Mitochondrial-nuclear communications

MT Ryan, NJ Hoogenraad - Annu. Rev. Biochem., 2007 - annualreviews.org
Mitochondria cannot be made de novo but replicate by a mechanism of recruitment of new
proteins, which are added to preexisting subcompartments. Although mitochondria have …

Evolution of the molecular machines for protein import into mitochondria

P Dolezal, V Likic, J Tachezy, T Lithgow - Science, 2006 - science.org
In creating mitochondria some 2 billion years ago, the first eukaryotes needed to establish
protein import machinery in the membranes of what was a bacterial endosymbiont. Some of …

The impact of aging on mitochondrial function and biogenesis pathways in skeletal muscle of sedentary high‐and low‐functioning elderly individuals

AM Joseph, PJ Adhihetty, TW Buford… - Aging cell, 2012 - Wiley Online Library
Age‐related loss of muscle mass and strength (sarcopenia) leads to a decline in physical
function and frailty in the elderly. Among the many proposed underlying causes of …

Decreased K13 abundance reduces hemoglobin catabolism and proteotoxic stress, underpinning artemisinin resistance

T Yang, LM Yeoh, MV Tutor, MW Dixon, PJ McMillan… - Cell reports, 2019 - cell.com
Increased tolerance of Plasmodium falciparum to front-line artemisinin antimalarials (ARTs)
is associated with mutations in Kelch13 (K13), although the precise role of K13 remains …

Atomic structure of human TOM core complex

W Wang, X Chen, L Zhang, J Yi, Q Ma, J Yin, W Zhuo… - Cell discovery, 2020 - nature.com
The translocase of the outer mitochondrial membrane (TOM) complex is the main entry gate
for mitochondrial precursor proteins synthesized on cytosolic ribosomes. Here we report the …

Mitochondrial loss, dysfunction and altered dynamics in Huntington's disease

J Kim, JP Moody, CK Edgerly, OL Bordiuk… - Human molecular …, 2010 - academic.oup.com
Although a direct causative pathway from the gene mutation to the selective neostriatal
neurodegeneration remains unclear in Huntington's disease (HD), one putative pathological …

A TOMM40 variable-length polymorphism predicts the age of late-onset Alzheimer's disease

AD Roses, MW Lutz, H Amrine-Madsen… - The …, 2010 - nature.com
The ɛ4 allele of the apolipoprotein E (APOE) gene is currently the strongest and most highly
replicated genetic factor for risk and age of onset of late-onset Alzheimer's disease (LOAD) …

ChChd3, an inner mitochondrial membrane protein, is essential for maintaining crista integrity and mitochondrial function

M Darshi, VL Mendiola, MR Mackey, AN Murphy… - Journal of biological …, 2011 - ASBMB
The mitochondrial inner membrane (IM) serves as the site for ATP production by hosting the
oxidative phosphorylation complex machinery most notably on the crista membranes …

[HTML][HTML] Is Alzheimer's disease a systemic disease?

JK Morris, RA Honea, ED Vidoni, RH Swerdlow… - … et Biophysica Acta (BBA …, 2014 - Elsevier
Although Alzheimer's disease (AD) is the most common neurodegenerative disease, the
etiology of AD is not well understood. In some cases, genetic factors explain AD risk, but a …

Inhibition of mitochondrial protein import by mutant huntingtin

H Yano, SV Baranov, OV Baranova, J Kim, Y Pan… - Nature …, 2014 - nature.com
Mitochondrial dysfunction is associated with neuronal loss in Huntington's disease (HD), a
neurodegenerative disease caused by an abnormal polyglutamine expansion in huntingtin …