What is produced by sensitized helper T-cells | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Sensitized helper $T$-cells (also known as $CD4^+$ $T$-cells) play a crucial role in the immune response by coordinating other immune cells.Upon a

Vedclass · Accepted Answer

Lymphokines

Vedclass · Answer

(A) Sensitized helper $T$-cells (also known as $CD4^+$ $T$-cells) play a crucial role in the immune response by coordinating other immune cells.Upon activation by antigens presented by antigen-presenting cells,these cells secrete signaling proteins known as lymphokines.Lymphokines act as chemical messengers that stimulate the proliferation and activation of $B$-cells,cytotoxic $T$-cells,and macrophages,thereby enhancing the overall immune response.Lysozyme is an enzyme found in secretions like tears and saliva,perforins are produced by cytotoxic $T$-cells and natural killer cells to destroy target cells,and lysin is a general term for substances that cause lysis.

What is produced by sensitized helper $T$-cells?

Similar Questions

In the case of tetanus,a patient is directly injected with antitoxins. This type of immunity is called .........

$B$-lymphocytes produce an army of proteins in response to pathogens entering our body to fight them. These proteins are called.........

Identify the odd one out from the following.

The defence mechanism of the body against different diseases is known as:

Which of the following is not a cell of the immune system?

Vedclass Test Series

Exam Paper Generator

Online Exam Module