Types of Receptors
In endocrine signaling, receptors play a crucial role in recognizing specific chemicals. With thousands of chemicals present in the body, not all are suitable for every cell, as some can trigger harmful reactions. Receptors, typically protein elements, can only attach to particular chemicals. They can be categorized into two types based on their nature.
- Surface Receptors: These proteins are located on the cell surface and bind with chemicals to initiate specific actions.
- Intracellular Receptors: Found within the cell nucleus, these receptors allow chemicals to enter the cell before binding and initiating processes. This process is utilized in the secretion of steroid hormones.
Also Read: Types of Receptors
Endocrine Signaling
Endocrine signaling is a vital communication system within the body that is controlled by hormones secreted by glands. These chemical messengers travel through the bloodstream to target cells where they regulate physiological processes. Understanding endocrine signaling mechanisms is crucial for learning how hormones do this task. In this article, we will cover endocrine signaling mechanisms, examples, and various types of endocrine signaling.
Table of Content
- What is Signaling?
- Types of Signaling
- What is Endocrine Signaling?
- Types of Receptors
- Mechanism of Endocrine Signaling
- Importance of Endocrine Signaling
- Example of Endocrine Signaling
- Difference Between Endocrine Signaling & Paracrine Signaling