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http://dx.doi.org/10.1016/j.ajog.2024.07.028 | DOI Listing |
Phys Chem Chem Phys
January 2025
School of Chemistry and Molecular Biosciences, University of Queensland, St Lucia QLD 4072, Australia.
Steroids are organic compounds found in all forms of biological life. Besides their structural roles in cell membranes, steroids act as signalling molecules in various physiological processes and are used to treat inflammatory conditions. It has been hypothesised that in addition to their well-characterised genomic and non-genomic pathways, steroids exert their biological or pharmacological activities an indirect, nonreceptor-mediated membrane mechanism caused by steroid-induced changes to the physicochemical properties of cell membranes.
View Article and Find Full Text PDFThe zebrafish is a valuable model organism for studying cardiac development and diseases due to its many shared aspects of genetics and anatomy with humans and ease of experimental manipulations. Computational fluid-structure interaction (FSI) simulations are an efficient and highly controllable means to study the function of cardiac valves in development and diseases. Due to their small scales, little is known about the mechanical properties of zebrafish cardiac valves, limiting existing computational studies of zebrafish valves and their interaction with blood.
View Article and Find Full Text PDFMol Ther Methods Clin Dev
December 2024
Research Institute, Children's Hospital of Orange County, Orange, CA, USA.
Mucopolysaccharidosis type I (MPS I) is a metabolic disorder characterized by a deficiency in α-l-iduronidase (IDUA), leading to impaired glycosaminoglycan degradation. Current approved treatments seek to restore IDUA levels via enzyme replacement therapy (ERT) and/or hematopoietic stem cell transplantation (HSCT). The effectiveness of these treatment strategies in preventing neurodegeneration is limited due to the inability of ERT to penetrate the blood-brain barrier (BBB) and HSCT's limited CNS reconstitution of IDUA levels.
View Article and Find Full Text PDFFront Plant Sci
December 2024
Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, China.
Bacterial canker is a devastating disease in kiwifruit production, primarily caused by pv. . In this study, a strain of named JIN4, isolated from a kiwifruit branch, showed antagonistic activity.
View Article and Find Full Text PDFPostmenopausal osteoporosis is a chronic inflammatory disease characterized by decreased bone mass and increased bone fracture risk. Estrogen deficiency during menopause plays a major role in post-menopausal osteoporosis by influencing bone, immune, and gut cell activity. In the gut, estrogen loss decreases tight junction proteins that bind epithelial cells of the intestinal barrier together.
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