Mechanisms of mitochondrial respiratory adaptation

CF Bennett, P Latorre-Muro, P Puigserver - Nature Reviews Molecular …, 2022 - nature.com
Mitochondrial energetic adaptations encompass a plethora of conserved processes that
maintain cell and organismal fitness and survival in the changing environment by adjusting …

[HTML][HTML] Mechanisms mediating the regulation of peroxisomal fatty acid beta-oxidation by PPARα

M Tahri-Joutey, P Andreoletti, S Surapureddi… - International journal of …, 2021 - mdpi.com
In mammalian cells, two cellular organelles, mitochondria and peroxisomes, share the ability
to degrade fatty acid chains. Although each organelle harbors its own fatty acid β-oxidation …

Gene set analysis: challenges, opportunities, and future research

F Maleki, K Ovens, DJ Hogan, AJ Kusalik - Frontiers in genetics, 2020 - frontiersin.org
Gene set analysis methods are widely used to provide insight into high-throughput gene
expression data. There are many gene set analysis methods available. These methods rely …

NAD+ homeostasis in renal health and disease

KM Ralto, EP Rhee, SM Parikh - Nature Reviews Nephrology, 2020 - nature.com
The mammalian kidney relies on abundant mitochondria in the renal tubule to generate
sufficient ATP to provide the energy required for constant reclamation of solutes from crude …

[HTML][HTML] Profiling mouse brown and white adipocytes to identify metabolically relevant small ORFs and functional microproteins

TF Martinez, S Lyons-Abbott, AL Bookout… - Cell metabolism, 2023 - cell.com
Microproteins (MPs) are a potentially rich source of uncharacterized metabolic regulators.
Here, we use ribosome profiling (Ribo-seq) to curate 3,877 unannotated MP-encoding small …

What fuels the fly: Energy metabolism in Drosophila and its application to the study of obesity and diabetes

N Chatterjee, N Perrimon - Science Advances, 2021 - science.org
The organs and metabolic pathways involved in energy metabolism, and the process of ATP
production from nutrients, are comparable between humans and Drosophila melanogaster …

Translation of small downstream ORFs enhances translation of canonical main open reading frames

Q Wu, M Wright, MM Gogol, WD Bradford… - The EMBO …, 2020 - embopress.org
In addition to canonical open reading frames (ORFs), thousands of translated small ORFs
(containing less than 100 codons) have been identified in untranslated mRNA regions …

Podocyte injury in diabetic kidney disease: a focus on mitochondrial dysfunction

S Liu, Y Yuan, Y Xue, C **ng, B Zhang - Frontiers in Cell and …, 2022 - frontiersin.org
Podocytes are a crucial cellular component in maintaining the glomerular filtration barrier,
and their injury is the major determinant in the development of albuminuria and diabetic …

Pleiotropic and multi-systemic actions of physical exercise on PGC-1α signaling during the aging process

IV de Sousa Neto, AP Pinto, VR Muñoz… - Ageing research …, 2023 - Elsevier
Physical training is a potent therapeutic approach for improving mitochondrial health
through peroxisome proliferator-activated receptor gamma coactivator 1 alpha (PGC-1α) …

Secondary structures that regulate mRNA translation provide insights for ASO-mediated modulation of cardiac hypertrophy

OM Hedaya, KC Venkata Subbaiah, F Jiang… - Nature …, 2023 - nature.com
Translation of upstream open reading frames (uORFs) typically abrogates translation of
main (m) ORFs. The molecular mechanism of uORF regulation in cells is not well …