What is Pseudocholinesterase?

The Pseudocholinesterase also known as plasma cholinesterase or butyrylcholinesterase is primarily present in the plasma and the liver. Unlike cholinesterase it is less sensitive to organophosphate compounds. The Pseudocholinesterase is involved in the metabolism of the ester-containing particularly succinylcholine used in the anesthesia.

Difference Between Cholinesterase and Pseudocholinesterase

The major difference between cholinesterase and pseudocholinesterase lies in their distribution throughout the body. Cholinesterase is primarily found in neural tissues whereas pseudocholinesterase is more abundant in the bloodstream and liver. Cholinesterase and pseudocholinesterase are enzymes that play crucial roles in the breakdown of acetylcholine, a neurotransmitter.

While both enzymes share a similar function they differ in terms of their distribution, location, and sensitivity to the specific substances. In this article, we will cover the difference between cholinesterase and pseudocholinesterase and some of their similarities in detail.

Difference between Cholinesterase and Pseudocholinesterase

Table of Content

  • What is Cholinesterase?
  • What is Pseudocholinesterase?
  • Difference Between Cholinesterase and Pseudocholinesterase
  • Similarities Between Cholinesterase and Pseudocholinesterase
  • Conclusion – Difference Between Cholinesterase and Pseudocholinesterase
  • Other Related Difference Article Links

Similar Reads

What is Cholinesterase?

Cholinesterase is an enzyme found in neural tissues, muscles and red blood cells. It plays a vital role in terminating nerve impulses by the breaking down acetylcholine at synapses and neuromuscular junctions. The Cholinesterase inhibition can lead to acetylcholine accumulation causing overstimulation of the muscles and nerves....

What is Pseudocholinesterase?

The Pseudocholinesterase also known as plasma cholinesterase or butyrylcholinesterase is primarily present in the plasma and the liver. Unlike cholinesterase it is less sensitive to organophosphate compounds. The Pseudocholinesterase is involved in the metabolism of the ester-containing particularly succinylcholine used in the anesthesia....

Difference Between Cholinesterase and Pseudocholinesterase

Some of the major difference between cholinesterase and pseudocholinesterase are given below:...

Similarities Between Cholinesterase and Pseudocholinesterase

Some of the similarities between Cholinesterase and Pseudocholinesterase are:...

Conclusion – Difference Between Cholinesterase and Pseudocholinesterase

In conclusion, while both cholinesterase and pseudocholinesterase share a common function in acetylcholine breakdown, their distribution, location and sensitivity to certain substances differ significantly. Understanding the difference between cholinesterase and pseudocholinesterase is crucial for the learning their roles in physiological processes and their clinical implications....

Other Related Difference Article Links

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FAQs on Difference Between Cholinesterase and Pseudocholinesterase

What is the Difference Between Cholinesterase and Pseudocholinesterase?...