'Second messenger' presentation slideshows

Chapter 15

Chapter 15. Enzyme Specificity and Regulation. All rights reserved. Requests for permission to make copies of any part of the work should be mailed to: Permissions Department, Harcourt Brace & Company, 6277 Sea Harbor Drive, Orlando, Florida 32887-6777. Outline.

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Chapter 6 Disorders of Fluid, Electrolyte, and Acid-Base Balance

Chapter 6 Disorders of Fluid, Electrolyte, and Acid-Base Balance. Fluid Distribution. Intracellular compartment Extracellular compartment Interstitial spaces Plasma (vascular) compartment Transcellular compartment. Osmosis: Which Way Will Water Move?. Blood: Few solutes Lots of water.

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CELLS

CELLS. Structure and Function Cell = smallest unit of life. Two Major Cell Types . Prokaryotic Cell. Eukaryotic Cell (protist, animal). Eukaryotic Cell (plant). Differences Between Cell Types. Common Components and Cellular Organization. Plasma Membrane boundary surrounding the cell

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How do we think we form memories

How do we think we form memories .

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Chemical Senses

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RECEPTORS

RECEPTORS. Cellular component to which the drug binds and through which initiates the effect

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SIGNAL TRANSDUCTION

SIGNAL TRANSDUCTION. MECHANISMS OF SIGNAL TRANSDUCTION. Protein Phosphorylation . Second Messengers . Gene Transcription & Translation. THE PHOSPHORYLATION CASCADE. PHOSPHORYLATION CASCADE: CONTROL OF MAPK PATHWAY. SECOND MESSENGER SYSTEM: CYCLIC AMP PATHWAY.

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G-protiens: Activated when first messenger binds receptor can move along PM an activate an effector protein on PM

receptor. effector. ?. ?. ?. G-protiens: Activated when first messenger binds receptor can move along PM an activate an effector protein on PM. receptor. enzyme. ?. Second messenger. ?. Effect/cell response. ?. G-protiens with second messengers

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Phototransduction

Phototransduction. Eric Niederhoffer SIU-SOM. Retina and photoreceptor Rhodopsin Excitation - recovery/adaptation Cyclic nucleotide gated channels. Retina and Photoreceptor. http://www.fz-juelich.de/inb/inb-1/Photoreception/.

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Neurotransmitter Storage and Release

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