtDNA) into the cytosol, thereby
triggering the type Ι interferon (IFN) response. Mitochondrial outer membrane …

Hexokinase dissociation from mitochondria promotes oligomerization of VDAC that facilitates NLRP3 inflammasome assembly and activation

SH Baik, VK Ramanujan, C Becker, S Fett… - Science …, 2023 - science.org
NLRP3 inflammasome activation is a highly regulated process for controlling secretion of the
potent inflammatory cytokines IL-1β and IL-18 that are essential during bacterial infection …

Protecting mitochondria via inhibiting VDAC1 oligomerization alleviates ferroptosis in acetaminophen-induced acute liver injury

B Niu, X Lei, Q Xu, Y Ju, D Xu, L Mao, J Li… - Cell biology and …, 2022 - Springer
Acetaminophen (APAP) overdose is a common cause of drug-induced liver injury (DILI).
Ferroptosis has been recently implicated in APAP-induced liver injury (AILI). However, the …

TMBIM6 prevents VDAC1 multimerization and improves mitochondrial quality control to reduce sepsis-related myocardial injury

H Zhou, Z Dai, J Li, J Wang, H Zhu, X Chang, Y Wang - Metabolism, 2023 - Elsevier
Background The regulatory mechanisms involved in mitochondrial quality control (MQC)
dysfunction during septic cardiomyopathy (SCM) remain incompletely characterized …

Mitochondrial DNA replication stress triggers a pro-inflammatory endosomal pathway of nucleoid disposal

LE Newman, S Weiser Novak, GR Rojas… - Nature Cell …, 2024 - nature.com
Mitochondrial DNA (mtDNA) encodes essential subunits of the oxidative phosphorylation
system, but is also a major damage-associated molecular pattern (DAMP) that engages …

[HTML][HTML] Metabolic programs define dysfunctional immune responses in severe COVID-19 patients

EA Thompson, K Cascino, AA Ordonez, W Zhou… - Cell reports, 2021 - cell.com
It is unclear why some SARS-CoV-2 patients readily resolve infection while others develop
severe disease. By interrogating metabolic programs of immune cells in severe and …

VDAC1, mitochondrial dysfunction, and Alzheimer's disease

V Shoshan-Barmatz, E Nahon-Crystal… - Pharmacological …, 2018 - Elsevier
Alzheimer's disease (AD) is an age-related neurodegenerative disorder. Although an
accumulation of brain amyloid-β (Aβ) peptide and hyperphosphorylated tau protein have …

Targeting the overexpressed mitochondrial protein VDAC1 in a mouse model of Alzheimer's disease protects against mitochondrial dysfunction and mitigates brain …

A Verma, A Shteinfer-Kuzmine, N Kamenetsky… - Translational …, 2022 - Springer
Background Alzheimer's disease (AD) exhibits mitochondrial dysfunctions associated with
dysregulated metabolism, brain inflammation, synaptic loss, and neuronal cell death. As a …