Mitofusin-mediated contacts between mitochondria and peroxisomes regulate mitochondrial fusion.

Autor: Cynthia Alsayyah, Manish K Singh, Maria Angeles Morcillo-Parra, Laetitia Cavellini, Nadav Shai, Christine Schmitt, Maya Schuldiner, Einat Zalckvar, Adeline Mallet, Naïma Belgareh-Touzé, Christophe Zimmer, Mickaël M Cohen

Publikováno v: PLoS Biology, Vol 22, Iss 4, p e3002602 (2024)

Mitofusins are large GTPases that trigger fusion of mitochondrial outer membranes. Similarly to the human mitofusin Mfn2, which also tethers mitochondria to the endoplasmic reticulum (ER), the yeast mitofusin Fzo1 stimulates contacts between Peroxiso

Externí odkaz: https://doaj.org/article/d9fdbb5a43674fe9b773756419457a8f

The regulation of mitochondrial homeostasis by the ubiquitin proteasome system

Autor: Naïma Belgareh-Touzé, Mickael M. Cohen, Oznur Ozturk, Cynthia Alsayyah, Laetitia Cavellini

Publikováno v: Biochimica biophysica acta (BBA)-Bioenergetics
Biochimica biophysica acta (BBA)-Bioenergetics, Elsevier, 2020, 1861 (12), ⟨10.1016/j.bbabio.2020.148302⟩
Biochimica biophysica acta (BBA)-Bioenergetics, Elsevier, 2020

From mitochondrial quality control pathways to the regulation of specific functions, the Ubiquitin Proteasome System (UPS) could be compared to a Swiss knife without which mitochondria could not maintain its integrity in the cell. Here, we review the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00fb9a2d2e0dd798bbd5e5321b3dcee3
https://hal.archives-ouvertes.fr/hal-03024336