Sha** the mitochondrial inner membrane in health and disease

L Colina‐Tenorio, P Horten, N Pfanner… - Journal of Internal …, 2020 - Wiley Online Library
Mitochondria play central roles in cellular energetics, metabolism and signalling. Efficient
respiration, mitochondrial quality control, apoptosis and inheritance of mitochondrial DNA …

The MICOS complex of human mitochondria

V Kozjak-Pavlovic - Cell and tissue research, 2017 - Springer
Mitochondria are organelles of endosymbiotic origin, surrounded by two membranes. The
inner membrane forms invaginations called cristae that enhance its surface and are …

Altered cardiac energetics and mitochondrial dysfunction in hypertrophic cardiomyopathy

S Ranjbarvaziri, KB Kooiker, M Ellenberger, G Fajardo… - Circulation, 2021 - ahajournals.org
Background: Hypertrophic cardiomyopathy (HCM) is a complex disease partly explained by
the effects of individual gene variants on sarcomeric protein biomechanics. At the cellular …

Protein import motor complex reacts to mitochondrial misfolding by reducing protein import and activating mitophagy

JB Michaelis, ME Brunstein, S Bozkurt, L Alves… - Nature …, 2022 - nature.com
Mitophagy is essential to maintain mitochondrial function and prevent diseases. It activates
upon mitochondria depolarization, which causes PINK1 stabilization on the mitochondrial …

[HTML][HTML] Role of the mitochondrial contact site and cristae organizing system in membrane architecture and dynamics

H Rampelt, RM Zerbes, M van der Laan… - Biochimica et Biophysica …, 2017 - Elsevier
The elaborate membrane architecture of mitochondria is a prerequisite for efficient
respiration and ATP generation. The cristae membranes, invaginations of the inner …

[HTML][HTML] Evolution and structural organization of the mitochondrial contact site (MICOS) complex and the mitochondrial intermembrane space bridging (MIB) complex

MA Huynen, M Mühlmeister, K Gotthardt… - … et Biophysica Acta (BBA …, 2016 - Elsevier
We have analyzed the distribution of mitochondrial contact site and cristae organizing
system (MICOS) complex proteins and mitochondrial intermembrane space bridging …

Mitochondrial contact site and cristae organizing system

M van der Laan, SE Horvath, N Pfanner - Current opinion in cell biology, 2016 - Elsevier
Mitochondria possess two membranes of different architecture. The outer membrane
surrounds the organelle, whereas the inner membrane consists of two domains. The inner …

[HTML][HTML] Emerging roles of the MICOS complex in cristae dynamics and biogenesis

R Anand, AS Reichert, AK Kondadi - Biology, 2021 - mdpi.com
Simple Summary Mitochondria possess an outer and inner membrane. The part of the inner
membrane parallel to the outer membrane is termed the inner boundary membrane, while …

Comprehensive interactome profiling of the human Hsp70 network highlights functional differentiation of J domains

BL Piette, N Alerasool, ZY Lin, J Lacoste, MHY Lam… - Molecular cell, 2021 - cell.com
Hsp70s comprise a deeply conserved chaperone family that has a central role in
maintaining protein homeostasis. In humans, Hsp70 client specificity is provided by 49 …

QIL1 is a novel mitochondrial protein required for MICOS complex stability and cristae morphology

V Guarani, EM McNeill, JA Paulo, EL Huttlin, F Fröhlich… - Elife, 2015 - elifesciences.org
The mitochondrial contact site and cristae junction (CJ) organizing system (MICOS)
dynamically regulate mitochondrial membrane architecture. Through systematic proteomic …