integration and hormonal regulation of mammalian metabolism
TRANSCRIPT
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Integration and Hormonal Regulation of Mammalian
Metabolism
Lehninger 3rd ed. Chapters 23
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Sugar pathways
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Amino acids
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Lipids
Transport of acetyl groups
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During recovery
During Activity
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Glucose
Rested
Sleep deprived
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How does the blood glucose level���remain constant?
A tale of 3 hormones: 1. Insulin. 2. Glucagon. 3. Epinephrine.
and three tissues: 1. Blood. 2. Liver. 3. Adipose tissue.
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Glucagon
Insulin
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A starving liver
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The neuroendocrine system
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Thyrotropin-releasing hormone: 1 million pigs. 2 million sheep 20 tons of hypothalami
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37 Regulating regulators
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Hypothalamus regulation of food intake and energy expenditure
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