Cell competition acts as a purifying selection to eliminate cells with mitochondrial defects during early mouse development

A Lima, G Lubatti, J Burgstaller, D Hu, AP Green… - Nature …, 2021 - nature.com
Cell competition is emerging as a quality-control mechanism that eliminates unfit cells in a
wide range of settings from development to the adult. However, the nature of the cells …

[HTML][HTML] Cell competition and the regulation of protein homeostasis

S Krishnan, PK Paul, TA Rodriguez - Current Opinion in Cell Biology, 2024 - Elsevier
The process of embryonic development involves remarkable cellular plasticity, which
governs the coordination between cells necessary to build an organism. One role of this …

Mitochondrial efficiency directs cell fate

JB Spinelli, E Zaganjor - Nature Cell Biology, 2022 - nature.com
Mitochondrial efficiency directs cell fate | Nature Cell Biology Skip to main content Thank you for
visiting nature.com. You are using a browser version with limited support for CSS. To obtain the …

Metabolic determination of cell fate through selective inheritance of mitochondria

J Döhla, E Kuuluvainen, N Gebert, A Amaral… - Nature cell …, 2022 - nature.com
Metabolic characteristics of adult stem cells are distinct from their differentiated progeny, and
cellular metabolism is emerging as a potential driver of cell fate conversions,,–. How these …

[HTML][HTML] Cell lineage-specific mitochondrial resilience during mammalian organogenesis

SP Burr, F Klimm, A Glynos, M Prater, P Sendon… - Cell, 2023 - cell.com
Mitochondrial activity differs markedly between organs, but it is not known how and when
this arises. Here we show that cell lineage-specific expression profiles involving essential …

[HTML][HTML] Mitochondrial dynamics regulates Drosophila intestinal stem cell differentiation

H Deng, S Takashima, M Paul, M Guo… - Cell death …, 2018 - nature.com
Differentiation of stem/progenitor cells is associated with a substantial increase in
mitochondrial mass and complexity. Mitochondrial dynamics, including the processes of …

Mitochondrial heterogeneity and adaptations to cellular needs

M Granath-Panelo, S Kajimura - Nature Cell Biology, 2024 - nature.com
Although it is well described that mitochondria are at the epicentre of the energy demands of
a cell, it is becoming important to consider how each cell tailors its mitochondrial …

Affinity purification of cell-specific mitochondria from whole animals resolves patterns of genetic mosaicism

A Ahier, CY Dai, A Tweedie, A Bezawork-Geleta… - Nature cell …, 2018 - nature.com
Although mitochondria are ubiquitous organelles, they exhibit tissue-specific morphology,
dynamics and function. Here, we describe a robust approach to isolate mitochondria from …

Mitonuclear match: optimizing fitness and fertility over generations drives ageing within generations

N Lane - Bioessays, 2011 - Wiley Online Library
Many conserved eukaryotic traits, including apoptosis, two sexes, speciation and ageing,
can be causally linked to a bioenergetic requirement for mitochondrial genes. Mitochondrial …

[HTML][HTML] Mitochondrial fragmentation drives selective removal of deleterious mtDNA in the germline

T Lieber, SP Jeedigunta, JM Palozzi, R Lehmann… - Nature, 2019 - nature.com
Mitochondria contain their own genomes that, unlike nuclear genomes, are inherited only in
the maternal line. Owing to a high mutation rate and low levels of recombination of …