Cpps receptor Study guides, Class notes & Summaries

2024 CPPS 303 - Birth and Lactation New Full Questions and Answers ( Included ) 100% Correct 1. Where are from prostaglandins produced ? Answer: From arachidonic acid 2. In the direct pathway an agonist binds which releases arachidonic acid from membrane phospholipids? Answer: a receptor that activates phospholipase-A 3. In one of three indirect pathways, an agonist binds Answer: A different receptor thatactivates PLC thereby leading to the formation of DAG, and IP, DAG lipase then ...

CPPS 304 Practice Midterm Review Exam Questions with Verified Answers What happens when Emax is reached? - Answer-Emax occurs when all receptors are bound What is in indication that spare receptors are present? - Answer-When Emax is reached before all receptors are bound Agonist - Answer-has affinity for a receptor as well as intrinsic activity at the receptor Antagonist - Answer-has affinity for a receptor but no intrinsic activity at the receptor partial agonist - Answer-has aff...

CPPS 304 Questions and answers rated A+ 2023Receptor Macromolecule whose biological function changes when a drug binds to it What are the link between chemical actions and biological function? Receptors Emax maximum effect of a drug What happens when Emax is reached? Emax occurs when all receptors are bound What is in indication that spare receptors are present? When Emax is reached before all receptors are bound Agonist has affinity for a receptor as wel...

CPPS 304 Questions and Answers Receptor Macromolecule whose biological function changes when a drug binds to it What are the link between chemical actions and biological function? Receptors Emax maximum effect of a drug What happens when Emax is reached? Emax occurs when all receptors are bound What is in indication that spare receptors are present? When Emax is reached before all receptors are bound Agonist has affinity for a receptor as well as intrins...

Receptor - ANSWER Macromolecule whose biological function changes when a drug binds to it What are the link between chemical actions and biological function? - ANSWER Receptors Emax - ANSWER maximum effect of a drug What happens when Emax is reached? - ANSWER Emax occurs when all receptors are bound What is in indication that spare receptors are present? - ANSWER When Emax is reached before all receptors are bound Agonist - ANSWER has affinity for a receptor as well as intrinsic a...

CPPS 325 FINAL EXAM QUESTIONS WITH CORRECT ANSWERS 2023/2024 Graded A+. What is the only example of conformational change activation? - Correct Answer-Insulin receptor kinase. All other RTKs are activated through forms of dimerization. What are the two forms of dimerization? - Correct Answer-i) Receptors exist as unactivated dimers until ligand binds (Twist theory) ii) exist as monomers that are brought together and activated by ligand binding. What is the most common method of dimerizatio...

CPPS 304 Questions and Answers 2023 Receptor Macromolecule whose biological function changes when a drug binds to it What are the link between chemical actions and biological function? Receptors Emax maximum effect of a drug What happens when Emax is reached? Emax occurs when all receptors are bound What is in indication that spare receptors are present? When Emax is reached before all receptors are bound Agonist has affinity for a receptor as well as in...

CPPS EXAM PRACTICE QUESTIONS WITH CORRECT ANSWERS 2023/2024 (Graded). What isSH1 domain characterized by? - Correct Answer-Catalytic domain of a protein, for example the receptor. and it has the kinase activity. It is responsible for phosphorylating tyrosine residues. What is SH2 domain characterized by? - Correct Answer-Binds peptides with consensus (positional information on C-terminal side of the phosphorylated tyrosine). Very specific. Mediates protein-protein interactions in cellular ...

CPPS 306 Midterm Questions and Answers 2023 -Used to treat Parkinson's Disease -Crosses the Blood Brain Barrier (unlike dopamine) and is decarboxylated to dopamine -Given with a peripheral decarboxylase inhibitor to permit lower dose and to lower nausea and vomiting side effects -Side effects: orthostatic hypotension, sedation, confusion, hallucinations, psychosis -Gold standard of treatment Levo-dopa Give with levodopa (Parkinsons) Inhibits DOPA-decarboxylase in periphery-->...

CPPS 304 Midterm fully solved 2023 updatedThe two frog heart experiment to show chemical transmission was performed by: - correct answer Otto Loewi Which one or more of the following are correct about the two frog hearts experiment? (choose all that apply) Stimulation of the vagus nerve of one heart decreased the rate of the second heart placed next to it. Vagus-stoff increased the heart rate. Stimulation of the vagus nerve increased the heart rate Stimulation of the sympathetic nerves re...