Title Prenatal exposure of mice to a maternal immune challenge leads to changes in expression of genes regulating white matter
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چکیده
منابع مشابه
Prenatal zinc supplementation ameliorates hippocampal astrocytes activation and inflammatory cytokines expression induced by lipopolysaccharide in a rat model of maternal immune activation
Objective: There is evidence that gestational exposure to lipopolysaccharide (LPS) results in fetal zinc deficiency, and eventually neurodevelopmental abnormalities. In this study, we utilized a rat model of maternal immune activation (MIA) to investigate the possible neuroprotective effect of zinc supplementation throughout pregnancy on hippocampal astrocytes activation as well as inflammatory...
متن کاملEvaluation of the Protective Effect of Astaxanthin Against Undesired Effects of Prenatal Bacterial Lipopolysaccharide (LPS) Exposure on Maternal Behaviors and Neuronal Changes of Adult Male Offspring in NMRI Mice
Background: Prenatal bacterial lipopolysaccharides (LPS) exposure causes damage of the brain and gonadal system.The aim of this study included determination of astaxanthin effect to ameliorate undesired effects of bacterial LPS during fetal period and improve maternal behavior, body weight and length and neural changes in adult male NMRI mice. Methods: Pregnant female mice were divided into fou...
متن کاملVoxel-based analysis of postnatal white matter microstructure in mice exposed to immune challenge in early or late pregnancy
Maternal infection during prenatal life is a risk factor for neurodevelopmental disorders, including schizophrenia and autism, in the offspring. We and others have reported white mater microstructure abnormalities in prefrontal-striato-temporal networks in these disorders. In addition we have shown that early rather than late maternal immune challenge in the mouse model precipitates ventricular...
متن کاملThe impact of COVID-19 during pregnancy on fetal brain development
The development of the brain as the most complex structure of the human body is a long process that begins in the third week of pregnancy and continues until adulthood and even until the end of life (1). Human brain myelination begins one to two months before birth in the visual system and eventually lasts until the age of two in other sensory systems and then the motor systems (4). Processes a...
متن کاملO-37: Pseudomalignant Nature of Placenta during Normal and Pathological Gestation Is Regulated by Epigenetic Mechanisms which Can be Exploited To Design Non-Invasive Fetal Dna Markers
Background Placentation shares many analogues with the development of tumors such as rapid proliferation, invasiveness, gene expression profiles especially the expression of tumor suppressor genes, oncogenes and matrixmetallo proteinases (MMPs). Thus, a placenta has been described as a pseudomalignant tissue. However, placentation is tightly regulated and any deregulation of this pseudomalignan...
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