Multifaceted mitochondria: moving mitochondrial science beyond function and dysfunction

AS Monzel, JA Enríquez, M Picard - Nature metabolism, 2023 - nature.com
Mitochondria have cell-type specific phenotypes, perform dozens of interconnected
functions and undergo dynamic and often reversible physiological recalibrations. Given their …

Mitochondrial signal transduction

M Picard, OS Shirihai - Cell Metabolism, 2022 - cell.com
The analogy of mitochondria as powerhouses has expired. Mitochondria are living, dynamic,
maternally inherited, energy-transforming, biosynthetic, and signaling organelles that …

A TREM2-activating antibody with a blood–brain barrier transport vehicle enhances microglial metabolism in Alzheimer's disease models

B van Lengerich, L Zhan, D **a, D Chan, D Joy… - Nature …, 2023 - nature.com
Loss-of-function variants of TREM2 are associated with increased risk of Alzheimer's
disease (AD), suggesting that activation of this innate immune receptor may be a useful …

[HTML][HTML] Determinants and outcomes of mitochondrial dynamics

R Quintana-Cabrera, L Scorrano - Molecular Cell, 2023 - cell.com
Mitochondria are not only central organelles in metabolism and energy conversion but are
also platforms for cellular signaling cascades. Classically, the shape and ultrastructure of …

Mitochondrial ROS promotes susceptibility to infection via gasdermin D-mediated necroptosis

CG Weindel, EL Martinez, X Zhao, CJ Mabry, SL Bell… - Cell, 2022 - cell.com
Although mutations in mitochondrial-associated genes are linked to inflammation and
susceptibility to infection, their mechanistic contributions to immune outcomes remain ill …

[HTML][HTML] A critical review of the evidence that metformin is a putative anti-aging drug that enhances healthspan and extends lifespan

I Mohammed, MD Hollenberg, H Ding… - Frontiers in …, 2021 - frontiersin.org
The numerous beneficial health outcomes associated with the use of metformin to treat
patients with type 2 diabetes (T2DM), together with data from pre-clinical studies in animals …

How western diet and lifestyle drive the pandemic of obesity and civilization diseases

W Kopp - Diabetes, metabolic syndrome and obesity: targets and …, 2019 - Taylor & Francis
Westernized populations are plagued by a plethora of chronic non-infectious degenerative
diseases, termed as “civilization diseases”, like obesity, diabetes, cardiovascular diseases …

Mitochondrial morphology controls fatty acid utilization by changing CPT1 sensitivity to malonyl‐CoA

J Ngo, DW Choi, IA Stanley, L Stiles, AJA Molina… - The EMBO …, 2023 - embopress.org
Abstract Changes in mitochondrial morphology are associated with nutrient utilization, but
the precise causalities and the underlying mechanisms remain unknown. Here, using …

Mitophagy in degenerative joint diseases

K Sun, X **g, J Guo, X Yao, F Guo - Autophagy, 2021 - Taylor & Francis
Mitochondrial dysfunction is involved in aging and multiple degenerative diseases, including
intervertebral disc degeneration (IVDD) and osteoarthritis (OA). Thus, the maintenance of …

Mitochondrial energetics in the kidney

P Bhargava, RG Schnellmann - Nature Reviews Nephrology, 2017 - nature.com
The kidney requires a large number of mitochondria to remove waste from the blood and
regulate fluid and electrolyte balance. Mitochondria provide the energy to drive these …