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What role does the human leukocyte antigen test play in pathology?
Wiki User
∙ 11y ago
Certain HLA types have been linked to diseases, such as rheumatoid arthritis, multiple sclerosis, serum lupus erythematosus, and other autoimmune disorders.
Wiki User
∙ 11y ago
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When an antigen is bound to a class II MHC protein it can activate what cell?
When an antigen is bound to a class II MHC protein, it can activate helper T cells. Helper T cells play a critical role in initiating and coordinating immune responses by releasing various signaling molecules and activating other immune cells.
What role do antigens play in creating the vaccine?
An antigen is a molecule in the body that triggers a specific immune response against itself, usually after attaching to the virus or bacteria it wants to respond to. Studying how these molecules work allow the production of vaccines that work as antigens.
Why does Organic Macromolecules Play An important Role In Human Biology?
Macromolecules have low molecular masses.
What are Optimized Human Pheromones?
Pheromones are scented chemicals released by the body and are known in the animal world to play a role in mate selection. Optimized pheromones in human beings are specifically engineered to increase sex appeal.
Is bacteriophage good or bad?
Neither - they are a natural part of the ecosystem of the planet and have a role to play in that ecosystem. Good and Bad are human concepts.
What role do antigens normally play in the human body?
are antigen apart of the body's natural defense against infections
Can you play against a human computer?
A computer is not human, a human is no computer. There is no "human computer." You cannot play against a human computer thus.
What role does carcinoembryonic antigen testing play after cancer treatment has begun?
Once treatment for the cancer has begun, CEA tests have a valuable role in monitoring the patient's progress.
What is the basic principle of the antigen-antibody reaction?
-the principle of antigen-antibody reaction is a process of the immune system in which immunoglobulin-coated B cells recognize a specific antigen and stimulate antibody production. T cells also play an essential role in the reaction. An antigen-antibody reaction begins with the binding of antigens to antibodies to form antigen-antibody complexes. These complexes may render toxic antigens harmless (neutralization), agglutinize antigens on the surface of microorganisms, or activate the complement system by exposing the complement binding sites on antibodies. Certain complement protein molecules immediately bind to these sites and trigger the activity of the other complement protein molecules, which cause antigen-bearing cells to lyse. Antigen-antibody reactions may start immediately with antigen contact or as much as 48 hours later. They normally produce immunity but may also be responsible for allergy, autoimmunity, and fetomaternal hematologic incompatibility. In the immediate allergic response, the antigen-antibody reaction activates certain enzymes and causes an imbalance between those enzymes and their inhibitors
When an antigen is bound to a class II MHC protein it can activate what cell?
When an antigen is bound to a class II MHC protein, it can activate helper T cells. Helper T cells play a critical role in initiating and coordinating immune responses by releasing various signaling molecules and activating other immune cells.
Which species on swtor are free to play?
Human, Zabrak, and Cyborg are fully free to play
What role does a human play in your food web?
human play the rle of helping the animals survie, they can not only help it though they can affect the way it may be destroyed.
How does a human care for a baby?
play, feed it, care for it
What part x play in the human body?
xyphoid
How do proteins play a role in human blood?
nutrients
What part do human play in food chain?
there the consumers
Who play adan on being human?
The character Aidan is played by actor Sam Witwer on Being Human.
