Mitochondrial heterogeneity

J Aryaman, IG Johnston, NS Jones - Frontiers in genetics, 2019 - frontiersin.org
Cell-to-cell heterogeneity drives a range of (patho) physiologically important phenomena,
such as cell fate and chemotherapeutic resistance. The role of metabolism, and particularly …

Evidence for host-dependent RNA editing in the transcriptome of SARS-CoV-2

S Di Giorgio, F Martignano, MG Torcia, G Mattiuz… - Science …, 2020 - science.org
The COVID-19 outbreak has become a global health risk, and understanding the response
of the host to the SARS-CoV-2 virus will help to combat the disease. RNA editing by host …

Human mitochondrial RNA processing and modifications: overview

M Jedynak-Slyvka, A Jabczynska… - International Journal of …, 2021 - mdpi.com
Mitochondria, often referred to as the powerhouses of cells, are vital organelles that are
present in almost all eukaryotic organisms, including humans. They are the key energy …

The m1A landscape on cytosolic and mitochondrial mRNA at single-base resolution

M Safra, A Sas-Chen, R Nir, R Winkler, A Nachshon… - Nature, 2017 - nature.com
Modifications on mRNA offer the potential of regulating mRNA fate post-transcriptionally.
Recent studies suggested the widespread presence of N 1-methyladenosine (m1A), which …

Lineage tracing in humans enabled by mitochondrial mutations and single-cell genomics

LS Ludwig, CA Lareau, JC Ulirsch, E Christian, C Muus… - Cell, 2019 - cell.com
Lineage tracing provides key insights into the fate of individual cells in complex organisms.
Although effective genetic labeling approaches are available in model systems, in humans …

Dissemination of scientific software with Galaxy ToolShed

D Blankenberg, G Von Kuster, E Bouvier, D Baker… - Genome biology, 2014 - Springer
The proliferation of web-based integrative analysis frameworks has enabled users to
perform complex analyses directly through the web. Unfortunately, it also revoked the …

Animal mitochondrial DNA as we do not know it: mt-genome organization and evolution in nonbilaterian lineages

DV Lavrov, W Pett - Genome biology and evolution, 2016 - academic.oup.com
Animal mitochondrial DNA (mtDNA) is commonly described as a small, circular molecule
that is conserved in size, gene content, and organization. Data collected in the last decade …

Tissue-specific mtDNA abundance from exome data and its correlation with mitochondrial transcription, mass and respiratory activity

AM D'Erchia, A Atlante, G Gadaleta, G Pavesi… - Mitochondrion, 2015 - Elsevier
Eukaryotic cells contain a population of mitochondria, variable in number and shape, which
in turn contain multiple copies of a tiny compact genome (mtDNA) whose expression and …

Mitochondrial 16S rRNA is methylated by tRNA methyltransferase TRMT61B in all vertebrates

D Bar-Yaacov, I Frumkin, Y Yashiro, T Chujo… - PLoS …, 2016 - journals.plos.org
The mitochondrial ribosome, which translates all mitochondrial DNA (mtDNA)-encoded
proteins, should be tightly regulated pre-and post-transcriptionally. Recently, we found RNA …

Cell reprogramming shapes the mitochondrial DNA landscape

W Wei, DJ Gaffney, PF Chinnery - Nature Communications, 2021 - nature.com
Individual induced pluripotent stem cells (iPSCs) show considerable phenotypic
heterogeneity, but the reasons for this are not fully understood. Comprehensively analysing …