Mitochondria-lysosome contact site dynamics and misregulation in neurodegenerative diseases

Copyright © 2022 Elsevier Ltd. All rights reserved..

Neurons rely heavily on properly regulated mitochondrial and lysosomal homeostasis, with multiple neurodegenerative diseases linked to dysfunction in these two organelles. Interestingly, mitochondria-lysosome membrane contact sites have been identified as a key pathway mediating their crosstalk in neurons. Recent studies have further elucidated the regulation of mitochondria-lysosome contact dynamics via distinct tethering/untethering protein machinery. Moreover, this pathway has been shown to have additional functions in regulating organelle network dynamics and metabolite transfer between lysosomes and mitochondria. In this review, we highlight recent advances in the field of mitochondria-lysosome contact sites and their misregulation across multiple neurodegenerative disorders, which further underscore a potential role for this pathway in neuronal homeostasis and disease.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:45

Enthalten in:

Trends in neurosciences - 45(2022), 4 vom: 04. Apr., Seite 312-322

Sprache:

Englisch

Beteiligte Personen:

Cisneros, Jasmine [VerfasserIn]
Belton, Tayler B [VerfasserIn]
Shum, George C [VerfasserIn]
Molakal, Catherine G [VerfasserIn]
Wong, Yvette C [VerfasserIn]

Links:

Volltext

Themen:

Charcot-Marie-Tooth disease
Inter-organelle contact sites
Journal Article
Lysosomal storage disorders
Lysosomes
Mitochondria
Parkinson’s disease
Research Support, N.I.H., Extramural
Review

Anmerkungen:

Date Completed 07.04.2022

Date Revised 02.04.2023

published: Print

Citation Status MEDLINE

doi:

10.1016/j.tins.2022.01.005

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM337808074