Results 311 to 320 of about 712,444 (333)

Pig Seminal Plasma Extracellular Vesicles Enhance Motility During Preservation of Epididymal Spermatozoa but Impair Capacitation and IVF Parameters

open access: yesAndrology, EarlyView.
ABSTRACT Background Extracellular vesicles (EVs) produced by accessory sex glands play a key role in sperm functionality, influencing motility, viability, acrosome integrity, metabolic activity, and capacitation. Most studies on the effects of EVs on spermatozoa have focused on ejaculated spermatozoa, which have already been exposed to their own native
Ana Moya‐Fernández   +4 more
wiley   +1 more source

Akkermansia muciniphila ameliorates doxorubicin-induced cardiotoxicity by regulating PPARα-dependent mitochondrial biogenesis. [PDF]

open access: yesNPJ Biofilms Microbiomes
Lin H   +15 more
europepmc   +1 more source

Effect of Functional Electrical Stimulation Combined With Physical Exercise on Electron Transport Chain Activity in Peripheral Blood Cells of Stroke Patients

open access: yesArtificial Organs, EarlyView.
Stroke induces mitochondrial dysfunction and motor disorders. FES combined with physical exercises can help restore mitochondrial function by regulating the formation of reactive oxygen species and, consequently, contributing to functional recovery. ABSTRACT Background Stroke is commonly accompanied by motor disorders secondary to the initial injury ...
A. Larrea   +5 more
wiley   +1 more source

PPARGC1A regulates transcriptional control of mitochondrial biogenesis in early bovine embryos. [PDF]

open access: yesFront Cell Dev Biol
Idrees M   +8 more
europepmc   +1 more source

Secretory autophagy and epithelial‐to‐mesenchymal transition in cadaveric AMD samples: Novel pathways in disease progression

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To examine the presence of secretory autophagy and epithelial–mesenchymal transition (EMT) in the macular retinal pigment epithelium (RPE) of human cadaver eyes with different forms of age‐related macular degeneration (AMD). Methods Human cadaver macula samples representing dry and wet AMD, as well as age‐matched controls, were ...
Iswariyaraja Sridevi Gurubaran   +3 more
wiley   +1 more source

Effects of Astragaloside IV and Formononetin on Oxidative Stress and Mitochondrial Biogenesis in Hepatocytes. [PDF]

open access: yesInt J Mol Sci
Tran QA   +12 more
europepmc   +1 more source

A model for de novo pigmentation of amelanotic retinal pigment epithelial cells

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose Retinal Pigment Epithelial (RPE) cells perform critical functions in the visual cycle. Their melanin pigmentation, which is organized into specialized compartments – melanosomes, is highly critical for proper vision. A chemical method to induce pigmentation in a non‐pigmented model of ARPE‐19 cells was applied using L‐DOPA as a ...
Santosh Gupta   +10 more
wiley   +1 more source

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