Autophagy-Related Proteins Influence Mouse Epididymal Sperm Motility.

ABSTRACT: Autophagy is an intracellular process that recycles and degrades cytoplasmic components, including organelles and macromolecules, to provide energy and basic components for cell survival, maintain cellular homeostasis, and avoid self-damage. It is currently not fully known if mouse sperm undergoes the autophagy process, nor is the subcellular distribution, protein levels of autophagy-related proteins, and the biological role of autophagy in epididymal mouse sperm physiology fully understood. We aimed to investigate key autophagy markers, including LC3 (microtubule-associated protein 1A/1B-light chain 3), p62/SQSTM1 (Sequestosome 1), and mTOR (mechanistic Target of Rapamycin), in epididymal mouse sperm under capacitation (Cap) or non-capacitation (NC) conditions. Furthermore, we evaluated t

SUBMITTER: Rodriguez-Paez L 

PROVIDER: S-EPMC12733172 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature