This is the 19364th most frequent Korean word.
암세포에
"암세포에" means "to cancer cells" in English.
In this sentence, '암세포에' refers to 'on cancer cells', indicating the subject of the research.
암세포에 대한 연구가 진행 중입니다.
Research on cancer cells is ongoing.
Here, '암세포에 의해' means 'by the cancer cells', showing an agent causing an action.
암세포에 의해 조직이 손상되었습니다.
The tissue was damaged by the cancer cells.
In this context, '암세포에' signifies 'against cancer cells', describing the entity for which the effectiveness applies.