Web Lecture - McEwen - page 2 - slides # 7-12 |
Go to Slides #1-6, #7-12, #13-18, #19-24, #25-30, #31-36 , #37-41 |
"Sex, Stress and the Hippocampus: Receptors, Intracellular Mechanisms and Synaptic Plasticity" Bruce S. McEwen, PhD |
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Slide 7: We are interested in the hippocampus because it contains adrenal steriod receptors. Click for: AUDIO |
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Slide 8: Glutamate is another important player in the hippocampal drama. Click for: AUDIO |
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Slide 9: Parts of the entorhinal cortex/ mossy fiber / schaeffer collateral circuit undergo structural remodeling as a result of repeated stress. Click for: AUDIO |
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Slide 10: In parts of this tri-synpatic circuit, activation of adrenal steriod receptors can potentiate and suppress LTP and LTD. Click for: AUDIO |
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Slide 11: Adult neurogenesis in the hippocampus. Click for: AUDIO |
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Slide 12: A number of factors increase stem cell division in dentate gyrus. Stress can suppress generation of new cells. Click for: AUDIO #1 AUDIO #2 |
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Click HERE to view the next 6 slides. |
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