[HTML][HTML] Mitochondrial Dynamics Drive Muscle Stem Cell Progression from Quiescence to Myogenic Differentiation

O Sommers, RA Tomsine, M Khacho - Cells, 2024 - mdpi.com
From quiescence to activation and myogenic differentiation, muscle stem cells (MuSCs)
experience drastic alterations in their signaling activity and metabolism. Through balanced …

Is mitochondrial morphology important for cellular physiology?

T Wai - Trends in Endocrinology & Metabolism, 2024 - cell.com
Mitochondria are double membrane-bound organelles the network morphology of which in
cells is shaped by opposing events of fusion and fission executed by dynamin-like GTPases …

Propionic acid induces alterations in mitochondrial morphology and dynamics in SH-SY5Y cells

E Buchanan, C Mahony, S Bam, M Jaffer, S Macleod… - Scientific Reports, 2023 - nature.com
Propionic acid (PPA) is used to study the role of mitochondrial dysfunction in
neurodevelopmental conditions like autism spectrum disorders. PPA is known to disrupt …

Drp1 depletion protects against ferroptotic cell death by preserving mitochondrial integrity and redox homeostasis

S Tang, A Fuß, Z Fattahi, C Culmsee - Cell Death & Disease, 2024 - nature.com
Mitochondria are highly dynamic organelles which undergo constant fusion and fission as
part of the mitochondrial quality control. In genetic diseases and age-related …

Exploring a new mechanism between lactate and VSMC calcification: PARP1/POLG/UCP2 signaling pathway and imbalance of mitochondrial homeostasis

Y Zhu, J Zhang, X Yan, Y Ji, F Wang - Cell Death & Disease, 2023 - nature.com
Lactate leads to the imbalance of mitochondria homeostasis, which then promotes vascular
calcification. PARP1 can upregulate osteogenic genes and accelerate vascular calcification …

The peroxisome: an update on mysteries 3.0

R Kumar, M Islinger, H Worthy, R Carmichael… - Histochemistry and Cell …, 2024 - Springer
Peroxisomes are highly dynamic, oxidative organelles with key metabolic functions in
cellular lipid metabolism, such as the β-oxidation of fatty acids and the synthesis of myelin …

[HTML][HTML] ROS-mediated cytoplasmic localization of CARM1 induces mitochondrial fission through DRP1 methylation

Y Cho, YK Kim - Redox Biology, 2024 - Elsevier
The dynamic regulation of mitochondria through fission and fusion is essential for
maintaining cellular homeostasis. In this study, we discovered a role of coactivator …

Mechanisms of mitochondrial reorganization

T Maruyama, Y Hama, NN Noda - The Journal of Biochemistry, 2024 - academic.oup.com
The cytoplasm of eukaryotes is dynamically zoned by membrane-bound and membraneless
organelles. Cytoplasmic zoning allows various biochemical reactions to take place at the …

Not So Rare: Diseases Based on Mutant Proteins Controlling Endoplasmic Reticulum-Mitochondria Contact (MERC) Tethering

T Makio, T Simmen - Contact, 2024 - journals.sagepub.com
Mitochondria-endoplasmic reticulum contacts (MERCs), also called endoplasmic reticulum
(ER)-mitochondria contact sites (ERMCS), are the membrane domains, where these two …

The Discovery of Mitochondria-Endoplasmic Reticulum Contact Sites (MERCs) as Mitochondria-Associated Membranes (MAMs).

T Makio, T Simmen - Contact (25152564), 2024 - search.ebscohost.com
Mitochondria-endoplasmic reticulum contacts (MERCs), also called endoplasmic reticulum
(ER)-mitochondria contact sites (ERMCS), are the membrane domains, where these two …