Cell-mediated immune response definitions
| Word backwards | detaidem-llec enummi esnopser |
|---|---|
| Part of speech | The part of speech of the word "cell-mediated immune response" is a noun phrase. |
| Syllabic division | cell-me-di-at-ed im-mune re-sponse |
| Plural | The plural form of the word "cell-mediated immune response" is "cell-mediated immune responses." |
| Total letters | 26 |
| Vogais (5) | e,i,a,u,o |
| Consonants (9) | c,l,m,d,t,n,r,s,p |
Cell-mediated immune response is a crucial component of the immune system that involves the activation of immune cells to combat intracellular pathogens and abnormal cells.
One of the key players in the cell-mediated immune response is the T lymphocytes, also known as T cells.
Function of T Cells
T cells play a central role in the cell-mediated immune response by directly attacking infected or abnormal cells.
Activation of T Cells
For T cells to be activated, they need to recognize specific antigens presented by antigen-presenting cells (APCs).
Upon activation, T cells undergo clonal expansion, leading to the proliferation of antigen-specific T cells.
Cytotoxic T Cells
Cytotoxic T cells are a subset of T cells that can directly kill infected or abnormal cells by inducing apoptosis.
Cytokines in Cell-Mediated Immune Response
Cytokines play a crucial role in regulating the cell-mediated immune response by influencing the activation, proliferation, and differentiation of immune cells.
Overall, the cell-mediated immune response is essential for combating intracellular pathogens and abnormal cells, highlighting the complex and coordinated nature of the immune system.
Cell-mediated immune response Examples
- A strong cell-mediated immune response can help fight off viral infections.
- Cancer cells can evade the body's cell-mediated immune response.
- Vaccines work by stimulating a cell-mediated immune response.
- Individuals with weakened immune systems may have compromised cell-mediated immune responses.
- HIV attacks the very cells responsible for cell-mediated immune responses.
- Autoimmune diseases can result from a hyperactive cell-mediated immune response.
- Transplant rejection is often due to a powerful cell-mediated immune response.
- Stress can weaken the body's cell-mediated immune response.
- Certain medications can enhance or suppress cell-mediated immune responses.
- Research is ongoing to better understand and manipulate the cell-mediated immune response.