Tags Health Q&A

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Beauty & Health>General Health

What causes the activation of a second messenger?

Anonymous

∙ 13y ago

Updated: 4/28/2022

A transmitter activates a receptor on the cells surface. That receptor, once activated then activates the second messanger inside the cell.

That way large molecules can provoke an effect within a cell without actually entering it.

Wiki User

∙ 13y ago

Still curious? Ask our experts.

Chat with our AI personalities

Vivi

Your ride-or-die bestie who's seen you through every high and low.

Chat with Vivi

Jordan

Looking for a career mentor? I've seen my fair share of shake-ups.

Chat with Jordan

Ezra

Faith is not about having all the answers, but learning to ask the right questions.

Chat with Ezra

Add your answer:

Earn +20 pts

Q: What causes the activation of a second messenger?

Write your answer...

Submit

Still have questions?

imp

Trending Questions

What is physical health in the 5 aspects of health? Is shaking after a bath normal? What happens if you pee a lot? Can you inject Ibruprofen? How do you know if a girl teen likes you Are there any signs? Does tooth paste get rid of pimples? What does it mean if a girl calls you romeo? What are two examples of acquired active immunity? Why do you have to crack your back all the time? What does it mean if you have clear goo coming out between your periods? What are the steps in selective breeding? When making out is it okay to swallow the other person's spit? Where can one make the best selection for health insurance? Hi. My Name is Aurora and recently I have these little bumps that looks so much like warts. They look like flat warts They feel uneven and they look like like little cracks in the earth. Help? Wwwpastillesforlesscom is in the US UK Suppliers please? Is true that men orgassm? How does elisas feelings and actions toward the stranger change over the course of her conversation with him? Why do people committing suicide shoot themselves in the mouth instead of at the temple? What are nonmodifiable risk factors? Which Government scheme is related to Health Services?

Related Questions

Cellular responses to hormones that initiate second-messenger systems include?

Possible activation of several different second messenger systems.

Does direct gene activation involve a second-messenger system?

No, direct gene activation typically does not involve a second-messenger system. Direct gene activation involves specific transcription factors binding directly to gene promoter regions to regulate gene expression. Second-messenger systems are typically involved in signal transduction pathways that lead to changes in protein activity or cell function, rather than directly activating genes.

What happens when a stimulus activates a receptor?

The activation of a second messenger inside the receiving cell, the triggering of enzyme activity in the cell, and the change of permeability of the cell.

What is the link between a first messenger and a second messenger in a cell that responds to peptide hormones?

Peptide hormones bind to cell surface receptors, activating signaling pathways that involve the generation of second messengers within the cell. The first messenger (peptide hormone) triggers the activation of specific proteins or enzymes that then generate the second messenger molecules, such as cyclic adenosine monophosphate (cAMP) or inositol trisphosphate (IP3), initiating a cascade of cellular responses.

What is a second messenger system?

A second messenger system is a signaling pathway employed by cells to transmit signals from the cell membrane to the cytoplasm or nucleus. It involves the activation of specific molecules (second messengers) in response to an initial extracellular signal, which then propagate the signal within the cell to elicit a cellular response. Common second messengers include cAMP, Ca2+, and IP3.

What is the mechanism by which protein kinase A is activated by the second messenger?

Protein kinase A is activated by the second messenger through a process called phosphorylation. When the second messenger binds to the regulatory subunit of protein kinase A, it causes a conformational change that releases the catalytic subunit. This released catalytic subunit is then able to phosphorylate target proteins, leading to various cellular responses.

What does a second messenger always do?

read it:)

What causes a rapid change to land forms?

Activation of a fault during an earthquake.

What was the second NASA mission to Mercury called?

"Messenger".

Can someone give me the activation code for Second Sight game?

jhhjh

What chemical messenger carried in the blood that causes a change in the body?

Hormones

Activation of which kind of receptor causes heart rate to increase?

beta-one receptor

Resources

Top Categories

Product

Company

Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.