Results 11 to 20 of about 34,244 (203)

Expression of peroxiredoxin-6 in the epididymal microenvironment and sperm of sheep [PDF]

open access: yesArchives Animal Breeding
Sperm complete their maturation in the epididymis. Mature sperm are highly sensitive to oxidative damage. Peroxiredoxin-6 (PRDX6) is an important antioxidant enzyme.
J. Xu   +6 more
doaj   +1 more source

Expression of selenium-independent glutathione peroxidase 5 (GPx5) in the epididymis of Small Tail Han sheep [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2018
Objective Selenium-independent glutathione peroxidase (GPx5) is specifically expressed in the mammalian epididymis and plays an important role in protecting sperm from reactive oxygen species and lipid peroxidation damage.
Ruilan Li   +7 more
doaj   +1 more source

Spatio-temporal landscape of mouse epididymal cells and specific mitochondria-rich segments defined by large-scale single-cell RNA-seq

open access: yesCell Discovery, 2021
Spermatozoa acquire their fertilizing ability and forward motility during epididymal transit, suggesting the importance of the epididymis. Although the cell atlas of the epididymis was reported recently, the heterogeneity of the cells and the gene ...
Jianwu Shi   +13 more
doaj   +1 more source

Different expression of B7-H3 in the caput, corpus, and cauda of the epididymis in mouse

open access: yesBMC Urology, 2017
Background B7-H3, a member of the B7 family of the Ig superfamily of proteins, has been detected in the epididymis, which is a storage organ related to sperm maturation.
Kai Li   +7 more
doaj   +1 more source

An atlas of human proximal epididymis reveals cell-specific functions and distinct roles for CFTR

open access: yesLife Science Alliance, 2020
A coordinated process of maturation in the lumen of the epididymis is required for sperm to fertilize an egg. A single cell atlas of the human proximal epididymis reveals key cell-specific functions, regional specialization, and two roles for CFTR ...
Shih-Hsing Leir   +4 more
doaj   +1 more source

Neuronal nitric oxide synthase (NOS I) in the buffalo epididymis

open access: yesItalian Journal of Animal Science, 2010
The localization of neuronal nitric oxide (NOS I) in the buffalo epididymis have been investigated by nicotinamide adenite dinucleotide phosphatase-diaphorase (NADPH-d) histochemichemistry to the light microscope (LM) and NOS immunoistochemistry to the ...
E. Langella   +3 more
doaj   +1 more source

β-defensins and the epididymis: contrasting influences of prenatal, postnatal, and adult scenarios

open access: yesAsian Journal of Andrology, 2016
β-defensins are components of host defense, with antimicrobial and pleiotropic immuno-modulatory properties. Research over the last 15 years has demonstrated abundant expression of a variety of β-defensins in the postnatal epididymis of different species.
Camilla M Ribeiro   +3 more
doaj   +1 more source

Zika virus disrupts the barrier structure and Absorption/Secretion functions of the epididymis in mice.

open access: yesPLoS Neglected Tropical Diseases, 2021
Several studies have demonstrated that Zika virus (ZIKV) damages testis and leads to infertility in mice; however, the infection in the epididymis, another important organ of male reproductive health, has gained less attention.
Ziyang Sheng   +9 more
doaj   +1 more source

Malacoplakia of the Epididymis [PDF]

open access: yesKorean Journal of Urology, 2013
Malacoplakia is a chronic inflammatory disease. The disease mainly affects the urinary bladder, although involvement of extravesical sites is increasingly being documented. Most frequently involved is the urinary tract, particularly the urinary bladder, although the testis, epididymis, lungs, bone, colon, prostate, female genital organs, and ...
Kang, Yu Jin   +3 more
openaire   +2 more sources

The Expression and Localization of ZO-1, Claudin 1, and Claudin 4 in the Pig Epididymis

open access: yesJournal of Animal Reproduction and Biotechnology, 2019
Tight junctions are constituents of the blood–epididymis barrier that play roles in regulating the unidirectional transcellular transport of ions, water, and solutes to maintain optimal conditions for sperm maturation and storage. Claudin 1 (Cldn1) and 4
Yun-Jae Park, Bongki Kim
doaj   +1 more source

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