Receptors Study guides, Class notes & Summaries

This document consists of a summary of the course Drug Target Biochemistry and Signaling, corresponding to the Master Drug Discovery Sciences.

N5334 Final Exam Questions and Answers Latest Updated 2024 (GRADED) Prescribing basics correct answers Prescribing is regulated by state BON Proper RX correct answers Providers name and address, Telephone DEA Pt name/DOB/Addres Name of Drug, strength, SIG(directions) with indication/Route and frequency, Quantity and signature. Drug Schedules: Most addictive to least correct answers 1: Heroin,LSD, MJ 2: hydrocodone, cocaine, Methamphetamine, methadone, oxycodone, meperidine, fentanyl, add...

Molecular Drug Targets - ANSWER-Receptors-45% Enzymes-28% Hormones-11% Unknown-7% Ion Channels-5% DNA-4% Channel-Linked (Ionotropic) Receptors - ANSWER-Produce cellular effects in milliseconds Nicotinic ACh receptor GPCRs - ANSWER-Effects happen in seconds Muscarinic ACh receptor Kinase-linked receptors - ANSWER-Effects happen in minutes Insulin receptor Receptors linked to gene transcription - ANSWER-Effects happen in hours Estrogen receptor Heterotrimeric G proteins - A...

Exam 3: NSG550 / NSG 550 (Latest 2024 / 2025 Update) Diagnostic Reasoning for Nurse Practitioners Review | Questions and Verified Answers | 100% Correct | Grade A - Wilkes Q: Acetylcholine receptor antibody test Answer: Used to diagnose acquired myasthenia gravis and monitor pt response to immunosuppressive therapy. MG is an autoimmune disease caused by antibodies that block or destroy receptors for Ach. MG s/s=muscle weakness and fatigue Q: Cholinesterase Answer: Identify patients with PChE def...

UNE BioChem 1005 Final Exam Questions & Answers 2024 Somatostatin reduces the secretion of both glucagon and insulin through which of the following mechanisms? a. Somatostatin activates an activator G-protein b. Somatostatin activates MAPK cascade c. Somatostatin activates an inhibitory G-protein d. Somatostatin uses Ca+2 as a downstream signal - ANSWER-c. Somatostatin activates an inhibitory G-protein Insulin mediated glucose uptake by muscle and adipose tissue is a result of whi...

Medications for depression – SSRIs SNRIs SDRIs TCAs MAOIs SSRIs – -Action: inhibit 5 -HT reuptake -Examples: citalopram, escitalopram, fluoxetine, paroxetine, sertraline -Adverse effects: • nausea • agitation • diarrhea • headache • weight gain • sexual side effects SNRIs – -inhibit 5-HT reuptake -inhibit NE reuptake (↑ energy, focus) -increase DA in prefrontal cortex (↑ cognition) -Examples: desvenlafaxine, duloxetine, levomilnacipran, venlafaxine -Ad...

WGU D236 pathophysiology: Objective Assessment Questions and Verified Answers | Latest 2023/2024 GRADED A+. A major function of potassium is to conduct nerve impulses in muscles. Too low and muscle weakness occurs and too much can cause muscle spasms. This is especially dangerous in the heart muscle and an irregular heartbeat can cause a heart attack The body uses the Protein Buffering System, Phosphate Buffering System, and Carbonic AcidBicarbonate System to regulate and maintain homeostatic...

Locations of H4 Receptors correct answer: H1 - Smooth Muscle Cells, Endothelium, and the brain H2 - Gastric Mucosa, Cardiac Muscle, Mast Cells, and the Brain H3 - The Brain h4 - Predominantly in Eosinophils, Neutrophils and T Cells 2nd Gen Antihistamine that cannot be removed by Hemodialiysis correct answer: Cetirizine Diagnosis of enterobiasis correct answer: Perianal Swab using adhesive tape that is examined microscopically for eggs Treatment modalities of Tuberculosis correct a...

Somatostatin reduces the secretion of both glucagon and insulin through which of the following mechanisms? a. Somatostatin activates an activator G-protein b. Somatostatin activates MAPK cascade c. Somatostatin activates an inhibitory G-protein d. Somatostatin uses Ca+2 as a downstream signal correct answer: c. Somatostatin activates an inhibitory G-protein Insulin mediated glucose uptake by muscle and adipose tissue is a result of which of the following mechanisms? a. Translocatio...

NR 546 Antipsychotics Table Week 3 Assignments. Drug name Indication Target symptoms: state if positive or negative effect Potency (if noted. receptor occupancy if noted) Neurotransmitter(s) affected Half-life (T1/2), metabolism (CYP 450 enzyme) Notable side effects (associate to pathway or NT) Typical antipsychotics (conventional) Haloperidol Target symptoms: Manifestations of psychotic disorders Tics and vocal utterances in Tourette’s Syndrome Second-line treatment of severe beh...