학술논문

The ART and science of sperm mitophagy
Document Type
article
Source
Autophagy. 12(12)
Subject
Infertility
Genetics
Contraception/Reproduction
Underpinning research
1.1 Normal biological development and functioning
Reproductive health and childbirth
Animals
Autophagy
Humans
Male
Mitophagy
Models
Biological
Proteasome Endopeptidase Complex
Spermatozoa
Sus scrofa
Ubiquitin
Zygote
SQSTM1
VCP
assisted reproductive therapy
autophagy
mitochondria
mitophagy
mtDNA
ubiquitin-proteasome system
Biochemistry and Cell Biology
Biochemistry & Molecular Biology
Language
Abstract
This article discusses the historical perspective and the new findings of autophagy and ubiquitin-proteasome system cooperation during the post-fertilization sperm mitophagy, a process that eliminates potentially damaged paternal mitochondrial DNA from an early embryo. New insight into the mechanism that promotes clonal, maternal inheritance of mitochondrial genes may be helpful for managing mitochondrial disease and infertility in humans, as well as reproductive performance and production traits in agriculturally important domestic animals.