Key hepatoprotective roles of mitochondria in liver regeneration

Treatment of advanced liver disease using surgical modalities is possible due to the liver's innate ability to regenerate following resection. Several key cellular events in the regenerative process converge at the mitochondria, implicating their crucial roles in liver regeneration. Mitochondria enable the regenerating liver to meet massive metabolic demands by coordinating energy production to drive cellular proliferative processes and vital homeostatic functions. Mitochondria are also involved in terminating the regenerative process by mediating apoptosis. Studies have shown that attenuation of mitochondrial activity results in delayed liver regeneration, and liver failure following resection is associated with mitochondrial dysfunction. Emerging mitochondria therapy (i.e., mitotherapy) strategies involve isolating healthy donor mitochondria for transplantation into diseased organs to promote regeneration. This review highlights mitochondria's inherent role in liver regeneration.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:324

Enthalten in:

American journal of physiology. Gastrointestinal and liver physiology - 324(2023), 3 vom: 01. März, Seite G207-G218

Sprache:

Englisch

Beteiligte Personen:

Lamanilao, Gene G [VerfasserIn]
Dogan, Murat [VerfasserIn]
Patel, Prisha S [VerfasserIn]
Azim, Shafquat [VerfasserIn]
Patel, Disha S [VerfasserIn]
Bhattacharya, Syamal K [VerfasserIn]
Eason, James D [VerfasserIn]
Kuscu, Canan [VerfasserIn]
Kuscu, Cem [VerfasserIn]
Bajwa, Amandeep [VerfasserIn]

Links:

Volltext

Themen:

Journal Article
Liver regeneration
Mitochondria
Mitochondrial bioenergetics
Mitochondrial therapy
Partial hepatectomy
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
Review

Anmerkungen:

Date Completed 02.03.2023

Date Revised 02.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1152/ajpgi.00220.2022

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM351590137