Search for dissertations about: "Neurogenesis"
Showing result 21 - 25 of 169 swedish dissertations containing the word Neurogenesis.
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21. Assessment of precursor cell proliferation in normal and injured adult mammalian brains
Abstract : In the adult mammalian brain, new neurons are generated from neural stem cells (NSCs) which reside in the subventricular zone (SVZ) of the lateral ventricle wall and in the subgranular zone (SGZ) of the dentate gyrus (DG) in the hippocampus. The biology of persistent NSCs in the adult brain is poorly understood. READ MORE
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22. Proliferative and protective effects of the GH/IGF-I axis on cardiomyocytes and neural progenitor cells
Abstract : Cardiovascular disease is the most common cause of mortality in the Western world and the majority of cardiovascular deaths are caused by coronary artery disease or cerebrovascular disease. Growth hormone (GH) is a growth-promoting hormone synthesized by the pituitary. READ MORE
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23. Synaptic Integration of Hippocampal Neurons Generated in the Adult Brain: Influence of a Pathological Environment
Abstract : The adult brain constantly produces new neurons from endogenous neural progenitor cells located in at least two regions, the subgranular zone (SGZ) in dentate gyrus of the hippocampus, and the subventricular zone (SVZ). Major efforts are underway to discover the functional significance of new neurons in the adult brain. READ MORE
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24. New neurons and astrocytes in the adult brain. Studies on adult rat neural progenitors in vivo and in vitro with special reference to the effects of IGF-I and CNTF regarding proliferation and lineage determination
Abstract : The hippocampal dentate gyrus in several species, including man, continues to produce new neurons and glial cells in adulthood. The generation of new neurons and glial cells in the adult hippocampus is under strict regulation. Two major events of significance for cell genesis from progenitor cells are proliferation and lineage determination. READ MORE
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25. Opioids regulate proliferation of neural progenitors. A study on the effects of opioids on adult rat hippocampal progenitors in vitro and in vivo
Abstract : The opioid receptors were among the first pharmacologically described brain receptors. These opioid receptors have thereafter been shown to mediate effects on proliferation and differentiation in both the embryonal and adult central nervous system. READ MORE