Mitochondrial disorders of the OXPHOS system

E Fernandez‐Vizarra, M Zeviani - FEBS letters, 2021 - Wiley Online Library
Mitochondrial disorders are among the most frequent inborn errors of metabolism, their
primary cause being the dysfunction of the oxidative phosphorylation system (OXPHOS) …

Mitochondrial structure and bioenergetics in normal and disease conditions

M Protasoni, M Zeviani - International journal of molecular sciences, 2021 - mdpi.com
Mitochondria are ubiquitous intracellular organelles found in almost all eukaryotes and
involved in various aspects of cellular life, with a primary role in energy production. The …

The genetics and pathology of mitochondrial disease

CL Alston, MC Rocha, NZ Lax… - The Journal of …, 2017 - Wiley Online Library
Mitochondria are double‐membrane‐bound organelles that are present in all nucleated
eukaryotic cells and are responsible for the production of cellular energy in the form of ATP …

The architecture of respiratory supercomplexes

JA Letts, K Fiedorczuk, LA Sazanov - Nature, 2016 - nature.com
Mitochondrial electron transport chain complexes are organized into supercomplexes
responsible for carrying out cellular respiration. Here we present three architectures of …

Assembly of mammalian oxidative phosphorylation complexes I–V and supercomplexes

A Signes, E Fernandez-Vizarra - Essays in biochemistry, 2018 - portlandpress.com
The assembly of the five oxidative phosphorylation system (OXPHOS) complexes in the
inner mitochondrial membrane is an intricate process. The human enzymes comprise core …

The assembly pathway of mitochondrial respiratory chain complex I

S Guerrero-Castillo, F Baertling, D Kownatzki… - Cell metabolism, 2017 - cell.com
Mitochondrial complex I is the largest integral membrane enzyme of the respiratory chain
and consists of 44 different subunits encoded in the mitochondrial and nuclear genome. Its …

Mitoregulin: a lncRNA-encoded microprotein that supports mitochondrial supercomplexes and respiratory efficiency

CS Stein, P Jadiya, X Zhang, JM McLendon… - Cell reports, 2018 - cell.com
Mitochondria are composed of many small proteins that control protein synthesis, complex
assembly, metabolism, and ion and reactive oxygen species (ROS) handling. We show that …

[HTML][HTML] Mitochondrial OXPHOS biogenesis: co-regulation of protein synthesis, import, and assembly pathways

JX Tang, K Thompson, RW Taylor… - International Journal of …, 2020 - mdpi.com
The assembly of mitochondrial oxidative phosphorylation (OXPHOS) complexes is an
intricate process, which—given their dual-genetic control—requires tight co-regulation of two …

[HTML][HTML] Mitochondrial epilepsy, a challenge for neurologists

P Lopriore, F Gomes, V Montano, G Siciliano… - International journal of …, 2022 - mdpi.com
Primary mitochondrial diseases are relatively common inborn errors of energy metabolism,
with a combined prevalence of 1 in 4300. These disorders typically affect tissues with high …

A mitochondrial protein compendium elucidates complex I disease biology

DJ Pagliarini, SE Calvo, B Chang, SA Sheth, SB Vafai… - Cell, 2008 - cell.com
Mitochondria are complex organelles whose dysfunction underlies a broad spectrum of
human diseases. Identifying all of the proteins resident in this organelle and understanding …