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Intracellular Bacteria is bacteria that lives inside of a cell such as a macrophage. If the cell knows the bacteria is living inside of it the cell will destroy it, but some times bacteria can not be detected by the cell, so it lives inside of the cell.
But how does the body destroy intracellular bacteria?
In order for the cell to destroy the intracellular bacteria it needs the assistance of a T-Cell. OK, lets put the cell that contains the intracellular bacteria aside for right now. The T-Cell has previously found a different cell that recognized the virus and destroyed the virus. After the cell destroyed the virus it placed a piece of the virus along with a piece of MHC on the outer wall of itself. The cell is now called a "Presenting Cell". A T-Cell comes along and binds to the presenting cell recognizes that it killed the bacteria and begins to proliferate (divide) into thousands of CD8+ and CD4+ cells. The new CD4+ cells then differentiate or divided in to TH1 or TH2 cells. NOW... as the TH1 cells are moving around our body. The TH1 cells are very good at recognizing cells such as macrophages that have the intracellular bacteria living inside of it. When the TH1 cell find a cell that contains intracellular bacteria, the TH1 cell attaches itself to the cell that contains the intracellular bacteria and reprograms the cell it so it recognizes the intracellular bacteria and then destroys it.
What happens after the TH1 cell reprogrammes the cell that contains the intracellular bacteria?
The reprogramming allows the lysosomes inside of the cell to recognize the bacteria. The cell then forms a Phagosome around the intracellular bacteria. lysosomes inside of the cell attach the Phagosome creating a Phagolysosome. The Phagolysosome is like a bag that contains the intracellular bacteria and destroys the bacteria though lysosomal enzymes and other toxins. The cell then releases the destroyed bacteria as debris.
What else can I help you with?
Some oral bacteria produce an extracellular capsule of what benefit is a capsule to these cells?
An extracellular capsule provides protection to oral bacteria against host immune responses and antimicrobial agents. It helps bacteria adhere to surfaces, evade phagocytosis by immune cells, and form biofilms for increased resistance to environmental stresses.
What is the function of extracellular?
Extracellular enzymes convert substrate into product in bacteria's growing media, the product of catalyzed reaction is then being transported into bacteria's cell throw membrane transporter proteins, and used as a energy source.
How does bacteria and fungi digest food through extracellular digestion?
trying to be cool
What do lymesomes do?
They involve in intracellular and extracellular digestion.Important killing bacteria and removing unnecessary organells and cells.
Is the cell wall an extracellular structure?
Yes, the cell wall is an extracellular structure found in plants, fungi, bacteria, and some protists. It provides structural support and protection to the cell.
Asparaginase is extracellular or intracellular protein?
It is either extracellular or intracellular protein. It depends on the type of micro organism employed in the production of L- Asparaginase. It is sometimes both Intracellular and extracellular.
How do bacteria carry out extracellular hydrolysis?
Bacteria carry out extracellular hydrolysis by secreting enzymes into their surrounding environment, which break down complex organic molecules into smaller, more manageable components. These enzymes, known as extracellular hydrolases, target various substrates such as proteins, lipids, and carbohydrates. Once the molecules are hydrolyzed into simpler forms, such as amino acids or sugars, bacteria can absorb these nutrients through their cell membranes for growth and energy. This process is crucial for nutrient cycling in ecosystems and helps bacteria thrive in diverse environments.
What is the purpose of the extracellular enzyme experiment?
Extracellular enzyme is an enzyme that performs its role or function outside a cell. The purpose of experimenting extracellular enzyme is to know how can it affect our body when the bacteria secretes.
Examples of organisms that carry out extracellular digestion?
Fungi, such as mushrooms, carry out extracellular digestion. They secrete enzymes outside their bodies onto their food source, breaking it down into simpler compounds that can be absorbed. Some bacteria and insects, such as termites, also use extracellular digestion to break down complex materials like wood.
What allows a bacteria cell to move?
Bacteria usually have little hair like appendages that are extracellular that help with movement or they have flagella, which is like a tail that helps them to "swim".
An extracellular matrix is produced by glycoprotein secretion by what?
An extracellular matrix is produced by fibroblasts, which secrete glycoproteins such as collagen, elastin, and fibronectin. These glycoproteins form a network that provides structural support and biochemical cues for surrounding cells.
Where do most bacteria get their food?
Most bacteria get their food from their environment by breaking down organic matter such as sugars, proteins, and fats. They can also obtain nutrients by parasitizing other organisms or by forming symbiotic relationships with them.
