解释概念的哲学分析能给法律理论贡献什么?安德瑞·马默(AndreiMarmor)在其近著《解释与法律理论》(Interpretation and Legal Theory)一书中提出了一种复杂的、雄心勃勃的分析,以作为他对"解释性"法律与语言理论进行实...解释概念的哲学分析能给法律理论贡献什么?安德瑞·马默(AndreiMarmor)在其近著《解释与法律理论》(Interpretation and Legal Theory)一书中提出了一种复杂的、雄心勃勃的分析,以作为他对"解释性"法律与语言理论进行实证主义批判的基础。展开更多
Gestational exposure to PM_(2.5) is associated with adverse postnatal outcomes.PM_(2.5) can enter alveoli by using intratracheal instillation,even penetrate through lung cells into the blood circulation.Subsequently,t...Gestational exposure to PM_(2.5) is associated with adverse postnatal outcomes.PM_(2.5) can enter alveoli by using intratracheal instillation,even penetrate through lung cells into the blood circulation.Subsequently,they are transferred across the placenta and fetal blood brain barrier,causing the adverse birth outcomes of offspring.This study demonstrated that the gestational exposure resulted in cognitive and emotional disorders in female offspring although the offspring were not exposed to PM_(2.5).Placental metabolic pathways modulated fetal brain development and played a pivotal role for maternal-placentalfetal interactions in the fetal programming of adult behavioral and mental disorders.Samples of fetus,offspring hippocampus and placenta from the mice exposed to PM_(2.5) were investigated using a comprehensive approach including mass spectrometry-based lipidomics and three-dimensional imaging.The exposure induced the neuro-degeneration in hippocampus,impairment of placental cytoarchitecture,and reprogramming of lipidome,which might affect the modulation of maternal-fetal cross-talk and result in the behavior disorders of offspring.The variation of spatial distribution of lipids was profoundly affected in dorsal pallium and hippocampal formation regions of fetal brain,offspring hippocampus,as well as labyrinth and junctional zones of placenta.The abundance alteration of lipid markers associated with neurodegenerative diseases was validated in transgenic mouse model with Alzheimer’s disease and human cerebrospinal fluid from patients with Parkinson’s disease.The finding could help with the selection of more suitable heterogeneous-related substructures targeting PM_(2.5) exposure and the exploration of PM_(2.5)-induced toxicological effects on neurodegenerative diseases.展开更多
基金supported by the National Natural Science Foundation of China(91843301)the National Key Research Program of China(2017YFC1600505 and 2017YFE0191000)+1 种基金Sanming Project of Medicine in Shenzhen of China(SZSM201811070)General Research Fund from Hong Kong Research Grants Council(12303320)。
文摘Gestational exposure to PM_(2.5) is associated with adverse postnatal outcomes.PM_(2.5) can enter alveoli by using intratracheal instillation,even penetrate through lung cells into the blood circulation.Subsequently,they are transferred across the placenta and fetal blood brain barrier,causing the adverse birth outcomes of offspring.This study demonstrated that the gestational exposure resulted in cognitive and emotional disorders in female offspring although the offspring were not exposed to PM_(2.5).Placental metabolic pathways modulated fetal brain development and played a pivotal role for maternal-placentalfetal interactions in the fetal programming of adult behavioral and mental disorders.Samples of fetus,offspring hippocampus and placenta from the mice exposed to PM_(2.5) were investigated using a comprehensive approach including mass spectrometry-based lipidomics and three-dimensional imaging.The exposure induced the neuro-degeneration in hippocampus,impairment of placental cytoarchitecture,and reprogramming of lipidome,which might affect the modulation of maternal-fetal cross-talk and result in the behavior disorders of offspring.The variation of spatial distribution of lipids was profoundly affected in dorsal pallium and hippocampal formation regions of fetal brain,offspring hippocampus,as well as labyrinth and junctional zones of placenta.The abundance alteration of lipid markers associated with neurodegenerative diseases was validated in transgenic mouse model with Alzheimer’s disease and human cerebrospinal fluid from patients with Parkinson’s disease.The finding could help with the selection of more suitable heterogeneous-related substructures targeting PM_(2.5) exposure and the exploration of PM_(2.5)-induced toxicological effects on neurodegenerative diseases.
