About The Medical Condition Antigen Variation
Find the definition of the medical term Antigen Variation. Antigen Variation defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Antigen Variation
| Antigen Variation Medical Condition |
|---|
What's The Definition Of The Medical Condition Antigen Variation?
Change in the surface antigen of a microorganism. There are two different types. One is a phenomenon, especially associated with the influenza virus, where it undergoes spontaneous antigenic variation both as slow antigenic drift and sudden emergence of a new strain (antigenic shift). The second type is when certain parasites, especially trypanosomes, plasmodia, and Borrelia, survive the immune response of the host by changing the surface coat (antigen switching). (From Herbert et al., The Dictionary of Immunology, 4th ed)
|
More Medical Conditions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Medical Conditions Definitions Of The Day
- Gluconates, Antimony Sodium ‐ Antimony complex where the metal may exist in either the pentavalent…
- Petit Mal Epilepsies ‐ A childhood seizure disorder characterized by rhythmic electrical…
- Surface Protrusion, Cell ‐ Specialized structures of the cell that extend the cell membrane…
- Raillietiniases ‐ Infections with true tapeworms of the helminth…
- DNA, Mitochondrial ‐ Double-stranded DNA of mitochondria. In eukaryotes, the mitochondrial…
- Tremors, Limb ‐ Cyclical movement of a body part that can represent either a…
- Cervical Plexus ‐ A network of nerve fibers originating in the upper four cervical…
- Devices, Computer Storage ‐ Devices capable of receiving data, retaining data for an indefinite…
- Self Psychology ‐ Psychoanalytic theory focusing on interpretation of behavior…
- Mellitin ‐ Basic polypeptide from the venom of the honey bee (Apis mellifera);…