The impact of inflammatory stress on hypothalamic kisspeptin neurons: Mechanisms underlying inflammation-associated infertility in humans and domestic animals
F Magata, H Tsukamura, F Matsuda - Peptides, 2023 - Elsevier
Inflammatory diseases attenuate reproductive functions in humans and domestic animals.
Lipopolysaccharide (LPS), an endotoxin released by bacteria, is known to disrupt female …
Lipopolysaccharide (LPS), an endotoxin released by bacteria, is known to disrupt female …
Lipopolysaccharide-induced mechanisms of ovarian dysfunction in cows with uterine inflammatory diseases
F Magata - Journal of Reproduction and Development, 2020 - jstage.jst.go.jp
Uterine inflammatory diseases commonly occur in postpartum dairy cows, resulting in
reduced reproductive performance due to aberrant uterine and ovarian activity. Infection of …
reduced reproductive performance due to aberrant uterine and ovarian activity. Infection of …
Intrauterine LPS inhibited arcuate Kiss1 expression, LH pulses, and ovarian function in rats
F Magata, L Toda, M Sato, T Sakono… - …, 2022 - rep.bioscientifica.com
In brief Uterine inflammatory diseases are a major cause of infertility in humans and
domestic animals. The current findings that intrauterine lipopolysaccharide is absorbed in …
domestic animals. The current findings that intrauterine lipopolysaccharide is absorbed in …
[HTML][HTML] The deleterious effect of postpartum pyometra on the reproductive indices, the metabolic profile, and oxidant/antioxidant parameters of dairy cows
Materials and Methods: The study included 30 cows. The animals were differentiated into
two groups of 15 cows each: A group of pyometra and a control group. All pyometric cows …
two groups of 15 cows each: A group of pyometra and a control group. All pyometric cows …
[HTML][HTML] Acute phase responses in clinically healthy multiparous Holsteins with and without calcium dysregulation during the early postpartum period
JA Seminara, CR Seely, JAA McArt - Journal of Dairy Science, 2024 - Elsevier
Patterns of calcium dysregulation resulting in low total serum calcium concentrations (tCa) at
4 DIM, known as dyscalcemia, commonly occur in multiparous Holsteins. Dyscalcemia is …
4 DIM, known as dyscalcemia, commonly occur in multiparous Holsteins. Dyscalcemia is …
Lipopolysaccharide impairs the in vitro growth, steroidogenesis, and maturation of oocyte-cumulus-granulosa cell complexes derived from bovine early antral follicles
F Magata, C Kuroki, T Sakono, F Matsuda - Theriogenology, 2024 - Elsevier
In postpartum dairy cows, lipopolysaccharide (LPS) derived from gram-negative bacteria
causes uterine or mammary inflammation, resulting in low fertility. The present study aimed …
causes uterine or mammary inflammation, resulting in low fertility. The present study aimed …
Lipopolysaccharide-binding protein in follicular fluid is associated with the follicular inflammatory status and granulosa cell steroidogenesis in dairy cows
F Magata, M Kikuzawa, H Bollwein… - … of Reproduction and …, 2024 - jstage.jst.go.jp
Metabolic stress and subsequent hepatic dysfunction in high-producing dairy cows are
associated with inflammatory diseases and declining fertility. Lipopolysaccharide (LPS) …
associated with inflammatory diseases and declining fertility. Lipopolysaccharide (LPS) …
Changes of leukocyte counts and expression of pro‐and anti‐inflammatory cytokines in peripheral leukocytes in periparturient dairy cows with retained fetal …
T Shimizu, I Morino, R Kitaoka… - Animal Science …, 2018 - Wiley Online Library
In dairy cows, retained fetal membranes (RFM) affect reproductive performance. The aim of
this study was to examine the leukocyte counts and the gene expression of tumour necrosis …
this study was to examine the leukocyte counts and the gene expression of tumour necrosis …
Association among endometrial hyperemia, uterine bacterial infection, and characteristics of large ovarian follicles in dairy cows
F Magata, R Kubota, T Shimizu - Journal of Veterinary Medical …, 2019 - jstage.jst.go.jp
We investigated the association among endometrial hyperemia, uterine bacterial infection,
and features of the large ovarian follicles in dairy cows. Genital organs were collected in a …
and features of the large ovarian follicles in dairy cows. Genital organs were collected in a …
Relationship between inflammatory biomarkers and oxidative stress with uterine health in dairy cows with different dry period lengths
Earlier studies indicated that the inflammatory status of dairy cows in early lactation could
not be fully explained by the negative energy balance (NEB) at that moment. The objective …
not be fully explained by the negative energy balance (NEB) at that moment. The objective …