E2 ubiquitin-conjugating enzyme UBE2T in mural granulosa cells regulates ovine oocyte maturation via the mTOR-CNP signaling pathway [0.03%]
壁颗粒细胞中的E2泛素连接酶UBE2T通过mTOR-CNP信号通路调节卵母细胞成熟
Yang Yu,Wei Xia,Chenyu Tao et al.
Yang Yu et al.
Mural granulosa cells (MGCs) secrete C-type natriuretic peptide (CNP) to maintain oocyte meiotic arrest, yet the upstream regulatory networks remain unclear. This study aimed to investigate how the ubiquitin-conjugating enzyme E2T (UBE2T) i...
PD-L1 expression in trophoblasts contributes to maternal-fetal immune tolerance in the canine placenta [0.03%]
犬胎盘滋养层细胞表达PD-L1对建立母体-胎儿免疫耐受的贡献
Masato Kobayashi,Takayuki Obuki,Risa Yazaki et al.
Masato Kobayashi et al.
To elucidate the mechanisms of maternal-fetal immune tolerance in the canine endotheliochorial placenta, we investigated the localization and functional significance of programmed death-ligand 1 (PD-L1). Immunohistochemical analysis reveale...
Possible actions of methionine on embryonic development and postnatal phenotype of calves produced after embryo transfer [0.03%]
蛋氨酸对胚胎移植小牛的胚后和出生表型的作用研究
Masroor Sagheer,Quinn A Hoorn,Oscar A Ojeda-Rojas et al.
Masroor Sagheer et al.
Methionine is an important amino acid for the preimplantation embryo and may serve as a developmental programming agent. Here, it was tested whether L-methionine concentration in culture medium used to produce bovine embryos in vitro influe...
Masamune Hayashi,Yuya Suzuki,Asuka Kamio et al.
Masamune Hayashi et al.
Mitochondrial DNA copy number (mt-cn) and telomere length (TL) are considered secondary markers of embryonic quality. The present study investigated the relationship between mt-cn and TL in parthenogenetically activated porcine embryos. Ooc...
Interaction of ARA54 with androgen receptor in mediating testosterone-dependent regulation of caput epididymal GPX5 expression in mice [0.03%]
ARAI54与雄激素受体互作介导小鼠附睾头部特异性GPX5的睾酮依赖性表达调控
Dong-Li Liu,Xin Gao,Yi-Ying Wang et al.
Dong-Li Liu et al.
Glutathione peroxidase 5 (GPX5), a highly expressed antioxidant enzyme in the caput epididymis, is pivotal for sperm maturation and storage. Exploring its expression regulatory mechanisms is significant for maintaining normal sperm motility...
Associations of sow characteristics, boar semen traits, and seminal plasma metabolomics with fertility outcomes following artificial insemination [0.03%]
母猪、公猪精液和精浆代谢组与人工授精繁殖力的影响关系研究
Unchean Yamsrikaew,Sarn Settachaimongkon,Rawiwan Kuabphimai et al.
Unchean Yamsrikaew et al.
Reproductive performance in swine herds remains variable and is influenced by sow and boar characteristics, as well as management practices. This study investigated how sow characteristics, boar semen traits, and seminal plasma (SP) metabol...
Association of 17β-HSD3 with steroidogenesis-related gene expression and primordial germ cell development in ducks [0.03%]
17β-HSD3与鸭性腺类固醇激素代谢相关基因表达及原始生殖细胞发育的关系研究
Li Li,Xiaopan Liu,Linli Zhang et al.
Li Li et al.
This study aimed to investigate the potential role of 17β-hydroxysteroid dehydrogenase 3 (17β-HSD3) in steroidogenesis and its possible involvement in germ cell development and meiotic initiation in ducks. Primordial germ cells (PGCs) wer...
Farrerol improves the maturation quality of porcine oocytes derived from small follicles associated with RAD51-related DNA repair responses [0.03%]
菲拉洛改善与RAD51相关的DNA修复反应的小卵泡衍生猪卵母细胞的成熟质量
Lin Qi,Yingting Pan,Chaoqun Qu et al.
Lin Qi et al.
The efficiency of porcine in vitro embryo production depends on the quality and quantity of oocytes that complete in vitro maturation (IVM). Oocytes derived from small follicles (SF,
Environmentally relevant polycyclic aromatic hydrocarbon mixtures disrupt ovarian endocrine function in the domestic hen (Gallus gallus domesticus) [0.03%]
环境相关的多环芳烃混合物会扰乱家鸡(Gallus gallus domesticus)的卵巢内分泌功能
Anna Kozubek,Dorota Katarzyńska-Banasik,Kinga Kowalik-Chanek et al.
Anna Kozubek et al.
Polycyclic aromatic hydrocarbons (PAHs) are widespread environmental pollutants known for their ability to bioaccumulate and disrupt biological processes, including reproductive functions. While the effects of individual PAHs, such as benzo...
Sirtuin 3 alleviates ovarian granulosa cell senescence through regulating mitochondrial quality control [0.03%]
沉默信息调节因子3通过调控线粒体质量控制缓解卵巢颗粒细胞衰老
Jingmiao Shi,Ziling Zhao,Fuguo Wang et al.
Jingmiao Shi et al.
Cellular senescence-triggered irreversible proliferative arrest leads to follicular atresia and suppressed dominant follicle selection. Mitochondrial sirtuin 3 (SIRT3) contributes substantially to mitochondrial function, yet the exact molec...