Human Physiology: From Cells to Systems (MindTap Course List)
9th Edition
ISBN: 9781285866932
Author: Lauralee Sherwood
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
Chapter 5, Problem 10UC
Summary Introduction
To write:
The difference between AMPA and NMDA glutamate receptors and their roles in long term potentiation.
Introduction:
AMPA and NMDA glutamate are ionotropic receptors which binds with glutamate that acts as a neurotransmitter for generation of excitatory signal in the central nervous system.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Briefly describe how silent glutamatergic synapses become activated during long term potentiation, describing all of the key neurotransmitters and their post-synaptic receptors and events that give rise to the process.
Propose reagents for the conversion of (B) to (C).
discuss the excitatory NMDA receptor, the role of the Mg++ ion, and how NMDA activation can produce Long Term Potentiation (which could underlie memory). Finally, what is the seemingly unique involvement of neighboring glia cells in helping to regulate both GABA and Glutamate neurotransmission and why might that glia cell role occur
Chapter 5 Solutions
Human Physiology: From Cells to Systems (MindTap Course List)
Ch. 5.1 - Draw a flow diagram showing the organization of...Ch. 5.1 - Prob. 2CYUCh. 5.1 - Prob. 3CYUCh. 5.2 - Prob. 1CYUCh. 5.2 - Prob. 2CYUCh. 5.2 - Prob. 3CYUCh. 5.3 - Prob. 1CYUCh. 5.3 - Outline the components of the brain from the least...Ch. 5.3 - Prob. 3CYUCh. 5.4 - Prob. 1CYU
Ch. 5.4 - Prob. 2CYUCh. 5.4 - Prob. 3CYUCh. 5.4 - Prob. 4CYUCh. 5.5 - Prob. 1CYUCh. 5.5 - Prob. 2CYUCh. 5.5 - Prob. 3CYUCh. 5.6 - Prob. 1CYUCh. 5.6 - Prob. 2CYUCh. 5.6 - Prob. 3CYUCh. 5.7 - Prob. 1CYUCh. 5.7 - Prob. 2CYUCh. 5.7 - Prob. 3CYUCh. 5.7 - Prob. 4CYUCh. 5.8 - Prob. 1CYUCh. 5.8 - Prob. 2CYUCh. 5.9 - Prob. 1CYUCh. 5.9 - Prob. 2CYUCh. 5.9 - Prob. 3CYUCh. 5.10 - Prob. 1CYUCh. 5.10 - Prob. 2CYUCh. 5 - Prob. 1RECh. 5 - In emergencies when O2 supplies are low, the brain...Ch. 5 - Stellate cells initially process sensory input to...Ch. 5 - Prob. 4RECh. 5 - Prob. 5RECh. 5 - Prob. 6RECh. 5 - Prob. 7RECh. 5 - Prob. 8RECh. 5 - Prob. 9RECh. 5 - Prob. 10RECh. 5 - Prob. 11RECh. 5 - Prob. 12RECh. 5 - Prob. 13RECh. 5 - Discuss the function of each of the following:...Ch. 5 - Prob. 2UCCh. 5 - Prob. 3UCCh. 5 - Prob. 4UCCh. 5 - Prob. 5UCCh. 5 - Prob. 6UCCh. 5 - Prob. 7UCCh. 5 - Prob. 8UCCh. 5 - Prob. 9UCCh. 5 - Prob. 10UCCh. 5 - Prob. 11UCCh. 5 - Prob. 12UCCh. 5 - Prob. 13UCCh. 5 - Prob. 14UCCh. 5 - Distinguish between a monosynaptic and a...Ch. 5 - Julio D., who had recently retired, was enjoying...Ch. 5 - Prob. 1TAHLCh. 5 - Prob. 2TAHLCh. 5 - The hormone insulin enhances the carrier-mediated...Ch. 5 - Prob. 4TAHLCh. 5 - Under what circumstances might it be inadvisable...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Assume presynaptic excitatory neuron A terminates on a postsynaptic cell near the axon hillock and presynaptic excitatory neuron B terminates on the same postsynaptic cell on a dendrite located on the side of the cell body opposite the axon hillock. Explain why rapid firing of presynaptic neuron A could bring the postsynaptic neuron to threshold through temporal summation, thus initiating an action potential, whereas firing of presynaptic neuron B at the same frequency and the same magnitude of EPSPs may not bring the postsynaptic neuron to threshold.arrow_forwardBefore LTP: In the normal state, what is the effect of glutamate at the AMPA receptors? At the NMDA receptors?arrow_forwardWhat will be the receptor probability of the active state after you add a high dose of an antagonist?arrow_forward
- Identify two neural pathways in the brain that use dopamine as a neurotransmitter, andexplain their significance.arrow_forwardThe therapeutic effect of Aricept (generic donepezil) is due toA: binding of the drug to voltage-gated sodium channels.C: the drug producing an IPSP on the postsynaptic membrane.D: the drug causing the reuptake of acetylcholine at the synapse.E: the drug maintaining higher concentrations of acetylcholine at synapsearrow_forwardValium and other benzodiazepines enhance function of which synaptic receptors?arrow_forward
- Propose a mechanism for the conversion of (C) to (D). (Note: It is not acceptable to propose a primary carbocation as an intermediate.)arrow_forwardIn schizophrenia, the neurons affected by dopamine are overstimulated. This condition is treated with drugs like chlorpromazine (Thorazine), which bind to the affected receptors and inhibit the dopamine signal. Does chlorpromazineact as an agonist or antagonist?arrow_forwardList the effects of sympathoadrenal stimulation on different effector organs. In each case, indicate whether the effect is due to alpha- or beta-receptor stimulation.arrow_forward
- Which receptors are the main source of inhibition in the brain? To what ions are they permeable? Describe how those receptors mediate shunting inhibition.arrow_forwardJohn Hughes and Hans Kosterlitz identified the endorphin receptor in frogs, and concluded that animals have a "built in" opioid system. To make sure that endorphins are truly neurochemicals, which of the following question should we ask these gentlemen? Please select all that apply.a) Are endorphins released in response to presynaptic depolarization? b) Do endorphins interact with postsynaptic receptors? c) Are endorphins found in presynaptic cells? d) Are endorphins subject to reuptake?arrow_forwardIdentify two neural pathways in the brain that use dopamine as a neurotransmitter, and explain their significance.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Nervous System - Get to know our nervous system a bit closer, how does it works? | Neurology; Author: FreeMedEducation;https://www.youtube.com/watch?v=6O-0CVAgaEM;License: Standard youtube license