Results 81 to 90 of about 911,118 (353)

Tubacin alleviate the reproductive toxicity of deoxynivalenol in mouse oocytes and zygotes via strengthening microtubule stability

open access: yesCell Communication and Signaling
Deoxynivalenol (DON) is one of the most common food contaminants, widely present in grain products. Studies using murine and porcine models show deoxynivalenol exposure impairs oocyte maturation and mitochondrial function; however, the exact mechanisms ...
Hui Luo   +12 more
doaj   +1 more source

REPRODUCTIVE SUCCESS IN HATCHERY-PRODUCED EASTERN OYSTER, CRASSOSTREA VIRGINICA (GMELIN) [PDF]

open access: yes, 2014
The eastern oyster (Crassostrea virginica Gmelin 1791) has great ecological and economic importance but populations have declined, especially in Chesapeake Bay, to historically low numbers.
Piggott, April
core   +1 more source

ELABELA Targets Mitochondria to Modulate Heart Development

open access: yesAdvanced Science, EarlyView.
The role of peptide ELABELA (ELA) in cardiomyocyte apoptosis and congenital heart disease (CHD) is unclear. ELA deficiency caused cardiomyocyte apoptosis and CHD. A novel ELA‐APJ‐AKT‐BCL2/BAX axis in regulating mitochondrial function and contributing to CHD pathogenesis was established.
Jian Wang   +22 more
wiley   +1 more source

Insufficient NNMT promotes autophagy and disrupts progesterone signaling in endometrial stromal cells in recurrent implantation failure by modulating the H3K9me3-ALDH1A3 pathway

open access: yesCell Death Discovery
Defective endometrial receptivity represents an important factor in recurrent implantation failure (RIF), though its precise regulatory mechanisms remain unclear.
Yifei Song   +7 more
doaj   +1 more source

Detection of Protein–Protein Interactions in Escherichia coli With Single Molecule Sensitivity

open access: yesAdvanced Science, EarlyView.
This article describes a regulatory circuit in Escherichia coli able to detect protein–protein interactions with exquisite sensitivity. The interaction between two hybrid proteins fused to Bordetella pertussis adenylate cyclase and its activator calmodulin triggers a potent cyclic AMP signaling cascade.
Marilyne Davi, Daniel Ladant
wiley   +1 more source

Development and External Validation of Machine Learning Model to Predict Live Birth Following Assisted Reproductive Technology in Women with Ovarian Endometriomas: A Decision-Support Tool

open access: yesClinical Epidemiology
Yifei Sun,1– 7,* Zijing Wang,1– 7,* Jiayi Zhou,1– 7 Linlin Cui,1– 8 Huidan Wang1– 7 1State Key Laboratory of Reproductive Medicine and Offspring Health, Center for Reproductive Medicine, Institute of Women, Children and Reproductive ...
Sun Y, Wang Z, Zhou J, Cui L, Wang H
doaj  

Fibrates Inhibit PLTP‐induced M2 Macrophage Infiltration and Increase the Sensitivity of Hepatocellular Carcinoma to ICIs

open access: yesAdvanced Science, EarlyView.
Phospholipid transfer protein(PLTP) plays a critical role in forming a complex with kinase A (AURKA) and P65. This interaction facilitates phosphorylation of P65 at Ser536, leading to the activation of the NF‐κB signaling pathway. Ultimately, this leads to the upregulation of downstream cytokines, including IL‐6, IL‐8, and CSF‐1, which promotes M2 ...
Xinyue Liang   +14 more
wiley   +1 more source

Human amniotic mesenchymal stem cell-derived extracellular vesicles improve oocyte quality and embryonic development by increasing antioxidant capacity in aged mice

open access: yesJournal of Ovarian Research
Background Age-related decline in oocyte quality is a significant factor in reduced fertility. This study aimed to evaluate the role of human amniotic mesenchymal stem cell-derived extracellular vesicles (hAMSC-EVs) on oocytes in aged mice and to ...
Boya La   +11 more
doaj   +1 more source

In utero ultrafine particulate matter exposure causes offspring pulmonary immunosuppression. [PDF]

open access: yes, 2019
Early life exposure to fine particulate matter (PM) in air is associated with infant respiratory disease and childhood asthma, but limited epidemiological data exist concerning the impacts of ultrafine particles (UFPs) on the etiology of childhood ...
Chang, Richard C-A   +15 more
core  

Home - About - Disclaimer - Privacy