Question

In: Biology

Many drugs are biotransformed by having a glucuronic acid moiety attached to them. What type of...

Many drugs are biotransformed by having a glucuronic acid moiety attached to them. What type of molecule is glucuronic acid, and what role does it play in drug metabolism?

Solutions

Expert Solution

Glucuronic acid is basically a sugar acid which comes from glucose. When the sixth carbon atom of the glucose gets oxidized into carboxylic acid, glucuronic acid is formed. Glucoronic acid is attached to the drugs by the reaction known as glucuronidation catalyzed by UDP-glucuronosyltransferase. Glucuronidation is a phase II transformation reaction of drug metabolism.

The main purpose of adding glucuronic is to increase the solubility of the drug in water which facilitates the easy elimination of drug from the body either by urine or by bile.


Related Solutions

What type of drugs may be prescribed and why?
Mr. K. will be beginning therapy for human immunodeficiency virus (HIV).What type of drugs may be prescribed and why?What would you teach the patient about these drugs and what would be some adverse effects of these drugs you would need to make the patient aware about?
1. Myristoyl-CoA is a saturated fatty acid with 14 carbons attached to coenzyme A. How many...
1. Myristoyl-CoA is a saturated fatty acid with 14 carbons attached to coenzyme A. How many molecules of ATP would be generated from the complete oxidation of a single molecule of myristoyl-CoA? Important notes: Recall that the investment of 2 ATP is required to generate Myristoyl-CoA from myristate. Do not include these 2 ATP in your calculations of ATP yield. Assume that each molecule of NADH corresponds to 2.5 ATP synthesized, and each molecule of FADH2 leads to 1.5 ATP...
please type thank you What is superfund? How many superfund sites in Mississippi? List them! The...
please type thank you What is superfund? How many superfund sites in Mississippi? List them! The identification of a site for the NPL is intended primarily to guide EPA in…? How many NPL sites in Mississippi? List them! What is HRS and what are four pathways can be scored under the HRS?E
please type thank you What is superfund? How many superfund sites in Mississippi? List them! The...
please type thank you What is superfund? How many superfund sites in Mississippi? List them! The identification of a site for the NPL is intended primarily to guide EPA in…? How many NPL sites in Mississippi? List them! What is HRS and what are four pathways can be scored under the HRS?E
. Many people believe that having more money will make them happy. Dr. Shakespeare designed an...
. Many people believe that having more money will make them happy. Dr. Shakespeare designed an experiment in which he randomly and evenly assigned 15 people to three groups. He gave one group nothing, gave the second group a little money, and gave the third group a lot of money. The next day, he asked each group to report their happiness on a mood scale (0-100 with a higher score indicating happier mood). The first group reported an average of...
. Many people believe that having more money will make them happy. Dr. Shakespeare designed an...
. Many people believe that having more money will make them happy. Dr. Shakespeare designed an experiment in which he randomly and evenly assigned 15 people to three groups. He gave one group nothing, gave the second group a little money, and gave the third group a lot of money. The next day, he asked each group to report their happiness on a mood scale (0-100 with a higher score indicating happier mood). The first group reported an average of...
Antiepileptic drugs first generation and second generation description and differences between them and drugs that are...
Antiepileptic drugs first generation and second generation description and differences between them and drugs that are included in the generations.
What molecule do the acid-fast bacteria have in their cell wall that “makes” them acid-fast? What...
What molecule do the acid-fast bacteria have in their cell wall that “makes” them acid-fast? What dye is used to stain the cells that are positive in this reaction? What color would the positive cells stain?  What dye is used as the counterstain in this reaction? What color would the negative cells stain?
What is an amino acid? How many amino acids are there? 
What is an amino acid? How many amino acids are there? 
What additives may be used to prevent acid catalyzed hydrolysis of drugs containing ester moieties in...
What additives may be used to prevent acid catalyzed hydrolysis of drugs containing ester moieties in drug formulations?
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT