Assertion: self antigen | /r/HasProperty | identified as invader
Facets:
value: from the outside world
type: LOCATION
Source sentences:
text: The immune system will try to destroy or neutralize any antigen that is recognized as a foreign and potentially harmful invader.”Self” antigens are usually tolerated by the immune system; whereas “non-self” antigens can be identified as invaders and can be attacked by the immune system.
text: Non-self" antigens can be identified as invaders from the outside world or modified/harmful substances present under the distressed conditions in the body and only these are supposed to be attacked by the immune system.