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Biogenesis of mitochondrial proteins [PDF]

open access: yesCurrent Opinion in Cell Biology, 1996
Numerous components have been identified that participate at various stages in the biogenesis of mitochondria. For many of these components, their specific functions have recently been defined through detailed investigations of the molecular mechanisms underlying protein targeting, translocation across the mitochondrial outer and inner membranes ...
R, Lill, F E, Nargang, W, Neupert
core   +8 more sources

Retrograde mitochondrial transport is required for mitochondrial biogenesis in zebrafish neurons. [PDF]

open access: yesNat Commun
To maintain a functional mitochondrial population in a long-lived cell like a neuron, mitochondria must be continuously replenished through the process of mitochondrial biogenesis.
Lang AE, Stein C, Schultz R, Drerup CM.
europepmc   +2 more sources

Regulation of Mitochondrial Biogenesis in Diabetic Retinopathy. [PDF]

open access: yesCells
Mitochondrial dysfunction plays a major role in diabetic retinopathy development and in its resistance to halt after the reversal of hyperglycemia (metabolic memory).
Kumar J, Kowluru RA.
europepmc   +2 more sources

Mitochondrial Biogenesis and Mitochondrial Reactive Oxygen Species (ROS): A Complex Relationship Regulated by the cAMP/PKA Signaling Pathway

open access: yesCells, 2019
Mitochondrial biogenesis is a complex process. It requires the contribution of both the nuclear and the mitochondrial genomes and therefore cross talk between the nucleus and mitochondria.
Cyrielle Bouchez, Anne Devin
exaly   +3 more sources

Echinochrome A Increases Mitochondrial Mass and Function by Modulating Mitochondrial Biogenesis Regulatory Genes

open access: yesMarine Drugs, 2014
Echinochrome A (Ech A) is a natural pigment from sea urchins that has been reported to have antioxidant properties and a cardio protective effect against ischemia reperfusion injury.
Nari Kim   +2 more
exaly   +3 more sources

FTO-mediated m6A demethylation regulates PGC-1α-dependent mitochondrial biogenesis to attenuate aluminum-induced neuronal senescence. [PDF]

open access: yesSci Rep
Aluminum (Al) exposure is increasingly recognized as a risk factor for neurodegenerative disorders; however, the epitranscriptomic mechanisms linking environmental Al toxicity to neuronal senescence and mitochondrial alterations remain poorly understood.
Jin Z   +6 more
europepmc   +2 more sources

Tom70-based transcriptional regulation of mitochondrial biogenesis and aging

open access: yeseLife, 2022
Mitochondrial biogenesis has two major steps: the transcriptional activation of nuclear genome-encoded mitochondrial proteins and the import of nascent mitochondrial proteins that are synthesized in the cytosol.
Qingqing Liu   +5 more
doaj   +1 more source

Local GHR roles in regulation of mitochondrial function through mitochondrial biogenesis during myoblast differentiation

open access: yesCell Communication and Signaling, 2023
Background Myoblast differentiation requires metabolic reprogramming driven by increased mitochondrial biogenesis and oxidative phosphorylation. The canonical GH-GHR-IGFs axis in liver exhibits a great complexity in response to somatic growth.
Bowen Hu   +9 more
doaj   +1 more source

Mitochondrial biogenesis: An update [PDF]

open access: yesJournal of Cellular and Molecular Medicine, 2020
Abstract In response to the energy demand triggered by developmental signals and environmental stressors, the cells launch the mitochondrial biogenesis process. This is a self‐renewal route, by which new mitochondria are generated from the ones already existing.
openaire   +2 more sources

MYC and Mitochondrial Biogenesis [PDF]

open access: yesCold Spring Harbor Perspectives in Medicine, 2014
Mitochondria, the powerhouses of the cell, face two imperatives concerning biogenesis. The first is the requirement for dividing cells to replicate their mitochondrial content by growth of existing mitochondria. The second is the dynamic regulation of mitochondrial content in response to organismal and cellular cues (e.g., exercise, caloric restriction,
Fionnuala, Morrish, David, Hockenbery
openaire   +2 more sources

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